Add tests for missing features in scanner-based implementations#148
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Add tests for missing features in scanner-based implementations#148
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Add six new test cases for grepdiff features that were previously untested: - grepdiff-number-files: Test -N/--number-files option - grepdiff-status: Test -s/--status option - grepdiff-include-exclude: Test -i/--include and -x/--exclude options - grepdiff-file-regex: Test -f/--file option - grepdiff-annotate: Test --annotate option - grepdiff-with-filename: Test -H/--with-filename and -h/--no-filename All tests pass with the traditional filterdiff.c implementation. With scanner-based patchfilter (--enable-scanner-patchfilter), four tests pass and two are marked as XFAIL since those features are not yet implemented in the scanner-based grepdiff: - grepdiff-status (no -s option) - grepdiff-annotate (no --annotate option) Assisted-by: Claude Code
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## master #148 +/- ##
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+ Coverage 85.78% 86.41% +0.62%
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Files 15 15
Lines 8112 8112
Branches 1620 1622 +2
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+ Hits 6959 7010 +51
+ Misses 1153 1102 -51
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Add five new test cases for lsdiff features that were previously untested: - lsdiff-number-files: Test -N/--number-files option - lsdiff-files-range: Test -F/--files=RANGE option - lsdiff-empty-files-removed: Test -E/--empty-files-as-removed option - lsdiff-addprefix: Test --addprefix option - lsdiff-strip-match: Test -p/--strip-match option All tests pass with the traditional filterdiff.c implementation. With scanner-based patchfilter (--enable-scanner-patchfilter), four tests pass (number-files, files-range, empty-files-removed, addprefix) and one is marked as XFAIL since that feature is not yet implemented in scanner-based lsdiff (strip-match). Assisted-by: Claude Code
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Use all-local hook to ensure lsdiff and grepdiff symlinks are built during 'make', so they correctly point to filterdiff or patchfilter depending on the configuration. Previously, after reconfiguring between implementations, running 'make' would not update the symlinks, leaving them pointing to the wrong target. Also ensure the patchview directory exists before creating symlinks in it, which fixes 'make distcheck'. Assisted-by: Claude Code
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More tests for lsdiff and grepdiff. The original implementations pass but the new scanner-based ones need work.
Also included a Makefile fix for the symlinks when switching back and forth between implementations.