fix: resolve CI test failure in output.py

- Fixed undefined 'tool' variable in display_history function
- Changed '[tool]' markup tag usage to proper Rich syntax
- All tests now pass (38/38 unit tests)
- Type checking passes with mypy --strict
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2026-01-31 06:22:27 +00:00
commit 95459fb4c8
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MIT License
Copyright (c) 2024 cli-diff-auditor Contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Shell Speak
A CLI tool that converts natural language descriptions into shell commands. Uses local pattern matching without APIs. Supports docker, kubectl, git, and unix utilities. Includes interactive mode, command history, and learning from user corrections.
## Features
- **Natural Language Parsing**: Convert plain English to shell commands
- **Multi-tool Support**: Docker, kubectl, Git, and Unix utilities
- **Interactive Mode**: REPL-like interface with auto-completion and history
- **Learning System**: Teach the tool new commands from your corrections
- **Command History**: Persistent history of all conversions
- **Rich Output**: Beautiful syntax-highlighted command display
## Installation
```bash
pip install shell-speak
```
Or from source:
```bash
pip install -e .
```
## Quick Start
### Single Command Conversion
```bash
# Convert a natural language query to a command
shell-speak "list running docker containers"
# Filter by specific tool
shell-speak --tool docker "show all containers"
# Get detailed explanation
shell-speak --explain "commit changes with message 'fix bug'"
```
### Interactive Mode
Enter interactive mode for a REPL-like experience:
```bash
shell-speak interactive
# or just
shell-speak
```
In interactive mode:
- Type natural language queries
- Use up/down arrows to navigate command history
- Tab for auto-completion
- `help` for available commands
- `exit` to quit
## Usage
### Command Reference
| Command | Description |
|---------|-------------|
| `shell-speak "query"` | Convert query to command |
| `shell-speak interactive` | Enter interactive mode |
| `shell-speak history` | View command history |
| `shell-speak learn "query" "command"` | Teach a new pattern |
| `shell-speak forget "query"` | Remove a learned pattern |
| `shell-speak tools` | List supported tools |
| `shell-speak reload` | Reload command libraries |
### Options
| Option | Description |
|--------|-------------|
| `--tool, -t` | Filter by tool (docker/kubectl/git/unix) |
| `--explain, -e` | Show detailed explanation |
| `--dry-run, -n` | Preview without executing |
| `--version, -V` | Show version |
| `--help` | Show help |
### Examples
```bash
# Docker commands
shell-speak "list running containers"
shell-speak "stop container nginx"
shell-speak "build image with tag myapp:latest"
# Kubernetes commands
shell-speak "get pods in default namespace"
shell-speak "describe deployment myapp"
shell-speak "scale deployment to 3 replicas"
# Git commands
shell-speak "commit changes with message 'fix bug'"
shell-speak "push to origin main"
shell-speak "create new branch feature/auth"
# Unix commands
shell-speak "list files with details"
shell-speak "find files named *.py"
shell-speak "search for pattern in files"
```
## Interactive Mode
Interactive mode provides a rich shell-like experience:
```
$ shell-speak
[shell-speak]>> list running containers
[docker] command
+------------------+
| docker ps |
+------------------+
[shell-speak]>> help
[shell-speak]>> help
```
### Interactive Commands
| Command | Description |
|---------|-------------|
| `help` | Show help message |
| `clear` | Clear screen |
| `history` | Show command history |
| `repeat <n>` | Repeat nth command from history |
| `learn <query>::<command>::<tool>` | Learn new pattern |
| `forget <query>` | Forget a pattern |
| `exit` | Exit interactive mode |
## Learning from Corrections
Shell Speak can learn from your corrections. When the suggested command isn't quite right, teach it the correct version:
```bash
# In interactive mode
shell-speak>> learn "deploy to prod" "kubectl apply -f prod/" "kubectl"
```
Or via CLI:
```bash
shell-speak learn "deploy to prod" "kubectl apply -f prod/" --tool kubectl
```
## Command Library
Shell Speak includes extensive command libraries for:
### Docker
- Container management (ps, run, stop, rm)
- Image operations (pull, build, push)
- Docker Compose commands
- Volume and network management
### Kubernetes
- Pod operations (get, describe, logs, exec)
- Deployment management
- Service and ingress operations
- ConfigMaps and Secrets
- Cluster information
### Git
- Commit and push operations
- Branch management
- Merge and rebase
- Stash and tag operations
- Remote management
### Unix
- File and directory operations
- Search and find commands
- Process management
- Network utilities
- Archive operations
## Configuration
### Environment Variables
| Variable | Description | Default |
|----------|-------------|---------|
| `SHELL_SPEAK_DATA_DIR` | Data directory for libraries | `~/.local/share/shell-speak` |
| `SHELL_SPEAK_HISTORY_FILE` | History file path | `~/.local/share/shell-speak/history.json` |
| `SHELL_SPEAK_CORRECTIONS_FILE` | Corrections file path | `~/.local/share/shell-speak/corrections.json` |
## Testing
```bash
# Run all tests
pytest tests/ -v
# Run with coverage
pytest tests/ --cov=shell_speak --cov-report=term-missing
# Run specific test file
pytest tests/test_pattern_matching.py -v
```
## Extending the Command Library
Add custom command patterns by creating YAML files in the data directory:
```yaml
version: "1.0"
description: Custom commands
patterns:
- name: my_custom_command
description: A custom command
patterns:
- do something custom
- run my command
template: my_command --option {value}
explanation: What this command does
```
## Contributing
1. Fork the repository
2. Create a feature branch
3. Add your command patterns
4. Write tests
5. Submit a pull request
## License
MIT License - see [LICENSE](LICENSE) file for details.

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version: "1.0"
description: Docker command patterns
patterns:
- name: list_containers
description: List running containers
patterns:
- list running containers
- show running containers
- list containers
- show all containers
- docker ps
template: docker ps
explanation: Lists all running containers with their IDs, images, and status.
- name: list_all_containers
description: List all containers including stopped ones
patterns:
- list all containers including stopped
- show all containers
- list all docker containers
template: docker ps -a
explanation: Lists all containers, including stopped ones.
- name: list_images
description: List Docker images
patterns:
- list docker images
- show images
- list images
- docker images
template: docker images
explanation: Lists all Docker images stored locally.
- name: run_container
description: Run a new container
patterns:
- run a container
- start a new container
- run docker container
- docker run
template: docker run -d --name {name} {image}
explanation: Starts a new detached container with the specified image.
- name: run_container_interactive
description: Run a container in interactive mode
patterns:
- run container interactively
- run container with terminal
- docker run -it
template: docker run -it --rm {image}
explanation: Runs a container interactively with a terminal.
- name: stop_container
description: Stop a running container
patterns:
- stop container
- stop docker container
- stop running container
template: docker stop {container}
explanation: Stops the specified running container.
- name: start_container
description: Start a stopped container
patterns:
- start container
- start docker container
template: docker start {container}
explanation: Starts a previously stopped container.
- name: remove_container
description: Remove a container
patterns:
- remove container
- delete container
- docker rm
template: docker rm {container}
explanation: Removes the specified container.
- name: remove_container_force
description: Force remove a running container
patterns:
- force remove container
- delete container forcefully
- remove container force
template: docker rm -f {container}
explanation: Forcefully removes a running container.
- name: remove_image
description: Remove a Docker image
patterns:
- remove image
- delete image
- docker rmi
template: docker rmi {image}
explanation: Removes the specified Docker image.
- name: pull_image
description: Pull a Docker image
patterns:
- pull image
- download image
- docker pull
template: docker pull {image}
explanation: Pulls a Docker image from the registry.
- name: build_image
description: Build a Docker image from Dockerfile
patterns:
- build image
- build docker image
- docker build
template: docker build -t {tag} .
explanation: Builds a Docker image tagged with the specified name.
- name: push_image
description: Push an image to registry
patterns:
- push image
- push to registry
- docker push
template: docker push {image}
explanation: Pushes a Docker image to the registry.
- name: container_logs
description: View container logs
patterns:
- view logs
- container logs
- docker logs
template: docker logs -f {container}
explanation: Shows logs from the specified container.
- name: exec_container
description: Execute command in container
patterns:
- exec into container
- run command in container
- docker exec
template: docker exec -it {container} {command}
explanation: Executes a command inside a running container.
- name: inspect_container
description: Inspect container details
patterns:
- inspect container
- container details
- docker inspect
template: docker inspect {container}
explanation: Shows detailed information about a container.
- name: container_stats
description: Show container resource usage
patterns:
- container stats
- resource usage
- docker stats
template: docker stats
explanation: Shows live resource usage statistics for containers.
- name: prune_containers
description: Remove stopped containers
patterns:
- prune containers
- cleanup containers
- remove stopped containers
template: docker container prune -f
explanation: Removes all stopped containers.
- name: prune_images
description: Remove unused images
patterns:
- prune images
- cleanup images
- remove unused images
template: docker image prune -f
explanation: Removes unused (dangling) images.
- name: prune_all
description: Remove all unused resources
patterns:
- prune all
- cleanup everything
- docker system prune
template: docker system prune -af
explanation: Removes all stopped containers, unused networks, and dangling images.
- name: docker_compose_up
description: Start services with docker-compose
patterns:
- docker compose up
- start services
- docker-compose up
template: docker-compose up -d
explanation: Starts all services defined in docker-compose.yml.
- name: docker_compose_down
description: Stop services with docker-compose
patterns:
- docker compose down
- stop services
- docker-compose down
template: docker-compose down
explanation: Stops and removes all services defined in docker-compose.yml.
- name: docker_compose_logs
description: View docker-compose logs
patterns:
- compose logs
- docker compose logs
- docker-compose logs
template: docker-compose logs -f
explanation: Shows logs from all compose services.
- name: docker_compose_build
description: Build docker-compose services
patterns:
- compose build
- docker compose build
- docker-compose build
template: docker-compose build
explanation: Builds all services defined in docker-compose.yml.
- name: network_list
description: List Docker networks
patterns:
- list networks
- docker network ls
template: docker network ls
explanation: Lists all Docker networks.
- name: volume_list
description: List Docker volumes
patterns:
- list volumes
- docker volume ls
template: docker volume ls
explanation: Lists all Docker volumes.

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version: "1.0"
description: Git command patterns
patterns:
- name: git_init
description: Initialize a new git repository
patterns:
- initialize git
- start git repo
- git init
template: git init
explanation: Initializes a new Git repository in the current directory.
- name: git_clone
description: Clone a repository
patterns:
- clone repository
- clone repo
- git clone
template: git clone {url}
explanation: Clones a remote repository to the local machine.
- name: git_clone_branch
description: Clone a specific branch
patterns:
- clone branch
- git clone branch
template: git clone -b {branch} {url}
explanation: Clones a specific branch from a repository.
- name: git_status
description: Show working tree status
patterns:
- git status
- check status
- show changes
template: git status
explanation: Shows the current status of the working directory.
- name: git_add
description: Add file contents to index
patterns:
- add file
- stage file
- git add
template: git add {file}
explanation: Adds file contents to the staging area.
- name: git_add_all
description: Add all changes to index
patterns:
- add all
- stage all
- git add .
template: git add .
explanation: Adds all changes to the staging area.
- name: git_add_pattern
description: Add files matching pattern
patterns:
- add pattern
- git add glob
template: git add '{pattern}'
explanation: Adds all files matching the glob pattern.
- name: git_commit
description: Commit changes
patterns:
- commit changes
- make commit
- git commit
template: git commit -m "{message}"
explanation: Records changes in the repository with a message.
- name: git_commit_amend
description: Amend last commit
patterns:
- amend commit
- modify last commit
- git commit --amend
template: git commit --amend -m "{message}"
explanation: Modifies the last commit with new changes or message.
- name: git_commit_amend_no_msg
description: Amend last commit without changing message
patterns:
- amend without message
- git commit amend
template: git commit --amend --no-edit
explanation: Adds changes to the last commit without changing the message.
- name: git_push
description: Push changes to remote
patterns:
- push changes
- git push
template: git push origin {branch}
explanation: Pushes commits to the remote repository.
- name: git_push_tags
description: Push tags to remote
patterns:
- push tags
- git push tags
template: git push origin --tags
explanation: Pushes all tags to the remote repository.
- name: git_push_force
description: Force push changes
patterns:
- force push
- overwrite remote
- git push --force
template: git push --force origin {branch}
explanation: Force pushes changes, overwriting remote history.
- name: git_pull
description: Fetch and integrate changes
patterns:
- pull changes
- git pull
template: git pull origin {branch}
explanation: Fetches and merges changes from remote.
- name: git_pull_rebase
description: Pull with rebase
patterns:
- pull with rebase
- git pull rebase
template: git pull --rebase origin {branch}
explanation: Fetches and rebases changes on top of local commits.
- name: git_fetch
description: Fetch remote changes
patterns:
- fetch changes
- git fetch
template: git fetch origin
explanation: Fetches changes from remote without merging.
- name: git_fetch_all
description: Fetch from all remotes
patterns:
- fetch all
- git fetch --all
template: git fetch --all
explanation: Fetches changes from all remotes.
- name: git_branch
description: List branches
patterns:
- list branches
- show branches
- git branch
template: git branch
explanation: Lists all local branches.
- name: git_branch_remote
description: List remote branches
patterns:
- remote branches
- git branch -r
template: git branch -r
explanation: Lists all remote branches.
- name: git_branch_all
description: List all branches
patterns:
- all branches
- git branch -a
template: git branch -a
explanation: Lists all local and remote branches.
- name: git_checkout
description: Switch to a branch
patterns:
- switch branch
- checkout branch
- git checkout
template: git checkout {branch}
explanation: Switches to the specified branch.
- name: git_checkout_new
description: Create and switch to new branch
patterns:
- create branch
- new branch
- git checkout -b
template: git checkout -b {branch}
explanation: Creates a new branch and switches to it.
- name: git_checkout_file
description: Discard changes to a file
patterns:
- discard file changes
- checkout file
- git checkout -- file
template: git checkout -- {file}
explanation: Discards local changes to a file.
- name: git_merge
description: Merge a branch
patterns:
- merge branch
- git merge
template: git merge {branch}
explanation: Merges the specified branch into current branch.
- name: git_merge_no_ff
description: Merge with no fast-forward
patterns:
- merge no fast forward
- git merge --no-ff
template: git merge --no-ff {branch}
explanation: Creates a merge commit even if fast-forward is possible.
- name: git_merge_abort
description: Abort merge
patterns:
- abort merge
- git merge --abort
template: git merge --abort
explanation: Aborts the current merge.
- name: git_rebase
description: Rebase onto a branch
patterns:
- rebase
- git rebase
template: git rebase {branch}
explanation: Rebases current branch onto the specified branch.
- name: git_rebase_interactive
description: Interactive rebase
patterns:
- interactive rebase
- git rebase -i
template: git rebase -i {commit}
explanation: Starts an interactive rebase to edit commits.
- name: git_rebase_continue
description: Continue rebase
patterns:
- continue rebase
- git rebase --continue
template: git rebase --continue
explanation: Continues rebase after resolving conflicts.
- name: git_rebase_abort
description: Abort rebase
patterns:
- abort rebase
- git rebase --abort
template: git rebase --abort
explanation: Aborts the current rebase.
- name: git_log
description: Show commit history
patterns:
- show history
- git log
template: git log --oneline
explanation: Shows commit history in a compact format.
- name: git_log_detailed
description: Show detailed commit history
patterns:
- detailed log
- git log full
template: git log
explanation: Shows detailed commit history.
- name: git_log_graph
description: Show commit history with graph
patterns:
- graph log
- git log graph
template: git log --oneline --graph --all
explanation: Shows commit history with a text-based graph.
- name: git_log_stat
description: Show commit history with stats
patterns:
- log with stats
- git log --stat
template: git log --stat
explanation: Shows commit history with file change statistics.
- name: git_diff
description: Show changes between commits
patterns:
- show diff
- git diff
template: git diff
explanation: Shows uncommitted changes.
- name: git_diff_staged
description: Show staged changes
patterns:
- staged diff
- git diff --cached
template: git diff --cached
explanation: Shows staged changes in the index.
- name: git_diff_branch
description: Compare branches
patterns:
- diff branches
- compare branches
template: git diff {branch1} {branch2}
explanation: Shows differences between two branches.
- name: git_show
description: Show a commit
patterns:
- show commit
- git show
template: git show {commit}
explanation: Shows details of a specific commit.
- name: git_stash
description: Stash changes
patterns:
- stash changes
- git stash
template: git stash
explanation: Temporarily shelves changes.
- name: git_stash_save
description: Stash changes with message
patterns:
- stash with message
- git stash save
template: git stash save "{message}"
explanation: Stashes changes with a descriptive message.
- name: git_stash_list
description: List stashed changes
patterns:
- stash list
- git stash list
template: git stash list
explanation: Lists all stashed changes.
- name: git_stash_pop
description: Apply and remove stashed changes
patterns:
- stash pop
- git stash pop
template: git stash pop
explanation: Applies stashed changes and removes from stash.
- name: git_stash_apply
description: Apply stashed changes
patterns:
- stash apply
- git stash apply
template: git stash apply
explanation: Applies stashed changes without removing them.
- name: git_stash_drop
description: Drop a stash
patterns:
- drop stash
- git stash drop
template: git stash drop
explanation: Removes a stashed change.
- name: git_tag
description: Create a tag
patterns:
- create tag
- git tag
template: git tag {tag_name}
explanation: Creates a tag at the current commit.
- name: git_tag_annotated
description: Create an annotated tag
patterns:
- annotated tag
- git tag -a
template: git tag -a {tag_name} -m "{message}"
explanation: Creates an annotated tag with a message.
- name: git_tag_delete
description: Delete a tag
patterns:
- delete tag
- git tag -d
template: git tag -d {tag_name}
explanation: Deletes a local tag.
- name: git_remote_add
description: Add a remote
patterns:
- add remote
- git remote add
template: git remote add origin {url}
explanation: Adds a new remote repository.
- name: git_remote_remove
description: Remove a remote
patterns:
- remove remote
- git remote remove
template: git remote remove origin
explanation: Removes a remote repository.
- name: git_remote_set_url
description: Change remote URL
patterns:
- set remote url
- git remote set-url
template: git remote set-url origin {url}
explanation: Changes the URL of a remote.
- name: git_remote_show
description: Show remote details
patterns:
- show remote
- git remote -v
template: git remote -v
explanation: Shows remote URLs with names.
- name: git_clean
description: Remove untracked files
patterns:
- clean untracked
- git clean
template: git clean -fd
explanation: Removes untracked files and directories.
- name: git_reset
description: Reset current HEAD
patterns:
- reset head
- git reset
template: git reset HEAD
explanation: Unstages changes but keeps them.
- name: git_reset_hard
description: Hard reset to commit
patterns:
- hard reset
- git reset --hard
template: git reset --hard {commit}
explanation: Resets to a commit, discarding all changes.
- name: git_reset_soft
description: Soft reset to commit
patterns:
- soft reset
- git reset --soft
template: git reset --soft {commit}
explanation: Resets to a commit but keeps changes staged.
- name: git_config_global
description: Set global git config
patterns:
- set git config
- git config global
template: git config --global {key} "{value}"
explanation: Sets a global Git configuration value.
- name: git_config_local
description: Set local git config
patterns:
- set local config
- git config local
template: git config --local {key} "{value}"
explanation: Sets a local Git configuration value.
- name: git_config_show
description: Show git config
patterns:
- show git config
- git config list
template: git config --list
explanation: Lists all Git configuration settings.
- name: git_grep
description: Search for a pattern
patterns:
- search code
- git grep
template: git grep "{pattern}"
explanation: Searches for a pattern in tracked files.
- name: git_blame
description: Show blame for a file
patterns:
- blame file
- git blame
template: git blame {file}
explanation: Shows who modified each line of a file.
- name: git_cherry_pick
description: Apply a commit
patterns:
- cherry pick
- git cherry-pick
template: git cherry-pick {commit}
explanation: Applies the changes from a specific commit.
- name: git_bisect_start
description: Start bisect session
patterns:
- start bisect
- git bisect
template: git bisect start
explanation: Starts a binary search for bugs.
- name: git_bisect_good
description: Mark commit as good
patterns:
- mark good
- git bisect good
template: git bisect good
explanation: Marks the current commit as good for bisect.
- name: git_bisect_bad
description: Mark commit as bad
patterns:
- mark bad
- git bisect bad
template: git bisect bad
explanation: Marks the current commit as bad for bisect.
- name: git_bisect_reset
description: Reset bisect
patterns:
- reset bisect
- git bisect reset
template: git bisect reset
explanation: Resets the bisect session.
- name: git_submodule_add
description: Add a submodule
patterns:
- add submodule
- git submodule add
template: git submodule add {url} {path}
explanation: Adds a Git repository as a submodule.
- name: git_submodule_update
description: Update submodules
patterns:
- update submodules
- git submodule update
template: git submodule update --init --recursive
explanation: Initializes and updates all submodules.
- name: git_submodule_status
description: Check submodule status
patterns:
- submodule status
- git submodule status
template: git submodule status
explanation: Shows the status of submodules.

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version: "1.0"
description: kubectl command patterns
patterns:
- name: get_pods
description: List pods in a namespace
patterns:
- list pods
- get pods
- show pods
- kubectl get pods
template: kubectl get pods -n {namespace}
explanation: Lists all pods in the specified namespace.
- name: get_all_pods
description: List all pods in all namespaces
patterns:
- list all pods
- get all pods
- kubectl get pods -A
template: kubectl get pods -A
explanation: Lists all pods across all namespaces.
- name: get_pod_details
description: Get detailed pod information
patterns:
- pod details
- describe pod
- kubectl describe pod
template: kubectl describe pod {pod_name} -n {namespace}
explanation: Shows detailed information about a specific pod.
- name: get_pod_yaml
description: Get pod YAML configuration
patterns:
- pod yaml
- get pod yaml
- kubectl get pod -o yaml
template: kubectl get pod {pod_name} -n {namespace} -o yaml
explanation: Returns the YAML configuration for a pod.
- name: delete_pod
description: Delete a pod
patterns:
- delete pod
- remove pod
- kubectl delete pod
template: kubectl delete pod {pod_name} -n {namespace}
explanation: Deletes the specified pod.
- name: delete_pod_force
description: Force delete a pod
patterns:
- force delete pod
- delete pod immediately
template: kubectl delete pod {pod_name} -n {namespace} --grace-period=0 --force
explanation: Forcefully deletes a pod without waiting for graceful termination.
- name: get_deployments
description: List deployments
patterns:
- list deployments
- get deployments
- kubectl get deployments
template: kubectl get deployments -n {namespace}
explanation: Lists all deployments in the namespace.
- name: get_deployment
describe: Get deployment details
patterns:
- deployment details
- describe deployment
template: kubectl describe deployment {name} -n {namespace}
explanation: Shows detailed information about a deployment.
- name: scale_deployment
description: Scale a deployment
patterns:
- scale deployment
- set replicas
- kubectl scale
template: kubectl scale deployment {name} --replicas={replicas} -n {namespace}
explanation: Scales a deployment to the specified number of replicas.
- name: rollout_status
description: Check deployment rollout status
patterns:
- rollout status
- deployment status
- kubectl rollout status
template: kubectl rollout status deployment/{name} -n {namespace}
explanation: Shows the rollout status of a deployment.
- name: rollout_restart
description: Restart a deployment
patterns:
- restart deployment
- rollout restart
- kubectl rollout restart
template: kubectl rollout restart deployment/{name} -n {namespace}
explanation: Triggers a rolling restart of a deployment.
- name: rollout_undo
description: Undo deployment rollout
patterns:
- undo rollout
- rollback deployment
- kubectl rollout undo
template: kubectl rollout undo deployment/{name} -n {namespace}
explanation: Rolls back a deployment to the previous revision.
- name: get_services
description: List services
patterns:
- list services
- get services
- kubectl get services
template: kubectl get services -n {namespace}
explanation: Lists all services in the namespace.
- name: describe_service
description: Describe a service
patterns:
- service details
- describe service
template: kubectl describe service {name} -n {namespace}
explanation: Shows detailed information about a service.
- name: get_configmaps
description: List configmaps
patterns:
- list configmaps
- get configmaps
- kubectl get configmap
template: kubectl get configmaps -n {namespace}
explanation: Lists all configmaps in the namespace.
- name: get_secrets
description: List secrets
patterns:
- list secrets
- get secrets
- kubectl get secrets
template: kubectl get secrets -n {namespace}
explanation: Lists all secrets in the namespace.
- name: get_namespaces
description: List namespaces
patterns:
- list namespaces
- get namespaces
- kubectl get namespaces
template: kubectl get namespaces
explanation: Lists all namespaces in the cluster.
- name: create_namespace
description: Create a namespace
patterns:
- create namespace
- new namespace
template: kubectl create namespace {namespace}
explanation: Creates a new namespace.
- name: use_namespace
description: Set current namespace
patterns:
- switch namespace
- use namespace
- kubens
template: kubectl config set-context --current --namespace={namespace}
explanation: Sets the current namespace for kubectl context.
- name: apply_config
description: Apply a configuration file
patterns:
- apply config
- apply yaml
- kubectl apply
template: kubectl apply -f {file}
explanation: Applies a configuration from a YAML file.
- name: apply_kustomize
description: Apply a kustomization
patterns:
- apply kustomize
- kustomize apply
template: kubectl apply -k {directory}
explanation: Applies a kustomization from a directory.
- name: get_events
description: Get cluster events
patterns:
- get events
- list events
- kubectl get events
template: kubectl get events --sort-by='.lastTimestamp'
explanation: Lists all events in the cluster.
- name: get_nodes
description: List cluster nodes
patterns:
- list nodes
- get nodes
- kubectl get nodes
template: kubectl get nodes
explanation: Lists all nodes in the cluster.
- name: describe_node
description: Describe a node
patterns:
- node details
- describe node
template: kubectl describe node {node_name}
explanation: Shows detailed information about a node.
- name: get_logs
description: Get pod logs
patterns:
- get logs
- pod logs
- kubectl logs
template: kubectl logs {pod_name} -n {namespace}
explanation: Retrieves logs from a pod.
- name: get_logs_follow
description: Follow pod logs
patterns:
- follow logs
- tail logs
- kubectl logs -f
template: kubectl logs -f {pod_name} -n {namespace}
explanation: Follows logs from a pod in real-time.
- name: get_logs_container
description: Get logs from specific container
patterns:
- logs container
- kubectl logs container
template: kubectl logs {pod_name} -c {container} -n {namespace}
explanation: Retrieves logs from a specific container in a pod.
- name: exec_pod
description: Execute command in pod
patterns:
- exec into pod
- kubectl exec
template: kubectl exec -it {pod_name} -n {namespace} -- {command}
explanation: Executes a command in a pod.
- name: port_forward
description: Port forward to pod
patterns:
- port forward
- forward port
- kubectl port-forward
template: kubectl port-forward {pod_name} {local_port}:{remote_port} -n {namespace}
explanation: Forwards a local port to a pod.
- name: get_statefulsets
description: List statefulsets
patterns:
- list statefulsets
- get statefulsets
template: kubectl get statefulsets -n {namespace}
explanation: Lists all statefulsets in the namespace.
- name: get_ingresses
description: List ingresses
patterns:
- list ingresses
- get ingresses
template: kubectl get ingresses -n {namespace}
explanation: Lists all ingresses in the namespace.
- name: get_hpa
description: List horizontal pod autoscalers
patterns:
- list hpa
- get hpa
template: kubectl get hpa -n {namespace}
explanation: Lists all HPA resources in the namespace.
- name: top_pods
description: Show pod resource usage
patterns:
- top pods
- pod metrics
- kubectl top pods
template: kubectl top pods -n {namespace}
explanation: Shows CPU and memory usage for pods.
- name: top_nodes
description: Show node resource usage
patterns:
- top nodes
- node metrics
template: kubectl top nodes
explanation: Shows CPU and memory usage for nodes.
- name: cluster_info
description: Show cluster information
patterns:
- cluster info
- cluster details
template: kubectl cluster-info
explanation: Shows information about the cluster.
- name: cluster_contexts
description: List kubeconfig contexts
patterns:
- list contexts
- get contexts
template: kubectl config get-contexts
explanation: Lists all contexts in the kubeconfig.
- name: current_context
description: Show current context
patterns:
- current context
- show context
template: kubectl config current-context
explanation: Shows the current context.
- name: switch_context
description: Switch context
patterns:
- switch context
- use context
template: kubectl config use-context {context}
explanation: Switches to the specified context.
- name: get_all
description: Get all resources in namespace
patterns:
- get all
- list all resources
template: kubectl get all -n {namespace}
explanation: Lists all resources (pods, services, deployments) in the namespace.
- name: diff_config
description: Diff configuration against cluster
patterns:
- diff config
- kubectl diff
template: kubectl diff -f {file}
explanation: Shows differences between local config and cluster config.
- name: explain_resource
description: Explain resource fields
patterns:
- explain resource
- kubectl explain
template: kubectl explain {resource}
explanation: Explains the fields of a resource.

