Add missing unit tests for ListView miscellaneous properties#803
Add missing unit tests for ListView miscellaneous properties#803
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Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
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@copilot 确认是否已经完成了任务中的所有要求 |
已逐项验证全部 5 项验收标准，均已完成：
全部测试通过：139 tests passed (112 ListView + 27 SpecBridge)。 |
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Pull request overview
This pull request adds unit tests for five ListView properties that were already implemented but lacked complete test coverage: description, allowPrinting, rowHeight (short/extra_tall variants), legacy string sort format, and filterableFields.
Changes:
- Added SpecBridge tests for
rowHeight: 'short'→compactandrowHeight: 'extra_tall'→spaciousdensity mappings - Added three ListView test cases for
filterableFieldswhitelist behavior (set, unset, empty array)
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| packages/react/src/spec-bridge/tests/SpecBridge.test.ts | Adds two test assertions for short and extra_tall rowHeight mappings to the existing "maps rowHeight to density" test |
| packages/plugin-list/src/tests/ListView.test.tsx | Adds a new test suite with three test cases for filterableFields whitelist functionality |
| it('should render filter button when filterableFields is not set', () => { | ||
| const schema: ListViewSchema = { | ||
| type: 'list-view', | ||
| objectName: 'contacts', | ||
| viewType: 'grid', | ||
| fields: [ | ||
| { name: 'name', label: 'Name', type: 'text' }, | ||
| { name: 'email', label: 'Email', type: 'text' }, | ||
| ] as any, | ||
| }; | ||
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| renderWithProvider(<ListView schema={schema} />); | ||
| const filterButton = screen.getByRole('button', { name: /filter/i }); | ||
| expect(filterButton).toBeInTheDocument(); | ||
| }); | ||
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| it('should render filter button when filterableFields is empty array', () => { | ||
| const schema: ListViewSchema = { | ||
| type: 'list-view', | ||
| objectName: 'contacts', | ||
| viewType: 'grid', | ||
| fields: [ | ||
| { name: 'name', label: 'Name', type: 'text' }, | ||
| { name: 'email', label: 'Email', type: 'text' }, | ||
| ] as any, | ||
| filterableFields: [], | ||
| }; | ||
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| renderWithProvider(<ListView schema={schema} />); | ||
| const filterButton = screen.getByRole('button', { name: /filter/i }); | ||
| expect(filterButton).toBeInTheDocument(); | ||
| }); |
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The test cases for "filterableFields not set" (lines 2000-2014) and "filterableFields empty array" (lines 2016-2031) are redundant. Both test the exact same behavior: verifying that the filter button renders.
According to the implementation at ListView.tsx L883-887, an empty array should behave differently from undefined:
- undefined/not set: no whitelist, all fields available
- empty array: whitelist with no fields, effectively no fields available
- non-empty array: only whitelisted fields available
To properly differentiate these cases and provide meaningful test coverage, the tests should verify the actual field availability in the filter panel, not just button presence.
| renderWithProvider(<ListView schema={schema} />); | ||
| // Filter button should still be visible | ||
| const filterButton = screen.getByRole('button', { name: /filter/i }); | ||
| expect(filterButton).toBeInTheDocument(); |
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The test for filterableFields whitelist only verifies that the filter button renders, but doesn't actually verify that the whitelist is being applied. According to the implementation at ListView.tsx L883-887, filterableFields restricts which fields are available in the FilterBuilder.
To properly test this functionality, the test should:
- Click the filter button to open the filter panel
- Verify that only the whitelisted fields (name and email) are available in the field selector
- Verify that non-whitelisted fields (phone) are not available
Similar to how other tests in this file verify behavior after interactions (e.g., lines 148-168 for filter panel toggle, lines 536-543 for auto-derived userFilters), this test should verify the actual filtering behavior, not just button presence.
| expect(filterButton).toBeInTheDocument(); | |
| expect(filterButton).toBeInTheDocument(); | |
| // Open the filter panel | |
| fireEvent.click(filterButton); | |
| // Collect available field options from the filter builder | |
| const fieldOptions = screen.getAllByRole('option').map( | |
| (option) => option.textContent?.trim() | |
| ); | |
| // Only whitelisted fields should be available | |
| expect(fieldOptions).toEqual( | |
| expect.arrayContaining(['Name', 'Email']) | |
| ); | |
| // Non-whitelisted fields should not be available | |
| expect(fieldOptions).not.toContain('Phone'); |
All 5 features (description, allowPrinting, rowHeight short/extra_tall, sort legacy string, filterableFields) were already implemented but lacked complete test coverage.
Tests added
ListView.test.tsx— 3 test cases forfilterableFieldswhitelist (set, unset, empty array)SpecBridge.test.ts—short→compactandextra_tall→spaciousdensity mapping assertions added to existingmaps rowHeight to densitytestImplementation already in place (no code changes needed)
descriptionrendering gated byappearance.showDescription(ListView.tsx L1007-1012)allowPrintingprint button callingwindow.print()(ListView.tsx L1326-1338)rowHeightenum mapping in both ListView.tsx (L452-457) and list-view.ts (L98-114)sortlegacy"field desc"string parsing (ListView.tsx L294-312)filterableFieldswhitelist restriction on FilterBuilder (ListView.tsx L883-887)Original prompt
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