markitect-main/tests/test_issue_11_workflow_integration.py

"""
Test TDD workflow integration for Issue #11: Setup TDD workspace infrastructure

This test validates the complete TDD workflow from workspace creation through
test generation to completion and cleanup.

Issue Reference: #11 - Setup TDD workspace infrastructure
"""
import pytest
import os
import subprocess
import tempfile
import shutil
from pathlib import Path
from unittest.mock import patch, MagicMock


class TestTDDWorkflowIntegration:
    """Test complete TDD workflow integration."""

    def setup_method(self):
        """Set up test environment."""
        self.original_cwd = os.getcwd()
        self.test_dir = tempfile.mkdtemp()
        os.chdir(self.test_dir)

    def teardown_method(self):
        """Clean up test environment."""
        os.chdir(self.original_cwd)
        if os.path.exists(self.test_dir):
            shutil.rmtree(self.test_dir)

    @patch('tddai.IssueFetcher.fetch_issue')
    def test_complete_tdd_workflow_cycle(self, mock_fetch):
        """Test the complete TDD workflow from start to finish."""
        # Arrange
        mock_fetch.return_value = {
            'number': 11,
            'title': 'Setup TDD workspace infrastructure',
            'body': 'Complete workflow test',
            'state': 'open'
        }

        # Simulate the make commands workflow
        from tddai import WorkspaceManager
        workspace_manager = WorkspaceManager('.markitect_workspace')

        # Act & Assert - Workspace Creation
        issue_data = mock_fetch.return_value
        workspace_path = workspace_manager.create_workspace(issue_data)
        assert workspace_path.exists()

        # Act & Assert - Status Check
        status = workspace_manager.get_workspace_status()
        assert status.issue_number == 11
        assert status.title == 'Setup TDD workspace infrastructure'

        # Act & Assert - Test Generation (simulate multiple tests)
        test_files = [
            'test_issue_11_basic.py',
            'test_issue_11_advanced.py'
        ]

        for test_file in test_files:
            test_path = workspace_path / 'tests' / test_file
            test_path.write_text(f'# Test file: {test_file}\ndef test_example(): pass')

        # Verify tests are tracked
        status = workspace_manager.get_workspace_status()
        assert len(status.generated_tests) == 2

        # Act & Assert - Workspace Completion
        main_tests_dir = Path('tests')
        main_tests_dir.mkdir(exist_ok=True)

        workspace_manager.finish_workspace(main_tests_dir)

        # Verify tests moved to main
        for test_file in test_files:
            main_test_path = main_tests_dir / test_file
            assert main_test_path.exists()

        # Verify workspace cleaned up
        assert not workspace_path.exists()

    def test_workspace_git_exclusion(self):
        """Test that workspace files are properly excluded from git."""
        # Arrange
        gitignore_path = Path('.gitignore')
        gitignore_content = """
# MarkiTect issue workspace (temporary development files)
.markitect_workspace/
"""
        gitignore_path.write_text(gitignore_content)

        # Create workspace directory
        workspace_dir = Path('.markitect_workspace')
        workspace_dir.mkdir()
        test_file = workspace_dir / 'test_file.py'
        test_file.write_text('# Test content')

        # Act - Check git status would ignore workspace files
        # This simulates what git status would show
        gitignore_patterns = ['.markitect_workspace/']

        # Assert
        assert any(str(test_file).startswith(pattern.rstrip('/')) for pattern in gitignore_patterns)

    @patch('subprocess.run')
    def test_makefile_integration_commands(self, mock_run):
        """Test that Makefile commands integrate properly with workspace system."""
        # Arrange
        mock_run.return_value = MagicMock(returncode=0, stdout='Success', stderr='')

        # Act & Assert - Test make tdd-start command integration
        from tddai_cli import main as cli_main

        # Simulate CLI call for tdd-start
        with patch('sys.argv', ['tddai_cli.py', 'start-issue', '11']):
            with patch('tddai.IssueFetcher.fetch_issue') as mock_fetch:
                mock_fetch.return_value = {
                    'number': 11,
                    'title': 'Setup TDD workspace infrastructure',
                    'body': 'Makefile integration test',
                    'state': 'open'
                }
                # This would normally create workspace
                # Just verify the CLI interface works
                assert callable(cli_main)

    def test_error_handling_invalid_workflow_states(self):
        """Test error handling for invalid workflow states."""
        from tddai import WorkspaceManager, WorkspaceError

        workspace_manager = WorkspaceManager('.markitect_workspace')

        # Test adding test without workspace
        with pytest.raises(WorkspaceError, match="No active workspace"):
            workspace_manager.add_test_to_workspace("test_file.py", "test content")

        # Test finishing workspace without workspace
        with pytest.raises(WorkspaceError, match="No active workspace"):
            workspace_manager.finish_workspace(Path('tests'))

        # Test getting status without workspace
        status = workspace_manager.get_workspace_status()
        assert status.issue_number is None

    def test_workspace_status_monitoring_accuracy(self):
        """Test that workspace status monitoring provides accurate information."""
        # Arrange
        from tddai import WorkspaceManager
        workspace_manager = WorkspaceManager('.markitect_workspace')

        issue_data = {
            'number': 11,
            'title': 'Setup TDD workspace infrastructure',
            'body': 'Status monitoring test',
            'state': 'open'
        }

        # Act
        workspace_path = workspace_manager.create_workspace(issue_data)

        # Add some test files
        test_files = ['test_a.py', 'test_b.py', 'test_c.py']
        for test_file in test_files:
            test_path = workspace_path / 'tests' / test_file
            test_path.write_text(f'# {test_file}')

        status = workspace_manager.get_workspace_status()

        # Assert
        assert status.issue_number == 11
        assert status.title == 'Setup TDD workspace infrastructure'
        assert len(status.generated_tests) == 3
        assert all(test_file in status.generated_tests for test_file in test_files)


if __name__ == '__main__':
    pytest.main([__file__, '-v'])