07fc0dc472
The parseDiff function in src/tui/components/DiffView.ts correctly: - Returns empty array for empty input - Splits diff on newlines - Classifies '+++' and '---' as headers (not added/removed) - Classifies '+' lines as added - Classifies '-' lines as removed All 44 DiffView tests pass. No code changes needed. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
21 lines
1 KiB
Markdown
21 lines
1 KiB
Markdown
# BF-1373: DiffView.parseDiff Verification
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## Bead Description
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The bead described failing tests in `src/tui/components/DiffView.test.ts`:
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- "should parse added lines"
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- "should parse removed lines"
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- "should handle empty diff"
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## Investigation
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All 44 tests in DiffView.test.ts pass. The `parseDiff` function implementation is correct:
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1. **Empty input**: Returns empty array (lines 62-64)
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2. **Splits on newlines**: `diffText.split('\n')` (line 65)
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3. **File headers**: `---` and `+++` classified as 'header' (lines 83-86)
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4. **Added lines**: Lines starting with `+` classified as 'added' (lines 100-107)
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5. **Removed lines**: Lines starting with `-` classified as 'removed' (lines 110-117)
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The order of checks is important: file headers are checked before general +/- classification, correctly excluding `---` and `+++` from being treated as removed/added lines.
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## Conclusion
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No code changes required. The issue was either already fixed before this bead was picked up, or the tests were written correctly from the start.
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