88 lines
3.0 KiB
Markdown
88 lines
3.0 KiB
Markdown
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# 2026-03-28 Q-004 Coverage Remediation Pass 22
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## Scope
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- Continue strict `Q-004` closure work after Pass 21.
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- Fully close the remaining `ImportExportPage` hotspot in:
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- `frontend/admin/src/pages/admin/ImportExportPage/ImportExportPage.tsx`
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- Re-verify closure through targeted page tests and full frontend validation.
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## Changes
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### Frontend
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- Expanded page-level coverage in:
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- `frontend/admin/src/pages/admin/ImportExportPage/ImportExportPage.test.tsx`
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- Newly covered behavior includes:
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- import template download success with the default format
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- import format switching and template download failure handling
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- unsupported file-type rejection
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- oversized file rejection before the service call
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- supported import failure handling
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- successful CSV import summary rendering
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- XLSX import warning-state rendering with backend row errors
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- import-flow reset after a completed run
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- export empty-field guard
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- export field selection updates
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- export submission with keyword present
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- export submission with keyword omitted
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- export failure handling
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- The test file now also shields `rc-table` from jsdom's unsupported pseudo-element `getComputedStyle` path so the page-level test no longer introduces that extra noise.
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### Backend
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- No backend code changes were required in this pass.
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## Verified Commands
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```powershell
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cd D:\project\frontend\admin
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npm.cmd run test:run -- src/pages/admin/ImportExportPage/ImportExportPage.test.tsx
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npm.cmd run lint
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npm.cmd run build
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npm.cmd run test:coverage
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```
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## Results
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### Frontend coverage
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- Overall:
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- statements `93.56%`
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- branches `81.95%`
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- functions `90.93%`
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- lines `93.71%`
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- Target area:
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- `src/pages/admin/ImportExportPage/ImportExportPage.tsx`: statements `100%`, branches `100%`, functions `100%`, lines `100%`
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### Validation outcomes
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- Targeted page validation passed:
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- `1` passing test file
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- `8` passing tests
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- Full frontend coverage run now completes with:
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- `51` passing test files
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- `242` passing tests
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- The required sequential frontend validation path passed:
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- `test:run -- src/pages/admin/ImportExportPage/ImportExportPage.test.tsx`
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- `lint`
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- `build`
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- `test:coverage`
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## Validation Notes
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- The successful frontend coverage run still emits post-summary jsdom `AggregateError` network-noise lines.
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- The command exits with code `0`.
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- This remains a real validation-hygiene issue and cannot be hidden or described as a fully clean run.
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- The `ImportExportPage` test no longer emits the extra jsdom `window.getComputedStyle(..., pseudoElt)` noise that appeared during the first draft of this pass.
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## Real Conclusion
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- `src/pages/admin/ImportExportPage/ImportExportPage.tsx` is no longer an open `Q-004` gap.
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- `Q-004` still cannot be honestly declared closed.
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- After this pass, the remaining higher-value frontend gaps narrow further to:
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- `src/pages/NotFoundPage/NotFoundPage.tsx`
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- `src/lib/hooks/useBreadcrumbs.ts`
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- `src/app/providers/ThemeProvider.tsx`
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- the post-summary jsdom `AggregateError` coverage-noise hygiene issue
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