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

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

1 files changed, 28 insertions, 0 deletions

diff --git a/third_party/git/t/t2005-checkout-index-symlinks.sh b/third_party/git/t/t2005-checkout-index-symlinks.sh
new file mode 100755
index 000000000000..9fa561047430
--- /dev/null
+++ b/third_party/git/t/t2005-checkout-index-symlinks.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes Sixt
+#
+
+test_description='git checkout-index on filesystem w/o symlinks test.
+
+This tests that git checkout-index creates a symbolic link as a plain
+file if core.symlinks is false.'
+
+. ./test-lib.sh
+
+test_expect_success \
+'preparation' '
+git config core.symlinks false &&
+l=$(printf file | git hash-object -t blob -w --stdin) &&
+echo "120000 $l	symlink" | git update-index --index-info'
+
+test_expect_success \
+'the checked-out symlink must be a file' '
+git checkout-index symlink &&
+test -f symlink'
+
+test_expect_success \
+'the file must be the blob we added during the setup' '
+test "$(git hash-object -t blob symlink)" = $l'
+
+test_done