51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
"""Unit tests for backend application startup and middleware configuration."""
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from app.config import Settings
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from app.main import CORSMiddleware, create_app
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def test_create_app_configures_cors_from_settings() -> None:
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"""The FastAPI app registers CORS middleware with the configured origins."""
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settings = Settings(
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database_path="/tmp/test.db",
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fail2ban_socket="/tmp/fake_fail2ban.sock",
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fail2ban_config_dir="/tmp/fail2ban",
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session_secret="test-secret-key-do-not-use-in-production",
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session_duration_minutes=60,
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timezone="UTC",
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log_level="debug",
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cors_allowed_origins=["https://frontend.example.com"],
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)
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app = create_app(settings=settings)
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cors_middleware = [
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middleware for middleware in app.user_middleware if middleware.cls is CORSMiddleware
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]
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assert len(cors_middleware) == 1
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assert cors_middleware[0].kwargs["allow_origins"] == ["https://frontend.example.com"]
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assert cors_middleware[0].kwargs["allow_credentials"] is True
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assert cors_middleware[0].kwargs["allow_methods"] == ["*"]
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assert cors_middleware[0].kwargs["allow_headers"] == ["*"]
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def test_create_app_skips_cors_when_no_origins_are_configured() -> None:
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"""The FastAPI app does not add CORS middleware when no origins are configured."""
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settings = Settings(
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database_path="/tmp/test.db",
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fail2ban_socket="/tmp/fake_fail2ban.sock",
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fail2ban_config_dir="/tmp/fail2ban",
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session_secret="test-secret-key-do-not-use-in-production",
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session_duration_minutes=60,
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timezone="UTC",
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log_level="debug",
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cors_allowed_origins=[],
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)
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app = create_app(settings=settings)
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cors_middleware = [
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middleware for middleware in app.user_middleware if middleware.cls is CORSMiddleware
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]
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assert cors_middleware == []
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