Add test suite

tests/conftest.py

@@ -0,0 +1,170 @@
+"""Pytest configuration and fixtures for ConfigForge tests."""
+
+import json
+import os
+import tempfile
+from pathlib import Path
+from typing import Dict, Any
+
+import pytest
+
+
+@pytest.fixture
+def sample_json_config() -> Dict[str, Any]:
+    """Sample JSON configuration for testing."""
+    return {
+        "database": {
+            "host": "localhost",
+            "port": 5432,
+            "name": "myapp",
+            "ssl": True
+        },
+        "server": {
+            "host": "0.0.0.0",
+            "port": 8080,
+            "debug": False
+        },
+        "logging": {
+            "level": "INFO",
+            "format": "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
+        }
+    }
+
+
+@pytest.fixture
+def sample_yaml_config() -> str:
+    """Sample YAML configuration for testing."""
+    return """database:
+  host: localhost
+  port: 5432
+  name: myapp
+  ssl: true
+server:
+  host: 0.0.0.0
+  port: 8080
+  debug: false
+logging:
+  level: INFO
+"""
+
+
+@pytest.fixture
+def sample_toml_config() -> str:
+    """Sample TOML configuration for testing."""
+    return """[database]
+host = "localhost"
+port = 5432
+name = "myapp"
+ssl = true
+
+[server]
+host = "0.0.0.0"
+port = 8080
+debug = false
+
+[logging]
+level = "INFO"
+"""
+
+
+@pytest.fixture
+def sample_env_config() -> str:
+    """Sample ENV configuration for testing."""
+    return """DATABASE_HOST=localhost
+DATABASE_PORT=5432
+DATABASE_NAME=myapp
+DATABASE_SSL=true
+SERVER_HOST=0.0.0.0
+SERVER_PORT=8080
+SERVER_DEBUG=false
+LOGGING_LEVEL=INFO
+"""
+
+
+@pytest.fixture
+def sample_json_schema() -> Dict[str, Any]:
+    """Sample JSON Schema for validation testing."""
+    return {
+        "$schema": "http://json-schema.org/draft-07/schema#",
+        "title": "AppConfig",
+        "type": "object",
+        "required": ["database", "server"],
+        "properties": {
+            "database": {
+                "type": "object",
+                "required": ["host", "port", "name"],
+                "properties": {
+                    "host": {"type": "string"},
+                    "port": {"type": "integer", "minimum": 1, "maximum": 65535},
+                    "name": {"type": "string"},
+                    "ssl": {"type": "boolean"}
+                }
+            },
+            "server": {
+                "type": "object",
+                "required": ["host", "port"],
+                "properties": {
+                    "host": {"type": "string"},
+                    "port": {"type": "integer", "minimum": 1, "maximum": 65535},
+                    "debug": {"type": "boolean"}
+                }
+            },
+            "logging": {
+                "type": "object",
+                "properties": {
+                    "level": {"type": "string", "enum": ["DEBUG", "INFO", "WARNING", "ERROR"]},
+                    "format": {"type": "string"}
+                }
+            }
+        }
+    }
+
+
+@pytest.fixture
+def temp_config_file(sample_json_config):
+    """Create a temporary JSON config file."""
+    with tempfile.NamedTemporaryFile(mode='w', suffix='.json', delete=False) as f:
+        json.dump(sample_json_config, f)
+        filepath = f.name
+    yield filepath
+    os.unlink(filepath)
+
+
+@pytest.fixture
+def temp_yaml_config_file(sample_yaml_config):
+    """Create a temporary YAML config file."""
+    with tempfile.NamedTemporaryFile(mode='w', suffix='.yaml', delete=False) as f:
+        f.write(sample_yaml_config)
+        filepath = f.name
+    yield filepath
+    os.unlink(filepath)
+
+
+@pytest.fixture
+def temp_toml_config_file(sample_toml_config):
+    """Create a temporary TOML config file."""
+    with tempfile.NamedTemporaryFile(mode='w', suffix='.toml', delete=False) as f:
+        f.write(sample_toml_config)
+        filepath = f.name
+    yield filepath
+    os.unlink(filepath)
+
+
+@pytest.fixture
+def temp_env_config_file(sample_env_config):
+    """Create a temporary ENV config file."""
+    with tempfile.NamedTemporaryFile(mode='w', suffix='.env', delete=False) as f:
+        f.write(sample_env_config)
+        filepath = f.name
+    yield filepath
+    os.unlink(filepath)
+
+
+@pytest.fixture
+def temp_schema_file(sample_json_schema):
+    """Create a temporary JSON schema file."""
+    with tempfile.NamedTemporaryFile(mode='w', suffix='.json', delete=False) as f:
+        json.dump(sample_json_schema, f)
+        filepath = f.name
+    yield filepath
+    os.unlink(filepath)