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version: "1.0"
description: Unix command patterns
patterns:
- name: list_files
description: List directory contents
patterns:
- list files
- list directory
- ls
- show files
template: ls -la
explanation: Lists all files including hidden ones with details.
- name: list_files_simple
description: List files simply
patterns:
- simple list
- basic ls
template: ls
explanation: Lists files in the current directory.
- name: change_directory
description: Change directory
patterns:
- change directory
- go to directory
- cd
template: cd {path}
explanation: Changes the current working directory.
- name: go_home
description: Go to home directory
patterns:
- go home
- home directory
template: cd ~
explanation: Changes to the home directory.
- name: go_previous
description: Go to previous directory
patterns:
- go back
- previous directory
template: cd -
explanation: Changes to the previous working directory.
- name: print_working_directory
description: Print working directory
patterns:
- print directory
- pwd
- current path
template: pwd
explanation: Prints the current working directory path.
- name: make_directory
description: Create a directory
patterns:
- make directory
- create folder
- mkdir
template: mkdir -p {path}
explanation: Creates a directory (and parent directories if needed).
- name: remove_file
description: Remove a file
patterns:
- remove file
- delete file
- rm
template: rm {file}
explanation: Removes a file.
- name: remove_directory
description: Remove a directory
patterns:
- remove directory
- delete folder
- rmdir
template: rm -rf {path}
explanation: Removes a directory and its contents.
- name: copy_file
description: Copy a file
patterns:
- copy file
- cp
template: cp {source} {destination}
explanation: Copies a file to the destination.
- name: copy_directory
description: Copy a directory
patterns:
- copy directory
- cp -r
template: cp -r {source} {destination}
explanation: Copies a directory recursively.
- name: move_file
description: Move or rename a file
patterns:
- move file
- rename file
- mv
template: mv {source} {destination}
explanation: Moves or renames a file or directory.
- name: view_file
description: View file contents
patterns:
- view file
- cat
- show file
template: cat {file}
explanation: Displays file contents.
- name: view_file_paged
description: View file with paging
patterns:
- less file
- more file
template: less {file}
explanation: Views file with scroll capability.
- name: head_file
description: View file head
patterns:
- head file
- first lines
template: head -n {lines} {file}
explanation: Shows the first N lines of a file.
- name: tail_file
description: View file tail
patterns:
- tail file
- last lines
template: tail -n {lines} {file}
explanation: Shows the last N lines of a file.
- name: follow_tail
description: Follow file changes
patterns:
- follow tail
- tail -f
template: tail -f {file}
explanation: Shows the last lines of a file and follows changes.
- name: search_file
description: Search for text in files
patterns:
- search text
- grep
- find text
template: grep -r "{pattern}" .
explanation: Searches for a pattern recursively in files.
- name: search_case_insensitive
description: Search case-insensitively
patterns:
- search case insensitive
- grep -i
template: grep -ri "{pattern}" .
explanation: Searches for a pattern case-insensitively.
- name: search_files_only
description: List matching files only
patterns:
- find files with text
- grep -l
template: grep -rl "{pattern}" .
explanation: Lists files containing the pattern.
- name: search_count
description: Count matching lines
patterns:
- count matches
- grep -c
template: grep -rc "{pattern}" .
explanation: Counts lines matching the pattern.
- name: find_files
description: Find files by name
patterns:
- find file
- locate file
template: find . -name "{pattern}"
explanation: Finds files by name pattern.
- name: find_files_type
description: Find files by type
patterns:
- find by type
- find directories
template: find . -type {type}
explanation: Finds files of a specific type (f=file, d=directory).
- name: find_executable
description: Find executable
patterns:
- which command
- locate executable
template: which {command}
explanation: Shows the location of a command.
- name: find_executable_all
description: Find all executables
patterns:
- whereis command
- find binary
template: whereis {command}
explanation: Shows binary, source, and manual locations.
- name: file_info
description: Show file information
patterns:
- file info
- file type
template: file {file}
explanation: Shows file type information.
- name: disk_usage
description: Show disk usage
patterns:
- disk usage
- du
template: du -sh {path}
explanation: Shows disk usage of a directory.
- name: disk_usage_all
description: Show disk usage for all
patterns:
- disk usage all
- du -h
template: du -h
explanation: Shows disk usage for all directories.
- name: disk_usage_sorted
description: Show disk usage sorted
patterns:
- du sorted
- largest directories
template: du -h | sort -rh | head -n {n}
explanation: Shows largest directories sorted by size.
- name: free_memory
description: Show memory usage
patterns:
- memory usage
- free memory
template: free -h
explanation: Shows memory and swap usage.
- name: cpu_info
description: Show CPU info
patterns:
- cpu info
- processor info
template: lscpu
explanation: Shows detailed CPU information.
- name: process_list
description: List processes
patterns:
- list processes
- show processes
- ps
template: ps aux
explanation: Lists all running processes.
- name: process_tree
description: List process tree
patterns:
- process tree
- pstree
template: pstree -p
explanation: Shows processes in a tree format.
- name: kill_process
description: Kill a process
patterns:
- kill process
- terminate process
template: kill {pid}
explanation: Sends a termination signal to a process.
- name: kill_force
description: Force kill a process
patterns:
- kill -9
- force kill
template: kill -9 {pid}
explanation: Forcefully kills a process.
- name: top_processes
description: Show top processes
patterns:
- top processes
- htop
template: htop
explanation: Shows interactive process viewer (use top if htop not available).
- name: network_status
description: Show network status
patterns:
- network status
- netstat
template: netstat -tuln
explanation: Shows listening network ports.
- name: connections
description: Show network connections
patterns:
- network connections
- ss
template: ss -tuln
explanation: Shows network socket statistics.
- name: ping_host
description: Ping a host
patterns:
- ping host
- test connectivity
template: ping -c {count} {host}
explanation: Sends packets to test connectivity.
- name: trace_route
description: Trace route to host
patterns:
- trace route
- traceroute
template: traceroute {host}
explanation: Shows the route to a host.
- name: download_file
description: Download a file
patterns:
- download file
- wget
template: wget {url}
explanation: Downloads a file from URL.
- name: download_curl
description: Download with curl
patterns:
- curl download
template: curl -O {url}
explanation: Downloads a file using curl.
- name: curl_headers
description: Get HTTP headers
patterns:
- check headers
- curl head
template: curl -I {url}
explanation: Shows HTTP response headers.
- name: ssh_connect
description: Connect via SSH
patterns:
- ssh connect
- connect to server
template: ssh {user}@{host}
explanation: Connects to a host via SSH.
- name: ssh_with_key
description: SSH with specific key
patterns:
- ssh with key
- ssh -i
template: ssh -i {key_file} {user}@{host}
explanation: Connects using a specific SSH key.
- name: scp_copy
description: Copy over SSH
patterns:
- scp copy
- secure copy
template: scp {source} {user}@{host}:{path}
explanation: Copies files over SSH.
- name: sync_files
description: Sync files with rsync
patterns:
- rsync
- sync directories
template: rsync -avz {source} {destination}
explanation: Synchronizes directories efficiently.
- name: change_permissions
description: Change file permissions
patterns:
- chmod
- change permissions
template: chmod {mode} {file}
explanation: Changes file permissions (e.g., 755, +x).
- name: change_owner
description: Change file owner
patterns:
- chown
- change owner
template: chown {user}:{group} {file}
explanation: Changes file owner and group.
- name: change_group
description: Change file group
patterns:
- change group
- chgrp
template: chgrp {group} {file}
explanation: Changes file group.
- name: compress_tar
description: Create tar archive
patterns:
- tar compress
- create tar
template: tar -czvf {archive}.tar.gz {path}
explanation: Creates a compressed tar archive.
- name: extract_tar
description: Extract tar archive
patterns:
- extract tar
- untar
template: tar -xzvf {archive}.tar.gz
explanation: Extracts a tar archive.
- name: list_tar
description: List tar contents
patterns:
- list tar
- tar -t
template: tar -tzvf {archive}.tar.gz
explanation: Lists contents of a tar archive.
- name: create_zip
description: Create zip archive
patterns:
- zip file
- create zip
template: zip -r {archive}.zip {path}
explanation: Creates a zip archive.
- name: extract_zip
description: Extract zip archive
patterns:
- unzip
- extract zip
template: unzip {archive}.zip
explanation: Extracts a zip archive.
- name: list_zip
description: List zip contents
patterns:
- list zip
- unzip -l
template: unzip -l {archive}.zip
explanation: Lists contents of a zip archive.
- name: show_date
description: Show current date
patterns:
- current date
- date
template: date
explanation: Shows current date and time.
- name: show_calendar
description: Show calendar
patterns:
- calendar
- cal
template: cal
explanation: Shows a calendar.
- name: show_calendar_year
description: Show calendar for year
patterns:
- calendar year
- cal year
template: cal -y
explanation: Shows calendar for the entire year.
- name: whoami
description: Show current user
patterns:
- current user
- who am i
template: whoami
explanation: Shows the current username.
- name: hostname
description: Show hostname
patterns:
- hostname
- machine name
template: hostname
explanation: Shows the machine hostname.
- name: uname
description: Show system info
patterns:
- system info
- uname
template: uname -a
explanation: Shows all system information.
- name: environment
description: Show environment variables
patterns:
- environment
- env
template: env
explanation: Shows all environment variables.
- name: echo_variable
description: Echo environment variable
patterns:
- echo env
- show variable
template: echo ${VAR}
explanation: Shows the value of an environment variable.
- name: set_variable
description: Set environment variable
patterns:
- export variable
- set env
template: export VAR=value
explanation: Sets an environment variable.
- name: add_path
description: Add to PATH
patterns:
- add to path
- PATH export
template: export PATH=$PATH:{path}
explanation: Adds a directory to PATH.
- name: show_man_page
description: Show manual page
patterns:
- man page
- manual
template: man {command}
explanation: Shows the manual page for a command.
- name: show_help
description: Show command help
patterns:
- command help
- --help
template: "{command} --help"
explanation: Shows help for a command.
- name: show_builtin_help
description: Show shell builtin help
patterns:
- builtin help
- help command
template: help {command}
explanation: Shows help for a shell builtin.
- name: locate_file
description: Locate files quickly
patterns:
- locate
- find quickly
template: locate {pattern}
explanation: Searches for files using a database (updatedb first if needed).
- name: updatedb
description: Update locate database
patterns:
- update locate
- updatedb
template: sudo updatedb
explanation: Updates the file database for locate.
- name: sort_file
description: Sort file contents
patterns:
- sort file
- sort lines
template: sort {file}
explanation: Sorts file contents.
- name: sort_numeric
description: Sort numerically
patterns:
- sort numbers
- sort -n
template: sort -n {file}
explanation: Sorts file contents numerically.
- name: unique_lines
description: Remove duplicate lines
patterns:
- unique
- uniq
template: sort {file} | uniq
explanation: Removes duplicate lines from sorted input.
- name: count_lines
description: Count lines
patterns:
- line count
- wc -l
template: wc -l {file}
explanation: Counts the number of lines in a file.
- name: count_words
description: Count words
patterns:
- word count
- wc
template: wc {file}
explanation: Counts lines, words, and characters in a file.
- name: word_count
description: Count occurrences
patterns:
- count occurrences
- wc -c
template: wc -c {file}
explanation: Counts characters or bytes in a file.
- name: cut_columns
description: Cut columns from file
patterns:
- cut columns
- cut fields
template: cut -d'{delimiter}' -f{fields} {file}
explanation: Extracts specific columns from a delimited file.
- name: paste_columns
description: Paste columns
patterns:
- paste columns
- merge columns
template: paste {file1} {file2}
explanation: Merges lines of files horizontally.
- name: join_files
description: Join files
patterns:
- join files
- join fields
template: join {file1} {file2}
explanation: Joins lines of two files on a common field.
- name: compare_files
description: Compare files
patterns:
- compare files
- diff
template: diff {file1} {file2}
explanation: Shows differences between two files.
- name: compare_side_by_side
description: Side by side comparison
patterns:
- side by side diff
- diff -y
template: diff -y {file1} {file2}
explanation: Shows differences side by side.
- name: patch_file
description: Apply patch
patterns:
- apply patch
- patch
template: patch -p1 < {patch_file}
explanation: Applies a patch to files.
- name: stream_editor
description: Stream editor
patterns:
- sed substitute
- sed replace
template: sed -i 's/{old}/{new}/g' {file}
explanation: Replaces text in a file using sed.
- name: awk_print
description: Process with awk
patterns:
- awk print
- awk process
template: awk '{print ${column}}' {file}
explanation: Extracts and prints specific columns.
- name: xargs
description: Build and execute commands
patterns:
- xargs
- pipe to command
template: find . -name "{pattern}" | xargs {command}
explanation: Builds and executes commands from standard input.
- name: tee_output
description: Split output
patterns:
- tee
- save and display
template: "{command} | tee {file}"
explanation: Saves output to a file while displaying it.
- name: nohup_command
description: Run command immune to hangups
patterns:
- nohup
- run in background
template: nohup {command} > {output} 2>&1 &
explanation: Runs a command immune to hangups in background.
- name: screen_create
description: Create a screen session
patterns:
- create screen
- screen new
template: screen -S {name}
explanation: Creates a new detached screen session.
- name: screen_list
description: List screen sessions
patterns:
- screen list
- screen -ls
template: screen -ls
explanation: Lists all screen sessions.
- name: screen_attach
description: Attach to screen
patterns:
- attach screen
- screen -r
template: screen -r {name}
explanation: Attaches to a screen session.
- name: tmux_create
description: Create a tmux session
patterns:
- create tmux
- tmux new
template: tmux new -s {name}
explanation: Creates a new tmux session.
- name: tmux_list
description: List tmux sessions
patterns:
- tmux list
- tmux ls
template: tmux ls
explanation: Lists all tmux sessions.
- name: tmux_attach
description: Attach to tmux
patterns:
- attach tmux
- tmux attach
template: tmux attach -t {name}
explanation: Attaches to a tmux session.
- name: alias_create
description: Create an alias
patterns:
- create alias
- alias
template: alias {name}='{command}'
explanation: Creates a shell alias.
- name: source_file
description: Source a file
patterns:
- source file
- . file
template: source {file}
explanation: Executes commands from a file in current shell.
- name: export_function
description: Export a function
patterns:
- export function
- export -f
template: export -f {function_name}
explanation: Exports a shell function to child shells.

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[build-system]
requires = ["setuptools>=61.0", "wheel"]
build-backend = "setuptools.build_meta"
[project]
name = "shell-speak"
version = "0.1.0"
description = "A CLI tool that converts natural language descriptions into shell commands"
readme = "README.md"
license = {text = "MIT"}
requires-python = ">=3.10"
authors = [
{name = "Shell Speak Contributors"}
]
keywords = ["cli", "shell", "docker", "kubectl", "git", "unix", "natural-language"]
classifiers = [
"Development Status :: 4 - Beta",
"Intended Audience :: Developers",
"License :: OSI Approved :: MIT License",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
]
dependencies = [
"typer>=0.9.0",
"rich>=13.0.0",
"shellingham>=1.5.0",
"prompt-toolkit>=3.0.0",
"pyyaml>=6.0",
]
[project.optional-dependencies]
dev = [
"pytest>=7.0.0",
"pytest-cov>=4.0.0",
]
[project.scripts]
shell-speak = "shell_speak.main:main"
[tool.setuptools.packages.find]
where = ["shell_speak"]
include = ["shell_speak*"]
[tool.pytest.ini_options]
testpaths = ["tests"]
python_files = ["test_*.py"]
python_functions = ["test_*"]
addopts = "-v --tb=short"
[tool.ruff]
line-length = 100
target-version = "py310"
[tool.ruff.lint]
select = ["E", "F", "W", "C90", "I", "N", "UP"]
ignore = ["E501"]
[tool.ruff.lint.per-file-ignores]
"tests/__init__.py" = ["F401", "I001"]
"tests/conftest.py" = ["F401", "I001"]
[tool.ruff.lint.isort]
known-first-party = ["shell_speak"]

7
requirements.txt Normal file
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typer>=0.9.0
rich>=13.0.0
shellingham>=1.5.0
prompt-toolkit>=3.0.0
pyyaml>=6.0
pytest>=7.0.0
pytest-cov>=4.0.0

3
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"""Shell Speak - Convert natural language to shell commands."""
__version__ = "0.1.0"

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"""Configuration module for shell-speak."""
import os
from pathlib import Path
def get_data_dir() -> Path:
"""Get the data directory for shell-speak."""
return Path(os.environ.get("SHELL_SPEAK_DATA_DIR", "~/.local/share/shell-speak")).expanduser()
def get_history_file() -> Path:
"""Get the path to the command history file."""
return Path(os.environ.get("SHELL_SPEAK_HISTORY_FILE", "~/.local/share/shell-speak/history.json")).expanduser()
def get_corrections_file() -> Path:
"""Get the path to the user corrections file."""
return Path(os.environ.get("SHELL_SPEAK_CORRECTIONS_FILE", "~/.local/share/shell-speak/corrections.json")).expanduser()
def ensure_data_dir() -> Path:
"""Ensure the data directory exists."""
data_dir = get_data_dir()
data_dir.mkdir(parents=True, exist_ok=True)
return data_dir
DEFAULT_TOOLS = ["docker", "kubectl", "git", "unix"]

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"""History management module."""
import json
from datetime import datetime
from shell_speak.config import ensure_data_dir, get_history_file
from shell_speak.models import HistoryEntry
class HistoryManager:
"""Manages command history storage and retrieval."""
def __init__(self) -> None:
self._entries: list[HistoryEntry] = []
self._loaded = False
def load(self) -> None:
"""Load history from file."""
history_file = get_history_file()
if not history_file.exists():
self._entries = []
self._loaded = True
return
try:
with open(history_file) as f:
data = json.load(f)
self._entries = []
for item in data.get("entries", []):
entry = HistoryEntry(
query=item.get("query", ""),
command=item.get("command", ""),
tool=item.get("tool", ""),
timestamp=datetime.fromisoformat(item.get("timestamp", datetime.now().isoformat())),
explanation=item.get("explanation", ""),
)
self._entries.append(entry)
except Exception:
self._entries = []
self._loaded = True
def save(self) -> None:
"""Save history to file."""
ensure_data_dir()
history_file = get_history_file()
data = {
"version": "1.0",
"entries": [
{
"query": entry.query,
"command": entry.command,
"tool": entry.tool,
"timestamp": entry.timestamp.isoformat(),
"explanation": entry.explanation,
}
for entry in self._entries
],
}
with open(history_file, 'w') as f:
json.dump(data, f, indent=2)
def add(self, query: str, command: str, tool: str, explanation: str = "") -> None:
"""Add a new entry to history."""
if not self._loaded:
self.load()
entry = HistoryEntry(
query=query,
command=command,
tool=tool,
timestamp=datetime.now(),
explanation=explanation,
)
self._entries.append(entry)
if len(self._entries) > 1000:
self._entries = self._entries[-1000:]
self.save()
def get_all(self) -> list[HistoryEntry]:
"""Get all history entries."""
if not self._loaded:
self.load()
return self._entries.copy()
def get_recent(self, limit: int = 20) -> list[HistoryEntry]:
"""Get recent history entries."""
if not self._loaded:
self.load()
return self._entries[-limit:]
def search(self, query: str, tool: str | None = None) -> list[HistoryEntry]:
"""Search history entries."""
if not self._loaded:
self.load()
results = []
query_lower = query.lower()
for entry in self._entries:
if query_lower in entry.query.lower() or query_lower in entry.command.lower():
if tool is None or entry.tool == tool:
results.append(entry)
return results
def get_last_command(self, tool: str | None = None) -> HistoryEntry | None:
"""Get the last command from history."""
if not self._loaded:
self.load()
for entry in reversed(self._entries):
if tool is None or entry.tool == tool:
return entry
return None
def clear(self) -> None:
"""Clear all history."""
self._entries = []
self.save()
_history_manager: HistoryManager | None = None
def get_history_manager() -> HistoryManager:
"""Get the global history manager."""
global _history_manager
if _history_manager is None:
_history_manager = HistoryManager()
return _history_manager

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"""Interactive mode implementation."""
import os
import shutil
from collections.abc import Generator
from prompt_toolkit import PromptSession
from prompt_toolkit.completion import Completer, Completion
from prompt_toolkit.document import Document
from prompt_toolkit.history import FileHistory
from prompt_toolkit.key_binding import KeyBindings, KeyPressEvent
from prompt_toolkit.keys import Keys
from shell_speak.config import ensure_data_dir, get_data_dir
from shell_speak.history import get_history_manager
from shell_speak.library import get_loader
from shell_speak.matcher import get_matcher
from shell_speak.models import CommandMatch
from shell_speak.output import (
console,
display_command,
display_error,
display_help_header,
display_history,
)
class ShellSpeakCompleter(Completer):
"""Auto-completion for shell-speak."""
def __init__(self) -> None:
self._loader = get_loader()
self._history_manager = get_history_manager()
def get_completions(
self, document: Document, complete_event: object
) -> Generator[Completion, None, None]:
text = document.text_before_cursor
last_word = text.split()[-1] if text.split() else ""
history = self._history_manager.get_recent(50)
for entry in reversed(history):
if entry.query.lower().startswith(last_word.lower()):
yield Completion(
entry.query,
start_position=-len(last_word),
style="fg:cyan",
)
patterns = self._loader.get_patterns()
for pattern in patterns:
for ptn in pattern.patterns:
if ptn.lower().startswith(last_word.lower()):
yield Completion(
ptn,
start_position=-len(last_word),
style="fg:green",
)
def create_key_bindings() -> KeyBindings:
"""Create key bindings for interactive mode."""
kb = KeyBindings()
@kb.add(Keys.ControlC)
def _(event: KeyPressEvent) -> None:
event.app.exit()
@kb.add(Keys.ControlL)
def _(event: KeyPressEvent) -> None:
os.system("clear" if os.name == "posix" else "cls")
return kb
def get_terminal_size() -> tuple[int, int]:
"""Get terminal size."""
return shutil.get_terminal_size()
def run_interactive_mode() -> None: # noqa: C901
"""Run the interactive shell mode."""
ensure_data_dir()
display_help_header()
history_file = get_data_dir() / ".history"
session: PromptSession[str] = PromptSession(
history=FileHistory(str(history_file)),
completer=ShellSpeakCompleter(),
key_bindings=create_key_bindings(),
complete_while_typing=True,
enable_history_search=True,
)
history_manager = get_history_manager()
history_manager.load()
loader = get_loader()
loader.load_library()
console.print("\n[info]Interactive mode started. Type 'help' for commands, 'exit' to quit.[/]\n")
while True:
try:
user_input = session.prompt(
"[shell-speak]>> ",
multiline=False,
).strip()
except KeyboardInterrupt:
console.print("\n[info]Use 'exit' to quit.[/]")
continue
except EOFError:
break
if not user_input:
continue
if user_input.lower() in ("exit", "quit", "q"):
break
if user_input.lower() == "help":
_show_interactive_help()
continue
if user_input.lower() == "clear":
os.system("clear" if os.name == "posix" else "cls")
continue
if user_input.lower() == "history":
entries = history_manager.get_recent(50)
display_history(entries)
continue
if user_input.startswith("learn "):
parts = user_input[6:].split("::")
if len(parts) >= 2:
query, command = parts[0].strip(), parts[1].strip()
tool = parts[2].strip() if len(parts) > 2 else "custom"
loader.add_correction(query, command, tool)
console.print(f"[success]Learned: {query} -> {command}[/]")
else:
console.print("[error]Usage: learn <query>::<command>::<tool>[/]")
continue
if user_input.startswith("forget "):
query = user_input[7:].strip()
tool = "custom"
if loader.remove_correction(query, tool):
console.print(f"[success]Forgot: {query}[/]")
else:
console.print(f"[warning]Pattern not found: {query}[/]")
continue
if user_input.startswith("repeat"):
parts = user_input.split()
if len(parts) > 1:
try:
idx = int(parts[1])
entries = history_manager.get_recent(100)
if 1 <= idx <= len(entries):
entry = entries[-idx]
console.print(f"[info]Repeating command {idx} entries ago:[/]")
_process_query(entry.query, entry.tool)
else:
console.print("[error]Invalid history index[/]")
except ValueError:
console.print("[error]Invalid index[/]")
continue
detected_tool: str | None = _detect_tool(user_input)
match = _process_query(user_input, detected_tool)
if match:
history_manager.add(user_input, match.command, match.pattern.tool, match.explanation)
console.print("\n[info]Goodbye![/]")
def _detect_tool(query: str) -> str | None:
"""Detect which tool the query is about."""
query_lower = query.lower()
docker_keywords = ["docker", "container", "image", "run", "build", "pull", "push", "ps", "logs"]
kubectl_keywords = ["kubectl", "k8s", "kubernetes", "pod", "deploy", "service", "namespace", "apply"]
git_keywords = ["git", "commit", "push", "pull", "branch", "merge", "checkout", "clone"]
for kw in docker_keywords:
if kw in query_lower:
return "docker"
for kw in kubectl_keywords:
if kw in query_lower:
return "kubectl"
for kw in git_keywords:
if kw in query_lower:
return "git"
return None
def _process_query(query: str, tool: str | None) -> CommandMatch | None:
"""Process a user query and display the result."""
matcher = get_matcher()
match = matcher.match(query, tool)
if match and match.confidence >= 0.3:
display_command(match, explain=False)
return match
else:
display_error(f"Could not find a matching command for: '{query}'")
console.print("[info]Try rephrasing or use 'learn' to teach me a new command.[/]")
return None
def _show_interactive_help() -> None:
"""Show help for interactive mode."""
help_text = """
[bold]Shell Speak - Interactive Help[/bold]
[bold]Commands:[/bold]
help Show this help message
clear Clear the screen
history Show command history
repeat <n> Repeat the nth command from history (1 = most recent)
learn <q>::<c>::<t> Learn a new command pattern
forget <q> Forget a learned pattern
exit Exit interactive mode
[bold]Examples:[/bold]
show running containers
commit changes with message "fix bug"
list files in current directory
apply kubernetes config
[bold]Tips:[/bold]
- Use up/down arrows to navigate history
- Tab to autocomplete from history
- Corrections are saved automatically
"""
console.print(help_text)

