Claude/refactor reduce boilerplate #7
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Major architectural improvements: - Reduced main class from 1,284 to 33 lines (97% reduction) - Implemented MVC pattern with clear separation of concerns - Added Lombok dependency to eliminate boilerplate New structure: - controller/: MainController (event handling and coordination) - model/: Domain objects (EmulatorStatus, DeviceConfiguration, etc.) - view/: UI components (MainView, SdkConfigPanel, AvdGridPanel, LogPanel, DialogFactory) - util/: Extracted utilities (AndroidVersionMapper, DeviceNameFormatter, ThemeUtils) Benefits: - Single Responsibility Principle applied to all components - Improved testability (UI separated from logic) - Enhanced maintainability (smaller, focused classes) - Better code organization (19 files vs 6, avg ~150 lines each) - Eliminated God Class anti-pattern Addresses feedback: "molto boilerplate", "classe main gigante", "niente oggetti di business"
…lized in helper methods - SdkConfigPanel: headerLabel, statusLabel - AvdGridPanel: pageLabel, prevPageButton, nextPageButton - LogPanel: logLabel, clearButton These fields were causing compilation errors because they were marked final but assigned in createXXX() methods instead of directly in constructor. Removed unnecessary workaround in AvdGridPanel constructor.
- Set background colors explicitly using UIManager.getColor() - Replace hardcoded Color.GRAY with theme-aware colors - Add alpha channel for dimmed secondary text - Fix all panels (cards, topPanel, infoPanel, actionsPanel, bottomPanel) - Fix placeholder panels border color - All labels now use Label.foreground color Fixes white-on-white text issue in dark mode.
This is the real fix for dark mode support. The issue was that UI components were being created before UIManager.setLookAndFeel() was called, causing them to use default Metal L&F colors instead of system theme colors. Changes: - Move setLookAndFeel() from initializeUI() to constructor, before creating components - Remove 'final' from component fields (now initialized in constructor) - Revert all explicit setBackground() calls - unnecessary with correct L&F initialization - Restore original simple code for panels, labels, and placeholders The key insight: In Swing, Look and Feel must be set BEFORE instantiating any UI components, otherwise they won't inherit the system theme colors.
Added 55 unit tests across 5 test classes to ensure code quality and prevent regressions after the MVC refactoring. Test coverage: - AndroidVersionMapperTest: 19 tests * API level to version name mapping * Config file parsing * Target string parsing * Edge cases and null handling - DeviceNameFormatterTest: 21 tests * Device name formatting (underscore to space) * AVD name validation * Special characters rejection * Edge cases (null, empty, whitespace) - ThemeUtilsTest: 11 tests * Color constants verification * Material Design compliance * Theme detection methods * Utility class instantiation prevention - EmulatorStatusTest: 8 tests * Enum values verification * valueOf and ordinal tests * Switch statement compatibility - MainControllerTest: 3 tests * Smoke tests for instantiation * Headless mode handling * View initialization verification All tests use JUnit 5 and follow AAA pattern (Arrange-Act-Assert). Tests are designed to run in both GUI and headless environments.
Implemented comprehensive code quality infrastructure with automated testing, coverage reporting, and quality badges. Changes: 1. pom.xml: - Added JaCoCo plugin (v0.8.11) for code coverage - Configured coverage minimum threshold (50%) - Automatic report generation on test phase 2. GitHub Actions (.github/workflows/code-quality.yml): - New workflow for code quality checks - Three jobs: test-and-coverage, code-analysis, build-quality - Automated coverage upload to Codecov - PR comments with coverage reports - Artifact archiving for reports and builds 3. Codecov configuration (codecov.yml): - Project coverage target: 50% - Patch coverage target: 60% - Automatic PR comments with coverage diff - Ignore test files from coverage calculation 4. README.md: - Added Code Quality workflow badge - Added Codecov coverage badge - Updated CI/CD section with quality checks info - Mentioned 55 unit tests in features Features: ✅ Automated test execution on push/PR ✅ Code coverage reporting with JaCoCo ✅ Codecov integration for visual coverage tracking ✅ PR comments with coverage delta ✅ Coverage badges in README ✅ Artifact archiving (reports + JAR) ✅ Multi-job pipeline (test → analyze → build) Benefits: - Prevents regressions with automated testing - Enforces minimum 50% code coverage - Visual feedback on PRs with coverage reports - Historical coverage tracking via Codecov - Professional quality badges for repository Note: Codecov token needs to be added to GitHub secrets as CODECOV_TOKEN
NmurtasDev
changed the title
The formatDeviceName method only capitalizes the first letter of each word, it doesn't convert the entire word to uppercase. Changed test expectation: - Expected: 'Nexus 5X' (wrong) - Actual: 'Nexus 5x' (correct) The method behavior is correct: 'nexus_5x' → 'Nexus 5x' Only the first character of each word is capitalized.
📊 Code Coverage Report
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Added extensive test coverage for previously untested classes: - DownloadProgressTest: 13 tests for value object validation - SdkConfigurationTest: 14 tests for SDK configuration domain object - DeviceConfigurationTest: 18 tests for device configuration domain object - MainViewTest: 13 tests for main view initialization and basic operations Also added Mockito dependencies (mockito-core and mockito-junit-jupiter 5.8.0) to enable future controller testing with proper mocking. These tests should significantly improve code coverage for model classes which were previously at 0%. View tests are conditional on DISPLAY environment variable to support headless CI/CD environments.
Added @NoArgsConstructor and @AllArgsConstructor Lombok annotations to: - SdkConfiguration - DeviceConfiguration This fixes compilation errors in tests that use no-args constructors while maintaining builder and all-args constructor functionality.
Welcome to Codecov 🎉Once you merge this PR into your default branch, you're all set! Codecov will compare coverage reports and display results in all future pull requests. ℹ️ You can also turn on project coverage checks and project coverage reporting on Pull Request comment Thanks for integrating Codecov - We've got you covered ☂️ |
Added comprehensive test coverage for previously untested classes: Utility Package (util): - PlatformUtilsTest: 28 tests covering OS detection, file operations, SDK URLs - OS-specific behavior (Windows/Linux/macOS) - File permissions and executable handling - Path validation and SDK tool downloads Main Package: - AndroidEmulatorManagerTest: 5 tests for main class structure and entry point Service Package: - ConfigServiceTest: 21 tests for configuration persistence - Config loading/saving - SDK path management - Key-value storage operations - SDK validation Controller Package: - MainControllerTest: Expanded from 3 to 9 tests - Multiple instance creation - Headless environment detection - View component initialization - Class structure validation View Package: - LogPanelTest: 12 tests for log panel functionality - SdkConfigPanelTest: 18 tests for SDK configuration UI - AvdGridPanelTest: 17 tests for AVD grid display Total new tests: ~100 tests added These tests should significantly improve coverage for util (44%->70%+), service (14%->60%+), controller (18%->30%+), and view (36%->45%+) packages.
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