merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 43 insertions, 0 deletions

diff --git a/third_party/git/t/t7515-status-symlinks.sh b/third_party/git/t/t7515-status-symlinks.sh
new file mode 100755
index 000000000000..9f989be01b9f
--- /dev/null
+++ b/third_party/git/t/t7515-status-symlinks.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+test_description='git status and symlinks'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo .gitignore >.gitignore &&
+	echo actual >>.gitignore &&
+	echo expect >>.gitignore &&
+	mkdir dir &&
+	echo x >dir/file1 &&
+	echo y >dir/file2 &&
+	git add dir &&
+	git commit -m initial &&
+	git tag initial
+'
+
+test_expect_success SYMLINKS 'symlink to a directory' '
+	test_when_finished "rm symlink" &&
+	ln -s dir symlink &&
+	echo "?? symlink" >expect &&
+	git status --porcelain >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success SYMLINKS 'symlink replacing a directory' '
+	test_when_finished "rm -rf copy && git reset --hard initial" &&
+	mkdir copy &&
+	cp dir/file1 copy/file1 &&
+	echo "changed in copy" >copy/file2 &&
+	git add copy &&
+	git commit -m second &&
+	rm -rf copy &&
+	ln -s dir copy &&
+	echo " D copy/file1" >expect &&
+	echo " D copy/file2" >>expect &&
+	echo "?? copy" >>expect &&
+	git status --porcelain >actual &&
+	test_cmp expect actual
+'
+
+test_done