Squashed 'third_party/git/' content from commit cb71568594

git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7

t/t2002-checkout-cache-u.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git checkout-index -u test.
+
+With -u flag, git checkout-index internally runs the equivalent of
+git update-index --refresh on the checked out entry.'
+
+. ./test-lib.sh
+
+test_expect_success \
+'preparation' '
+echo frotz >path0 &&
+git update-index --add path0 &&
+t=$(git write-tree)'
+
+test_expect_success \
+'without -u, git checkout-index smudges stat information.' '
+rm -f path0 &&
+git read-tree $t &&
+git checkout-index -f -a &&
+test_must_fail git diff-files --exit-code'
+
+test_expect_success \
+'with -u, git checkout-index picks up stat information from new files.' '
+rm -f path0 &&
+git read-tree $t &&
+git checkout-index -u -f -a &&
+git diff-files --exit-code'
+
+test_done