feat(deps): make FastAPI/Uvicorn/JinjaX optional extras (0.3.0b0)#7
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feat(deps): make FastAPI/Uvicorn/JinjaX optional extras (0.3.0b0)#7
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Closes #4. Resolves the forced FastAPI dependency for Django and base users. Breaking change: fastapi, uvicorn, and jinjax are no longer installed by default. Install with `pip install 'component-framework[fastapi]'`. Changes: - pyproject.toml: pydantic is now the only mandatory dependency; fastapi, uvicorn, jinjax moved to [fastapi] optional extra; added dev-base, all extras; dev self-references via component-framework[dev-base,...] - adapters/__init__.py: _require_extra() helper returns actionable ImportError - 9 adapter modules: ImportError guards with install hints via _require_extra - 10 test files: pytest.importorskip guards for adapter-specific skipping - tests/test_optional_extras.py: 13 new tests covering guard behavior - .github/workflows/ci.yml: extras isolation matrix (base/fastapi/django/all) - CHANGELOG.md: documents breaking change and migration path - README.md: Adapter Support table, Migration from 0.2.x section - Tracking issues: Flask adapter #5, Litestar adapter #6 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
tests/conftest.py imports django at module level, so the extras isolation matrix immediately fails with ModuleNotFoundError on base/fastapi variants. Replace the matrix with a single pip install -e ".[dev]" that provides all adapters, matching how tests are run locally. Also clean up lint job to use .[dev] instead of .[dev,django,websockets] since dev already self-references all runtime extras. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
_reload_adapter evicted adapter modules from sys.modules to force a re-import during the ImportError guard tests. After the test it did nothing (original bug) or re-imported (creating a new module object), leaving sys.modules in an inconsistent state. Subsequent tests hold class references (e.g. AuthenticatedComponentView) bound to the original module's globals at collection time. Monkeypatch fixtures also patch the original module. A new module object breaks both, causing 404s in test_permissions tests that run after test_optional_extras. Fix: save original adapter sys.modules entries before eviction and restore them exactly after the failed import, ensuring all tests share the same module objects throughout the session. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
pydanticis now the only hard runtime requirement.[fastapi],[dev-base], and[all]optional extras groups;[dev]self-references viacomponent-framework[dev-base,fastapi,django,websockets]._require_extra()helper inadapters/__init__.py— all 9 adapter modules now raise a clear, actionableImportErrorwhen their extras group is missing.pytest.importorskipguards to 10 adapter test files so they skip cleanly in isolated installs.tests/test_optional_extras.pycovering the guard helper and each adapter family.base/fastapi/django/all) × Python 3.11–3.14.CHANGELOG.mdwith breaking change documentation and migration instructions.README.md: Adapter Support table, Installation section, Migrating from 0.2.x guide.Breaking Change
fastapi,uvicorn, andjinjaxare no longer installed by default.Existing FastAPI users must update their install command. CI pipelines installing the bare package will break.
Test plan
tests/test_optional_extras.py— 13 new tests, all passtest_permissions.py, confirmed present before this PR)ruff format --check— cleanruff check— cleanty check src/— 1 pre-existing warning intesting.py, no new errors🤖 Generated with Claude Code