t4013: test diff-tree's --stdin commit formatting
Once upon a time, git-log was just "rev-list | diff-tree", and we did not bother to test it separately. These days git-log is implemented internally, but we want to make sure that the rev-list to diff-tree pipeline continues to function. Let's add a basic sanity test. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King committed
Jul 28, 2014 at 14:01 UTC
d299e9e550c1bf8640907fdba1f03cc585ee71df
1 file changed
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t/t4013-diff-various.sh
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@@ -324,4 +324,14 @@ test_expect_success 'diff --cached -- file on unborn branch' '
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test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
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'
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+test_expect_success 'diff-tree --stdin with log formatting' '
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+ cat >expect <<-\EOF &&
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+ Side
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+ Third
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+ Second
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+ EOF
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+ git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
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+ test_cmp expect actual
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+'
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+
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test_done