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-rwxr-xr-xt/t4203-mailmap.sh31
1 files changed, 31 insertions, 0 deletions
diff --git a/t/t4203-mailmap.sh b/t/t4203-mailmap.sh
index 93caf9a46d..d8e7374234 100755
--- a/t/t4203-mailmap.sh
+++ b/t/t4203-mailmap.sh
@@ -932,4 +932,35 @@ test_expect_success 'find top-level mailmap from subdir' '
test_cmp expect actual
'
+test_expect_success SYMLINKS 'set up symlink tests' '
+ git commit --allow-empty -m foo --author="Orig <orig@example.com>" &&
+ echo "New <new@example.com> <orig@example.com>" >map &&
+ rm -f .mailmap
+'
+
+test_expect_success SYMLINKS 'symlinks respected in mailmap.file' '
+ test_when_finished "rm symlink" &&
+ ln -s map symlink &&
+ git -c mailmap.file="$(pwd)/symlink" log -1 --format=%aE >actual &&
+ echo "new@example.com" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success SYMLINKS 'symlinks respected in non-repo shortlog' '
+ git log -1 >input &&
+ test_when_finished "nongit rm .mailmap" &&
+ nongit ln -sf "$TRASH_DIRECTORY/map" .mailmap &&
+ nongit git shortlog -s <input >actual &&
+ echo " 1 New" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success SYMLINKS 'symlinks not respected in-tree' '
+ test_when_finished "rm .mailmap" &&
+ ln -s map .mailmap &&
+ git log -1 --format=%aE >actual &&
+ echo "orig@example.com" >expect&&
+ test_cmp expect actual
+'
+
test_done