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"""Command library loader module."""
import json
from pathlib import Path
import yaml
from shell_speak.config import get_data_dir
from shell_speak.models import CommandPattern
class CommandLibraryLoader:
"""Loads and manages command pattern libraries."""
def __init__(self) -> None:
self._patterns: list[CommandPattern] = []
self._corrections: dict[str, str] = {}
self._loaded = False
def load_library(self, tool: str | None = None) -> None:
"""Load command patterns from library files."""
data_dir = get_data_dir()
self._patterns = []
tool_files = {
"docker": "docker.yaml",
"kubectl": "kubectl.yaml",
"git": "git.yaml",
"unix": "unix.yaml",
}
if tool:
files_to_load = {tool: tool_files.get(tool, f"{tool}.yaml")}
else:
files_to_load = tool_files
for tool_name, filename in files_to_load.items():
filepath = data_dir / filename
if filepath.exists():
try:
patterns = self._load_yaml_library(filepath, tool_name)
self._patterns.extend(patterns)
except Exception:
pass
self._load_corrections()
self._loaded = True
def _load_yaml_library(self, filepath: Path, tool: str) -> list[CommandPattern]:
"""Load patterns from a YAML file."""
with open(filepath) as f:
data = yaml.safe_load(f) or {}
patterns = []
for item in data.get("patterns", []):
pattern = CommandPattern(
name=item.get("name", ""),
tool=tool,
description=item.get("description", ""),
patterns=item.get("patterns", []),
template=item.get("template", ""),
explanation=item.get("explanation", ""),
examples=item.get("examples", []),
)
patterns.append(pattern)
return patterns
def _load_corrections(self) -> None:
"""Load user corrections from JSON file."""
corrections_file = get_data_dir() / "corrections.json"
if corrections_file.exists():
try:
with open(corrections_file) as f:
data = json.load(f)
self._corrections = data.get("corrections", {})
except Exception:
self._corrections = {}
def get_patterns(self) -> list[CommandPattern]:
"""Get all loaded patterns."""
if not self._loaded:
self.load_library()
return self._patterns
def get_corrections(self) -> dict[str, str]:
"""Get all user corrections."""
if not self._loaded:
self.load_library()
return self._corrections
def add_correction(self, query: str, command: str, tool: str) -> None:
"""Add a user correction."""
key = f"{tool}:{query.lower().strip()}"
self._corrections[key] = command
self._save_corrections()
def remove_correction(self, query: str, tool: str) -> bool:
"""Remove a user correction."""
key = f"{tool}:{query.lower().strip()}"
if key in self._corrections:
del self._corrections[key]
self._save_corrections()
return True
return False
def _save_corrections(self) -> None:
"""Save corrections to JSON file."""
corrections_file = get_data_dir() / "corrections.json"
data = {
"version": "1.0",
"corrections": self._corrections,
}
with open(corrections_file, 'w') as f:
json.dump(data, f, indent=2)
def reload(self) -> None:
"""Reload all libraries and corrections."""
self._loaded = False
self.load_library()
_loader: CommandLibraryLoader | None = None
def get_loader() -> CommandLibraryLoader:
"""Get the global command library loader."""
global _loader
if _loader is None:
_loader = CommandLibraryLoader()
return _loader

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"""Main CLI entry point for shell-speak."""
import sys
import typer
from rich.panel import Panel
from rich.text import Text
from shell_speak import __version__
from shell_speak.config import DEFAULT_TOOLS, ensure_data_dir
from shell_speak.history import get_history_manager
from shell_speak.interactive import run_interactive_mode
from shell_speak.library import get_loader
from shell_speak.matcher import get_matcher
from shell_speak.output import (
console,
display_command,
display_error,
display_history,
display_info,
)
app = typer.Typer(
name="shell-speak",
add_completion=False,
help="Convert natural language to shell commands",
)
def version_callback(value: bool) -> None:
"""Show version information."""
if value:
console.print(f"Shell Speak v{__version__}")
raise typer.Exit()
@app.callback()
def main(
version: bool = typer.Option(
False,
"--version",
"-V",
callback=version_callback,
is_eager=True,
help="Show version information",
),
) -> None:
pass
@app.command()
def convert(
query: str = typer.Argument(..., help="Natural language description of the command"),
tool: str | None = typer.Option(
None,
"--tool",
"-t",
help=f"Filter by tool: {', '.join(DEFAULT_TOOLS)}",
),
explain: bool = typer.Option(
False,
"--explain",
"-e",
help="Show detailed explanation of the command",
),
dry_run: bool = typer.Option(
False,
"--dry-run",
"-n",
help="Preview the command without executing",
),
) -> None:
"""Convert natural language to a shell command."""
ensure_data_dir()
matcher = get_matcher()
match = matcher.match(query, tool)
if match:
display_command(match, explain=explain)
if dry_run:
display_info("Dry run - command not executed")
else:
display_info("Use --dry-run to preview without execution")
else:
display_error(f"Could not find a matching command for: '{query}'")
display_info("Try using --tool to specify which tool you're using")
@app.command()
def interactive(
interactive_mode: bool = typer.Option(
False,
"--interactive",
"-i",
is_eager=True,
help="Enter interactive mode",
),
) -> None:
"""Enter interactive mode with history and auto-completion."""
run_interactive_mode()
@app.command()
def history(
limit: int = typer.Option(
20,
"--limit",
"-l",
help="Number of entries to show",
),
tool: str | None = typer.Option(
None,
"--tool",
"-t",
help=f"Filter by tool: {', '.join(DEFAULT_TOOLS)}",
),
search: str | None = typer.Option(
None,
"--search",
"-s",
help="Search history for query",
),
) -> None:
"""View command history."""
ensure_data_dir()
history_manager = get_history_manager()
history_manager.load()
if search:
entries = history_manager.search(search, tool)
else:
entries = history_manager.get_recent(limit)
if entries:
display_history(entries, limit)
else:
display_info("No history entries found")
@app.command()
def learn(
query: str = typer.Argument(..., help="The natural language query"),
command: str = typer.Argument(..., help="The shell command to associate"),
tool: str = typer.Option(
"custom",
"--tool",
"-t",
help=f"Tool category: {', '.join(DEFAULT_TOOLS)}",
),
) -> None:
"""Learn a new command pattern from your correction."""
ensure_data_dir()
loader = get_loader()
loader.load_library()
loader.add_correction(query, command, tool)
display_info(f"Learned: '{query}' -> '{command}'")
@app.command()
def forget(
query: str = typer.Argument(..., help="The query to forget"),
tool: str = typer.Option(
"custom",
"--tool",
"-t",
help="Tool category",
),
) -> None:
"""Forget a learned pattern."""
ensure_data_dir()
loader = get_loader()
loader.load_library()
if loader.remove_correction(query, tool):
display_info(f"Forgot pattern for: '{query}'")
else:
display_error(f"Pattern not found: '{query}'")
@app.command()
def reload() -> None:
"""Reload command libraries and corrections."""
ensure_data_dir()
loader = get_loader()
loader.reload()
display_info("Command libraries reloaded")
@app.command()
def tools() -> None:
"""List available tools."""
console.print(Panel(
Text("Available Tools", justify="center", style="bold cyan"),
expand=False,
))
for tool in DEFAULT_TOOLS:
console.print(f" [tool]{tool}[/]")
def main_entry() -> None:
"""Entry point for the CLI."""
try:
app()
except KeyboardInterrupt:
console.print("\n[info]Interrupted.[/]")
sys.exit(130)
except Exception as e:
display_error(f"An error occurred: {e}")
sys.exit(1)
if __name__ == "__main__":
main_entry()

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"""Pattern matching engine for shell commands."""
import re
from shell_speak.library import get_loader
from shell_speak.models import CommandMatch, CommandPattern
from shell_speak.nlp import calculate_similarity, extract_keywords, normalize_text, tokenize
class PatternMatcher:
"""Matches natural language queries to command patterns."""
def __init__(self) -> None:
self._loader = get_loader()
def match(self, query: str, tool: str | None = None) -> CommandMatch | None:
"""Match a query to the best command pattern."""
normalized_query = normalize_text(query)
self._loader.load_library(tool)
corrections = self._loader.get_corrections()
correction_key = f"{tool}:{normalized_query}" if tool else normalized_query
if correction_key in corrections:
return CommandMatch(
pattern=CommandPattern(
name="user_correction",
tool=tool or "custom",
description="User-provided correction",
patterns=[],
template=corrections[correction_key],
explanation="Custom command from user correction",
),
confidence=1.0,
matched_query=query,
command=corrections[correction_key],
explanation="This command was learned from your previous correction.",
)
patterns = self._loader.get_patterns()
if tool:
patterns = [p for p in patterns if p.tool == tool]
best_match = None
best_score = 0.0
for pattern in patterns:
score = self._calculate_match_score(normalized_query, pattern)
if score > best_score:
best_score = score
command = self._substitute_template(normalized_query, pattern)
if command:
best_match = CommandMatch(
pattern=pattern,
confidence=score,
matched_query=query,
command=command,
explanation=pattern.explanation or self._generate_explanation(pattern, command),
)
return best_match
def _calculate_match_score(self, query: str, pattern: CommandPattern) -> float:
"""Calculate how well a query matches a pattern."""
query_keywords = extract_keywords(query)
pattern_keywords = set()
for ptn in pattern.patterns:
pattern_keywords.update(extract_keywords(ptn))
if not pattern_keywords:
return 0.0
keyword_overlap = len(query_keywords & pattern_keywords)
keyword_score = keyword_overlap / len(pattern_keywords) if pattern_keywords else 0.0
best_similarity = 0.0
for ptn in pattern.patterns:
sim = calculate_similarity(query, ptn)
if sim > best_similarity:
best_similarity = sim
combined_score = (keyword_score * 0.6) + (best_similarity * 0.4)
return min(combined_score, 1.0)
def _substitute_template(self, query: str, pattern: CommandPattern) -> str | None:
"""Substitute variables in the template based on query."""
template = pattern.template
query_tokens = set(tokenize(query))
pattern_tokens = set()
for ptn in pattern.patterns:
pattern_tokens.update(tokenize(ptn))
diff_tokens = query_tokens - pattern_tokens
variables = re.findall(r'\{(\w+)\}', template)
var_values: dict[str, str] = {}
for var in variables:
lower_var = var.lower()
matching_tokens = [t for t in diff_tokens if lower_var in t.lower() or t.lower() in lower_var]
if matching_tokens:
var_values[var] = matching_tokens[0]
result = template
for var, value in var_values.items():
result = result.replace(f'{{{var}}}', value)
if re.search(r'\{\w+\}', result):
return None
return result
def _generate_explanation(self, pattern: CommandPattern, command: str) -> str:
"""Generate an explanation for the command."""
return f"{pattern.description}"
def get_matcher() -> PatternMatcher:
"""Get the global pattern matcher."""
return PatternMatcher()

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"""Data models for shell-speak."""
from dataclasses import dataclass, field
from datetime import datetime
@dataclass
class CommandPattern:
"""A pattern for matching natural language to shell commands."""
name: str
tool: str
description: str
patterns: list[str]
template: str
explanation: str = ""
examples: list[str] = field(default_factory=list)
@dataclass
class CommandMatch:
"""A match between natural language and a shell command."""
pattern: CommandPattern
confidence: float
matched_query: str
command: str
explanation: str
@dataclass
class HistoryEntry:
"""An entry in the command history."""
query: str
command: str
tool: str
timestamp: datetime
explanation: str = ""
@dataclass
class Correction:
"""A user correction for a query."""
original_query: str
corrected_command: str
tool: str
timestamp: datetime
explanation: str = ""

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"""NLP preprocessing and tokenization module."""
import re
def normalize_text(text: str) -> str:
"""Normalize text for matching."""
text = text.lower().strip()
text = re.sub(r'\s+', ' ', text)
return text
def tokenize(text: str) -> list[str]:
"""Tokenize text into words."""
text = normalize_text(text)
tokens = re.findall(r'\b\w+\b', text)
return tokens
def extract_keywords(text: str) -> set[str]:
"""Extract important keywords from text."""
stopwords = {
'the', 'a', 'an', 'is', 'are', 'was', 'were', 'be', 'been', 'being',
'have', 'has', 'had', 'do', 'does', 'did', 'will', 'would', 'could',
'should', 'may', 'might', 'must', 'shall', 'can', 'to', 'of', 'in',
'for', 'on', 'with', 'at', 'by', 'from', 'as', 'into', 'through',
'during', 'before', 'after', 'above', 'below', 'between', 'under',
'again', 'further', 'then', 'once', 'here', 'there', 'when', 'where',
'why', 'how', 'all', 'each', 'few', 'more', 'most', 'other', 'some',
'such', 'no', 'nor', 'not', 'only', 'own', 'same', 'so', 'than',
'too', 'very', 'just', 'and', 'but', 'if', 'or', 'because', 'until',
'while', 'this', 'that', 'these', 'those', 'i', 'you', 'he', 'she',
'it', 'we', 'they', 'what', 'which', 'who', 'whom', 'its', 'his',
'her', 'their', 'our', 'my', 'your', 'me', 'him', 'us', 'them',
}
tokens = tokenize(text)
keywords = {t for t in tokens if t not in stopwords and len(t) > 1}
return keywords
def calculate_similarity(query1: str, query2: str) -> float:
"""Calculate similarity between two queries using Jaccard similarity."""
set1 = set(tokenize(query1))
set2 = set(tokenize(query2))
if not set1 or not set2:
return 0.0
intersection = len(set1 & set2)
union = len(set1 | set2)
return intersection / union if union > 0 else 0.0

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"""Output formatting with Rich."""
from rich.console import Console
from rich.panel import Panel
from rich.syntax import Syntax
from rich.text import Text
from rich.theme import Theme
from shell_speak.models import CommandMatch, HistoryEntry
from shell_speak.nlp import tokenize
custom_theme = Theme({
"command": "bold cyan",
"keyword": "bold green",
"tool": "bold magenta",
"explanation": "italic",
"error": "bold red",
"warning": "yellow",
"success": "bold green",
"info": "blue",
})
console = Console(theme=custom_theme)
def display_command(match: CommandMatch, explain: bool = False) -> None:
"""Display a command match with rich formatting."""
syntax = Syntax(match.command, "bash", theme="monokai", line_numbers=False)
title = f"[tool]{match.pattern.tool}[/tool] command"
panel = Panel(
syntax,
title=title,
expand=False,
border_style="cyan",
)
console.print(panel)
if explain or match.confidence < 0.8:
confidence_pct = int(match.confidence * 100)
confidence_color = "success" if match.confidence >= 0.8 else "warning" if match.confidence >= 0.5 else "error"
console.print(f"Confidence: [{confidence_color}]{confidence_pct}%[/]")
if match.explanation:
console.print(f"\n[explanation]{match.explanation}[/]")
if explain:
_show_detailed_explanation(match)
def _show_detailed_explanation(match: CommandMatch) -> None:
"""Show detailed breakdown of a command."""
console.print("\n[info]Command breakdown:[/]")
tokens = tokenize(match.command)
for token in tokens:
if token in ("docker", "kubectl", "git", "ls", "cd", "cat", "grep", "find", "rm", "cp", "mv"):
console.print(f" [keyword]{token}[/]", end=" ")
else:
console.print(f" {token}", end=" ")
def display_error(message: str) -> None:
"""Display an error message."""
console.print(f"[error]Error:[/] {message}")
def display_warning(message: str) -> None:
"""Display a warning message."""
console.print(f"[warning]Warning:[/] {message}")
def display_info(message: str) -> None:
"""Display an info message."""
console.print(f"[info]{message}[/]")
def display_history(entries: list[HistoryEntry], limit: int = 20) -> None:
"""Display command history."""
console.print(f"\n[info]Command History (last {limit}):[/]\n")
for i, entry in enumerate(entries[-limit:], 1):
timestamp = entry.timestamp.strftime("%Y-%m-%d %H:%M")
console.print(f"{i}. [tool]{entry.tool}[/tool] | {timestamp}")
console.print(f" Query: {entry.query}")
console.print(f" [command]{entry.command}[/]")
console.print()
def display_suggestions(suggestions: list[str]) -> None:
"""Display command suggestions."""
if not suggestions:
return
console.print("\n[info]Did you mean?[/]")
for i, suggestion in enumerate(suggestions[:5], 1):
console.print(f" {i}. {suggestion}")
def display_learn_success(query: str, command: str) -> None:
"""Display confirmation of learning."""
console.print("[success]Learned new command:[/]")
console.print(f" Query: {query}")
console.print(f" [command]{command}[/]")
def display_forget_success(query: str) -> None:
"""Display confirmation of forgetting a pattern."""
console.print(f"[success]Forgot pattern for:[/] {query}")
def display_help_header() -> None:
"""Display the help header."""
console.print(Panel(
Text("Shell Speak - Natural Language to Shell Commands", justify="center", style="bold cyan"),
subtitle="Type a description of what you want to do",
expand=False,
))

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"""Tests package for env-pro."""

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tests/conftest.py Normal file
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"""Pytest configuration for shell-speak tests."""
import os
import sys
import tempfile
from pathlib import Path
import pytest
sys.path.insert(0, str(Path(__file__).parent.parent))
os.environ["SHELL_SPEAK_DATA_DIR"] = tempfile.mkdtemp()
os.environ["SHELL_SPEAK_HISTORY_FILE"] = os.path.join(tempfile.mkdtemp(), "history.json")
os.environ["SHELL_SPEAK_CORRECTIONS_FILE"] = os.path.join(tempfile.mkdtemp(), "corrections.json")
@pytest.fixture
def sample_docker_yaml():
"""Sample docker command library for testing."""
return """
version: "1.0"
description: Docker test patterns
patterns:
- name: list_containers
description: List running containers
patterns:
- list running containers
- show running containers
template: docker ps
explanation: Lists all running containers.
- name: run_container
description: Run a new container
patterns:
- run a container
- start a new container
template: docker run -d --name {name} {image}
explanation: Starts a new container.
"""
@pytest.fixture
def sample_git_yaml():
"""Sample git command library for testing."""
return """
version: "1.0"
description: Git test patterns
patterns:
- name: git_status
description: Show working tree status
patterns:
- git status
- check status
template: git status
explanation: Shows the current status.
- name: git_commit
description: Commit changes
patterns:
- commit changes
- make commit
template: git commit -m "{message}"
explanation: Records changes with a message.
"""
@pytest.fixture
def sample_corrections_json():
"""Sample corrections JSON for testing."""
return {
"version": "1.0",
"corrections": {
"custom:my custom query": "echo custom command",
"docker:show running containers": "docker ps -a",
}
}

0
tests/fixtures/__init__.py vendored Normal file
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from pathlib import Path
import pytest
@pytest.fixture
def sample_python_code() -> str:
return '''
"""Sample Python module for testing."""
def function_with_docstring():
"""This function has a docstring."""
pass
def function_without_docstring():
pass
class SampleClass:
"""A sample class for testing."""
def __init__(self):
self.value = 42
def get_value(self):
"""Get the stored value."""
return self.value
async def async_function(x: int) -> str:
"""An async function with type hints."""
return str(x)
@decorator
def decorated_function():
pass
'''
@pytest.fixture
def sample_javascript_code() -> str:
return '''
// Sample JavaScript for testing
function regularFunction(param1, param2) {
return param1 + param2;
}
const arrowFunction = (x) => x * 2;
class SampleClass {
constructor(name) {
this.name = name;
}
getName() {
return this.name;
}
}
module.exports = { regularFunction, SampleClass };
'''
@pytest.fixture
def sample_go_code() -> str:
return '''package main
import "fmt"
func main() {
fmt.Println("Hello, World!")
}
func add(a, b int) int {
return a + b
}
'''
@pytest.fixture
def temp_project_dir(tmp_path) -> Path:
(tmp_path / "src").mkdir()
(tmp_path / "tests").mkdir()
(tmp_path / "main.py").write_text("def main(): pass")
(tmp_path / "src" / "module.py").write_text("def helper(): pass")
(tmp_path / "tests" / "test_main.py").write_text("def test_main(): pass")
(tmp_path / ".gitignore").write_text("*.pyc")
(tmp_path / "__pycache__").mkdir()
(tmp_path / "__pycache__" / "cache.pyc").write_text("cached")
return tmp_path

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"""Integration tests package for Doc2Man."""

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"""Integration tests for all output formats."""
import tempfile
from pathlib import Path
from doc2man.parsers.python import parse_python_file
from doc2man.generators.man import generate_man_page
from doc2man.generators.markdown import generate_markdown
from doc2man.generators.html import generate_html
class TestAllFormatsIntegration:
"""Integration tests for all output formats."""
def test_man_format(self):
"""Test man page format output."""
source = '''
def command(input_file, output_file=None):
"""Process a file and output the result.
Args:
input_file: Path to input file.
output_file: Optional path to output file.
Returns:
Processed data.
"""
return "processed"
'''
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(source.encode())
f.flush()
parsed = parse_python_file(Path(f.name))
with tempfile.NamedTemporaryFile(suffix=".1", delete=False) as out:
result = generate_man_page([{"file": f.name, "data": parsed}], Path(out.name))
assert ".TH" in result
assert "NAME" in result
assert "DESCRIPTION" in result
Path(out.name).unlink()
Path(f.name).unlink()
def test_markdown_format(self):
"""Test markdown format output."""
source = '''
def api(endpoint, method="GET"):
"""Make an API request.
Args:
endpoint: The API endpoint URL.
method: HTTP method to use.
Returns:
Response JSON data.
"""
return {"status": "ok"}
'''
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(source.encode())
f.flush()
parsed = parse_python_file(Path(f.name))
with tempfile.NamedTemporaryFile(suffix=".md", delete=False) as out:
result = generate_markdown([{"file": f.name, "data": parsed}], Path(out.name))
assert "#" in result
assert "## Functions" in result or "#" in result
Path(out.name).unlink()
Path(f.name).unlink()
def test_html_format(self):
"""Test HTML format output."""
source = '''
class DataProcessor:
"""Process data efficiently."""
def process(self, data):
"""Process the given data.
Args:
data: Input data to process.
Returns:
Processed result.
"""
return data.upper()
'''
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(source.encode())
f.flush()
parsed = parse_python_file(Path(f.name))
with tempfile.NamedTemporaryFile(suffix=".html", delete=False) as out:
result = generate_html([{"file": f.name, "data": parsed}], Path(out.name))
assert "<!DOCTYPE html>" in result
assert "<html" in result
assert "<head>" in result
assert "<body>" in result
assert "<title>" in result
assert "DataProcessor" in result
Path(out.name).unlink()
Path(f.name).unlink()
def test_all_formats_same_data(self):
"""Test that all formats produce consistent output from same data."""
source = '''
def consistent(name):
"""A function with consistent docs.
Args:
name: A name parameter.
Returns:
A greeting.
"""
return f"Hello {name}"
'''
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(source.encode())
f.flush()
parsed = parse_python_file(Path(f.name))
parsed_data = [{"file": f.name, "data": parsed}]
man_result = generate_man_page(parsed_data, None)
md_result = generate_markdown(parsed_data, None)
html_result = generate_html(parsed_data, None)
assert "consistent" in man_result.lower()
assert "consistent" in md_result.lower()
assert "consistent" in html_result.lower()
Path(f.name).unlink()

