Merge branch 'bw/protocol-v2'
[git/debian.git] / t / t4254-am-corrupt.sh
blob168739c7214c764ef7f35a83063d369c1db22ec4
1 #!/bin/sh
3 test_description='git am with corrupt input'
4 . ./test-lib.sh
6 test_expect_success setup '
7 # Note the missing "+++" line:
8 cat >bad-patch.diff <<-\EOF &&
9 From: A U Thor <au.thor@example.com>
10 diff --git a/f b/f
11 index 7898192..6178079 100644
12 --- a/f
13 @@ -1 +1 @@
16 EOF
18 echo a >f &&
19 git add f &&
20 test_tick &&
21 git commit -m initial
24 # This used to fail before, too, but with a different diagnostic.
25 # fatal: unable to write file '(null)' mode 100644: Bad address
26 # Also, it had the unwanted side-effect of deleting f.
27 test_expect_success 'try to apply corrupted patch' '
28 test_must_fail git am bad-patch.diff 2>actual
31 test_expect_success 'compare diagnostic; ensure file is still here' '
32 echo "error: git diff header lacks filename information (line 4)" >expected &&
33 test_path_is_file f &&
34 test_i18ncmp expected actual
37 test_done