mcp-server-tree-sitter

"""Tests for the persistent MCP server implementation.""" import tempfile from mcp_server_tree_sitter.models.project import ProjectRegistry from mcp_server_tree_sitter.server import ( mcp, ) # Was previously importing from persistent_server # Use the actual project registry for persistence tests project_registry = ProjectRegistry() def test_persistent_mcp_instance() -> None: """Test that the persistent MCP instance works properly.""" # Simply check that the instance exists assert mcp is not None assert mcp.name == "tree_sitter" def test_persistent_project_registration() -> None: """Test that project registration persists across different functions.""" # We can't directly clear projects in the new design # Instead, let's just work with existing ones # Create a temporary directory with tempfile.TemporaryDirectory() as temp_dir: project_name = "persistent_test" # Register a project directly using the registry project = project_registry.register_project(project_name, temp_dir) # Verify it was registered assert project.name == project_name all_projects = project_registry.list_projects() project_names = [p["name"] for p in all_projects] assert project_name in project_names # Get the project again to verify persistence project2 = project_registry.get_project(project_name) assert project2.name == project_name # List projects to verify it's included projects = project_registry.list_projects() assert any(p["name"] == project_name for p in projects) def test_project_registry_singleton() -> None: """Test that project_registry is a singleton that persists.""" # Check singleton behavior registry1 = ProjectRegistry() registry2 = ProjectRegistry() # Should be the same instance assert registry1 is registry2 # Get projects from both registries projects1 = registry1.list_projects() projects2 = registry2.list_projects() # Should have the same number of projects assert len(projects1) == len(projects2)