From: Michael Haggerty <mhag...@alum.mit.edu>
Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
---
t/t1430-bad-ref-name.sh | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/t/t1430-bad-ref-name.sh b/t/t1430-bad-ref-name.sh
index a963951..612cc32 100755
--- a/t/t1430-bad-ref-name.sh
+++ b/t/t1430-bad-ref-name.sh
@@ -155,6 +155,22 @@ test_expect_success 'rev-parse skips symref pointing to
broken name' '
test_i18ngrep "ignoring dangling symref refs/tags/shadow" err
'
+test_expect_success 'for-each-ref emits warnings for broken names' '
+ cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+ test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+ printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
+ test_when_finished "rm -f .git/refs/heads/badname" &&
+ printf "ref: refs/heads/master\n" >.git/refs/heads/broken...symref &&
+ test_when_finished "rm -f .git/refs/heads/broken...symref" &&
+ git for-each-ref >output 2>error &&
+ ! grep -e "broken\.\.\.ref" output &&
+ ! grep -e "badname" output &&
+ ! grep -e "broken\.\.\.symref" output &&
+ test_i18ngrep "ignoring ref with broken name
refs/heads/broken\.\.\.ref" error &&
+ test_i18ngrep "ignoring broken ref refs/heads/badname" error &&
+ test_i18ngrep "ignoring ref with broken name
refs/heads/broken\.\.\.symref" error
+'
+
test_expect_success 'update-ref --no-deref -d can delete reference to broken
name' '
printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
test_when_finished "rm -f .git/refs/heads/badname" &&
--
2.4.2.767.g62658d5-twtrsrc
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