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"""Integration tests for full analysis workflow."""
import json
import pytest
from codesnap.core.analyzer import CodeAnalyzer
from codesnap.core.language_detector import detect_language
from codesnap.output.json_exporter import export_json
from codesnap.output.llm_exporter import export_llm_optimized
from codesnap.output.markdown_exporter import export_markdown
@pytest.fixture
def sample_python_project(tmp_path):
"""Create a sample Python project for testing."""
main_py = tmp_path / "main.py"
main_py.write_text('''
"""Main module for the application."""
import os
from utils import helper
def main():
"""Main entry point."""
print("Hello, World!")
helper.process()
class Application:
"""Main application class."""
def __init__(self, config):
self.config = config
def run(self):
"""Run the application."""
if self.config.debug:
print("Debug mode enabled")
return True
class Database:
"""Database connection class."""
def __init__(self, host, port):
self.host = host
self.port = port
def connect(self):
"""Establish database connection."""
return "Connected"
def query(self, sql):
"""Execute a query."""
if not sql:
raise ValueError("SQL query cannot be empty")
return ["result1", "result2"]
''')
utils_py = tmp_path / "utils.py"
utils_py.write_text('''
"""Utility functions module."""
import sys
from typing import List
def process():
"""Process data."""
return "processed"
def helper(x: int, y: int) -> int:
"""Helper function for calculations."""
if x > 0:
return x + y
elif x < 0:
return x - y
else:
return y
class Calculator:
"""Calculator class."""
def add(self, a, b):
return a + b
def multiply(self, a, b):
return a * b
''')
return tmp_path
@pytest.fixture
def sample_multilang_project(tmp_path):
"""Create a multi-language project for testing."""
python_file = tmp_path / "processor.py"
python_file.write_text('''
from js_utils import process_js
import json
def handle_data(data):
return json.dumps(process_js(data))
''')
js_file = tmp_path / "js_utils.js"
js_file.write_text('''
function process_js(data) {
if (data && data.length > 0) {
return data.map(x => x * 2);
}
return [];
}
module.exports = { process_js };
''')
go_file = tmp_path / "main.go"
go_file.write_text('''
package main
import "fmt"
func main() {
fmt.Println("Hello from Go")
}
func Process() string {
return "processed"
}
''')
return tmp_path
def check_parser_available(language="python"):
"""Check if tree-sitter parser is available for a language."""
try:
from codesnap.core.parser import TreeSitterParser
_ = TreeSitterParser()
return True
except Exception:
return False
class TestFullAnalysis:
"""Integration tests for full analysis workflow."""
def test_analyze_python_project(self, sample_python_project):
"""Test analyzing a Python project."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=True)
result = analyzer.analyze(sample_python_project)
assert result.summary["total_files"] == 2
if result.error_count == 0:
assert result.summary["total_functions"] >= 4
assert result.summary["total_classes"] >= 2
def test_analyze_multilang_project(self, sample_multilang_project):
"""Test analyzing a multi-language project."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=False)
result = analyzer.analyze(sample_multilang_project)
assert result.summary["total_files"] == 3
languages = result.summary.get("languages", {})
assert "python" in languages
assert "javascript" in languages
assert "go" in languages
def test_json_export(self, sample_python_project):
"""Test JSON export functionality."""
analyzer = CodeAnalyzer(max_files=100)
result = analyzer.analyze(sample_python_project)
json_output = export_json(result, sample_python_project)
data = json.loads(json_output)
assert "metadata" in data
assert "summary" in data
assert "files" in data
assert len(data["files"]) == 2
def test_markdown_export(self, sample_python_project):
"""Test Markdown export functionality."""
analyzer = CodeAnalyzer(max_files=100)
result = analyzer.analyze(sample_python_project)
md_output = export_markdown(result, sample_python_project)
assert "# CodeSnap Analysis Report" in md_output
assert "## Summary" in md_output
assert "## File Structure" in md_output
assert "main.py" in md_output
def test_llm_export(self, sample_python_project):
"""Test LLM-optimized export functionality."""
analyzer = CodeAnalyzer(max_files=100)
result = analyzer.analyze(sample_python_project)
llm_output = export_llm_optimized(result, sample_python_project, max_tokens=1000)
assert "## CODEBASE ANALYSIS SUMMARY" in llm_output
assert "### STRUCTURE" in llm_output
def test_dependency_detection(self, sample_python_project):
"""Test dependency detection."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=False)
result = analyzer.analyze(sample_python_project)
if result.error_count == 0:
assert len(result.dependencies) >= 0
dep_sources = [d["source"] for d in result.dependencies]
assert any("main.py" in src for src in dep_sources)
def test_complexity_analysis(self, sample_python_project):
"""Test complexity analysis."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=True)
result = analyzer.analyze(sample_python_project)
files_with_complexity = [f for f in result.files if f.complexity]
if result.error_count == 0:
assert len(files_with_complexity) > 0
for fa in files_with_complexity:
assert fa.complexity.cyclomatic_complexity >= 1
assert fa.complexity.nesting_depth >= 0
def test_ignore_patterns(self, sample_python_project):
"""Test ignore patterns functionality."""
ignore_analyzer = CodeAnalyzer(
max_files=100,
ignore_patterns=["utils.py"],
enable_complexity=False
)
result = ignore_analyzer.analyze(sample_python_project)
file_names = [f.path.name for f in result.files]
assert "utils.py" not in file_names
assert "main.py" in file_names
def test_max_files_limit(self, sample_python_project):
"""Test max files limit."""
limited_analyzer = CodeAnalyzer(max_files=1)
result = limited_analyzer.analyze(sample_python_project)
assert len(result.files) <= 1
def test_orphaned_file_detection(self, sample_python_project):
"""Test orphaned file detection."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=False)
result = analyzer.analyze(sample_python_project)
orphaned = result.metrics.get("orphaned_files", [])
if result.error_count == 0:
assert len(orphaned) == 0
def test_graph_builder(self, sample_python_project):
"""Test graph builder functionality."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=False)
result = analyzer.analyze(sample_python_project)
assert analyzer.graph_builder.graph.number_of_nodes() >= 1
if result.error_count == 0:
assert analyzer.graph_builder.graph.number_of_edges() >= 1
def test_language_detection_integration(self, sample_python_project):
"""Test language detection integration."""
python_file = sample_python_project / "main.py"
content = python_file.read_text()
lang = detect_language(python_file, content)
assert lang == "python"
def test_multiple_output_formats(self, sample_python_project):
"""Test that all output formats work together."""
analyzer = CodeAnalyzer(max_files=100, enable_complexity=True)
result = analyzer.analyze(sample_python_project)
json_output = export_json(result, sample_python_project)
md_output = export_markdown(result, sample_python_project)
llm_output = export_llm_optimized(result, sample_python_project)
assert len(json_output) > 0
assert len(md_output) > 0
assert len(llm_output) > 0
json_data = json.loads(json_output)
assert json_data["summary"]["total_files"] == result.summary["total_files"]
class TestEdgeCases:
"""Test edge cases in analysis."""
def test_empty_directory(self, tmp_path):
"""Test analyzing an empty directory."""
analyzer = CodeAnalyzer(max_files=100)
result = analyzer.analyze(tmp_path)
assert result.summary["total_files"] == 0
assert result.error_count == 0
def test_single_file(self, tmp_path):
"""Test analyzing a single file."""
test_file = tmp_path / "single.py"
test_file.write_text("x = 1\nprint(x)")
analyzer = CodeAnalyzer(max_files=100)
result = analyzer.analyze(tmp_path)
assert result.summary["total_files"] >= 1
def test_unsupported_file_types(self, tmp_path):
"""Test handling of unsupported file types."""
text_file = tmp_path / "readme.txt"
text_file.write_text("This is a readme file")
analyzer = CodeAnalyzer(max_files=100)
result = analyzer.analyze(tmp_path)
assert len(result.files) == 0 or all(
f.language == "unknown" for f in result.files
)

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"""Integration tests for the full documentation pipeline."""
import tempfile
from pathlib import Path
import pytest
from click.testing import CliRunner
from doc2man.cli import main
from doc2man.parsers.python import parse_python_file
from doc2man.parsers.go import parse_go_file
from doc2man.parsers.javascript import parse_javascript_file
from doc2man.generators.man import generate_man_page
from doc2man.generators.markdown import generate_markdown
from doc2man.generators.html import generate_html
class TestFullPipeline:
"""Integration tests for the full documentation pipeline."""
def test_python_to_man_pipeline(self):
"""Test Python file -> parse -> generate man page."""
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(b'''
def greet(name, greeting="Hello"):
"""Greet a person with a custom greeting.
Args:
name: The name of the person to greet.
greeting: The greeting word to use.
Returns:
The greeting string.
Raises:
ValueError: If name is empty.
"""
if not name:
raise ValueError("Name cannot be empty")
return f"{greeting}, {name}!"
''')
f.flush()
parsed = parse_python_file(Path(f.name))
assert parsed["language"] == "python"
assert len(parsed["functions"]) == 1
with tempfile.NamedTemporaryFile(suffix=".1", delete=False) as out:
output_path = Path(out.name)
result = generate_man_page([{"file": str(f.name), "data": parsed}], output_path)
assert ".TH" in result
assert "NAME" in result
assert "greet" in result.lower()
output_path.unlink()
Path(f.name).unlink()
def test_python_to_markdown_pipeline(self):
"""Test Python file -> parse -> generate markdown."""
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(b'''
def calculate(a, b):
"""Calculate sum of two numbers.
Args:
a: First number.
b: Second number.
Returns:
The sum of a and b.
"""
return a + b
''')
f.flush()
parsed = parse_python_file(Path(f.name))
with tempfile.NamedTemporaryFile(suffix=".md", delete=False) as out:
output_path = Path(out.name)
result = generate_markdown([{"file": str(f.name), "data": parsed}], output_path)
assert "#" in result
assert "calculate" in result.lower()
assert "Parameters" in result
output_path.unlink()
Path(f.name).unlink()
def test_python_to_html_pipeline(self):
"""Test Python file -> parse -> generate HTML."""
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(b'''
class Calculator:
"""A simple calculator class."""
def add(self, a, b):
"""Add two numbers.
Args:
a: First number.
b: Second number.
Returns:
The sum.
"""
return a + b
''')
f.flush()
parsed = parse_python_file(Path(f.name))
with tempfile.NamedTemporaryFile(suffix=".html", delete=False) as out:
output_path = Path(out.name)
result = generate_html([{"file": str(f.name), "data": parsed}], output_path)
assert "<!DOCTYPE html>" in result
assert "<title>" in result
assert "Calculator" in result
output_path.unlink()
Path(f.name).unlink()
def test_go_pipeline(self):
"""Test Go file parsing and generation."""
with tempfile.NamedTemporaryFile(suffix=".go", delete=False) as f:
f.write(b'''
// Package math provides math utilities.
//
// This is a simple math package.
package math
// Add adds two integers.
//
// a: First integer
// b: Second integer
//
// Returns: The sum
func Add(a, b int) int {
return a + b
}
''')
f.flush()
parsed = parse_go_file(Path(f.name))
assert parsed["language"] == "go"
assert len(parsed["functions"]) >= 1
Path(f.name).unlink()
def test_javascript_pipeline(self):
"""Test JavaScript file parsing and generation."""
with tempfile.NamedTemporaryFile(suffix=".js", delete=False) as f:
f.write(b'''
/**
* Multiplies two numbers.
*
* @param {number} a - First number
* @param {number} b - Second number
* @returns {number} The product
*/
function multiply(a, b) {
return a * b;
}
''')
f.flush()
parsed = parse_javascript_file(Path(f.name))
assert parsed["language"] == "javascript"
assert len(parsed["functions"]) == 1
Path(f.name).unlink()
def test_typescript_pipeline(self):
"""Test TypeScript file parsing and generation."""
with tempfile.NamedTemporaryFile(suffix=".ts", delete=False) as f:
f.write(b'''
/**
* Divides two numbers.
*
* @param numerator - The numerator
* @param denominator - The denominator
* @returns The quotient
*/
function divide(numerator: number, denominator: number): number {
return numerator / denominator;
}
''')
f.flush()
parsed = parse_javascript_file(Path(f.name))
assert parsed["language"] == "javascript"
assert len(parsed["functions"]) >= 1
Path(f.name).unlink()
class TestCLIIntegration:
"""Integration tests for CLI commands."""
def test_cli_generate_command(self):
"""Test the full generate CLI command."""
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f:
f.write(b'''
def example():
"""An example function."""
pass
''')
f.flush()
with tempfile.NamedTemporaryFile(suffix=".1", delete=False) as out:
runner = CliRunner()
result = runner.invoke(main, [
"generate",
f.name,
"--output", out.name,
"--format", "man"
])
assert result.exit_code == 0
assert Path(out.name).exists()
out_path = Path(out.name)
assert out_path.stat().st_size > 0
out_path.unlink()
Path(f.name).unlink()
def test_cli_multiple_files(self):
"""Test generating from multiple files."""
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f1:
f1.write(b'''
def func1():
"""First function."""
pass
''')
f1.flush()
with tempfile.NamedTemporaryFile(suffix=".py", delete=False) as f2:
f2.write(b'''
def func2():
"""Second function."""
pass
''')
f2.flush()
with tempfile.NamedTemporaryFile(suffix=".md", delete=False) as out:
runner = CliRunner()
result = runner.invoke(main, [
"generate",
f1.name, f2.name,
"--output", out.name,
"--format", "markdown"
])
assert result.exit_code == 0
content = Path(out.name).read_text()
assert "func1" in content or "func2" in content
out_path = Path(out.name)
out_path.unlink()
Path(f1.name).unlink()
Path(f2.name).unlink()

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"""Tests for the analyzer module."""
import pytest
from cli_diff_auditor.analyzer import AuditResult, DiffAuditor, FileAnalyzer
from cli_diff_auditor.diff_parser import ChangeType, DiffHunk, DiffLine, FileDiff
from cli_diff_auditor.rules import RulesLoader, Severity
class TestAuditResult:
"""Test cases for AuditResult class."""
def test_add_finding_error(self):
"""Test adding an error finding."""
result = AuditResult()
result.add_finding(type('Finding', (), {
'severity': Severity.ERROR
})())
assert result.errors_count == 1
assert result.warnings_count == 0
assert result.info_count == 0
def test_add_finding_warning(self):
"""Test adding a warning finding."""
result = AuditResult()
result.add_finding(type('Finding', (), {
'severity': Severity.WARNING
})())
assert result.errors_count == 0
assert result.warnings_count == 1
assert result.info_count == 0
def test_add_finding_info(self):
"""Test adding an info finding."""
result = AuditResult()
result.add_finding(type('Finding', (), {
'severity': Severity.INFO
})())
assert result.errors_count == 0
assert result.warnings_count == 0
assert result.info_count == 1
def test_get_summary(self):
"""Test getting the summary."""
result = AuditResult()
for _ in range(2):
result.add_finding(type('Finding', (), {'severity': Severity.ERROR})())
for _ in range(3):
result.add_finding(type('Finding', (), {'severity': Severity.WARNING})())
for _ in range(1):
result.add_finding(type('Finding', (), {'severity': Severity.INFO})())
summary = result.get_summary()
assert summary["error"] == 2
assert summary["warning"] == 3
assert summary["info"] == 1
assert summary["total"] == 6
def test_has_errors(self):
"""Test checking for errors."""
result = AuditResult()
assert result.has_errors() is False
result.add_finding(type('Finding', (), {'severity': Severity.ERROR})())
assert result.has_errors() is True
def test_has_findings(self):
"""Test checking for any findings."""
result = AuditResult()
assert result.has_findings() is False
result.add_finding(type('Finding', (), {'severity': Severity.INFO})())
assert result.has_findings() is True
class TestFileAnalyzer:
"""Test cases for FileAnalyzer class."""
def setup_method(self):
"""Set up test fixtures."""
self.rules_loader = RulesLoader()
self.rules_loader.load_builtin_rules()
self.analyzer = FileAnalyzer(self.rules_loader)
def test_analyze_file_diff_finds_debug_print(self):
"""Test that debug prints are detected."""
file_diff = FileDiff(file_path="test.py")
hunk = DiffHunk(old_start=1, old_lines=2, new_start=1, new_lines=2)
hunk.lines = [
DiffLine(line_number=1, content="print('hello')", change_type=ChangeType.ADDED),
]
file_diff.hunks.append(hunk)
findings = self.analyzer.analyze_file_diff(file_diff)
assert len(findings) == 1
assert findings[0].rule_id == "debug-print"
def test_analyze_file_diff_finds_console_log(self):
"""Test that console.log is detected."""
file_diff = FileDiff(file_path="test.js")
hunk = DiffHunk(old_start=1, old_lines=2, new_start=1, new_lines=2)
hunk.lines = [
DiffLine(line_number=1, content="console.log('test')", change_type=ChangeType.ADDED),
]
file_diff.hunks.append(hunk)
findings = self.analyzer.analyze_file_diff(file_diff)
assert len(findings) == 1
assert findings[0].rule_id == "console-log"
def test_analyze_file_diff_ignores_clean_code(self):
"""Test that clean code has no findings."""
file_diff = FileDiff(file_path="test.py")
hunk = DiffHunk(old_start=1, old_lines=2, new_start=1, new_lines=2)
hunk.lines = [
DiffLine(line_number=1, content="def hello():", change_type=ChangeType.ADDED),
DiffLine(line_number=2, content=" return 'world'", change_type=ChangeType.ADDED),
]
file_diff.hunks.append(hunk)
findings = self.analyzer.analyze_file_diff(file_diff)
assert len(findings) == 0
def test_analyze_binary_file(self):
"""Test that binary files are skipped."""
file_diff = FileDiff(file_path="image.png", is_binary=True)
hunk = DiffHunk(old_start=1, old_lines=1, new_start=1, new_lines=1)
hunk.lines = [
DiffLine(line_number=1, content="binary data", change_type=ChangeType.ADDED),
]
file_diff.hunks.append(hunk)
findings = self.analyzer.analyze_file_diff(file_diff)
assert len(findings) == 0
def test_analyze_deleted_lines(self):
"""Test that deleted lines are also analyzed."""
file_diff = FileDiff(file_path="test.py")
hunk = DiffHunk(old_start=1, old_lines=2, new_start=1, new_lines=1)
hunk.lines = [
DiffLine(line_number=1, content="print('old')", change_type=ChangeType.DELETED),
]
file_diff.hunks.append(hunk)
findings = self.analyzer.analyze_file_diff(file_diff)
assert len(findings) == 1
assert findings[0].rule_id == "debug-print"
class TestDiffAuditor:
"""Test cases for DiffAuditor class."""
def setup_method(self):
"""Set up test fixtures."""
self.auditor = DiffAuditor()
def test_get_all_rules(self):
"""Test getting all rules."""
rules = self.auditor.get_rules()
assert len(rules) > 0
assert any(r.id == "debug-print" for r in rules)
def test_get_enabled_rules(self):
"""Test getting enabled rules."""
self.auditor.disable_rules(["debug-print", "console-log"])
enabled = self.auditor.get_enabled_rules()
rule_ids = [r.id for r in enabled]
assert "debug-print" not in rule_ids
assert "console-log" not in rule_ids
def test_disable_and_enable_rules(self):
"""Test disabling and enabling rules."""
self.auditor.disable_rules(["debug-print"])
enabled = self.auditor.get_enabled_rules()
assert "debug-print" not in [r.id for r in enabled]
self.auditor.enable_rules(["debug-print"])
enabled = self.auditor.get_enabled_rules()
assert "debug-print" in [r.id for r in enabled]
def test_audit_diff_output(self):
"""Test auditing diff output directly."""
diff_output = """diff --git a/test.py b/test.py
index 1234567..89abcdef 100644
--- a/test.py
+++ b/test.py
@@ -1,2 +1,2 @@
-old
+print('debug')
"""
result = self.auditor.audit_diff_output(diff_output)
assert result.files_scanned == 1
assert result.has_findings()
assert result.warnings_count >= 1
def test_audit_diff_empty(self):
"""Test auditing empty diff."""
result = self.auditor.audit_diff_output("")
assert result.files_scanned == 0
assert not result.has_findings()

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"""Tests for the auto-fix module."""
import os
import tempfile
from pathlib import Path
import pytest
from cli_diff_auditor.autofix import AutoFixer, SafeWriter
class TestSafeWriter:
"""Test cases for SafeWriter class."""
def test_write_with_backup(self):
"""Test writing content with backup creation."""
with tempfile.TemporaryDirectory() as tmpdir:
test_file = os.path.join(tmpdir, "test.txt")
with open(test_file, 'w') as f:
f.write("original content")
writer = SafeWriter()
result = writer.write_with_backup(test_file, "new content")
assert result.success is True
assert result.fixes_applied == 1
with open(test_file, 'r') as f:
assert f.read() == "new content"
assert result.original_path != test_file
def test_write_without_backup(self):
"""Test writing content without backup."""
with tempfile.TemporaryDirectory() as tmpdir:
test_file = os.path.join(tmpdir, "test.txt")
with open(test_file, 'w') as f:
f.write("original content")
writer = SafeWriter()
result = writer.write_with_backup(test_file, "new content", create_backup=False)
assert result.success is True
assert result.original_path == test_file
def test_remove_trailing_whitespace(self):
"""Test removing trailing whitespace."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("line1 \n")
f.write("line2\t\n")
f.write("line3\n")
temp_path = f.name
try:
fixer = AutoFixer()
result = fixer.remove_trailing_whitespace(temp_path)
assert result.success is True
with open(temp_path, 'r') as f:
content = f.read()
assert content == "line1\nline2\nline3\n"
finally:
os.unlink(temp_path)
def test_remove_trailing_whitespace_no_changes(self):
"""Test removing trailing whitespace when none exists."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("line1\nline2\n")
temp_path = f.name
try:
fixer = AutoFixer()
result = fixer.remove_trailing_whitespace(temp_path)
assert result.success is True
finally:
os.unlink(temp_path)
def test_fix_notimplemented_error(self):
"""Test fixing NotImplemented to NotImplementedError."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("def foo():\n raise NotImplemented\n")
temp_path = f.name
try:
fixer = AutoFixer()
result = fixer.fix_notimplemented_error(temp_path)
assert result.success is True
with open(temp_path, 'r') as f:
content = f.read()
assert "raise NotImplementedError" in content
finally:
os.unlink(temp_path)
def test_apply_regex_fixes(self):
"""Test applying regex-based fixes."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("old_value = 1\nold_value = 2\n")
temp_path = f.name
try:
fixer = AutoFixer()
result = fixer.apply_regex_fixes(
temp_path,
r"old_value",
"new_value"
)
assert result.success is True
with open(temp_path, 'r') as f:
content = f.read()
assert "new_value = 1" in content
assert "new_value = 2" in content
finally:
os.unlink(temp_path)
def test_apply_regex_fixes_no_matches(self):
"""Test regex fix with no matches."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("other_value = 1\n")
temp_path = f.name
try:
fixer = AutoFixer()
result = fixer.apply_regex_fixes(
temp_path,
r"nonexistent",
"replacement"
)
assert result.success is True
assert result.fixes_applied == 0
finally:
os.unlink(temp_path)
def test_remove_debug_imports(self):
"""Test removing debug imports."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("import ipdb\nimport pdb\ncode here\n")
temp_path = f.name
try:
fixer = AutoFixer()
result = fixer.remove_debug_imports(temp_path)
assert result.success is True
with open(temp_path, 'r') as f:
content = f.read()
assert "# import ipdb" in content
assert "# import pdb" in content
assert "code here" in content
finally:
os.unlink(temp_path)
def test_file_not_found(self):
"""Test fixing a non-existent file."""
fixer = AutoFixer()
result = fixer.remove_trailing_whitespace("/nonexistent/file.txt")
assert result.success is False
assert "no such file" in result.error_message.lower() or "not found" in result.error_message.lower()

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"""Tests for CLI interface."""
import os
import sys
from pathlib import Path
import pytest
sys.path.insert(0, str(Path(__file__).parent.parent))
@pytest.fixture
def cli_runner():
"""Create a CLI runner for testing."""
from typer.testing import CliRunner
from shell_speak.main import app
return CliRunner(), app
@pytest.fixture
def setup_test_env(tmp_path, sample_docker_yaml, sample_git_yaml):
"""Set up test environment with sample libraries."""
docker_file = tmp_path / "docker.yaml"
docker_file.write_text(sample_docker_yaml)
git_file = tmp_path / "git.yaml"
git_file.write_text(sample_git_yaml)
os.environ["SHELL_SPEAK_DATA_DIR"] = str(tmp_path)
os.environ["SHELL_SPEAK_HISTORY_FILE"] = str(tmp_path / "history.json")
os.environ["SHELL_SPEAK_CORRECTIONS_FILE"] = str(tmp_path / "corrections.json")
class TestCLIConvert:
"""Tests for the convert command."""
def test_convert_basic_query(self, cli_runner, setup_test_env):
"""Test basic query conversion."""
runner, app = cli_runner
result = runner.invoke(
app,
["convert", "list running containers"]
)
assert result.exit_code == 0
assert "docker ps" in result.stdout or "docker" in result.stdout.lower()
def test_convert_with_tool_filter(self, cli_runner, setup_test_env):
"""Test query with tool filter."""
runner, app = cli_runner
result = runner.invoke(
app,
["convert", "--tool", "docker", "list running containers"]
)
assert result.exit_code == 0
assert "docker" in result.stdout.lower()
def test_convert_unknown_query(self, cli_runner, setup_test_env):
"""Test unknown query returns error."""
runner, app = cli_runner
result = runner.invoke(
app,
["convert", "xyz unknown query"]
)
assert result.exit_code == 0
assert "not found" in result.stdout.lower() or "could not" in result.stdout.lower()
class TestCLIHistory:
"""Tests for the history command."""
def test_history_empty(self, cli_runner, setup_test_env):
"""Test history with empty entries."""
runner, app = cli_runner
result = runner.invoke(
app,
["history"]
)
assert result.exit_code == 0
def test_history_with_limit(self, cli_runner, setup_test_env):
"""Test history with limit option."""
runner, app = cli_runner
result = runner.invoke(
app,
["history", "--limit", "10"]
)
assert result.exit_code == 0
class TestCLILearn:
"""Tests for the learn command."""
def test_learn_new_pattern(self, cli_runner, setup_test_env):
"""Test learning a new pattern."""
runner, app = cli_runner
result = runner.invoke(
app,
["learn", "test query", "echo test", "--tool", "unix"]
)
assert result.exit_code == 0
assert "learned" in result.stdout.lower() or "test query" in result.stdout
class TestCLIForget:
"""Tests for the forget command."""
def test_forget_pattern(self, cli_runner, setup_test_env):
"""Test forgetting a pattern."""
runner, app = cli_runner
result = runner.invoke(
app,
["forget", "test query", "--tool", "unix"]
)
assert result.exit_code == 0
class TestCLIReload:
"""Tests for the reload command."""
def test_reload_command(self, cli_runner, setup_test_env):
"""Test reload command."""
runner, app = cli_runner
result = runner.invoke(
app,
["reload"]
)
assert result.exit_code == 0
assert "reloaded" in result.stdout.lower()
class TestCLITools:
"""Tests for the tools command."""
def test_tools_command(self, cli_runner):
"""Test listing available tools."""
runner, app = cli_runner
result = runner.invoke(
app,
["tools"]
)
assert result.exit_code == 0
assert "docker" in result.stdout.lower()
class TestCLIVersion:
"""Tests for version option."""
def test_version_flag(self, cli_runner):
"""Test --version flag."""
runner, app = cli_runner
result = runner.invoke(
app,
["--version"]
)
assert result.exit_code == 0
assert "shell speak" in result.stdout.lower() or "version" in result.stdout.lower()

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"""Tests for CLI commands."""
import pytest
from click.testing import CliRunner
from pathlib import Path
import tempfile
import os
@pytest.fixture
def cli_runner():
"""Create a Click CLI runner."""
return CliRunner()
@pytest.fixture
def project_runner(temp_dir, cli_runner):
"""Create a CLI runner with a temporary project."""
os.chdir(temp_dir)
yield cli_runner
os.chdir("/")
class TestInitCommand:
"""Tests for init command."""
def test_init_creates_structure(self, temp_dir, cli_runner):
"""Test that init creates the required directory structure."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
assert result.exit_code == 0, f"Error: {result.output}"
assert (temp_dir / ".env-profiles").exists()
assert (temp_dir / ".env-profiles" / ".active").exists()
assert (temp_dir / ".env-profiles" / "default" / ".env").exists()
finally:
os.chdir("/")
def test_init_with_template(self, temp_dir, cli_runner):
"""Test init with a template."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init", "--template", "fastapi"])
assert result.exit_code == 0
content = (temp_dir / ".env-profiles" / "default" / ".env").read_text()
assert "APP_NAME" in content or result.exit_code == 0
finally:
os.chdir("/")
class TestProfileCommands:
"""Tests for profile commands."""
def test_profile_create(self, temp_dir, cli_runner):
"""Test creating a new profile."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["profile", "create", "staging"])
assert result.exit_code == 0, f"Error: {result.output}"
assert (temp_dir / ".env-profiles" / "staging").exists()
finally:
os.chdir("/")
def test_profile_list(self, temp_dir, cli_runner):
"""Test listing profiles."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["profile", "list"])
assert result.exit_code == 0
assert "default" in result.output
finally:
os.chdir("/")
def test_profile_use(self, temp_dir, cli_runner):
"""Test setting active profile."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["profile", "create", "prod"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["profile", "use", "prod"])
assert result.exit_code == 0
active = (temp_dir / ".env-profiles" / ".active").read_text()
assert active == "prod"
finally:
os.chdir("/")
def test_profile_delete(self, temp_dir, cli_runner):
"""Test deleting a profile."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["profile", "create", "test"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["profile", "delete", "test", "--force"])
assert result.exit_code == 0
assert not (temp_dir / ".env-profiles" / "test").exists()
finally:
os.chdir("/")
class TestVariableCommands:
"""Tests for variable commands."""
def test_add_variable(self, temp_dir, cli_runner):
"""Test adding a variable."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "DATABASE_URL", "postgresql://localhost/db"])
assert result.exit_code == 0, f"Error: {result.output}"
env_file = temp_dir / ".env-profiles" / "default" / ".env"
content = env_file.read_text()
assert "DATABASE_URL" in content
finally:
os.chdir("/")
def test_set_variable(self, temp_dir, cli_runner):
"""Test setting a variable."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "DEBUG", "true"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["set", "DEBUG", "false"])
assert result.exit_code == 0
env_file = temp_dir / ".env-profiles" / "default" / ".env"
content = env_file.read_text()
assert "DEBUG=" in content
finally:
os.chdir("/")
def test_list_variables(self, temp_dir, cli_runner):
"""Test listing variables."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "TEST_VAR", "test-value"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["list"])
assert result.exit_code == 0
assert "TEST_VAR" in result.output
finally:
os.chdir("/")
def test_get_variable(self, temp_dir, cli_runner):
"""Test getting a variable."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "MY_VAR", "my-value"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["get", "MY_VAR"])
assert result.exit_code == 0
assert "my-value" in result.output
finally:
os.chdir("/")
def test_delete_variable(self, temp_dir, cli_runner):
"""Test deleting a variable."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "TO_DELETE", "value"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["delete", "TO_DELETE"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["get", "TO_DELETE"])
assert result.exit_code != 0 or "not found" in result.output.lower()
finally:
os.chdir("/")
class TestTemplateCommands:
"""Tests for template commands."""
def test_template_list(self, temp_dir, cli_runner):
"""Test listing templates."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["template", "list"])
assert result.exit_code == 0
assert "fastapi" in result.output or "minimal" in result.output
finally:
os.chdir("/")
def test_template_show(self, temp_dir, cli_runner):
"""Test showing template details."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["template", "show", "minimal"])
assert result.exit_code == 0
assert "Template:" in result.output
finally:
os.chdir("/")
class TestValidationCommands:
"""Tests for validation commands."""
def test_validate_no_schema(self, temp_dir, cli_runner):
"""Test validation when no schema exists."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["validate"])
assert result.exit_code == 0 or "No schema" in result.output or "Validation error" in result.output
finally:
os.chdir("/")
def test_check_no_schema(self, temp_dir, cli_runner):
"""Test check when no schema exists."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["check"])
assert result.exit_code == 0 or "No schema" in result.output or "Check error" in result.output
finally:
os.chdir("/")
class TestExportCommands:
"""Tests for export commands."""
def test_export_shell_format(self, temp_dir, cli_runner):
"""Test exporting variables in shell format."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "TEST_VAR", "test-value"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["export", "--format", "shell"])
assert result.exit_code == 0
assert "TEST_VAR=test-value" in result.output
finally:
os.chdir("/")
def test_export_json_format(self, temp_dir, cli_runner):
"""Test exporting variables in JSON format."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "JSON_VAR", "json-value"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["export", "--format", "json"])
assert result.exit_code == 0
assert "JSON_VAR" in result.output
finally:
os.chdir("/")
class TestGitOpsCommands:
"""Tests for GitOps commands."""
def test_gitignore_output(self, temp_dir, cli_runner):
"""Test gitignore generation."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["gitignore"])
assert result.exit_code == 0
assert ".env-profiles" in result.output
finally:
os.chdir("/")
def test_example_output(self, temp_dir, cli_runner):
"""Test .env.example generation."""
from env_pro.cli import main
os.chdir(temp_dir)
try:
result = cli_runner.invoke(main, ["init"])
result = cli_runner.invoke(main, ["add", "EXAMPLE_VAR", "example-value"])
assert result.exit_code == 0
result = cli_runner.invoke(main, ["example"])
assert result.exit_code == 0
assert "EXAMPLE_VAR" in result.output
finally:
os.chdir("/")

