37 lines
861 B
37 lines
861 B
#!/bin/sh |
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test_description='git am with corrupt input' |
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. ./test-lib.sh |
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test_expect_success setup ' |
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# Note the missing "+++" line: |
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cat >bad-patch.diff <<-\EOF && |
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From: A U Thor <au.thor@example.com> |
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diff --git a/f b/f |
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index 7898192..6178079 100644 |
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--- a/f |
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@@ -1 +1 @@ |
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-a |
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+b |
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EOF |
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echo a >f && |
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git add f && |
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test_tick && |
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git commit -m initial |
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' |
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# This used to fail before, too, but with a different diagnostic. |
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# fatal: unable to write file '(null)' mode 100644: Bad address |
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# Also, it had the unwanted side-effect of deleting f. |
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test_expect_success 'try to apply corrupted patch' ' |
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test_must_fail git am bad-patch.diff 2>actual |
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' |
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test_expect_success 'compare diagnostic; ensure file is still here' ' |
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echo "error: git diff header lacks filename information (line 4)" >expected && |
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test_path_is_file f && |
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test_cmp expected actual |
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' |
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test_done
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