Add several testcases for --dirstat and friends
Currently, t4013 is the only selftest that exercises the --dirstat machinery, but it only does a superficial verification of --dirstat's output. This patch adds a new selftest - t4047-diff-dirstat.sh - which prepares a commit containing: - unchanged files, changed files and files with rearranged lines - copied files, moved files, and unmoved files It then verifies the correct dirstat output for that commit in the following dirstat modes: - --dirstat - -X - --dirstat=0 - -X0 - --cumulative - --dirstat-by-file - (plus combinations of the above) Each of the above tests are also run with: - no rename detection - rename detection (-M) - expensive copy detection (-C -C) Improved-by: NJunio C Hamano <gitster@pobox.com> Signed-off-by: NJohan Herland <johan@herland.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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t/t4047-diff-dirstat.sh
0 → 100755
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