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"""Tests for command library loader."""
import json
import os
import sys
from pathlib import Path
import pytest
sys.path.insert(0, str(Path(__file__).parent.parent))
class TestCommandLibraryLoader:
"""Tests for CommandLibraryLoader class."""
@pytest.fixture(autouse=True)
def setup(self, tmp_path, sample_docker_yaml, sample_git_yaml):
self.test_dir = tmp_path
docker_file = self.test_dir / "docker.yaml"
docker_file.write_text(sample_docker_yaml)
git_file = self.test_dir / "git.yaml"
git_file.write_text(sample_git_yaml)
os.environ["SHELL_SPEAK_DATA_DIR"] = str(self.test_dir)
def test_load_docker_library(self):
from shell_speak.library import get_loader
loader = get_loader()
loader._loaded = False
loader.load_library("docker")
patterns = loader.get_patterns()
assert len(patterns) > 0
assert any(p.tool == "docker" for p in patterns)
def test_load_git_library(self):
from shell_speak.library import get_loader
loader = get_loader()
loader._loaded = False
loader.load_library("git")
patterns = loader.get_patterns()
assert len(patterns) > 0
assert any(p.tool == "git" for p in patterns)
def test_load_all_libraries(self):
from shell_speak.library import get_loader
loader = get_loader()
loader._loaded = False
loader.load_library()
patterns = loader.get_patterns()
docker_patterns = [p for p in patterns if p.tool == "docker"]
git_patterns = [p for p in patterns if p.tool == "git"]
assert len(docker_patterns) > 0
assert len(git_patterns) > 0
def test_pattern_structure(self):
from shell_speak.library import get_loader
loader = get_loader()
loader._loaded = False
loader.load_library("docker")
patterns = loader.get_patterns()
if patterns:
pattern = patterns[0]
assert hasattr(pattern, "name")
assert hasattr(pattern, "tool")
assert hasattr(pattern, "template")
assert hasattr(pattern, "patterns")
def test_corrections(self, tmp_path, sample_corrections_json):
from shell_speak.library import get_loader
corrections_file = tmp_path / "corrections.json"
corrections_file.write_text(json.dumps(sample_corrections_json))
os.environ["SHELL_SPEAK_DATA_DIR"] = str(tmp_path)
loader = get_loader()
loader._loaded = False
loader.load_library()
corrections = loader.get_corrections()
assert "custom:my custom query" in corrections
assert corrections["custom:my custom query"] == "echo custom command"
def test_add_correction(self):
from shell_speak.library import get_loader
loader = get_loader()
loader._loaded = False
loader.load_library()
loader.add_correction("new query", "echo new", "unix")
corrections = loader.get_corrections()
assert "unix:new query" in corrections
def test_remove_correction(self):
from shell_speak.library import get_loader
loader = get_loader()
loader._loaded = False
loader.load_library()
loader.add_correction("test query", "echo test", "unix")
loader.remove_correction("test query", "unix")
corrections = loader.get_corrections()
assert "unix:test query" not in corrections
def test_reload(self):
from shell_speak.library import get_loader
loader = get_loader()
loader.load_library()
initial_count = len(loader.get_patterns())
loader.reload()
reload_count = len(loader.get_patterns())
assert initial_count == reload_count

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"""Tests for the diff parser module."""
import pytest
from cli_diff_auditor.diff_parser import (
ChangeType,
DiffHunk,
DiffLine,
DiffParser,
FileDiff,
)
class TestDiffParser:
"""Test cases for DiffParser class."""
def setup_method(self):
"""Set up test fixtures."""
self.parser = DiffParser()
def test_parse_empty_diff(self):
"""Test parsing an empty diff."""
result = self.parser.parse_diff("")
assert result == []
def test_parse_none_diff(self):
"""Test parsing a None-like diff."""
result = self.parser.parse_diff(" ")
assert result == []
def test_parse_simple_diff(self):
"""Test parsing a simple file modification diff."""
diff_output = """diff --git a/test.py b/test.py
index 1234567..89abcdef 100644
--- a/test.py
+++ b/test.py
@@ -1,3 +1,3 @@
line 1
-old line
+new line
line 3
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 1
assert result[0].file_path == "test.py"
assert result[0].change_type == ChangeType.MODIFIED
def test_parse_added_file_diff(self):
"""Test parsing a diff for a newly added file."""
diff_output = """diff --git a/newfile.py b/newfile.py
new file mode 100644
index 0000000..1234567
--- /dev/null
+++ b/newfile.py
@@ -0,0 +1,2 @@
+line 1
+line 2
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 1
assert result[0].change_type == ChangeType.ADDED
assert result[0].file_path == "newfile.py"
def test_parse_deleted_file_diff(self):
"""Test parsing a diff for a deleted file."""
diff_output = """diff --git a/oldfile.py b/oldfile.py
deleted file mode 100644
index 1234567..0000000
--- a/oldfile.py
+++ /dev/null
@@ -1,2 +0,0 @@
-line 1
-line 2
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 1
assert result[0].change_type == ChangeType.DELETED
def test_parse_multiple_files(self):
"""Test parsing a diff with multiple files."""
diff_output = """diff --git a/file1.py b/file1.py
index 1234567..89abcdef 100644
--- a/file1.py
+++ b/file1.py
@@ -1,2 +1,2 @@
-old
+new
diff --git a/file2.py b/file2.py
index abcdefg..1234567 100644
--- a/file2.py
+++ b/file2.py
@@ -1,2 +1,2 @@
-old2
+new2
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 2
assert result[0].file_path == "file1.py"
assert result[1].file_path == "file2.py"
def test_extract_line_content(self):
"""Test extracting line contents from a file diff."""
diff_output = """diff --git a/test.py b/test.py
index 1234567..89abcdef 100644
--- a/test.py
+++ b/test.py
@@ -1,5 +1,5 @@
context line
-old line
+new line 1
+new line 2
context line 2
-old line 2
+new line 3
context line 3
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 1
file_diff = result[0]
lines = self.parser.extract_line_content(file_diff)
assert len(lines) == 5
assert all(isinstance(line, tuple) and len(line) == 3 for line in lines)
changed_types = [line[2] for line in lines]
assert ChangeType.ADDED in changed_types
assert ChangeType.DELETED in changed_types
def test_get_changed_lines(self):
"""Test getting only changed lines from a hunk."""
diff_output = """diff --git a/test.py b/test.py
index 1234567..89abcdef 100644
--- a/test.py
+++ b/test.py
@@ -1,4 +1,5 @@
context
-added
+modified
+another added
context again
-deleted
final context
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 1
file_diff = result[0]
assert len(file_diff.hunks) == 1
hunk = file_diff.hunks[0]
changed_lines = hunk.get_changed_lines()
assert len(changed_lines) == 4
for line in changed_lines:
assert line.is_context is False
def test_hunk_attributes(self):
"""Test that hunk header attributes are correctly parsed."""
diff_output = """diff --git a/test.py b/test.py
index 1234567..89abcdef 100644
--- a/test.py
+++ b/test.py
@@ -5,10 +7,15 @@
"""
result = self.parser.parse_diff(diff_output)
assert len(result) == 1
hunk = result[0].hunks[0]
assert hunk.old_start == 5
assert hunk.old_lines == 10
assert hunk.new_start == 7
assert hunk.new_lines == 15
class TestDiffLine:
"""Test cases for DiffLine class."""
def test_diff_line_creation(self):
"""Test creating a DiffLine instance."""
line = DiffLine(
line_number=10,
content="print('hello')",
change_type=ChangeType.ADDED
)
assert line.line_number == 10
assert line.content == "print('hello')"
assert line.change_type == ChangeType.ADDED
assert line.is_context is False
def test_diff_line_context(self):
"""Test creating a context DiffLine."""
line = DiffLine(
line_number=5,
content="def foo():",
change_type=ChangeType.MODIFIED,
is_context=True
)
assert line.is_context is True
class TestFileDiff:
"""Test cases for FileDiff class."""
def test_get_added_lines(self):
"""Test getting only added lines from a file diff."""
file_diff = FileDiff(
file_path="test.py",
change_type=ChangeType.MODIFIED
)
hunk = DiffHunk(old_start=1, old_lines=3, new_start=1, new_lines=4)
hunk.lines = [
DiffLine(line_number=1, content="old", change_type=ChangeType.DELETED),
DiffLine(line_number=2, content="new", change_type=ChangeType.ADDED),
DiffLine(line_number=3, content="context", change_type=ChangeType.MODIFIED, is_context=True),
]
file_diff.hunks.append(hunk)
added_lines = file_diff.get_added_lines()
assert len(added_lines) == 1
assert added_lines[0].change_type == ChangeType.ADDED
def test_get_deleted_lines(self):
"""Test getting only deleted lines from a file diff."""
file_diff = FileDiff(
file_path="test.py",
change_type=ChangeType.MODIFIED
)
hunk = DiffHunk(old_start=1, old_lines=3, new_start=1, new_lines=2)
hunk.lines = [
DiffLine(line_number=1, content="old", change_type=ChangeType.DELETED),
DiffLine(line_number=2, content="new", change_type=ChangeType.ADDED),
]
file_diff.hunks.append(hunk)
deleted_lines = file_diff.get_deleted_lines()
assert len(deleted_lines) == 1
assert deleted_lines[0].change_type == ChangeType.DELETED

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"""Tests for encryption module."""
import pytest
from pathlib import Path
import tempfile
class TestEncryption:
"""Test cases for encryption module."""
def test_derive_key(self):
"""Test key derivation from passphrase."""
from env_pro.core.encryption import derive_key, generate_salt
passphrase = "test-passphrase"
salt = generate_salt()
key1 = derive_key(passphrase, salt)
key2 = derive_key(passphrase, salt)
assert len(key1) == 32
assert key1 == key2
def test_generate_key(self):
"""Test random key generation."""
from env_pro.core.encryption import generate_key, verify_key
key = generate_key()
assert verify_key(key)
assert len(key) == 32
def test_generate_salt(self):
"""Test salt generation."""
from env_pro.core.encryption import generate_salt
salt = generate_salt()
assert len(salt) == 16
def test_generate_nonce(self):
"""Test nonce generation."""
from env_pro.core.encryption import generate_nonce
nonce = generate_nonce()
assert len(nonce) == 12
def test_encrypt_decrypt_value(self, mocker):
"""Test encryption and decryption of a value."""
from env_pro.core.encryption import (
encrypt_value, decrypt_value, generate_key, store_key_in_keyring
)
mocker.patch('keyring.set_password', return_value=None)
mocker.patch('keyring.get_password', return_value=None)
key = generate_key()
store_key_in_keyring(key)
original = "my-secret-value"
encrypted = encrypt_value(original, key)
decrypted = decrypt_value(encrypted, key)
assert decrypted == original
assert encrypted != original
def test_encrypt_value_different_each_time(self):
"""Test that encryption produces different outputs."""
from env_pro.core.encryption import encrypt_value, generate_key
key = generate_key()
original = "same-value"
encrypted1 = encrypt_value(original, key)
encrypted2 = encrypt_value(original, key)
assert encrypted1 != encrypted2
def test_encrypt_file_structure(self):
"""Test file encryption produces valid structure."""
from env_pro.core.encryption import encrypt_file, generate_key
key = generate_key()
content = "DATABASE_URL=postgresql://localhost:5432/db\nDEBUG=true"
result = encrypt_file(content, key)
assert "salt" in result
assert "nonce" in result
assert "ciphertext" in result
def test_decrypt_file(self):
"""Test file decryption."""
from env_pro.core.encryption import encrypt_file, decrypt_file, generate_key
key = generate_key()
original = "SECRET_KEY=my-secret\nAPI_KEY=12345"
encrypted = encrypt_file(original, key)
decrypted = decrypt_file(encrypted, key)
assert decrypted == original
class TestEncryptionErrors:
"""Test cases for encryption errors."""
def test_invalid_encrypted_value(self):
"""Test decryption of invalid data."""
from env_pro.core.encryption import decrypt_value, EncryptionError
with pytest.raises(EncryptionError):
decrypt_value("invalid-base64-data!!!")

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"""Tests for the explainer module."""
from cli_explain_fix.parser import ErrorParser
from cli_explain_fix.explainer import Explainer
from cli_explain_fix.knowledge_base import KnowledgeBase
class TestExplainer:
"""Test cases for Explainer."""
def setup_method(self):
"""Set up explainer instance for each test."""
self.parser = ErrorParser()
self.kb = KnowledgeBase()
self.explainer = Explainer(self.kb)
def test_explain_python_error(self, sample_python_simple_error):
"""Test explaining a Python error."""
parsed = self.parser.parse(sample_python_simple_error)
explanation = self.explainer.explain(parsed)
assert "error_type" in explanation
assert "language" in explanation
assert "summary" in explanation
assert "what_happened" in explanation
assert "why_happened" in explanation
assert "how_to_fix" in explanation
assert explanation["error_type"] == "ValueError"
assert explanation["language"] == "python"
def test_explain_python_traceback(self, sample_python_traceback):
"""Test explaining Python traceback."""
parsed = self.parser.parse(sample_python_traceback)
explanation = self.explainer.explain(parsed)
assert explanation["error_type"] == "ModuleNotFoundError"
assert explanation["language"] == "python"
assert "location" in explanation
assert "/app/main.py" in explanation["location"]["file"]
assert explanation["location"]["line"] == 10
def test_explain_javascript_error(self, sample_js_error):
"""Test explaining JavaScript error."""
parsed = self.parser.parse(sample_js_error)
explanation = self.explainer.explain(parsed)
assert explanation["error_type"] == "TypeError"
assert explanation["language"] == "javascript"
def test_explain_verbose_mode(self, sample_python_simple_error):
"""Test explaining with verbose flag."""
parsed = self.parser.parse(sample_python_simple_error)
explanation = self.explainer.explain(parsed, verbose=True)
assert "raw_error" in explanation
def test_explain_without_verbose(self, sample_python_simple_error):
"""Test explaining without verbose flag."""
parsed = self.parser.parse(sample_python_simple_error)
explanation = self.explainer.explain(parsed, verbose=False)
assert "raw_error" not in explanation
def test_explain_with_stack_trace(self, sample_python_traceback):
"""Test explaining error with stack frames."""
parsed = self.parser.parse(sample_python_traceback)
explanation = self.explainer.explain(parsed)
assert "stack_trace" in explanation
assert len(explanation["stack_trace"]) > 0
def test_explain_with_code_examples(self, sample_python_simple_error):
"""Test that code examples are included."""
parsed = self.parser.parse(sample_python_simple_error)
explanation = self.explainer.explain(parsed)
if "code_examples" in explanation:
assert isinstance(explanation["code_examples"], list)
def test_explain_simple(self, sample_python_simple_error):
"""Test simple text explanation."""
result = self.explainer.explain_simple(
"ValueError",
"invalid value for int()",
"python"
)
assert "Error: ValueError" in result
assert "Language: python" in result
assert "What happened:" in result
assert "How to fix:" in result
def test_get_fix_steps(self, sample_python_simple_error):
"""Test getting fix steps for an error."""
parsed = self.parser.parse(sample_python_simple_error)
steps = self.explainer.get_fix_steps(parsed)
assert isinstance(steps, list)
assert len(steps) > 0
def test_explain_unknown_error(self, sample_unknown_error):
"""Test explaining an unknown error type."""
parsed = self.parser.parse(sample_unknown_error)
explanation = self.explainer.explain(parsed)
assert "error_type" in explanation
assert "what_happened" in explanation
assert "how_to_fix" in explanation
class TestExplainerSummary:
"""Test cases for explanation summary generation."""
def test_summary_format(self, sample_python_simple_error):
"""Test summary format is correct."""
parser = ErrorParser()
kb = KnowledgeBase()
explainer = Explainer(kb)
parsed = parser.parse(sample_python_simple_error)
explanation = explainer.explain(parsed)
summary = explanation["summary"]
assert "ValueError" in summary
assert "python" in summary

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"""Tests for generators module."""
import tempfile
from pathlib import Path
import pytest
from doc2man.generators.man import generate_man_page, ManPageValidator, get_man_title
from doc2man.generators.markdown import generate_markdown, MarkdownValidator, get_md_title
from doc2man.generators.html import generate_html, HTMLValidator, get_html_title
class TestManPageGenerator:
"""Tests for man page generator."""
def test_generate_man_page_basic(self):
"""Test basic man page generation."""
data = [
{
"file": "example.py",
"data": {
"title": "Example Command",
"description": "An example command for testing.",
"functions": [
{
"name": "example",
"description": "An example function.",
"args": [
{"name": "--input", "type": "string", "description": "Input file path"}
],
"examples": ["example --input file.txt"]
}
]
}
}
]
with tempfile.NamedTemporaryFile(suffix=".1", delete=False) as f:
output_path = Path(f.name)
result = generate_man_page(data, output_path)
assert ".TH" in result
assert "EXAMPLE" in result
assert "NAME" in result
assert "example" in result.lower()
output_path.unlink()
def test_man_page_validator(self):
"""Test man page validation."""
content = """
.TH EXAMPLE 1
.SH NAME
example \- An example command
.SH DESCRIPTION
This is a description.
"""
warnings = ManPageValidator.validate(content)
assert len(warnings) == 0
def test_man_page_validator_missing_th(self):
"""Test validation with missing .TH macro."""
content = """
.SH NAME
example \- An example command
.SH DESCRIPTION
This is a description.
"""
warnings = ManPageValidator.validate(content)
assert any("TH" in w for w in warnings)
def test_get_man_title(self):
"""Test extracting man page title."""
data = [{"data": {"title": "Test Command"}}]
assert get_man_title(data) == "Test Command"
data = [{"data": {"functions": [{"name": "func1"}]}}]
assert get_man_title(data) == "func1"
class TestMarkdownGenerator:
"""Tests for markdown generator."""
def test_generate_markdown_basic(self):
"""Test basic markdown generation."""
data = [
{
"file": "example.py",
"data": {
"title": "Example Command",
"description": "An example command for testing.",
"functions": [
{
"name": "example",
"description": "An example function.",
"args": [
{"name": "input", "type": "string", "description": "Input file"}
],
"returns": {"type": "str", "description": "Result string"},
"examples": ["example()"]
}
]
}
}
]
with tempfile.NamedTemporaryFile(suffix=".md", delete=False) as f:
output_path = Path(f.name)
result = generate_markdown(data, output_path)
assert "# Example Command" in result
assert "## Functions" in result
assert "### `example`" in result
assert "Parameters" in result
assert "| `input` |" in result
output_path.unlink()
def test_markdown_validator(self):
"""Test markdown validation."""
content = """# Title
Some content.
"""
warnings = MarkdownValidator.validate(content)
assert len(warnings) == 0
def test_markdown_validator_no_header(self):
"""Test validation with no header."""
content = """Some content without header.
"""
warnings = MarkdownValidator.validate(content)
assert any("header" in w.lower() for w in warnings)
def get_md_title(self):
"""Test extracting markdown title."""
data = [{"data": {"title": "Test Doc"}}]
assert get_md_title(data) == "Test Doc"
class TestHTMLGenerator:
"""Tests for HTML generator."""
def test_generate_html_basic(self):
"""Test basic HTML generation."""
data = [
{
"file": "example.py",
"data": {
"title": "Example Command",
"description": "An example command for testing.",
"functions": [
{
"name": "example",
"description": "An example function.",
"args": [
{"name": "input", "type": "string", "description": "Input file"}
],
"examples": ["example()"]
}
]
}
}
]
with tempfile.NamedTemporaryFile(suffix=".html", delete=False) as f:
output_path = Path(f.name)
result = generate_html(data, output_path)
assert "<!DOCTYPE html>" in result
assert "<title>Example Command</title>" in result
assert "<h1>Example Command</h1>" in result
assert "<h3 id=\"example\">example</h3>" in result
assert "<table>" in result
output_path.unlink()
def test_html_validator(self):
"""Test HTML validation."""
content = """<!DOCTYPE html>
<html>
<head>
<title>Test</title>
</head>
<body>
Content
</body>
</html>
"""
warnings = HTMLValidator.validate(content)
assert len(warnings) == 0
def test_html_validator_missing_doctype(self):
"""Test validation with missing DOCTYPE."""
content = """<html>
<head>
<title>Test</title>
</head>
<body>
Content
</body>
</html>
"""
warnings = HTMLValidator.validate(content)
assert any("DOCTYPE" in w for w in warnings)
def get_html_title(self):
"""Test extracting HTML title."""
data = [{"data": {"title": "Test Doc"}}]
assert get_html_title(data) == "Test Doc"

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"""Integration tests for the diff auditor."""
import os
import tempfile
from pathlib import Path
import pytest
from click.testing import CliRunner
from git import Repo
from cli_diff_auditor.cli import main
from cli_diff_auditor.hook import PreCommitHookManager
class TestGitIntegration:
"""Integration tests with git repository."""
def setup_method(self):
"""Set up test fixtures."""
self.runner = CliRunner()
@pytest.fixture
def temp_repo(self):
"""Create a temporary git repository."""
with tempfile.TemporaryDirectory() as tmpdir:
repo = Repo.init(tmpdir)
yield tmpdir, repo
def test_audit_in_empty_repo(self, temp_repo):
"""Test audit in a repository with no commits."""
tmpdir, repo = temp_repo
result = self.runner.invoke(main, ["audit"], catch_exceptions=False)
assert result.exit_code == 0
def test_audit_with_staged_debug_print(self, temp_repo):
"""Test audit detects staged debug print."""
tmpdir, repo = temp_repo
test_file = Path(tmpdir) / "test.py"
test_file.write_text("print('hello')\n")
repo.index.add(["test.py"])
repo.index.commit("Initial commit")
test_file.write_text("print('world')\n")
repo.index.add(["test.py"])
result = self.runner.invoke(main, ["audit"], catch_exceptions=False)
assert result.exit_code == 0
def test_hook_install_and_check(self, temp_repo):
"""Test installing and checking the hook."""
tmpdir, repo = temp_repo
manager = PreCommitHookManager()
result = manager.install_hook(tmpdir)
assert result.success is True
installed = manager.check_hook_installed(tmpdir)
assert installed is True
def test_hook_remove(self, temp_repo):
"""Test removing the hook."""
tmpdir, repo = temp_repo
manager = PreCommitHookManager()
manager.install_hook(tmpdir)
result = manager.remove_hook(tmpdir)
assert result.success is True
assert manager.check_hook_installed(tmpdir) is False
class TestAutoFixIntegration:
"""Integration tests for auto-fix functionality."""
def setup_method(self):
"""Set up test fixtures."""
self.runner = CliRunner()
def test_fix_trailing_whitespace_integration(self):
"""Test fixing trailing whitespace in actual file."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("def hello():\n return 'world' \n")
temp_path = f.name
try:
result = self.runner.invoke(main, ["fix", temp_path])
assert result.exit_code == 0
content = Path(temp_path).read_text()
assert content == "def hello():\n return 'world'\n"
finally:
os.unlink(temp_path)
def test_fix_notimplemented_integration(self):
"""Test fixing NotImplemented in actual file."""
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("def foo():\n raise NotImplemented\n")
temp_path = f.name
try:
from cli_diff_auditor.autofix import AutoFixer
fixer = AutoFixer()
result = fixer.fix_notimplemented_error(temp_path)
assert result.success is True
content = Path(temp_path).read_text()
assert "raise NotImplementedError" in content
finally:
os.unlink(temp_path)
class TestConfigurationIntegration:
"""Integration tests for configuration loading."""
def setup_method(self):
"""Set up test fixtures."""
self.runner = CliRunner()
def test_load_custom_rules(self):
"""Test loading custom rules from config."""
config_content = """
rules:
- id: custom-test
name: Custom Test
description: A custom test rule
pattern: "CUSTOM.*"
severity: warning
category: custom
"""
with tempfile.NamedTemporaryFile(mode='w', suffix='.yaml', delete=False) as f:
f.write(config_content)
config_path = f.name
try:
result = self.runner.invoke(main, ["--config", config_path, "rules"])
assert result.exit_code == 0
assert "custom-test" in result.output
finally:
os.unlink(config_path)
def test_nonexistent_config(self):
"""Test handling non-existent config file."""
result = self.runner.invoke(main, ["--config", "/nonexistent/config.yaml", "rules"])
assert result.exit_code == 0
class TestEdgeCasesIntegration:
"""Integration tests for edge cases."""
def setup_method(self):
"""Set up test fixtures."""
self.runner = CliRunner()
def test_empty_diff_audit(self):
"""Test auditing empty diff."""
result = self.runner.invoke(main, ["audit-diff", ""])
assert result.exit_code == 0
def test_audit_binary_file_ignored(self, temp_repo):
"""Test that binary files are skipped."""
tmpdir, repo = temp_repo
test_file = Path(tmpdir) / "image.png"
test_file.write_bytes(b"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR")
repo.index.add(["image.png"])
repo.index.commit("Add binary file")
result = self.runner.invoke(main, ["audit"], catch_exceptions=False)
assert result.exit_code == 0
def test_audit_multiple_files(self, temp_repo):
"""Test auditing multiple files."""
tmpdir, repo = temp_repo
file1 = Path(tmpdir) / "file1.py"
file1.write_text("print('hello')\n")
file2 = Path(tmpdir) / "file2.py"
file2.write_text("console.log('world')\n")
repo.index.add(["file1.py", "file2.py"])
repo.index.commit("Add files")
file1.write_text("print('updated')\n")
file2.write_text("console.log('updated')\n")
repo.index.add(["file1.py", "file2.py"])
result = self.runner.invoke(main, ["audit"], catch_exceptions=False)
assert result.exit_code == 0
@pytest.fixture
def temp_repo(self):
"""Create a temporary git repository."""
with tempfile.TemporaryDirectory() as tmpdir:
repo = Repo.init(tmpdir)
yield tmpdir, repo
class TestCLIFailLevel:
"""Test CLI fail level option."""
def setup_method(self):
"""Set up test fixtures."""
self.runner = CliRunner()
def test_fail_level_error(self):
"""Test fail-level error option."""
result = self.runner.invoke(main, ["check", "--fail-level", "error"])
assert result.exit_code == 0
def test_fail_level_warning(self):
"""Test fail-level warning option."""
result = self.runner.invoke(main, ["check", "--fail-level", "warning"])
assert result.exit_code == 0
def test_fail_level_info(self):
"""Test fail-level info option."""
result = self.runner.invoke(main, ["check", "--fail-level", "info"])
assert result.exit_code == 0

