git-fsck: add --lost-found option
With this option, dangling objects are not only reported, but also
written to .git/lost-found/commit/ or .git/lost-found/other/. This
option implies '--full' and '--no-reflogs'.
'git fsck --lost-found' is meant as a replacement for git-lost-found.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t1420-lost-found.sh b/t/t1420-lost-found.sh
new file mode 100755
index 0000000..dc9e402
--- /dev/null
+++ b/t/t1420-lost-found.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='Test fsck --lost-found'
+. ./test-lib.sh
+
+test_expect_success setup '
+ git config core.logAllRefUpdates 0 &&
+ : > file1 &&
+ git add file1 &&
+ test_tick &&
+ git commit -m initial &&
+ echo 1 > file1 &&
+ echo 2 > file2 &&
+ git add file1 file2 &&
+ test_tick &&
+ git commit -m second &&
+ echo 3 > file3 &&
+ git add file3
+'
+
+test_expect_success 'lost and found something' '
+ git rev-parse HEAD > lost-commit &&
+ git rev-parse :file3 > lost-other &&
+ test_tick &&
+ git reset --hard HEAD^ &&
+ git fsck --lost-found &&
+ test 2 = $(ls .git/lost-found/*/* | wc -l) &&
+ test -f .git/lost-found/commit/$(cat lost-commit) &&
+ test -f .git/lost-found/other/$(cat lost-other)
+'
+
+test_done
