feat: add more tests

.github/workflows/test.yml

@@ -1,3 +1,5 @@
+name: Test
+
 on: pull_request
 
 jobs:

pyproject.toml

@@ -51,6 +51,7 @@ dev = [
     "pydantic-settings>=2.6.1",
     "pytest-asyncio>=0.24.0",
     "pytest-cov>=6.0.0",
+    "pytest-dotenv>=0.5.2",
     "pytest-mock>=3.14.0",
     "pytest>=8.3.4",
     "respx>=0.21.1",
@@ -63,3 +64,4 @@ dev = [
 addopts = "-v -x --cov=src --cov-report=term-missing:skip-covered"
 asyncio_mode = "auto"
 asyncio_default_fixture_loop_scope = "function"
+env_files = ["tests/.env.test"]

src/fastapi_zitadel_auth/models.py

@@ -1,4 +1,4 @@
-from typing import Any, List, Optional
+from typing import Any, List
 from pydantic import BaseModel, Field
 
 

tests/.env.test

@@ -0,0 +1,3 @@
+ZITADEL_HOST=https://test-zitadel-xs2hs.zitadel.cloud
+ZITADEL_PROJECT_ID=123456789
+OAUTH_CLIENT_ID=7777777777

tests/test_config.py

@@ -0,0 +1,92 @@
+"""
+Test the auth config module
+"""
+
+import pytest
+from pydantic import ValidationError
+
+from fastapi_zitadel_auth.config import AuthConfig
+
+
+@pytest.fixture
+def valid_config_data() -> dict:
+    """
+    Valid configuration data for testing
+    """
+    return {
+        "client_id": "test-client-123",
+        "project_id": "proj-123",
+        "base_url": "https://auth.example.com/",
+    }
+
+
+class TestAuthConfig:
+    """Test suite for AuthConfig class"""
+
+    def test_valid_config(self, valid_config_data):
+        """Test creating config with valid data"""
+        config = AuthConfig(**valid_config_data)
+        assert config.client_id == "test-client-123"
+        assert config.project_id == "proj-123"
+        assert str(config.base_url) == "https://auth.example.com/"
+        assert config.algorithm == "RS256"  # default value
+        assert config.scopes is None  # default value
+
+    def test_computed_issuer(self, valid_config_data):
+        """Test issuer computed field removes trailing slash"""
+        config = AuthConfig(**valid_config_data)
+        assert config.issuer == "https://auth.example.com"
+
+        # Test without trailing slash
+        valid_config_data["base_url"] = "https://auth.example.com"
+        config = AuthConfig(**valid_config_data)
+        assert config.issuer == "https://auth.example.com"
+
+    def test_computed_urls(self, valid_config_data):
+        """Test computed URL fields"""
+        config = AuthConfig(**valid_config_data)
+
+        assert config.jwks_url == "https://auth.example.com/oauth/v2/keys"
+        assert config.authorization_url == "https://auth.example.com/oauth/v2/authorize"
+        assert config.token_url == "https://auth.example.com/oauth/v2/token"
+
+    def test_custom_scopes(self, valid_config_data):
+        """Test configuration with custom scopes"""
+        valid_config_data["scopes"] = {
+            "openid": "OpenID scope",
+            "profile": "Profile information",
+        }
+        config = AuthConfig(**valid_config_data)
+        assert config.scopes == {
+            "openid": "OpenID scope",
+            "profile": "Profile information",
+        }
+
+    def test_custom_algorithm(self, valid_config_data):
+        """Test configuration with custom algorithm"""
+        valid_config_data["algorithm"] = "ES256"
+        config = AuthConfig(**valid_config_data)
+        assert config.algorithm == "ES256"
+
+    def test_invalid_url(self, valid_config_data):
+        """Test validation error for invalid URL"""
+        valid_config_data["base_url"] = "not-a-url"
+        with pytest.raises(ValidationError) as exc_info:
+            AuthConfig(**valid_config_data)
+        errors = exc_info.value.errors()
+        assert any(error["type"] == "url_parsing" for error in errors)
+
+    def test_missing_required_fields(self):
+        """Test validation error for missing required fields"""
+        with pytest.raises(ValidationError) as exc_info:
+            AuthConfig()
+        errors = exc_info.value.errors()
+        required_fields = {"client_id", "project_id", "base_url"}
+        error_fields = {error["loc"][0] for error in errors}
+        assert required_fields.issubset(error_fields)
+
+    def test_config_immutability(self, valid_config_data):
+        """Test that config is immutable after creation"""
+        config = AuthConfig(**valid_config_data)
+        with pytest.raises(Exception):
+            config.client_id = "new-client"  # type: ignore