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"""Tests for interactive mode."""
import os
import sys
from pathlib import Path
from unittest.mock import patch
import pytest
sys.path.insert(0, str(Path(__file__).parent.parent))
@pytest.fixture
def setup_test_env(tmp_path, sample_docker_yaml, sample_git_yaml):
"""Set up test environment."""
docker_file = tmp_path / "docker.yaml"
docker_file.write_text(sample_docker_yaml)
git_file = tmp_path / "git.yaml"
git_file.write_text(sample_git_yaml)
os.environ["SHELL_SPEAK_DATA_DIR"] = str(tmp_path)
os.environ["SHELL_SPEAK_HISTORY_FILE"] = str(tmp_path / "history.json")
os.environ["SHELL_SPEAK_CORRECTIONS_FILE"] = str(tmp_path / "corrections.json")
class TestInteractiveSession:
"""Tests for interactive session functionality."""
def test_session_prompt(self):
"""Test that session prompt is created."""
from shell_speak.interactive import ShellSpeakCompleter
completer = ShellSpeakCompleter()
assert completer is not None
def test_key_bindings(self):
"""Test key bindings creation."""
from shell_speak.interactive import create_key_bindings
kb = create_key_bindings()
assert kb is not None
def test_detect_tool_docker(self):
"""Test tool detection for docker."""
from shell_speak.interactive import _detect_tool
tool = _detect_tool("list running containers")
assert tool == "docker"
def test_detect_tool_git(self):
"""Test tool detection for git."""
from shell_speak.interactive import _detect_tool
tool = _detect_tool("commit changes with message")
assert tool == "git"
def test_detect_tool_kubectl(self):
"""Test tool detection for kubectl."""
from shell_speak.interactive import _detect_tool
tool = _detect_tool("get pods in namespace default")
assert tool == "kubectl"
def test_detect_tool_unknown(self):
"""Test tool detection for unknown query."""
from shell_speak.interactive import _detect_tool
tool = _detect_tool("random query that matches nothing")
assert tool is None
class TestInteractiveHelp:
"""Tests for interactive help."""
def test_help_display(self):
"""Test help message display."""
from shell_speak.interactive import _show_interactive_help
from shell_speak.output import console
with patch.object(console, 'print') as mock_print:
_show_interactive_help()
assert mock_print.called
class TestProcessQuery:
"""Tests for query processing."""
def test_process_query_success(self, setup_test_env):
"""Test successful query processing."""
from shell_speak.interactive import _process_query
match = _process_query("list running containers", "docker")
if match:
assert "docker" in match.command.lower()
def test_process_query_failure(self, setup_test_env):
"""Test failed query processing."""
from shell_speak.interactive import _process_query
match = _process_query("xyz unknown query xyz", None)
assert match is None

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"""Tests for the parser module."""
from cli_explain_fix.parser import ErrorParser, ParsedError
class TestErrorParser:
"""Test cases for ErrorParser."""
def setup_method(self):
"""Set up parser instance for each test."""
self.parser = ErrorParser()
def test_detect_language_python_traceback(self, sample_python_traceback):
"""Test language detection for Python traceback."""
lang = self.parser.detect_language(sample_python_traceback)
assert lang == "python"
def test_detect_language_python_simple(self, sample_python_simple_error):
"""Test language detection for simple Python error."""
lang = self.parser.detect_language(sample_python_simple_error)
assert lang == "python"
def test_detect_language_javascript(self, sample_js_error):
"""Test language detection for JavaScript error."""
lang = self.parser.detect_language(sample_js_error)
assert lang == "javascript"
def test_detect_language_go(self, sample_go_panic):
"""Test language detection for Go panic."""
lang = self.parser.detect_language(sample_go_panic)
assert lang == "go"
def test_detect_language_rust(self, sample_rust_panic):
"""Test language detection for Rust panic."""
lang = self.parser.detect_language(sample_rust_panic)
assert lang == "rust"
def test_detect_language_json(self, sample_json_error):
"""Test language detection for JSON error."""
lang = self.parser.detect_language(sample_json_error)
assert lang == "json"
def test_detect_language_yaml(self, sample_yaml_error):
"""Test language detection for YAML error."""
lang = self.parser.detect_language(sample_yaml_error)
assert lang == "yaml"
def test_detect_language_cli(self, sample_cli_error):
"""Test language detection for CLI error."""
lang = self.parser.detect_language(sample_cli_error)
assert lang == "cli"
def test_detect_language_unknown(self, sample_unknown_error):
"""Test language detection for unknown error."""
lang = self.parser.detect_language(sample_unknown_error)
assert lang == "unknown"
def test_parse_python_traceback(self, sample_python_traceback):
"""Test parsing Python traceback."""
result = self.parser.parse(sample_python_traceback)
assert isinstance(result, ParsedError)
assert result.error_type == "ModuleNotFoundError"
assert result.language == "python"
assert "requests" in result.message
assert result.file_name == "/app/main.py"
assert result.line_number == 10
assert len(result.stack_frames) > 0
def test_parse_python_simple(self, sample_python_simple_error):
"""Test parsing simple Python error."""
result = self.parser.parse(sample_python_simple_error)
assert isinstance(result, ParsedError)
assert result.error_type == "ValueError"
assert result.language == "python"
assert "invalid value" in result.message
def test_parse_javascript_error(self, sample_js_error):
"""Test parsing JavaScript error."""
result = self.parser.parse(sample_js_error)
assert isinstance(result, ParsedError)
assert result.error_type == "TypeError"
assert result.language == "javascript"
def test_parse_go_panic(self, sample_go_panic):
"""Test parsing Go panic."""
result = self.parser.parse(sample_go_panic)
assert isinstance(result, ParsedError)
assert result.error_type == "panic"
assert result.language == "go"
def test_parse_rust_panic(self, sample_rust_panic):
"""Test parsing Rust panic."""
result = self.parser.parse(sample_rust_panic)
assert isinstance(result, ParsedError)
assert result.error_type == "panic"
assert result.language == "rust"
def test_parse_json_error(self, sample_json_error):
"""Test parsing JSON error."""
result = self.parser.parse(sample_json_error)
assert isinstance(result, ParsedError)
assert result.error_type == "JSONParseError"
assert result.language == "json"
def test_parse_yaml_error(self, sample_yaml_error):
"""Test parsing YAML error."""
result = self.parser.parse(sample_yaml_error)
assert isinstance(result, ParsedError)
assert result.error_type == "YAMLParseError"
assert result.language == "yaml"
def test_parse_cli_error(self, sample_cli_error):
"""Test parsing CLI error."""
result = self.parser.parse(sample_cli_error)
assert isinstance(result, ParsedError)
assert result.error_type == "GenericError"
assert result.language == "cli"
def test_parse_with_explicit_language(self, sample_python_simple_error):
"""Test parsing with explicit language specification."""
result = self.parser.parse(sample_python_simple_error, language="python")
assert result.language == "python"
assert result.error_type == "ValueError"
def test_parse_unknown_error(self, sample_unknown_error):
"""Test parsing unknown error returns default."""
result = self.parser.parse(sample_unknown_error)
assert isinstance(result, ParsedError)
assert result.error_type == "UnknownError"
assert result.language == "unknown"
def test_parse_empty_input(self):
"""Test parsing empty input."""
result = self.parser.parse("")
assert isinstance(result, ParsedError)
assert result.error_type == "UnknownError"
assert result.message == "Unknown error occurred"
def test_parsed_error_to_dict(self, sample_python_simple_error):
"""Test ParsedError.to_dict() method."""
result = self.parser.parse(sample_python_simple_error)
data = result.to_dict()
assert isinstance(data, dict)
assert "error_type" in data
assert "message" in data
assert "language" in data
assert "stack_frames" in data
def test_parse_complex_python_traceback(self):
"""Test parsing complex Python traceback with multiple frames."""
traceback = '''Traceback (most recent call last):
File "app.py", line 5, in <module>
main()
File "app.py", line 10, in main
process()
File "processor.py", line 20, in process
result = data['key']
KeyError: 'key'
'''
result = self.parser.parse(traceback)
assert result.error_type == "KeyError"
assert result.language == "python"
assert result.file_name == "processor.py"
assert result.line_number == 20
assert len(result.stack_frames) == 3

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"""Tests for parsers module."""
import tempfile
from pathlib import Path
import pytest
from doc2man.parsers.python import PythonDocstringParser, parse_python_file
from doc2man.parsers.go import GoDocstringParser, parse_go_file
from doc2man.parsers.javascript import JavaScriptDocstringParser, parse_javascript_file
class TestPythonDocstringParser:
"""Tests for Python docstring parser."""
def setup_method(self):
"""Set up test fixtures."""
self.parser = PythonDocstringParser()
def test_parse_simple_function(self):
"""Test parsing a simple function with docstring."""
source = '''
def hello(name):
"""Say hello to a person.
Args:
name: The name of the person to greet.
Returns:
A greeting message.
"""
return f"Hello, {name}!"
'''
result = self.parser.parse(source)
assert len(result["functions"]) == 1
func = result["functions"][0]
assert func["name"] == "hello"
assert "greet" in func["description"].lower() or "hello" in func["description"].lower()
assert len(func["args"]) >= 1
arg_names = [a["name"] for a in func["args"]]
assert "name" in arg_names
assert func["returns"] is not None
def test_parse_function_with_google_style(self):
"""Test parsing Google-style docstrings."""
source = '''
def process_data(items, callback=None):
"""Process a list of items with optional callback.
Args:
items: List of items to process.
callback: Optional function to call for each item.
Returns:
dict: A dictionary with processed results.
Raises:
ValueError: If items is empty.
"""
if not items:
raise ValueError("Items cannot be empty")
return {"count": len(items)}
'''
result = self.parser.parse(source)
assert len(result["functions"]) == 1
func = result["functions"][0]
assert len(func["args"]) >= 2
arg_names = [a["name"] for a in func["args"]]
assert "items" in arg_names
assert "callback" in arg_names
assert len(func["raises"]) >= 1
raises_names = [r["exception"] for r in func["raises"]]
assert "ValueError" in raises_names
def test_parse_function_with_numpy_style(self):
"""Test parsing NumPy-style docstrings."""
source = '''
def calculate_stats(data):
"""Calculate statistics for the given data.
Parameters
----------
data : array_like
Input data array.
Returns
-------
tuple
A tuple containing (mean, std, median).
Examples
--------
>>> calculate_stats([1, 2, 3, 4, 5])
(3.0, 1.414, 3)
"""
import numpy as np
arr = np.array(data)
return arr.mean(), arr.std(), np.median(arr)
'''
result = self.parser.parse(source)
func = result["functions"][0]
arg_names = [a["name"] for a in func["args"]]
assert "data" in arg_names
assert len(func["examples"]) > 0
def test_parse_module_docstring(self):
"""Test parsing module-level docstring."""
source = '''"""This is a module docstring.
This module provides utility functions for data processing.
"""
def helper():
"""A helper function."""
pass
'''
result = self.parser.parse(source)
assert "This is a module docstring" in result["module_docstring"]
def test_parse_class(self):
"""Test parsing a class with methods."""
source = '''
class Calculator:
"""A simple calculator class.
Attributes:
memory: Current memory value.
"""
def __init__(self):
"""Initialize the calculator."""
self.memory = 0
def add(self, a, b):
"""Add two numbers.
Args:
a: First number.
b: Second number.
Returns:
Sum of a and b.
"""
return a + b
'''
result = self.parser.parse(source)
assert len(result["classes"]) == 1
cls = result["classes"][0]
assert cls["name"] == "Calculator"
assert len(cls["methods"]) == 1
assert cls["methods"][0]["name"] == "add"
def test_parse_file(self):
"""Test parsing a Python file."""
with tempfile.NamedTemporaryFile(mode="w", suffix=".py", delete=False) as f:
f.write('''
def example():
"""An example function.
Returns:
None
"""
pass
''')
f.flush()
result = parse_python_file(Path(f.name))
assert result["language"] == "python"
assert len(result["functions"]) == 1
Path(f.name).unlink()
class TestGoDocstringParser:
"""Tests for Go docstring parser."""
def setup_method(self):
"""Set up test fixtures."""
self.parser = GoDocstringParser()
def test_parse_simple_function(self):
"""Test parsing a simple Go function."""
source = '''// Add adds two integers and returns the result.
//
// Parameters:
// a: First integer
// b: Second integer
//
// Returns: The sum of a and b
func Add(a, b int) int {
return a + b
}
'''
result = self.parser.parse_content(source)
assert len(result["functions"]) == 1
func = result["functions"][0]
assert func["name"] == "Add"
def test_parse_function_with_params(self):
"""Test parsing Go function with parameters."""
source = '''// Greet returns a greeting message.
//
// name: The name to greet
//
// Returns: A greeting string
func Greet(name string) string {
return "Hello, " + name
}
'''
result = self.parser.parse_content(source)
func = result["functions"][0]
assert func["name"] == "Greet"
assert len(func["args"]) >= 1
arg_names = [a["name"] for a in func["args"]]
assert "name" in arg_names
def test_parse_package_documentation(self):
"""Test parsing package-level documentation."""
source = '''// Package math provides mathematical utilities.
//
// This package contains functions for basic
// mathematical operations.
package math
// Add adds two numbers.
func Add(a, b int) int {
return a + b
}
'''
result = self.parser.parse_content(source)
assert "mathematical utilities" in result["package_docstring"].lower()
def test_parse_file(self):
"""Test parsing a Go file."""
with tempfile.NamedTemporaryFile(mode="w", suffix=".go", delete=False) as f:
f.write('''// Hello returns a greeting.
//
// Returns: A greeting message
func Hello() string {
return "Hello, World!"
}
''')
f.flush()
result = parse_go_file(Path(f.name))
assert result["language"] == "go"
assert len(result["functions"]) == 1
Path(f.name).unlink()
class TestJavaScriptDocstringParser:
"""Tests for JavaScript docstring parser."""
def setup_method(self):
"""Set up test fixtures."""
self.parser = JavaScriptDocstringParser()
def test_parse_simple_function(self):
"""Test parsing a simple JavaScript function."""
source = '''
/**
* Says hello to a person.
*
* @param {string} name - The name of the person
* @returns {string} A greeting message
*/
function hello(name) {
return "Hello, " + name;
}
'''
result = self.parser.parse_content(source)
assert len(result["functions"]) == 1
func = result["functions"][0]
assert func["name"] == "hello"
assert "hello" in func["description"].lower() or "person" in func["description"].lower()
assert len(func["args"]) >= 1
arg_names = [a["name"] for a in func["args"]]
assert "name" in arg_names
def test_parse_arrow_function(self):
"""Test parsing an arrow function."""
source = '''
/**
* Adds two numbers.
*
* @param {number} a - First number
* @param {number} b - Second number
* @returns {number} The sum
*/
const add = (a, b) => a + b;
'''
result = self.parser.parse_content(source)
func = result["functions"][0]
assert func["name"] == "add"
assert len(func["args"]) >= 1
def test_parse_function_with_example(self):
"""Test parsing function with examples."""
source = '''
/**
* Squares a number.
*
* @param {number} n - The number to square
* @returns {number} The squared number
*
* @example
* square(5)
* // returns 25
*/
function square(n) {
return n * n;
}
'''
result = self.parser.parse_content(source)
func = result["functions"][0]
assert len(func["examples"]) > 0
def test_parse_export_function(self):
"""Test parsing exported function."""
source = '''
/**
* A public API function.
*
* @returns {void}
*/
export function publicApi() {
console.log("Hello");
}
'''
result = self.parser.parse_content(source)
assert len(result["functions"]) == 1
func = result["functions"][0]
assert func["name"] == "publicApi"
def test_parse_file(self):
"""Test parsing a JavaScript file."""
with tempfile.NamedTemporaryFile(mode="w", suffix=".js", delete=False) as f:
f.write('''
/**
* Example function.
*
* @returns {string} A message
*/
function example() {
return "Hello";
}
''')
f.flush()
result = parse_javascript_file(Path(f.name))
assert result["language"] == "javascript"
assert len(result["functions"]) == 1
Path(f.name).unlink()
def test_parse_typescript(self):
"""Test parsing a TypeScript file."""
with tempfile.NamedTemporaryFile(mode="w", suffix=".ts", delete=False) as f:
f.write('''
/**
* Adds two numbers.
*
* @param a - First number
* @param b - Second number
* @returns The sum
*/
function add(a: number, b: number): number {
return a + b;
}
''')
f.flush()
result = parse_javascript_file(Path(f.name))
assert len(result["functions"]) >= 1
func = result["functions"][0]
assert func["returns"] is not None
Path(f.name).unlink()

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"""Tests for pattern matching engine."""
import os
import sys
from pathlib import Path
import pytest
sys.path.insert(0, str(Path(__file__).parent.parent))
class TestNLP:
"""Tests for NLP preprocessing functions."""
def test_normalize_text(self):
from shell_speak.nlp import normalize_text
assert normalize_text(" Hello World ") == "hello world"
assert normalize_text("Hello\tWorld") == "hello world"
assert normalize_text("multiple spaces") == "multiple spaces"
def test_tokenize(self):
from shell_speak.nlp import tokenize
assert tokenize("hello world") == ["hello", "world"]
assert tokenize("List running containers") == ["list", "running", "containers"]
assert tokenize("") == []
def test_extract_keywords(self):
from shell_speak.nlp import extract_keywords
keywords = extract_keywords("list running containers")
assert "list" in keywords
assert "running" in keywords
assert "containers" in keywords
def test_extract_keywords_removes_stopwords(self):
from shell_speak.nlp import extract_keywords
keywords = extract_keywords("the a is are")
assert len(keywords) == 0
def test_calculate_similarity(self):
from shell_speak.nlp import calculate_similarity
assert calculate_similarity("list containers", "list containers") == 1.0
assert calculate_similarity("list containers", "show running containers") > 0.1
assert calculate_similarity("list containers", "git commit") == 0.0
class TestPatternMatcher:
"""Tests for pattern matching functionality."""
@pytest.fixture(autouse=True)
def setup(self, tmp_path, sample_docker_yaml):
from shell_speak.library import get_loader
docker_file = tmp_path / "docker.yaml"
docker_file.write_text(sample_docker_yaml)
os.environ["SHELL_SPEAK_DATA_DIR"] = str(tmp_path)
loader = get_loader()
loader._loaded = False
loader._patterns = []
def test_match_existing_pattern(self):
from shell_speak.matcher import get_matcher
matcher = get_matcher()
match = matcher.match("list running containers")
assert match is not None
assert match.command == "docker ps"
assert match.confidence > 0.5
def test_match_partial_pattern(self):
from shell_speak.matcher import get_matcher
matcher = get_matcher()
match = matcher.match("show running containers")
assert match is not None
assert "docker" in match.command.lower()
def test_match_no_match(self):
from shell_speak.matcher import get_matcher
matcher = get_matcher()
match = matcher.match("xyz unknown query that does not exist")
assert match is None
def test_match_with_tool_filter(self):
from shell_speak.matcher import get_matcher
matcher = get_matcher()
match = matcher.match("list running containers", tool="docker")
assert match is not None
assert match.pattern.tool == "docker"
def test_template_substitution(self):
from shell_speak.matcher import get_matcher
matcher = get_matcher()
match = matcher.match("run a container named test with image nginx")
assert match is not None
assert "docker" in match.command.lower()
class TestCommandMatch:
"""Tests for CommandMatch dataclass."""
def test_command_match_creation(self):
from shell_speak.models import CommandMatch, CommandPattern
pattern = CommandPattern(
name="test_pattern",
tool="test",
description="Test pattern",
patterns=["test query"],
template="echo test",
explanation="Test explanation",
)
match = CommandMatch(
pattern=pattern,
confidence=0.9,
matched_query="test query",
command="echo test",
explanation="Test explanation",
)
assert match.pattern.name == "test_pattern"
assert match.confidence == 0.9
assert match.command == "echo test"

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"""Tests for profile management module."""
import pytest
from pathlib import Path
class TestProfileManagement:
"""Test cases for profile management."""
def test_get_profiles_dir(self, temp_dir):
"""Test getting profiles directory."""
from env_pro.core.profile import get_profiles_dir
profiles_dir = get_profiles_dir(temp_dir)
assert profiles_dir == temp_dir / ".env-profiles"
def test_list_profiles_empty(self, temp_dir):
"""Test listing profiles when none exist."""
from env_pro.core.profile import list_profiles
profiles = list_profiles(temp_dir)
assert profiles == []
def test_create_profile(self, temp_dir):
"""Test creating a new profile."""
from env_pro.core.profile import create_profile, profile_exists, list_profiles
create_profile("dev", temp_dir)
assert profile_exists("dev", temp_dir)
assert "dev" in list_profiles(temp_dir)
def test_create_profile_with_env_file(self, temp_dir):
"""Test profile creation with .env file."""
from env_pro.core.profile import create_profile, get_profile_env_file
create_profile("staging", temp_dir)
env_file = get_profile_env_file("staging", temp_dir)
assert env_file.exists()
def test_delete_profile(self, temp_dir):
"""Test deleting a profile."""
from env_pro.core.profile import create_profile, delete_profile, profile_exists, list_profiles
create_profile("test", temp_dir)
assert profile_exists("test", temp_dir)
delete_profile("test", temp_dir)
assert not profile_exists("test", temp_dir)
assert "test" not in list_profiles(temp_dir)
def test_set_and_get_active_profile(self, temp_dir):
"""Test setting and getting active profile."""
from env_pro.core.profile import set_active_profile, get_active_profile, create_profile
create_profile("prod", temp_dir)
set_active_profile("prod", temp_dir)
assert get_active_profile(temp_dir) == "prod"
def test_set_profile_var(self, temp_dir):
"""Test setting a variable in a profile."""
from env_pro.core.profile import create_profile, set_profile_var, get_profile_vars
create_profile("dev", temp_dir)
set_profile_var("dev", "DATABASE_URL", "postgresql://localhost:5432/db", temp_dir)
vars = get_profile_vars("dev", temp_dir)
assert vars["DATABASE_URL"] == "postgresql://localhost:5432/db"
def test_get_profile_vars(self, temp_dir):
"""Test getting all variables from a profile."""
from env_pro.core.profile import create_profile, set_profile_var, get_profile_vars
create_profile("dev", temp_dir)
set_profile_var("dev", "VAR1", "value1", temp_dir)
set_profile_var("dev", "VAR2", "value2", temp_dir)
vars = get_profile_vars("dev", temp_dir)
assert vars["VAR1"] == "value1"
assert vars["VAR2"] == "value2"
def test_delete_profile_var(self, temp_dir):
"""Test deleting a variable from a profile."""
from env_pro.core.profile import create_profile, set_profile_var, delete_profile_var, get_profile_vars
create_profile("dev", temp_dir)
set_profile_var("dev", "TO_DELETE", "value", temp_dir)
assert "TO_DELETE" in get_profile_vars("dev", temp_dir)
deleted = delete_profile_var("dev", "TO_DELETE", temp_dir)
assert deleted
assert "TO_DELETE" not in get_profile_vars("dev", temp_dir)
def test_copy_profile(self, temp_dir):
"""Test copying a profile."""
from env_pro.core.profile import create_profile, set_profile_var, copy_profile, get_profile_vars
create_profile("source", temp_dir)
set_profile_var("source", "VAR1", "value1", temp_dir)
from env_pro.core.profile import list_profiles
copy_profile("source", "dest", temp_dir)
assert "dest" in list_profiles(temp_dir)
assert get_profile_vars("dest", temp_dir)["VAR1"] == "value1"
def test_diff_profiles(self, temp_dir):
"""Test comparing two profiles."""
from env_pro.core.profile import create_profile, set_profile_var, diff_profiles
create_profile("profile1", temp_dir)
create_profile("profile2", temp_dir)
set_profile_var("profile1", "VAR1", "value1", temp_dir)
set_profile_var("profile2", "VAR1", "value2", temp_dir)
set_profile_var("profile2", "VAR2", "value2", temp_dir)
diff = diff_profiles("profile1", "profile2", temp_dir)
assert "VAR2" in diff["only_in_profile2"]
assert diff["different"]["VAR1"] == {"profile1": "value1", "profile2": "value2"}
class TestProfileErrors:
"""Test cases for profile errors."""
def test_create_duplicate_profile(self, temp_dir):
"""Test creating a profile that already exists."""
from env_pro.core.profile import create_profile, ProfileAlreadyExistsError
create_profile("dev", temp_dir)
with pytest.raises(ProfileAlreadyExistsError):
create_profile("dev", temp_dir)
def test_delete_nonexistent_profile(self, temp_dir):
"""Test deleting a profile that doesn't exist."""
from env_pro.core.profile import delete_profile, ProfileNotFoundError
with pytest.raises(ProfileNotFoundError):
delete_profile("nonexistent", temp_dir)
def test_switch_to_nonexistent_profile(self, temp_dir):
"""Test switching to a non-existent profile."""
from env_pro.core.profile import switch_profile, ProfileNotFoundError
with pytest.raises(ProfileNotFoundError):
switch_profile("nonexistent", temp_dir)

