From 11f7a8c8deb53a75af8c030563e2b770c190734e Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 23 Oct 2015 11:43:41 +0200 Subject: btrfs-progs: tests: add 010-convert-delete-ext2-subvol Testcase for "Btrfs-progs: fix btrfs-convert rollback to check ROOT_BACKREF", make sure we don't try a rollback if the ext2_subvol is half-deleted. Signed-off-by: David Sterba --- .../010-convert-delete-ext2-subvol/test.sh | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100755 tests/misc-tests/010-convert-delete-ext2-subvol/test.sh (limited to 'tests/misc-tests/010-convert-delete-ext2-subvol') diff --git a/tests/misc-tests/010-convert-delete-ext2-subvol/test.sh b/tests/misc-tests/010-convert-delete-ext2-subvol/test.sh new file mode 100755 index 00000000..48936479 --- /dev/null +++ b/tests/misc-tests/010-convert-delete-ext2-subvol/test.sh @@ -0,0 +1,24 @@ +#!/bin/bash +# +# verify that convert rollback finds the ext2_subvolume intact and fails if it +# was partially deleted + +source $TOP/tests/common + +check_prereq btrfs-convert +check_prereq btrfs +setup_root_helper +prepare_test_dev + +run_check truncate -s 2G "$TEST_DEV" +run_check mkfs.ext4 -F "$TEST_DEV" +run_check $TOP/btrfs-convert "$TEST_DEV" +run_check $TOP/btrfs-debug-tree "$TEST_DEV" +run_check_mount_test_dev +run_check $SUDO_HELPER $TOP/btrfs subvolume delete -c "$TEST_MNT/ext2_saved" +run_check_umount_test_dev +run_check $TOP/btrfs-debug-tree "$TEST_DEV" +run_check_stdout $TOP/btrfs-convert --rollback "$TEST_DEV" | + grep -q 'is it deleted' || _fail "unexpected rollback" + +exit 0 -- cgit v1.2.3