"""Test configuration and fixtures."""

import pytest
import sys
from pathlib import Path


@pytest.fixture
def sample_python_traceback():
    """Sample Python traceback for testing."""
    return '''Traceback (most recent call last):
  File "/app/main.py", line 10, in <module>
    import requests
ModuleNotFoundError: No module named 'requests'
'''


@pytest.fixture
def sample_python_simple_error():
    """Sample simple Python error for testing."""
    return "ValueError: invalid value for int() with base '10': 'abc'"


@pytest.fixture
def sample_js_error():
    """Sample JavaScript error for testing."""
    return "TypeError: Cannot read property 'map' of undefined"


@pytest.fixture
def sample_go_panic():
    """Sample Go panic for testing."""
    return '''panic: runtime error: invalid memory address or nil pointer dereference
goroutine 1 [running]:
main.main()
    /app/main.go:10 +0x20
'''


@pytest.fixture
def sample_rust_panic():
    """Sample Rust panic for testing."""
    return 'thread \'main\' panicked at \'called Result::unwrap() on an Err value: ParseIntError({invalid digit "a" in string}), src/main.rs:10:5'


@pytest.fixture
def sample_json_error():
    """Sample JSON parse error for testing."""
    return "JSONDecodeError: Expecting value: line 1 column 1 (char 0)"


@pytest.fixture
def sample_yaml_error():
    """Sample YAML parse error for testing."""
    return "ParserError: while parsing a block mapping\n  in \"<unicode>\", line 1, column 1\ndid not find expected key"


@pytest.fixture
def sample_cli_error():
    """Sample CLI error for testing."""
    return "error: the following required arguments were not provided:\n    --input <file>"


@pytest.fixture
def sample_unknown_error():
    """Sample unknown error for testing."""
    return "Something unexpected happened during processing"


@pytest.fixture
def mock_knowledge_base(tmp_path):
    """Create a temporary knowledge base for testing."""
    kb_dir = tmp_path / "knowledge_base"
    kb_dir.mkdir()

    errors_file = kb_dir / "errors.yaml"
    errors_file.write_text('''
errors:
  - error_type: ImportError
    language: python
    severity: high
    what_happened: Python couldn't find and import a module.
    why_happened: The module doesn't exist or isn't installed.
    how_to_fix:
      - Install the package
      - Check import statement
    code_snippets: []
''')

    patterns_file = kb_dir / "patterns.yaml"
    patterns_file.write_text('''
patterns:
  python:
    - pattern: "No module named"
      error_type: ImportError
      what_happened: Module not found.
      why_happened: Module is not installed.
      how_to_fix:
        - Install the module
      severity: high
''')

    return str(kb_dir)