Robotics MCP Server

"""Extended unit tests for config loader.""" import pytest import yaml from pathlib import Path import tempfile from robotics_mcp.utils.config_loader import ConfigLoader def test_config_loader_default_path(): """Test config loader uses default path when None provided.""" loader = ConfigLoader() assert loader.config_path == Path.home() / ".robotics-mcp" / "config.yaml" def test_config_loader_custom_path(): """Test config loader with custom path.""" with tempfile.TemporaryDirectory() as tmpdir: custom_path = Path(tmpdir) / "custom_config.yaml" loader = ConfigLoader(custom_path) assert loader.config_path == custom_path def test_config_loader_missing_file_returns_defaults(): """Test that missing config file returns defaults.""" with tempfile.TemporaryDirectory() as tmpdir: config_path = Path(tmpdir) / "nonexistent.yaml" loader = ConfigLoader(config_path) config = loader.load() assert "robotics" in config assert "server" in config assert config["robotics"]["moorebot_scout"]["mock_mode"] is True def test_config_loader_invalid_yaml(): """Test handling of invalid YAML.""" with tempfile.TemporaryDirectory() as tmpdir: config_path = Path(tmpdir) / "invalid.yaml" config_path.write_text("invalid: yaml: content: [") loader = ConfigLoader(config_path) with pytest.raises(yaml.YAMLError): loader.load() def test_config_loader_empty_file(): """Test handling of empty YAML file.""" with tempfile.TemporaryDirectory() as tmpdir: config_path = Path(tmpdir) / "empty.yaml" config_path.write_text("") loader = ConfigLoader(config_path) config = loader.load() # Should return defaults when file is empty assert "robotics" in config def test_config_loader_save_creates_directory(): """Test that save creates parent directory if needed.""" with tempfile.TemporaryDirectory() as tmpdir: config_path = Path(tmpdir) / "nested" / "config.yaml" loader = ConfigLoader(config_path) test_config = {"test": "value"} loader.save(test_config) assert config_path.exists() assert config_path.parent.exists() def test_config_loader_save_and_reload(): """Test saving and reloading configuration.""" with tempfile.TemporaryDirectory() as tmpdir: config_path = Path(tmpdir) / "config.yaml" loader = ConfigLoader(config_path) test_config = { "robotics": { "moorebot_scout": { "enabled": True, "robot_id": "test_scout", "port": 9090 } } } loader.save(test_config) # Reload loader2 = ConfigLoader(config_path) loaded = loader2.load() assert loaded["robotics"]["moorebot_scout"]["enabled"] is True assert loaded["robotics"]["moorebot_scout"]["robot_id"] == "test_scout" def test_config_loader_default_config_structure(): """Test default config has all required sections.""" loader = ConfigLoader() config = loader.load() # Check robotics section assert "robotics" in config assert "moorebot_scout" in config["robotics"] assert "virtual" in config["robotics"] assert "mcp_integration" in config["robotics"] # Check server section assert "server" in config assert "enable_http" in config["server"] assert "http_port" in config["server"] assert "log_level" in config["server"] def test_config_loader_partial_config_merges(): """Test that partial config merges with defaults.""" with tempfile.TemporaryDirectory() as tmpdir: config_path = Path(tmpdir) / "partial.yaml" partial_config = { "robotics": { "moorebot_scout": { "enabled": True } } } with open(config_path, "w") as f: yaml.dump(partial_config, f) loader = ConfigLoader(config_path) config = loader.load() # Should have enabled=True from file assert config["robotics"]["moorebot_scout"]["enabled"] is True # Should have defaults for other fields assert "mock_mode" in config["robotics"]["moorebot_scout"]