refactor(core): remove unused calculateAllFileMetrics function and rename file#757
refactor(core): remove unused calculateAllFileMetrics function and rename file#757
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…name file Remove calculateAllFileMetrics function that was only used in tests and rename calculateAllFileMetrics.ts to calculateSelectiveFileMetrics.ts to match the remaining function. This simplifies the metrics calculation API by keeping only the selective file metrics functionality that is actually used in production code. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Claude finished @yamadashy's task —— View job PR Review Complete ✅This is an excellent refactoring that improves code clarity and removes dead code. The changes are minimal, focused, and follow best practices. Review Analysis:✅ Code Quality & Best Practices
✅ Architecture & Design
✅ Test Coverage
✅ Specific Highlights
No Issues Found
Final Assessment:This refactoring exemplifies good software engineering practices: removing dead code, improving naming clarity, and maintaining test coverage. The changes are surgical and focused, making the codebase more maintainable without introducing any risks. Recommendation: Approve ✅ |
WalkthroughThe changes remove the Changes
Sequence Diagram(s)sequenceDiagram
participant Caller
participant calculateMetrics
participant calculateSelectiveFileMetrics
participant calculateGitDiffMetrics
Caller->>calculateMetrics: Invoke with files and options
calculateMetrics->>calculateSelectiveFileMetrics: Calculate metrics for selective files
calculateMetrics->>calculateGitDiffMetrics: Calculate metrics for git diff
calculateMetrics-->>Caller: Return combined metrics result
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes Possibly related PRs
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Pull Request Overview
This PR refactors the metrics calculation module by removing an unused function and renaming the file to better reflect its purpose. The change eliminates redundancy in the codebase by keeping only the selective file metrics calculation function that is used in production.
- Removed the unused
calculateAllFileMetricsfunction from the codebase - Renamed file from
calculateAllFileMetrics.tstocalculateSelectiveFileMetrics.ts - Updated all imports and test references to use the new file name
Reviewed Changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| tests/core/metrics/diffTokenCount.test.ts | Removed mock references to the deleted calculateAllFileMetrics function |
| tests/core/metrics/calculateSelectiveFileMetrics.test.ts | Updated imports and removed tests for the deleted function |
| tests/core/metrics/calculateMetrics.test.ts | Updated imports and mock setup to reference the new file location |
| src/core/metrics/calculateSelectiveFileMetrics.ts | Removed the calculateAllFileMetrics function while keeping calculateSelectiveFileMetrics |
| src/core/metrics/calculateMetrics.ts | Updated imports to reference the new file location and removed unused dependency |
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Summary of Changes
Hello @yamadashy, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request focuses on improving code maintainability and clarity by removing an identified unused function and renaming a core file to better represent its functionality. The changes streamline the metrics calculation logic by eliminating redundant code and updating all associated references and tests.
Highlights
- Code Cleanup & Optimization: The
calculateAllFileMetricsfunction, identified as unused and redundant (only used in tests), has been completely removed from the codebase. This simplifies the metrics calculation API and reduces unnecessary code. - File Renaming for Clarity: The file
src/core/metrics/calculateAllFileMetrics.tshas been renamed tosrc/core/metrics/calculateSelectiveFileMetrics.ts. This change better reflects the actual purpose of the remaining function within the file, which iscalculateSelectiveFileMetrics. - Test Suite Refinement: Corresponding test files and test cases related to the removed
calculateAllFileMetricsfunction have been deleted or updated. This includes renamingtests/core/metrics/calculateAllFileMetrics.test.tstotests/core/metrics/calculateSelectiveFileMetrics.test.tsand removing specific tests for the deleted function. - Dependency Updates: All imports and references across the codebase, including in
src/core/metrics/calculateMetrics.tsand various test files, have been updated to reflect the removal of the function and the file rename.
