MCP Code Analysis Server

"""Tests for configuration management.""" import tempfile from pathlib import Path from typing import Any import pytest from pydantic import SecretStr, ValidationError from src.models import ( DatabaseConfig, QueryConfig, RepositoryConfig, ScannerConfig, ) class TestRepositoryConfig: """Test RepositoryConfig model.""" def test_valid_github_url(self) -> None: """Test valid GitHub URL.""" config = RepositoryConfig( url="https://github.com/owner/repo", branch="main", ) assert config.url == "https://github.com/owner/repo" assert config.branch == "main" assert config.access_token is None def test_github_ssh_url(self) -> None: """Test GitHub SSH URL.""" config = RepositoryConfig( url="git@github.com:owner/repo.git", ) assert config.url == "git@github.com:owner/repo.git" def test_invalid_url(self) -> None: """Test invalid repository URL.""" with pytest.raises(ValidationError) as exc_info: RepositoryConfig(url="https://gitlab.com/owner/repo") assert "Invalid GitHub URL" in str(exc_info.value) def test_with_access_token(self) -> None: """Test repository with access token.""" config = RepositoryConfig( url="https://github.com/owner/private-repo", access_token=SecretStr("ghp_test_token"), ) assert config.access_token is not None assert config.access_token.get_secret_value() == "ghp_test_token" class TestScannerConfig: """Test ScannerConfig model.""" def test_defaults(self) -> None: """Test default values.""" config = ScannerConfig() assert config.sync_interval == 300 assert config.storage_path == Path("./repositories") assert "__pycache__" in config.exclude_patterns assert "node_modules" in config.exclude_patterns def test_custom_values(self) -> None: """Test custom values.""" config = ScannerConfig( sync_interval=600, storage_path=Path("/custom/path"), exclude_patterns=["*.tmp", "build/"], ) assert config.sync_interval == 600 assert config.storage_path == Path("/custom/path") assert config.exclude_patterns == ["*.tmp", "build/"] def test_sync_interval_validation(self) -> None: """Test sync interval validation.""" with pytest.raises(ValidationError): ScannerConfig(sync_interval=30) # Less than minimum class TestDatabaseConfig: """Test DatabaseConfig model.""" def test_defaults(self) -> None: """Test default values.""" config = DatabaseConfig(password=SecretStr("test_password")) assert config.host == "localhost" assert config.port == 5432 assert config.database == "code_analysis" assert config.user == "codeanalyzer" assert config.pool_size == 10 assert config.vector_dimension == 1536 def test_port_validation(self) -> None: """Test port number validation.""" with pytest.raises(ValidationError): DatabaseConfig(password=SecretStr("test"), port=70000) # Invalid port class TestQueryConfig: """Test QueryConfig model.""" def test_ranking_weights_default(self) -> None: """Test default ranking weights.""" config = QueryConfig() assert config.ranking_weights.semantic_similarity == 0.6 assert config.ranking_weights.keyword_match == 0.2 assert config.ranking_weights.recency == 0.1 assert config.ranking_weights.popularity == 0.1 # Sum should be 1.0 total = ( config.ranking_weights.semantic_similarity + config.ranking_weights.keyword_match + config.ranking_weights.recency + config.ranking_weights.popularity ) assert abs(total - 1.0) < 1e-3 def test_similarity_threshold_validation(self) -> None: """Test similarity threshold validation.""" with pytest.raises(ValidationError): QueryConfig(similarity_threshold=1.5) # Out of range # Tests for the old Settings class have been removed # since we're now using Dynaconf for configuration management """Test Settings model.""" def test_from_yaml(self, test_config_file: Path, monkeypatch: Any) -> None: """Test loading settings from YAML.""" # This test is disabled as we're now using Dynaconf pytest.skip("Settings class replaced with Dynaconf") def test_env_var_expansion(self, monkeypatch: Any) -> None: """Test environment variable expansion in YAML.""" monkeypatch.setenv("OPENAI_API_KEY", "sk-test") monkeypatch.setenv("GITHUB_TOKEN", "ghp_test") with tempfile.NamedTemporaryFile(mode="w", suffix=".yaml", delete=False) as f: f.write( """ repositories: - url: https://github.com/test/repo access_token: ${GITHUB_TOKEN} """, ) config_path = Path(f.name) try: # This test is disabled as we're now using Dynaconf pytest.skip("Settings class replaced with Dynaconf") finally: config_path.unlink() def test_get_database_url(self) -> None: """Test database URL generation.""" # This test is now handled by Dynaconf pytest.skip("Database URL generation handled by Dynaconf") def test_get_database_url_from_config( self, monkeypatch: Any, tmp_path: Path ) -> None: """Test database URL from configuration.""" monkeypatch.setenv("OPENAI_API_KEY", "sk-test") # Clear POSTGRES_PASSWORD from environment to test database config password monkeypatch.delenv("POSTGRES_PASSWORD", raising=False) # Create a temporary directory and change to it to avoid loading .env monkeypatch.chdir(tmp_path) # This test is disabled as we're now using Dynaconf pytest.skip("Settings class replaced with Dynaconf") def test_validate_config(self) -> None: """Test configuration validation.""" # This test is now handled by Dynaconf validators pytest.skip("Configuration validation handled by Dynaconf") def test_validate_ranking_weights(self) -> None: """Test ranking weights validation.""" # Invalid weights that don't sum to 1.0 from src.models import RankingWeights with pytest.raises(ValueError, match="Ranking weights must sum to 1.0"): RankingWeights( semantic_similarity=0.5, keyword_match=0.3, recency=0.1, popularity=0.2, # Sum = 1.1 ) class TestSettingsSingleton: """Test settings singleton functionality.""" def test_get_settings(self, test_config_file: Path, monkeypatch: Any) -> None: """Test get_settings singleton.""" monkeypatch.setenv("OPENAI_API_KEY", "sk-test") monkeypatch.setenv("CONFIG_PATH", str(test_config_file)) # This test is disabled as we're now using Dynaconf pytest.skip("get_settings replaced with Dynaconf") # Skipping as get_settings is removed def test_reload_settings(self, test_config_file: Path, monkeypatch: Any) -> None: """Test reload_settings.""" monkeypatch.setenv("OPENAI_API_KEY", "sk-test") monkeypatch.setenv("CONFIG_PATH", str(test_config_file)) # This test is disabled as we're now using Dynaconf pytest.skip("get_settings and reload_settings replaced with Dynaconf")