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"""Tests for the rules module."""
import pytest
from cli_diff_auditor.rules import (
BuiltInRules,
Finding,
Rule,
RulesLoader,
Severity,
)
class TestRule:
"""Test cases for Rule class."""
def test_rule_creation(self):
"""Test creating a Rule instance."""
rule = Rule(
id="test-rule",
name="Test Rule",
description="A test rule",
pattern=r"test.*",
severity=Severity.WARNING,
auto_fix=True,
category="testing"
)
assert rule.id == "test-rule"
assert rule.name == "Test Rule"
assert rule.severity == Severity.WARNING
assert rule.auto_fix is True
assert rule.enabled is True
def test_compile_pattern(self):
"""Test compiling a rule pattern."""
rule = Rule(
id="test",
name="Test",
description="Test",
pattern=r"\bprint\s*\(",
severity=Severity.WARNING
)
compiled = rule.compile_pattern()
assert compiled.search("print('hello')") is not None
assert compiled.search("hello world") is None
def test_get_fix_pattern(self):
"""Test getting the fix pattern."""
rule = Rule(
id="test",
name="Test",
description="Test",
pattern=r"test",
severity=Severity.INFO,
auto_fix=True,
fix_pattern=r"old",
replacement="new"
)
fix_pattern = rule.get_fix_pattern()
assert fix_pattern is not None
assert fix_pattern.search("old text") is not None
class TestBuiltInRules:
"""Test cases for BuiltInRules class."""
def test_get_all_rules_returns_list(self):
"""Test that get_all_rules returns a list."""
rules = BuiltInRules.get_all_rules()
assert isinstance(rules, list)
assert len(rules) > 0
def test_rules_have_required_fields(self):
"""Test that all rules have required fields."""
rules = BuiltInRules.get_all_rules()
for rule in rules:
assert rule.id
assert rule.name
assert rule.description
assert rule.pattern
assert rule.severity
def test_debug_rules_exist(self):
"""Test that debug-related rules exist."""
rules = BuiltInRules.get_all_rules()
rule_ids = [r.id for r in rules]
assert "debug-print" in rule_ids
assert "console-log" in rule_ids
def test_security_rules_exist(self):
"""Test that security-related rules exist."""
rules = BuiltInRules.get_all_rules()
rule_ids = [r.id for r in rules]
assert "sql-injection" in rule_ids
assert "hardcoded-password" in rule_ids
assert "eval-usage" in rule_ids
def test_error_handling_rules_exist(self):
"""Test that error handling rules exist."""
rules = BuiltInRules.get_all_rules()
rule_ids = [r.id for r in rules]
assert "bare-except" in rule_ids
assert "pass-except" in rule_ids
class TestRulesLoader:
"""Test cases for RulesLoader class."""
def setup_method(self):
"""Set up test fixtures."""
self.loader = RulesLoader()
def test_load_builtin_rules(self):
"""Test loading built-in rules."""
self.loader.load_builtin_rules()
rules = self.loader.get_all_rules()
assert len(rules) > 0
def test_get_rule(self):
"""Test getting a specific rule."""
self.loader.load_builtin_rules()
rule = self.loader.get_rule("debug-print")
assert rule is not None
assert rule.id == "debug-print"
def test_get_nonexistent_rule(self):
"""Test getting a rule that doesn't exist."""
self.loader.load_builtin_rules()
rule = self.loader.get_rule("nonexistent-rule")
assert rule is None
def test_disable_rule(self):
"""Test disabling a rule."""
self.loader.load_builtin_rules()
result = self.loader.disable_rule("debug-print")
assert result is True
rule = self.loader.get_rule("debug-print")
assert rule.enabled is False
def test_enable_rule(self):
"""Test enabling a rule."""
self.loader.load_builtin_rules()
self.loader.disable_rule("debug-print")
result = self.loader.enable_rule("debug-print")
assert result is True
rule = self.loader.get_rule("debug-print")
assert rule.enabled is True
def test_get_enabled_rules(self):
"""Test getting only enabled rules."""
self.loader.load_builtin_rules()
self.loader.disable_rule("debug-print")
self.loader.disable_rule("console-log")
enabled = self.loader.get_enabled_rules()
rule_ids = [r.id for r in enabled]
assert "debug-print" not in rule_ids
assert "console-log" not in rule_ids
def test_load_from_yaml(self):
"""Test loading rules from YAML."""
self.loader.load_builtin_rules()
yaml_content = """
rules:
- id: custom-rule
name: Custom Rule
description: A custom rule
pattern: "custom.*"
severity: warning
category: custom
"""
rules = self.loader.load_from_yaml(yaml_content)
assert len(rules) == 1
assert rules[0].id == "custom-rule"
all_rules = self.loader.get_all_rules()
assert len(all_rules) > 1
def test_load_from_yaml_minimal(self):
"""Test loading rules with minimal fields."""
yaml_content = """
rules:
- id: minimal-rule
name: Minimal
description: Minimal description
pattern: "test"
severity: error
"""
rules = self.loader.load_from_yaml(yaml_content)
assert len(rules) == 1
assert rules[0].severity == Severity.ERROR
assert rules[0].auto_fix is False
assert rules[0].category == "custom"
def test_parse_rule_data_missing_required_field(self):
"""Test parsing rule data with missing required field."""
data = {
"id": "test",
"name": "Test",
"description": "Test"
}
with pytest.raises(ValueError):
self.loader._parse_rule_data(data)
class TestFinding:
"""Test cases for Finding class."""
def test_finding_creation(self):
"""Test creating a Finding instance."""
finding = Finding(
rule_id="test-rule",
rule_name="Test Rule",
severity=Severity.WARNING,
file_path="test.py",
line_number=10,
line_content="print('debug')",
message="Debug print statement detected",
fix_available=True
)
assert finding.rule_id == "test-rule"
assert finding.severity == Severity.WARNING
assert finding.line_number == 10
assert finding.fix_available is True

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"""Tests for template module."""
import pytest
from pathlib import Path
class TestTemplateManagement:
"""Test cases for template management."""
def test_list_builtin_templates(self):
"""Test listing builtin templates."""
from env_pro.core.template import list_builtin_templates
templates = list_builtin_templates()
assert "fastapi" in templates
assert "django" in templates
assert "nodejs" in templates
assert "python" in templates
def test_load_builtin_template(self):
"""Test loading a builtin template."""
from env_pro.core.template import load_template
content = load_template("minimal")
assert "ENVIRONMENT" in content
def test_get_template_info(self):
"""Test getting template information."""
from env_pro.core.template import get_template_info
info = get_template_info("fastapi")
assert info["name"] == "fastapi"
assert info["type"] == "builtin"
assert "APP_NAME" in info["variables"]
def test_render_template(self):
"""Test rendering a template with variables."""
from env_pro.core.template import render_template
content = "APP_NAME=${APP_NAME}\nDEBUG=${DEBUG}"
variables = {"APP_NAME": "MyApp", "DEBUG": "true"}
rendered = render_template(content, variables)
assert "MyApp" in rendered
assert "true" in rendered
def test_render_template_missing_variable(self):
"""Test rendering template with missing variable raises error."""
from env_pro.core.template import render_template, TemplateSyntaxError
content = "APP_NAME=${APP_NAME}\nMISSING=${OTHER}"
variables = {"APP_NAME": "MyApp"}
with pytest.raises(TemplateSyntaxError):
render_template(content, variables)
def test_create_and_delete_user_template(self, temp_dir):
"""Test creating and deleting a user template."""
from env_pro.core.template import (
create_template, delete_template, load_template,
get_user_templates_dir, list_user_templates
)
import os
original_home = os.environ.get("HOME")
os.environ["HOME"] = str(temp_dir)
try:
create_template("my-template", "VAR1=value1\nVAR2=value2", "My custom template")
templates = list_user_templates()
assert "my-template" in templates
loaded = load_template("my-template")
assert "VAR1=value1" in loaded
delete_template("my-template")
templates = list_user_templates()
assert "my-template" not in templates
finally:
if original_home:
os.environ["HOME"] = original_home
else:
del os.environ["HOME"]
def test_apply_template(self, temp_dir):
"""Test applying a template to a file."""
from env_pro.core.template import apply_template
output_file = temp_dir / ".env"
apply_template("minimal", {"ENVIRONMENT": "production"}, output_file)
content = output_file.read_text()
assert "production" in content
class TestTemplateErrors:
"""Test cases for template errors."""
def test_load_nonexistent_template(self):
"""Test loading a template that doesn't exist."""
from env_pro.core.template import load_template, TemplateNotFoundError
with pytest.raises(TemplateNotFoundError):
load_template("nonexistent-template")
def test_delete_builtin_template(self):
"""Test that builtin templates cannot be deleted."""
from env_pro.core.template import delete_template, TemplateError
with pytest.raises(TemplateError):
delete_template("fastapi")

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"""Tests for validation module."""
import pytest
from pathlib import Path
class TestSchemaValidation:
"""Test cases for schema validation."""
def test_load_empty_schema(self, temp_dir):
"""Test loading schema when no file exists."""
from env_pro.core.validator import load_schema
schema = load_schema(temp_dir)
assert schema is None
def test_load_schema(self, temp_dir):
"""Test loading a valid schema."""
from env_pro.core.validator import load_schema, EnvSchema
schema_file = temp_dir / ".env.schema.yaml"
schema_file.write_text("""
variables:
DATABASE_URL:
type: url
required: true
description: Database connection URL
DEBUG:
type: bool
default: false
""")
schema = load_schema(temp_dir)
assert schema is not None
assert "DATABASE_URL" in schema.variables
assert schema.variables["DATABASE_URL"].type == "url"
assert schema.variables["DATABASE_URL"].required
def test_validate_valid_string(self):
"""Test validation of valid string value."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="string")
errors = validate_value("TEST_VAR", "some-value", schema)
assert errors == []
def test_validate_required_missing(self):
"""Test validation when required variable is missing."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="string", required=True)
errors = validate_value("TEST_VAR", "", schema)
assert len(errors) > 0
assert "required" in errors[0].lower()
def test_validate_int_type(self):
"""Test validation of integer type."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="int")
errors = validate_value("PORT", "8080", schema)
assert errors == []
errors = validate_value("PORT", "not-a-number", schema)
assert len(errors) > 0
def test_validate_bool_type(self):
"""Test validation of boolean type."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="bool")
errors = validate_value("DEBUG", "true", schema)
assert errors == []
errors = validate_value("DEBUG", "yes", schema)
assert errors == []
def test_validate_email_type(self):
"""Test validation of email type."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="email")
errors = validate_value("EMAIL", "user@example.com", schema)
assert errors == []
errors = validate_value("EMAIL", "invalid-email", schema)
assert len(errors) > 0
def test_validate_url_type(self):
"""Test validation of URL type."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="url")
errors = validate_value("API_URL", "https://api.example.com", schema)
assert errors == []
errors = validate_value("API_URL", "not-a-url", schema)
assert len(errors) > 0
def test_validate_pattern(self):
"""Test validation with regex pattern."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="string", pattern=r"^[A-Z]+$")
errors = validate_value("PREFIX", "ABC123", schema)
assert len(errors) > 0
errors = validate_value("PREFIX", "ABC", schema)
assert errors == []
def test_validate_enum(self):
"""Test validation with enum values."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="string", enum=["dev", "staging", "prod"])
errors = validate_value("ENV", "dev", schema)
assert errors == []
errors = validate_value("ENV", "invalid", schema)
assert len(errors) > 0
def test_validate_min_max_length(self):
"""Test validation with min/max length constraints."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="string", min_length=3, max_length=10)
errors = validate_value("NAME", "ab", schema)
assert len(errors) > 0
errors = validate_value("NAME", "abcdefghijkl", schema)
assert len(errors) > 0
errors = validate_value("NAME", "valid", schema)
assert errors == []
def test_validate_min_max_number(self):
"""Test validation with min/max number constraints."""
from env_pro.core.validator import validate_value, VariableSchema
schema = VariableSchema(type="int", minimum=1, maximum=100)
errors = validate_value("PORT", "0", schema)
assert len(errors) > 0
errors = validate_value("PORT", "101", schema)
assert len(errors) > 0
errors = validate_value("PORT", "50", schema)
assert errors == []
def test_validate_env_vars_full(self):
"""Test full environment validation."""
from env_pro.core.validator import validate_env_vars, EnvSchema, VariableSchema
schema = EnvSchema(variables={
"DATABASE_URL": VariableSchema(type="string", required=True),
"DEBUG": VariableSchema(type="bool", default="false")
})
vars_dict = {
"DATABASE_URL": "postgresql://localhost:5432/db",
"DEBUG": "true"
}
errors = validate_env_vars(vars_dict, schema)
assert errors == []
def test_check_required_vars(self):
"""Test checking for missing required variables."""
from env_pro.core.validator import check_required_vars, EnvSchema, VariableSchema
schema = EnvSchema(variables={
"REQUIRED_VAR": VariableSchema(type="string", required=True),
"OPTIONAL_VAR": VariableSchema(type="string", required=False)
})
vars_dict = {"OPTIONAL_VAR": "value"}
missing = check_required_vars(vars_dict, schema)
assert "REQUIRED_VAR" in missing
vars_dict = {"REQUIRED_VAR": "value"}
missing = check_required_vars(vars_dict, schema)
assert len(missing) == 0

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tests/unit/test_cli.py Normal file
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"""Unit tests for CLI module."""
import os
import tempfile
from click.testing import CliRunner
from codesnap.__main__ import main
class TestCLI:
"""Tests for CLI commands."""
def setup_method(self) -> None:
self.runner = CliRunner()
def test_main_help(self) -> None:
result = self.runner.invoke(main, ["--help"])
assert result.exit_code == 0
assert "CodeSnap" in result.output
def test_cli_version(self) -> None:
result = self.runner.invoke(main, ["--version"])
assert result.exit_code == 0
assert "0.1.0" in result.output
def test_cli_analyze_nonexistent_path(self) -> None:
result = self.runner.invoke(main, ["analyze", "/nonexistent/path"])
assert result.exit_code != 0
def test_cli_analyze_current_directory(self) -> None:
with tempfile.TemporaryDirectory() as tmpdir:
with open(os.path.join(tmpdir, "test.py"), "w") as f:
f.write("def test(): pass\n")
result = self.runner.invoke(main, ["analyze", tmpdir])
assert result.exit_code == 0
def test_cli_analyze_with_output_format(self) -> None:
with tempfile.TemporaryDirectory() as tmpdir:
with open(os.path.join(tmpdir, "test.py"), "w") as f:
f.write("def test(): pass\n")
result = self.runner.invoke(main, ["analyze", tmpdir, "--format", "json"])
assert result.exit_code == 0
def test_cli_analyze_with_max_files(self) -> None:
with tempfile.TemporaryDirectory() as tmpdir:
with open(os.path.join(tmpdir, "test.py"), "w") as f:
f.write("def test(): pass\n")
result = self.runner.invoke(main, ["analyze", tmpdir, "--max-files", "10"])
assert result.exit_code == 0
def test_cli_languages(self) -> None:
result = self.runner.invoke(main, ["languages"])
assert result.exit_code == 0
assert "python" in result.output.lower()
def test_cli_info_languages(self) -> None:
result = self.runner.invoke(main, ["info", "--languages"])
assert result.exit_code == 0
assert "python" in result.output.lower()

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"""Unit tests for complexity analysis module."""
from codesnap.core.complexity import (
ComplexityMetrics,
analyze_file_complexity,
calculate_cyclomatic_complexity,
calculate_nesting_depth,
count_lines,
get_complexity_summary,
rate_complexity,
)
from codesnap.core.parser import FunctionInfo
class TestCalculateCyclomaticComplexity:
"""Tests for cyclomatic complexity calculation."""
def test_empty_content(self):
complexity, decisions = calculate_cyclomatic_complexity("")
assert complexity == 1
assert decisions == 0
def test_simple_function(self):
content = "def test():\n pass"
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity == 1
def test_if_statement(self):
content = "if x > 0:\n pass"
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 1
def test_multiple_if_statements(self):
content = """
if x > 0:
pass
elif x < 0:
pass
else:
pass
"""
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 3
def test_for_loop(self):
content = "for i in range(10):\n pass"
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 1
def test_while_loop(self):
content = "while True:\n pass"
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 1
def test_try_except(self):
content = """
try:
pass
except Exception:
pass
"""
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 1
def test_and_or_operators(self):
content = "if x > 0 and y > 0:\n pass"
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 2
def test_ternary_operator(self):
content = "x = 1 if cond else 2"
complexity, decisions = calculate_cyclomatic_complexity(content)
assert complexity >= 1
class TestCalculateNestingDepth:
"""Tests for nesting depth calculation."""
def test_flat_code(self):
depth = calculate_nesting_depth("x = 1\ny = 2")
assert depth >= 0
def test_single_brace_level(self):
depth = calculate_nesting_depth("if x: { y = 1 }")
assert depth >= 0
def test_nested_braces(self):
content = """
if x:
if y:
if z:
pass
"""
depth = calculate_nesting_depth(content)
assert depth >= 0 # Depends on brace detection
def test_mixed_brackets(self):
content = """
def test():
data = [
[1, 2],
{a: b}
]
"""
depth = calculate_nesting_depth(content)
assert depth >= 1
def test_balanced_brackets(self):
content = "[](){}"
depth = calculate_nesting_depth(content)
assert depth >= 1
def test_unbalanced_close(self):
content = "x = 1]"
depth = calculate_nesting_depth(content)
assert depth >= 0
class TestCountLines:
"""Tests for line counting."""
def test_empty_content(self):
total, comments = count_lines("")
assert total >= 0
assert comments >= 0
def test_single_line(self):
total, comments = count_lines("x = 1")
assert total >= 1
assert comments >= 0
def test_python_comments(self):
content = "# This is a comment\nx = 1\n# Another comment"
total, comments = count_lines(content)
assert total >= 3
assert comments >= 2
def test_python_docstring(self):
content = '"""This is a docstring"""'
total, comments = count_lines(content)
assert total >= 1
def test_multiline_python_comment(self):
content = """
'''
Multiline
Comment
'''
x = 1
"""
total, comments = count_lines(content)
assert total >= 5
def test_cpp_comments(self):
content = "// Single line comment\nx = 1;"
total, comments = count_lines(content)
assert total >= 2
assert comments >= 1
def test_c_multiline_comment(self):
content = "/* Multi\n Line */\nx = 1;"
total, comments = count_lines(content)
assert total >= 3
assert comments >= 1
class TestRateComplexity:
"""Tests for complexity rating."""
def test_low_complexity(self):
assert rate_complexity(1, 1) == "low"
assert rate_complexity(5, 2) == "low"
assert rate_complexity(9, 3) == "low"
def test_medium_complexity(self):
assert rate_complexity(10, 3) == "medium"
assert rate_complexity(15, 4) == "medium"
assert rate_complexity(19, 5) == "medium"
def test_high_complexity(self):
assert rate_complexity(20, 3) == "high"
assert rate_complexity(25, 6) == "high"
assert rate_complexity(50, 2) == "high"
def test_high_nesting(self):
result = rate_complexity(5, 6)
assert result in ["low", "medium", "high"]
class TestAnalyzeFileComplexity:
"""Tests for file complexity analysis."""
def test_empty_file(self):
metrics, func_complexities = analyze_file_complexity("", [], "python")
assert metrics.cyclomatic_complexity >= 1
assert len(func_complexities) == 0
def test_simple_file(self):
content = "x = 1\ny = 2"
metrics, func_complexities = analyze_file_complexity(content, [], "python")
assert metrics.complexity_rating in ["low", "medium", "high"]
def test_complex_file(self):
content = """
def test():
if x > 0:
if y > 0:
if z > 0:
pass
"""
func = FunctionInfo(
name="test",
node_type="function",
start_line=1,
end_line=6,
parameters=[],
)
metrics, func_complexities = analyze_file_complexity(content, [func], "python")
assert metrics.complexity_rating in ["low", "medium", "high"]
assert len(func_complexities) >= 0
def test_suggestions_generated(self):
content = """
def test():
pass
""" * 25
metrics, func_complexities = analyze_file_complexity(content, [], "python")
assert isinstance(metrics.suggestions, list)
class TestGetComplexitySummary:
"""Tests for complexity summary generation."""
def test_empty_list(self):
summary = get_complexity_summary([])
assert summary["total_files"] == 0
assert summary["avg_complexity"] == 0
def test_single_file(self):
metrics = ComplexityMetrics(
cyclomatic_complexity=10,
nesting_depth=2,
lines_of_code=50,
)
summary = get_complexity_summary([metrics])
assert summary["total_files"] == 1
assert summary["avg_complexity"] == 10
def test_multiple_files(self):
metrics_list = [
ComplexityMetrics(cyclomatic_complexity=5),
ComplexityMetrics(cyclomatic_complexity=15),
ComplexityMetrics(cyclomatic_complexity=10),
]
summary = get_complexity_summary(metrics_list)
assert summary["total_files"] == 3
assert summary["avg_complexity"] == 10
def test_rating_distribution(self):
metrics_list = [
ComplexityMetrics(cyclomatic_complexity=5),
ComplexityMetrics(cyclomatic_complexity=15),
ComplexityMetrics(cyclomatic_complexity=25),
]
summary = get_complexity_summary(metrics_list)
assert summary["rating_distribution"]["low"] >= 0
assert summary["rating_distribution"]["medium"] >= 0
assert summary["rating_distribution"]["high"] >= 0
assert summary["rating_distribution"]["low"] + summary["rating_distribution"]["medium"] + summary["rating_distribution"]["high"] == 3

71
tests/unit/test_config.py Normal file
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"""Unit tests for config module."""
import os
from codesnap.utils.config import Config, apply_env_overrides, load_config
class TestConfig:
"""Tests for Config class."""
def test_default_values(self) -> None:
config = Config()
assert config.max_files == 1000
assert config.max_tokens == 8000
assert config.default_format == "markdown"
def test_custom_values(self) -> None:
config = Config(max_files=500, max_tokens=4000, default_format="json")
assert config.max_files == 500
assert config.max_tokens == 4000
assert config.default_format == "json"
def test_default_ignore_patterns(self) -> None:
config = Config()
assert isinstance(config.ignore_patterns, list)
def test_default_languages(self) -> None:
config = Config()
assert isinstance(config.included_languages, list)
assert isinstance(config.excluded_languages, list)
class TestLoadConfig:
"""Tests for load_config function."""
def test_load_default_config(self) -> None:
config = load_config()
assert config.max_files == 1000
assert config.max_tokens == 8000
def test_load_nonexistent_file(self) -> None:
from pathlib import Path
config = load_config(Path("/nonexistent/path.tomll"))
assert config.max_files == 1000
class TestApplyEnvOverrides:
"""Tests for apply_env_overrides function."""
def test_no_overrides(self) -> None:
config = Config()
result = apply_env_overrides(config)
assert result.max_files == 1000
def test_max_files_override(self) -> None:
os.environ["CODSNAP_MAX_FILES"] = "500"
try:
config = Config()
result = apply_env_overrides(config)
assert result.max_files == 500
finally:
del os.environ["CODSNAP_MAX_FILES"]
def test_max_tokens_override(self) -> None:
os.environ["CODSNAP_MAX_TOKENS"] = "4000"
try:
config = Config()
result = apply_env_overrides(config)
assert result.max_tokens == 4000
finally:
del os.environ["CODSNAP_MAX_TOKENS"]

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"""Unit tests for dependency graph module."""
from pathlib import Path
from codesnap.core.dependency_graph import Dependency, DependencyGraphBuilder, DependencyParser
class TestDependencyParser:
"""Tests for DependencyParser class."""
def setup_method(self) -> None:
self.parser = DependencyParser()
def test_parse_python_import(self) -> None:
code = "import os"
deps = self.parser.parse_file(Path("test.py"), code, "python")
assert len(deps) >= 1
def test_parse_python_from_import(self) -> None:
code = "from pathlib import Path"
deps = self.parser.parse_file(Path("test.py"), code, "python")
assert len(deps) >= 1
def test_parse_python_multiple_imports(self) -> None:
code = """
import os
import sys
from pathlib import Path
from collections import defaultdict
"""
deps = self.parser.parse_file(Path("test.py"), code, "python")
assert len(deps) >= 3
def test_parse_javascript_require(self) -> None:
code = "const express = require('express');"
deps = self.parser.parse_file(Path("test.js"), code, "javascript")
assert len(deps) >= 1
def test_parse_javascript_import(self) -> None:
code = "import { useState } from 'react';"
deps = self.parser.parse_file(Path("test.js"), code, "javascript")
assert len(deps) >= 1
def test_parse_go_import(self) -> None:
code = 'import "fmt"'
deps = self.parser.parse_file(Path("test.go"), code, "go")
assert len(deps) >= 1
def test_parse_rust_use(self) -> None:
code = "use std::collections::HashMap;"
deps = self.parser.parse_file(Path("test.rs"), code, "rust")
assert len(deps) >= 1
def test_parse_java_import(self) -> None:
code = "import java.util.ArrayList;"
deps = self.parser.parse_file(Path("test.java"), code, "java")
assert len(deps) >= 1
def test_parse_unsupported_language(self) -> None:
code = "some random code"
deps = self.parser.parse_file(Path("test.xyz"), code, "unsupported")
assert len(deps) == 0
class TestDependencyGraphBuilder:
"""Tests for DependencyGraphBuilder class."""
def setup_method(self) -> None:
self.graph = DependencyGraphBuilder()
def test_add_file(self) -> None:
self.graph.add_file(Path("main.py"), "python", 100, 10, 2, 1)
assert self.graph.graph.number_of_nodes() == 1
assert Path("main.py") in self.graph.graph.nodes()
def test_add_dependency(self) -> None:
self.graph.add_file(Path("a.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("b.py"), "python", 60, 6, 1, 0)
dep = Dependency(
source_file=Path("a.py"),
target_file=Path("b.py"),
import_statement="import b",
import_type="import"
)
self.graph.add_dependency(dep)
assert self.graph.graph.has_edge(Path("a.py"), Path("b.py"))
def test_build_from_analysis(self) -> None:
analysis_result = {
"files": [
{"path": "main.py", "language": "python", "size": 100, "lines": 10, "functions": ["main"], "classes": []},
{"path": "utils.py", "language": "python", "size": 50, "lines": 5, "functions": ["helper"], "classes": []}
],
"dependencies": [
{"source": "main.py", "target": "utils.py", "type": "import"}
]
}
self.graph.build_from_analysis(analysis_result)
assert self.graph.graph.number_of_nodes() == 2
assert self.graph.graph.has_edge(Path("main.py"), Path("utils.py"))
def test_find_cycles(self) -> None:
self.graph.add_file(Path("a.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("b.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("c.py"), "python", 50, 5, 1, 0)
dep1 = Dependency(Path("a.py"), Path("b.py"), "import b", "import")
dep2 = Dependency(Path("b.py"), Path("c.py"), "import c", "import")
dep3 = Dependency(Path("c.py"), Path("a.py"), "import a", "import")
self.graph.add_dependency(dep1)
self.graph.add_dependency(dep2)
self.graph.add_dependency(dep3)
cycles = self.graph.find_cycles()
assert len(cycles) >= 1
def test_find_no_cycles(self) -> None:
self.graph.add_file(Path("a.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("b.py"), "python", 50, 5, 1, 0)
dep = Dependency(Path("a.py"), Path("b.py"), "import b", "import")
self.graph.add_dependency(dep)
cycles = self.graph.find_cycles()
assert len(cycles) == 0
def test_find_orphaned_files(self) -> None:
self.graph.add_file(Path("orphan.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("main.py"), "python", 100, 10, 2, 1)
self.graph.add_file(Path("used.py"), "python", 50, 5, 1, 0)
dep = Dependency(Path("main.py"), Path("used.py"), "import used", "import")
self.graph.add_dependency(dep)
orphaned = self.graph.find_orphaned_files()
assert Path("orphan.py") in orphaned
assert Path("main.py") not in orphaned
assert Path("used.py") not in orphaned
def test_calculate_metrics(self) -> None:
self.graph.add_file(Path("main.py"), "python", 100, 10, 2, 1)
self.graph.add_file(Path("utils.py"), "python", 50, 5, 1, 0)
dep = Dependency(Path("main.py"), Path("utils.py"), "import utils", "import")
self.graph.add_dependency(dep)
metrics = self.graph.calculate_metrics()
assert metrics.total_files == 2
assert metrics.total_edges == 1
assert metrics.density >= 0
def test_get_transitive_closure(self) -> None:
self.graph.add_file(Path("a.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("b.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("c.py"), "python", 50, 5, 1, 0)
self.graph.add_dependency(Dependency(Path("a.py"), Path("b.py"), "import b", "import"))
self.graph.add_dependency(Dependency(Path("b.py"), Path("c.py"), "import c", "import"))
dependents = self.graph.get_transitive_closure(Path("c.py"))
assert len(dependents) >= 0 # May or may not find depending on graph structure
def test_get_dependencies(self) -> None:
self.graph.add_file(Path("a.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("b.py"), "python", 50, 5, 1, 0)
self.graph.add_file(Path("c.py"), "python", 50, 5, 1, 0)
self.graph.add_dependency(Dependency(Path("a.py"), Path("b.py"), "import b", "import"))
self.graph.add_dependency(Dependency(Path("a.py"), Path("c.py"), "import c", "import"))
deps = self.graph.get_dependencies(Path("a.py"))
assert isinstance(deps, set) # Returns a set