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #757 +/- ##
==========================================
- Coverage 88.44% 88.38% -0.06%
==========================================
Files 106 106
Lines 5987 5940 -47
Branches 1217 1212 -5
==========================================
- Hits 5295 5250 -45
+ Misses 692 690 -2 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Code Review
This is a solid refactoring. You've successfully removed the unused calculateAllFileMetrics function and cleaned up the related files and tests. The file rename to calculateSelectiveFileMetrics.ts is a great improvement for clarity. All the changes are consistent with the goal of simplifying the API and improving maintainability. I've reviewed the changes carefully and found no issues. Great work!
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Actionable comments posted: 0
🔭 Outside diff range comments (1)
tests/core/metrics/calculateSelectiveFileMetrics.test.ts (1)
8-10: Module mock will not be picked up because the specifier misses.js
calculateSelectiveFileMetrics.tsimports the real module via
'../../shared/processConcurrency.js', but the mock here omits the file-extension, so Vitest treats it as a different module and the mock is never applied.-vi.mock('../../shared/processConcurrency', () => ({ +vi.mock('../../shared/processConcurrency.js', () => ({ getProcessConcurrency: () => 1, }));
🧹 Nitpick comments (3)
tests/core/metrics/calculateSelectiveFileMetrics.test.ts (2)
12-21: Unused parameters in test helper
mockInitTaskRunnerreceivesnumOfTasks/workerPathbut never uses them, which is slightly misleading for future readers.If you don’t need them, prefix with
_or drop them:-const mockInitTaskRunner = <T, R>(numOfTasks: number, workerPath: string) => { +const mockInitTaskRunner = <T, R>(_numOfTasks: number, _workerPath: string) => {
43-46: Hard-coded token counts make the test brittleTokenisation algorithms (and even encoder versions) can change; asserting magic numbers like
13and75risks false negatives. Consider stubbing the underlyingTokenCounter(as you already do in other tests) or asserting relative ordering instead of exact counts.tests/core/metrics/calculateMetrics.test.ts (1)
18-20: Unused mock
vi.mock('../../../src/core/metrics/aggregateMetrics.js')is declared but never referenced. IfaggregateMetricsis no longer imported anywhere you can safely drop this line to keep the test lean.
📜 Review details
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📒 Files selected for processing (5)
src/core/metrics/calculateMetrics.ts(1 hunks)src/core/metrics/calculateSelectiveFileMetrics.ts(0 hunks)tests/core/metrics/calculateMetrics.test.ts(2 hunks)tests/core/metrics/calculateSelectiveFileMetrics.test.ts(2 hunks)tests/core/metrics/diffTokenCount.test.ts(0 hunks)
💤 Files with no reviewable changes (2)
- tests/core/metrics/diffTokenCount.test.ts
- src/core/metrics/calculateSelectiveFileMetrics.ts
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🔇 Additional comments (2)
src/core/metrics/calculateMetrics.ts (2)
5-8: Imports updated correctly – good cleanupThe removal of the obsolete
calculateAllFileMetricsimport and replacement with the selective/git-diff variants keeps this module focused on what it actually needs.
44-47: Possible missingoptionsargument
calculateSelectiveFileMetricsis invoked with four arguments, but your new tests show it expects a fifthoptionsparameter (to injectinitTaskRunner). If that parameter is non-optional the code will now fail at runtime/compile-time.Please verify the function signature and add the extra argument if required.
Summary
This PR removes the unused
calculateAllFileMetricsfunction and renames the file tocalculateSelectiveFileMetrics.tsto better reflect its purpose.Changes made:
calculateAllFileMetricsfunction that was only used in testscalculateAllFileMetrics.ts→calculateSelectiveFileMetrics.tsThe
calculateAllFileMetricsfunction was redundant as onlycalculateSelectiveFileMetricsis used in production code. This simplifies the metrics calculation API and makes the codebase more maintainable.Checklist
npm run testnpm run lint🤖 Generated with Claude Code