bundle: use a strbuf to scan the log for boundary commits

[git.git] / t / t5704-bundle.sh

diff --git a/t/t5704-bundle.sh b/t/t5704-bundle.sh
index 4ae127d106c4a8ada0cea928affeff933bf0dbaa..af19994aa7afa570bf30fe4ee7344993107f82d7 100755 (executable)
--- a/t/t5704-bundle.sh
+++ b/t/t5704-bundle.sh
@@ -59,4 +59,20 @@ test_expect_success 'empty bundle file is rejected' '
 
 '
 
+# This triggers a bug in older versions where the resulting line (with
+# --pretty=oneline) was longer than a 1024-char buffer.
+test_expect_success 'ridiculously long subject in boundary' '
+       : >file4 &&
+       test_tick &&
+       git add file4 &&
+       printf "%01200d\n" 0 | git commit -F - &&
+       test_commit fifth &&
+       git bundle create long-subject-bundle.bdl HEAD^..HEAD &&
+       git bundle list-heads long-subject-bundle.bdl >heads &&
+       test -s heads &&
+       git fetch long-subject-bundle.bdl &&
+       sed -n "/^-/{p;q}" long-subject-bundle.bdl >boundary &&
+       grep "^-$_x40 " boundary
+'
+
 test_done