Fusion
3ccd94f661
Test Organization: - Create tests/unit/, tests/integration/, tests/system/ directories - Move existing tests into appropriate categories - Add pytest markers (@pytest.mark.unit, @pytest.mark.integration) Shared Fixtures: - Create conftest.py with SQLite engine (for unit tests) - Add PostgreSQL session fixture with transaction rollback - Add TestClient fixture for API tests Configuration: - Update pyproject.toml with asyncio_mode=auto - Add test markers and default addopts - Add aiosqlite dependency for SQLite support E2E Testing: - Initialize Playwright in e2e/ directory - Add playwright.config.ts - Create login flow E2E test Build: - Add test-unit, test-integration, test-system, test-e2e to Makefile - Update test target to run all categories - Add testing documentation to README Note: Some tests have import issues due to missing python-jose package in dev environment. This needs to be addressed separately.
42 lines
2.4 KiB
Markdown
42 lines
2.4 KiB
Markdown
## Why
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The current test infrastructure has several issues that slow development and reduce confidence:
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1. **Mixed test types in single directory**: Unit, integration, and system tests are all mixed together in `apps/api/tests/`, making it hard to run fast unit tests independently.
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2. **Duplicate fixture code**: Database setup/teardown is duplicated across multiple test files instead of using a shared `conftest.py`.
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3. **Inconsistent test patterns**: 4 different patterns exist for database setup (sync helpers, async fixtures, module reloads, autouse env vars).
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4. **No test database isolation**: Tests truncate tables manually instead of using transaction rollback, leading to potential data leakage.
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5. **Backend tests require live PostgreSQL**: Unit tests that test pure logic still connect to a real database.
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6. **No E2E/system tests**: There's no automated way to test the full stack (frontend + API + database) together.
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7. **Import errors in local environment**: Tests depend on packages not in `dev` dependencies (e.g., `python-jose`).
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## What Changes
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- **Restructure backend tests** into `unit/`, `integration/`, and `system/` directories.
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- **Create shared fixtures** in `conftest.py` for database sessions, test client, and authentication.
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- **Add SQLite in-memory support** for fast unit tests that don't need PostgreSQL.
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- **Implement transaction rollback isolation** using `begin_nested()` for integration tests.
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- **Add missing test dependencies** to `pyproject.toml`.
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- **Create E2E test setup** using Playwright for critical user journeys.
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- **Add test markers** (`@pytest.mark.unit`, `@pytest.mark.integration`, `@pytest.mark.system`) to enable selective test runs.
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- **Update Makefile** with `test-unit`, `test-integration`, `test-system`, and `test-e2e` targets.
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## Capabilities
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### New Capabilities
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- `test-organization`: Structured test directories with clear separation of concerns.
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- `test-isolation`: Transaction rollback and SQLite support for fast, isolated tests.
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- `e2e-testing`: Playwright-based end-to-end tests for critical user journeys.
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### Modified Capabilities
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- `docker-infrastructure`: Add test database service and test runner configuration.
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## Impact
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- `apps/api/tests/`: Restructured into subdirectories.
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- `apps/api/pyproject.toml`: New test dependencies added.
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- `apps/api/conftest.py`: New shared fixtures file.
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- `Makefile`: New test targets.
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- New `e2e/` directory for Playwright tests.
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- CI pipeline may need updates to run new test categories.
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