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44 lines
876 B
Bash
44 lines
876 B
Bash
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#!/bin/sh
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test_description='git am with corrupt input'
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. ./test-lib.sh
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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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test_expect_success setup '
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test $? = 0 &&
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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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git am bad-patch.diff 2> actual
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test $? = 1
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'
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cat > expected <<EOF
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fatal: git diff header lacks filename information (line 4)
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EOF
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test_expect_success 'compare diagnostic; ensure file is still here' '
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test $? = 0 &&
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test -f f &&
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test_cmp expected actual
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'
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test_done
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