314f847ece
- Add max-h-[90vh] and flex-col to modal content container - Wrap tools grid in max-h-[50vh] overflow-y-auto container - Add overscroll-contain for smooth scroll behavior on mobile - Fixes issue where 21 PDF tools overflow viewport on small screens
44 lines
2.3 KiB
Markdown
44 lines
2.3 KiB
Markdown
---
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description: "Generate a complete pytest test file for the selected Flask route or service code, following project conventions in backend/tests/"
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name: "Generate Backend Tests"
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argument-hint: "Optional: additional context or specific scenarios to cover"
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agent: "agent"
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tools: ["read_file", "grep_search", "file_search"]
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---
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Generate a complete pytest test file for the following Flask backend code (shown in `#selection`):
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```
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#selection
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```
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## Rules
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Follow the conventions used in [backend/tests/](../../backend/tests/):
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- **Class-based**: Wrap all test methods in a `class Test<RouteName>` (e.g., `class TestCompressRoutes`).
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- **Fixtures**: Use `client` for HTTP tests and `app` only when patching `app.config`. Both come from [backend/tests/conftest.py](../../backend/tests/conftest.py). Do **not** redefine fixtures.
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- **CSRF**: The `CSRFTestClient` in conftest injects `X-CSRF-Token` automatically for mutating requests — no manual handling needed.
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- **Mocking**: Use `unittest.mock.patch` and `MagicMock`. Patch at the service boundary (e.g., `@patch("app.routes.compress.compress_service.run")`) not at the stdlib level.
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- **Assertions**: Always assert `response.status_code` first, then check `response.get_json()` contents.
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- **Naming**: Test method names must be descriptive, e.g., `test_compress_returns_200_on_valid_pdf`, `test_compress_returns_400_when_no_file_provided`.
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## Required Coverage
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Include tests for:
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1. **Happy path** — valid input, expected 2xx response and payload shape.
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2. **Missing / invalid input** — 400 responses with an `error` key in JSON.
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3. **Unauthenticated access** — 401 when a login-protected route is hit without a session (register + logout first if needed).
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4. **Service failure** — mock the underlying service to raise an exception and assert the route returns 500.
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5. **Edge cases** — any domain-specific boundaries visible in the selected code (e.g., file size limits, unsupported MIME types, quota exceeded).
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## Output Format
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Output a single, ready-to-save Python file.
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- First line: `"""Tests for <describe the module>."""`
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- Then imports, then the test class(es).
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- Suggest the save path as a comment at the top: `# Save as: backend/tests/test_<module_name>.py`
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- Do **not** add `if __name__ == "__main__"` blocks.
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{{argument}}
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