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from codesnap.core.extractor import FunctionExtractor
class TestFunctionExtractor:
def setup_method(self) -> None:
self.extractor = FunctionExtractor()
def test_extract_simple_function(self) -> None:
code = """
def hello():
print("Hello, World!")
"""
functions = self.extractor.extract_functions_python(code)
assert len(functions) >= 1
func = functions[0]
assert func.name == "hello"
assert len(func.parameters) == 0
def test_extract_function_with_parameters(self) -> None:
code = """
def greet(name, greeting="Hello"):
return f"{greeting}, {name}!"
"""
functions = self.extractor.extract_functions_python(code)
assert len(functions) >= 1
func = functions[0]
assert func.name == "greet"
assert "name" in func.parameters
assert "greeting" in func.parameters
def test_extract_async_function(self) -> None:
code = """
async def fetch_data(url):
async with aiohttp.ClientSession() as session:
async with session.get(url) as response:
return await response.json()
"""
functions = self.extractor.extract_functions_python(code)
assert len(functions) >= 1
func = functions[0]
assert func.name == "fetch_data"
assert func.is_async is True
def test_extract_function_with_return_type(self) -> None:
code = """
def add(a: int, b: int) -> int:
return a + b
"""
functions = self.extractor.extract_functions_python(code)
assert len(functions) >= 1
func = functions[0]
assert func.name == "add"
def test_extract_function_with_decorator(self) -> None:
code = """
@property
def name(self):
return self._name
"""
functions = self.extractor.extract_functions_python(code)
assert len(functions) >= 1
def test_extract_classes(self) -> None:
code = """
class MyClass:
def __init__(self):
self.value = 42
def get_value(self):
return self.value
"""
classes = self.extractor.extract_classes_python(code)
assert len(classes) >= 1
cls = classes[0]
assert cls.name == "MyClass"
def test_extract_class_with_inheritance(self) -> None:
code = """
class ChildClass(ParentClass, MixinClass):
pass
"""
classes = self.extractor.extract_classes_python(code)
assert len(classes) >= 1
cls = classes[0]
assert "ParentClass" in cls.base_classes
assert "MixinClass" in cls.base_classes
def test_extract_all_python(self) -> None:
code = """
def func1():
pass
class MyClass:
def method1(self):
pass
def func2():
pass
"""
functions, classes = self.extractor.extract_all(code, "python")
assert len(functions) >= 2
assert len(classes) >= 1
def test_extract_from_file(self) -> None:
code = """
def test_function(x, y):
return x + y
"""
result = self.extractor.extract_from_file("test.py", code, "python")
assert result["file"] == "test.py"
assert len(result["functions"]) >= 1
assert result["functions"][0]["name"] == "test_function"

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from codesnap.utils.file_utils import FileUtils
class TestFileUtils:
def test_should_ignore_patterns(self) -> None:
assert FileUtils.should_ignore("test.pyc", ["*.pyc"]) is True
assert FileUtils.should_ignore("test.pyc", ["*.pyc", "*.pyo"]) is True
assert FileUtils.should_ignore("test.py", ["*.pyc"]) is False
def test_should_ignore_directory(self) -> None:
assert FileUtils.should_ignore("src/__pycache__", ["__pycache__/*"]) is True
assert FileUtils.should_ignore(".git/config", [".git/*"]) is True
def test_is_text_file(self) -> None:
assert FileUtils.is_text_file("test.py") is True
assert FileUtils.is_text_file("test.js") is True
assert FileUtils.is_text_file("test.tsx") is True
assert FileUtils.is_text_file("Dockerfile") is True
def test_is_not_binary_file(self) -> None:
assert FileUtils.is_text_file("test.png") is False
assert FileUtils.is_text_file("test.jpg") is False
assert FileUtils.is_text_file("test.so") is False
def test_read_file_content(self) -> None:
import os
import tempfile
with tempfile.NamedTemporaryFile(mode='w', suffix='.py', delete=False) as f:
f.write("print('hello')")
temp_path = f.name
try:
content = FileUtils.read_file_content(temp_path)
assert content == "print('hello')"
finally:
os.unlink(temp_path)
def test_read_file_content_not_found(self) -> None:
content = FileUtils.read_file_content("/nonexistent/file.py")
assert content is None
def test_count_lines(self) -> None:
content = "line1\nline2\nline3"
assert FileUtils.count_lines(content) == 3
assert FileUtils.count_lines("") == 1
assert FileUtils.count_lines("single") == 1
def test_get_relative_path(self) -> None:
import os
import tempfile
with tempfile.TemporaryDirectory() as tmpdir:
subdir = os.path.join(tmpdir, "subdir")
os.makedirs(subdir)
filepath = os.path.join(subdir, "test.py")
rel = FileUtils.get_relative_path(filepath, tmpdir)
assert rel == os.path.join("subdir", "test.py")
def test_walk_directory(self) -> None:
import os
import tempfile
with tempfile.TemporaryDirectory() as tmpdir:
os.makedirs(os.path.join(tmpdir, "src"))
os.makedirs(os.path.join(tmpdir, "tests"))
with open(os.path.join(tmpdir, "main.py"), "w") as f:
f.write("print('hello')")
with open(os.path.join(tmpdir, "src", "module.py"), "w") as f:
f.write("def test(): pass")
files = FileUtils.walk_directory(tmpdir, ["*.pyc", "__pycache__/*"], 100)
assert len(files) == 2
def test_walk_directory_with_ignore(self) -> None:
import os
import tempfile
with tempfile.TemporaryDirectory() as tmpdir:
os.makedirs(os.path.join(tmpdir, "__pycache__"))
with open(os.path.join(tmpdir, "main.py"), "w") as f:
f.write("print('hello')")
with open(os.path.join(tmpdir, "__pycache__", "cache.pyc"), "w") as f:
f.write("cached")
files = FileUtils.walk_directory(tmpdir, ["*.pyc", "__pycache__/*"], 100)
assert len(files) == 1
assert "__pycache__" not in files[0]
def test_get_directory_tree(self) -> None:
import os
import tempfile
with tempfile.TemporaryDirectory() as tmpdir:
os.makedirs(os.path.join(tmpdir, "src"))
os.makedirs(os.path.join(tmpdir, "tests"))
with open(os.path.join(tmpdir, "main.py"), "w") as f:
f.write("")
with open(os.path.join(tmpdir, "src", "module.py"), "w") as f:
f.write("")
tree = FileUtils.get_directory_tree(tmpdir, ["*.pyc"], 3)
assert len(tree) > 0
assert any("main.py" in line for line in tree)

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"""Unit tests for output formatters."""
import json
from pathlib import Path
from codesnap.core.analyzer import AnalysisResult, FileAnalysis
from codesnap.core.parser import ClassInfo, FunctionInfo
from codesnap.output.json_exporter import export_json, export_json_file
from codesnap.output.llm_exporter import (
estimate_tokens,
export_llm_optimized,
truncate_for_token_limit,
)
from codesnap.output.markdown_exporter import export_markdown, export_markdown_file
class TestJsonExporter:
"""Tests for JSON export functionality."""
def create_test_result(self):
"""Create a test analysis result."""
func = FunctionInfo(
name="test_function",
node_type="function_definition",
start_line=1,
end_line=10,
parameters=[{"name": "x", "type": "int"}],
return_type="str",
is_async=False,
)
cls = ClassInfo(
name="TestClass",
start_line=1,
end_line=20,
bases=["BaseClass"],
methods=[func],
)
file_analysis = FileAnalysis(
path=Path("/test/project/main.py"),
language="python",
size=500,
lines=50,
functions=[func],
classes=[cls],
)
result = AnalysisResult()
result.summary = {
"total_files": 1,
"total_functions": 1,
"total_classes": 1,
"total_dependencies": 0,
"languages": {"python": 1},
}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0.1
result.error_count = 0
return result
def test_export_json_structure(self):
result = self.create_test_result()
root = Path("/test/project")
json_output = export_json(result, root)
data = json.loads(json_output)
assert "metadata" in data
assert "summary" in data
assert "files" in data
assert "dependencies" in data
assert "metrics" in data
def test_export_json_metadata(self):
result = self.create_test_result()
root = Path("/test/project")
json_output = export_json(result, root)
data = json.loads(json_output)
assert data["metadata"]["tool"] == "CodeSnap"
assert data["metadata"]["version"] == "0.1.0"
assert "timestamp" in data["metadata"]
assert data["metadata"]["root_path"] == "/test/project"
def test_export_json_summary(self):
result = self.create_test_result()
root = Path("/test/project")
json_output = export_json(result, root)
data = json.loads(json_output)
assert data["summary"]["total_files"] == 1
assert data["summary"]["total_functions"] == 1
assert data["summary"]["total_classes"] == 1
def test_export_json_functions(self):
result = self.create_test_result()
root = Path("/test/project")
json_output = export_json(result, root)
data = json.loads(json_output)
assert len(data["files"]) == 1
assert len(data["files"][0]["functions"]) == 1
assert data["files"][0]["functions"][0]["name"] == "test_function"
def test_export_json_classes(self):
result = self.create_test_result()
root = Path("/test/project")
json_output = export_json(result, root)
data = json.loads(json_output)
assert len(data["files"][0]["classes"]) == 1
assert data["files"][0]["classes"][0]["name"] == "TestClass"
assert data["files"][0]["classes"][0]["bases"] == ["BaseClass"]
def test_export_json_file(self, tmp_path):
result = self.create_test_result()
root = Path("/test/project")
output_file = tmp_path / "output.json"
export_json_file(result, root, output_file)
assert output_file.exists()
data = json.loads(output_file.read_text())
assert "metadata" in data
class TestMarkdownExporter:
"""Tests for Markdown export functionality."""
def create_test_result(self):
"""Create a test analysis result."""
func = FunctionInfo(
name="process_data",
node_type="function_definition",
start_line=5,
end_line=15,
parameters=[{"name": "data"}, {"name": "options"}],
is_async=True,
)
file_analysis = FileAnalysis(
path=Path("/test/project/utils.py"),
language="python",
size=300,
lines=30,
functions=[func],
classes=[],
)
result = AnalysisResult()
result.summary = {
"total_files": 1,
"total_functions": 1,
"total_classes": 0,
"total_dependencies": 0,
"languages": {"python": 1},
}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0.05
result.error_count = 0
return result
def test_export_markdown_header(self):
result = self.create_test_result()
root = Path("/test/project")
md_output = export_markdown(result, root)
assert "# CodeSnap Analysis Report" in md_output
def test_export_markdown_summary(self):
result = self.create_test_result()
root = Path("/test/project")
md_output = export_markdown(result, root)
assert "## Summary" in md_output
assert "Total Files" in md_output
assert "1" in md_output
def test_export_markdown_language_breakdown(self):
result = self.create_test_result()
root = Path("/test/project")
md_output = export_markdown(result, root)
assert "### Language Breakdown" in md_output
assert "python" in md_output.lower()
def test_export_markdown_file_structure(self):
result = self.create_test_result()
root = Path("/test/project")
md_output = export_markdown(result, root)
assert "## File Structure" in md_output
assert "```" in md_output
def test_export_markdown_functions(self):
result = self.create_test_result()
root = Path("/test/project")
md_output = export_markdown(result, root)
assert "process_data" in md_output
assert "async" in md_output.lower()
def test_export_markdown_file(self, tmp_path):
result = self.create_test_result()
root = Path("/test/project")
output_file = tmp_path / "output.md"
export_markdown_file(result, root, output_file)
assert output_file.exists()
content = output_file.read_text()
assert "# CodeSnap Analysis Report" in content
def test_empty_result(self):
result = AnalysisResult()
result.summary = {}
result.files = []
result.dependencies = []
result.metrics = {}
result.analysis_time = 0
result.error_count = 0
root = Path("/test")
md_output = export_markdown(result, root)
assert "# CodeSnap Analysis Report" in md_output
class TestLLMExporter:
"""Tests for LLM-optimized export functionality."""
def test_estimate_tokens_python(self):
text = "def hello():\n print('hello')"
tokens = estimate_tokens(text, "python")
assert tokens > 0
assert tokens < len(text)
def test_estimate_tokens_markdown(self):
text = "# Heading\n\nSome content here."
tokens = estimate_tokens(text, "markdown")
assert tokens > 0
def test_truncate_under_limit(self):
text = "Short text"
result = truncate_for_token_limit(text, 100, "markdown")
assert result == text
def test_truncate_over_limit(self):
text = "A" * 1000
result = truncate_for_token_limit(text, 100, "markdown")
assert len(result) < len(text)
assert "[Output truncated due to token limit]" in result
def test_export_llm_optimized_structure(self):
func = FunctionInfo(
name="helper",
node_type="function",
start_line=1,
end_line=5,
)
file_analysis = FileAnalysis(
path=Path("/test/main.py"),
language="python",
size=100,
lines=10,
functions=[func],
classes=[],
)
result = AnalysisResult()
result.summary = {
"total_files": 1,
"total_functions": 1,
"total_classes": 0,
"total_dependencies": 0,
"languages": {"python": 1},
}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0.01
result.error_count = 0
root = Path("/test")
output = export_llm_optimized(result, root)
assert "## CODEBASE ANALYSIS SUMMARY" in output
assert "### STRUCTURE" in output
assert "### KEY COMPONENTS" in output
def test_export_llm_with_max_tokens(self):
func = FunctionInfo(
name="test",
node_type="function",
start_line=1,
end_line=5,
)
file_analysis = FileAnalysis(
path=Path("/test/main.py"),
language="python",
size=100,
lines=10,
functions=[func],
classes=[],
)
result = AnalysisResult()
result.summary = {
"total_files": 1,
"total_functions": 1,
"total_classes": 0,
"total_dependencies": 0,
"languages": {"python": 1},
}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0.01
result.error_count = 0
root = Path("/test")
output = export_llm_optimized(result, root, max_tokens=100)
tokens = estimate_tokens(output, "markdown")
assert tokens <= 100 or "[Output truncated" in output
class TestFormatterIntegration:
"""Integration tests for formatters."""
def test_json_is_valid_json(self):
func = FunctionInfo(name="test", node_type="func", start_line=1, end_line=10)
file_analysis = FileAnalysis(
path=Path("/test/main.py"),
language="python",
size=100,
lines=10,
functions=[func],
)
result = AnalysisResult()
result.summary = {"total_files": 1}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0
root = Path("/test")
json_output = export_json(result, root)
data = json.loads(json_output)
assert data is not None
def test_markdown_is_readable(self):
func = FunctionInfo(name="test", node_type="func", start_line=1, end_line=10)
file_analysis = FileAnalysis(
path=Path("/test/main.py"),
language="python",
size=100,
lines=10,
functions=[func],
)
result = AnalysisResult()
result.summary = {"total_files": 1}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0
root = Path("/test")
md_output = export_markdown(result, root)
assert md_output is not None
assert len(md_output) > 0
assert "#" in md_output
def test_llm_output_has_summary_first(self):
func = FunctionInfo(name="test", node_type="func", start_line=1, end_line=10)
file_analysis = FileAnalysis(
path=Path("/test/main.py"),
language="python",
size=100,
lines=10,
functions=[func],
)
result = AnalysisResult()
result.summary = {"total_files": 1}
result.files = [file_analysis]
result.dependencies = []
result.metrics = {}
result.analysis_time = 0
root = Path("/test")
output = export_llm_optimized(result, root)
summary_pos = output.find("CODEBASE ANALYSIS SUMMARY")
structure_pos = output.find("STRUCTURE")
assert summary_pos < structure_pos

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from codesnap.output.json_formatter import JSONFormatter
class TestJSONFormatter:
def setup_method(self) -> None:
self.formatter = JSONFormatter()
def test_format_valid_result(self) -> None:
result = {
"files": [
{
"file": "test.py",
"language": "python",
"lines": 50,
"functions": [{"name": "test_func", "start_line": 1, "end_line": 10}],
"classes": [],
"complexity": {"score": 5, "rating": "low"}
}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
import json
parsed = json.loads(output)
assert "schema_version" in parsed
assert "summary" in parsed
assert "files" in parsed
assert parsed["summary"]["total_files"] == 1
def test_format_empty_result(self) -> None:
result = {
"files": [],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
import json
parsed = json.loads(output)
assert parsed["summary"]["total_files"] == 0
def test_summary_includes_language_counts(self) -> None:
result = {
"files": [
{"file": "a.py", "language": "python", "lines": 10, "functions": [], "classes": [], "complexity": {}},
{"file": "b.js", "language": "javascript", "lines": 20, "functions": [], "classes": [], "complexity": {}},
{"file": "c.py", "language": "python", "lines": 30, "functions": [], "classes": [], "complexity": {}}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
import json
parsed = json.loads(output)
assert parsed["summary"]["languages"]["python"] == 2
assert parsed["summary"]["languages"]["javascript"] == 1

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"""Unit tests for language detection module."""
from pathlib import Path
from codesnap.core.language_detector import (
EXTENSION_TO_LANGUAGE,
detect_language,
detect_language_by_extension,
detect_language_by_shebang,
get_language_info,
get_supported_extensions,
get_supported_languages,
)
class TestDetectLanguageByExtension:
"""Tests for extension-based language detection."""
def test_python_extension_py(self):
assert detect_language_by_extension(Path("test.py")) == "python"
def test_python_extension_pyi(self):
assert detect_language_by_extension(Path("test.pyi")) == "python"
def test_javascript_extension_js(self):
assert detect_language_by_extension(Path("test.js")) == "javascript"
def test_typescript_extension_ts(self):
assert detect_language_by_extension(Path("test.ts")) == "typescript"
def test_go_extension(self):
assert detect_language_by_extension(Path("main.go")) == "go"
def test_rust_extension(self):
assert detect_language_by_extension(Path("main.rs")) == "rust"
def test_java_extension(self):
assert detect_language_by_extension(Path("Main.java")) == "java"
def test_cpp_extension(self):
assert detect_language_by_extension(Path("test.cpp")) == "cpp"
assert detect_language_by_extension(Path("test.hpp")) == "cpp"
def test_ruby_extension(self):
assert detect_language_by_extension(Path("script.rb")) == "ruby"
def test_php_extension(self):
assert detect_language_by_extension(Path("script.php")) == "php"
def test_unknown_extension(self):
assert detect_language_by_extension(Path("test.xyz")) is None
def test_case_insensitive(self):
assert detect_language_by_extension(Path("test.PY")) == "python"
assert detect_language_by_extension(Path("test.JS")) == "javascript"
class TestDetectLanguageByShebang:
"""Tests for shebang-based language detection."""
def test_python_shebang(self):
content = "#!/usr/bin/env python3\nprint('hello')"
assert detect_language_by_shebang(content) == "python"
def test_python_shebang_alt(self):
content = "#!/usr/bin/python\nprint('hello')"
assert detect_language_by_shebang(content) == "python"
def test_node_shebang(self):
content = "#!/usr/bin/env node\nconsole.log('hello')"
assert detect_language_by_shebang(content) == "javascript"
def test_ruby_shebang(self):
content = "#!/usr/bin/env ruby\nputs 'hello'"
assert detect_language_by_shebang(content) == "ruby"
def test_php_shebang(self):
content = "#!/usr/bin/env php\necho 'hello';"
assert detect_language_by_shebang(content) == "php"
def test_no_shebang(self):
content = "print('hello')"
assert detect_language_by_shebang(content) is None
def test_empty_content(self):
assert detect_language_by_shebang("") is None
class TestDetectLanguage:
"""Tests for combined language detection."""
def test_detection_by_extension(self):
assert detect_language(Path("test.py")) == "python"
assert detect_language(Path("test.js")) == "javascript"
def test_detection_fallback_to_shebang(self):
file_path = Path("script")
assert detect_language(file_path, "#!/usr/bin/env python") == "python"
assert detect_language(file_path, "#!/usr/bin/env node") == "javascript"
def test_unknown_file_no_content(self):
assert detect_language(Path("unknown.xyz")) is None
class TestGetLanguageInfo:
"""Tests for language info retrieval."""
def test_get_python_info(self):
info = get_language_info("python")
assert info is not None
assert info.name == "python"
assert ".py" in info.extensions
def test_get_unknown_language(self):
info = get_language_info("unknown")
assert info is None
class TestGetSupportedExtensions:
"""Tests for supported extensions."""
def test_returns_set(self):
extensions = get_supported_extensions()
assert isinstance(extensions, set)
def test_includes_common_extensions(self):
extensions = get_supported_extensions()
assert ".py" in extensions
assert ".js" in extensions
assert ".ts" in extensions
assert ".go" in extensions
class TestGetSupportedLanguages:
"""Tests for supported programming languages."""
def test_returns_list(self):
languages = get_supported_languages()
assert isinstance(languages, list)
def test_includes_main_languages(self):
languages = get_supported_languages()
assert "python" in languages
assert "javascript" in languages
assert "typescript" in languages
assert "go" in languages
assert "rust" in languages
assert "java" in languages
def test_excludes_config_formats(self):
languages = get_supported_languages()
assert "json" not in languages
assert "yaml" not in languages
assert "markdown" not in languages
class TestExtensionToLanguage:
"""Tests for extension to language mapping."""
def test_mapping_completeness(self):
for _ext, lang in EXTENSION_TO_LANGUAGE.items():
assert lang in ["python", "javascript", "typescript", "go", "rust",
"java", "c", "cpp", "ruby", "php", "shell",
"json", "yaml", "markdown"]
def test_no_duplicate_extensions(self):
extensions = list(EXTENSION_TO_LANGUAGE.keys())
assert len(extensions) == len(set(extensions))

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from codesnap.output.llm_formatter import LLMFormatter
class TestLLMFormatter:
def setup_method(self) -> None:
self.formatter = LLMFormatter(max_tokens=1000)
def test_format_valid_result(self) -> None:
result = {
"files": [
{
"file": "test.py",
"language": "python",
"lines": 50,
"functions": [{"name": "test_func", "start_line": 1, "end_line": 10, "parameters": [], "return_type": "str"}],
"classes": [],
"complexity": {"score": 5, "rating": "low"}
}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "## Codebase Summary" in output
assert "### Key Files" in output
assert "### Classes and Functions" in output
assert "### Dependencies" in output
def test_respects_token_limit(self) -> None:
result = {
"files": [],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
max_chars = 1000 * 4
assert len(output) <= max_chars + 100
def test_includes_high_level_summary(self) -> None:
result = {
"files": [
{"file": "a.py", "language": "python", "lines": 50, "functions": [], "classes": [], "complexity": {}},
{"file": "b.py", "language": "python", "lines": 30, "functions": [], "classes": [], "complexity": {}},
{"file": "c.js", "language": "javascript", "lines": 20, "functions": [], "classes": [], "complexity": {}}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "python" in output.lower()
assert "3 files" in output or "files" in output
def test_compresses_detailed_file_list(self) -> None:
result = {
"files": [
{"file": f"file{i}.py", "language": "python", "lines": 10,
"functions": [{"name": f"func{i}a"}, {"name": f"func{i}b"}, {"name": f"func{i}c"}],
"classes": [], "complexity": {}}
for i in range(10)
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "Detailed File List (compressed)" in output
def test_warns_about_cycles(self) -> None:
result = {
"files": [
{"file": "a.py", "language": "python", "lines": 10, "functions": [], "classes": [], "complexity": {}},
{"file": "b.py", "language": "python", "lines": 10, "functions": [], "classes": [], "complexity": {}}
],
"dependency_graph": {
"total_dependencies": 2,
"orphaned_files": 0,
"cycles_detected": 1,
"cycle_details": [["a.py", "b.py", "a.py"]],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "circular" in output.lower() or "cycle" in output.lower()

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from codesnap.output.markdown_formatter import MarkdownFormatter
class TestMarkdownFormatter:
def setup_method(self) -> None:
self.formatter = MarkdownFormatter()
def test_format_valid_result(self) -> None:
result = {
"files": [
{
"file": "test.py",
"language": "python",
"lines": 50,
"functions": [{"name": "test_func", "start_line": 1, "end_line": 10, "parameters": [], "return_type": "str"}],
"classes": [],
"complexity": {"score": 5, "rating": "low"}
}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "# CodeSnap Analysis Report" in output
assert "## Overview" in output
assert "## File Structure" in output
assert "## Key Functions" in output
assert "## Dependencies" in output
assert "## Complexity Metrics" in output
def test_format_empty_result(self) -> None:
result = {
"files": [],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "Total Files" in output
def test_includes_language_breakdown(self) -> None:
result = {
"files": [
{"file": "a.py", "language": "python", "lines": 10, "functions": [], "classes": [], "complexity": {}},
{"file": "b.js", "language": "javascript", "lines": 20, "functions": [], "classes": [], "complexity": {}}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "python: 1" in output or "python: 2" in output
assert "javascript:" in output
def test_shows_circular_dependencies(self) -> None:
result = {
"files": [
{"file": "a.py", "language": "python", "lines": 10, "functions": [], "classes": [], "complexity": {}},
{"file": "b.py", "language": "python", "lines": 10, "functions": [], "classes": [], "complexity": {}}
],
"dependency_graph": {
"total_dependencies": 2,
"orphaned_files": 0,
"cycles_detected": 1,
"cycle_details": [["a.py", "b.py", "a.py"]],
"orphaned_details": [],
"edges": [{"from": "a.py", "to": "b.py"}, {"from": "b.py", "to": "a.py"}],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "Circular Dependencies Detected" in output
def test_shows_high_complexity_files(self) -> None:
result = {
"files": [
{
"file": "complex.py",
"language": "python",
"lines": 100,
"functions": [],
"classes": [],
"complexity": {"score": 55, "rating": "high"}
}
],
"dependency_graph": {
"total_dependencies": 0,
"orphaned_files": 0,
"cycles_detected": 0,
"cycle_details": [],
"orphaned_details": [],
"edges": [],
"statistics": {}
}
}
output = self.formatter.format(result)
assert "High Complexity Files" in output
assert "complex.py" in output