test(ui): add comprehensive tests for UI Editor components #609
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Add 22 new test files covering all UI Editor components: - Button: JButton, JButtonGroup, JIconButton, JToggleButton - Form: JDropdown, JFormField, JObjectField, JTextField, JToggle - Layout: JCard, JRow, JSection, JStack - Feedback: JLogView, JProgressBar, JStatusBar - Navigation: JBreadcrumb - Theming: JTheme, Tokens - Utilities: EnumHelpers, StyleSheetManager - Base: JComponent Coverage improved from 14% to 61.7% for UI.Editor package. Uses reflection for button click testing with graceful fallback. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> Signed-off-by: JasonXuDeveloper - 傑 <jason@xgamedev.net>
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> Signed-off-by: JasonXuDeveloper - 傑 <jason@xgamedev.net>
- Replace HashSet with List (no need for hash-based uniqueness) - Use ArrayPool for CloseAll() instead of allocating new array - Remove LINQ dependency (use direct list indexing) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> Signed-off-by: JasonXuDeveloper - 傑 <jason@xgamedev.net>
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Unity Test Results✅ EditMode: All tests passed Unity Version: 2022.3.55f1 ✅ All tests passed! The PR is ready for review. View workflow run |
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Pull request overview
This PR adds comprehensive test coverage for the UI Editor components, bringing coverage from 14% to 61.7%. It includes performance optimizations to the MessageBox class and updates the gitignore for code coverage reports.
Changes:
- Added 22 new test files covering all major UI Editor components (buttons, forms, layout, feedback, navigation, theming, and utilities)
- Optimized MessageBox for zero-allocation: replaced HashSet with List, used ArrayPool for temporary arrays, and removed LINQ usage
- Updated gitignore to exclude CodeCoverage folder and added code coverage configuration
Reviewed changes
Copilot reviewed 56 out of 57 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| MessageBox.cs | Performance optimization: HashSet→List, ArrayPool usage, LINQ removal |
| .gitignore | Added CodeCoverage folder exclusion |
| Settings.json | Code coverage configuration for UI packages |
| JEngine.UI.Editor.Tests.asmdef | Added JEngine.UI.Editor reference |
| 22 test files | Comprehensive tests for buttons, forms, layout, feedback, navigation, theming, utilities |
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...ct/Packages/com.jasonxudeveloper.jengine.ui/Tests/Editor/Utilities/StyleSheetManagerTests.cs
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Replace unused `first` variable assignments with discards `_` to satisfy static analysis. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> Signed-off-by: JasonXuDeveloper - 傑 <jason@xgamedev.net>
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Summary
Changes
UI Editor Tests (NEW)
JButtonTests.cs- 40+ tests for button variants, styling, chainingJIconButtonTests.cs- Tests for icon button sizing and tooltipsJToggleButtonTests.cs- Tests for toggle state and callbacksJButtonGroupTests.cs- Tests for button groupingJDropdownTests.cs- Tests for dropdown with generics and enumsJTextFieldTests.cs- Tests for text field validationJToggleTests.cs- Tests for toggle componentJObjectFieldTests.cs- Tests for Unity object fieldsJFormFieldTests.cs- Tests for form field layoutJStackTests.cs- Tests for stack layoutJCardTests.cs- Tests for card componentJRowTests.cs- Tests for row layoutJSectionTests.cs- Tests for section componentJProgressBarTests.cs- Tests for progress barJStatusBarTests.cs- Tests for status barJLogViewTests.cs- Tests for log viewJBreadcrumbTests.cs- Tests for breadcrumb navigationJThemeTests.cs- Tests for theming systemTokensTests.cs- Tests for design tokensEnumHelpersTests.cs- Tests for enum utilitiesStyleSheetManagerTests.cs- Tests for stylesheet managementJComponentTests.cs- Tests for base componentMessageBox Optimization
HashSetwithList(no need for hash-based uniqueness)ArrayPoolforCloseAll()instead of allocating new array[0]instead of.First())Test Coverage
Test plan
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