diff options
Diffstat (limited to 'tests/fsck-tests/031-metadatadump-check-data-csum/test.sh')
| -rwxr-xr-x | tests/fsck-tests/031-metadatadump-check-data-csum/test.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/fsck-tests/031-metadatadump-check-data-csum/test.sh b/tests/fsck-tests/031-metadatadump-check-data-csum/test.sh new file mode 100755 index 00000000..30b0b7a3 --- /dev/null +++ b/tests/fsck-tests/031-metadatadump-check-data-csum/test.sh @@ -0,0 +1,30 @@ +#!/bin/bash +# To check if "btrfs check" can detect metadata dump (restored by btrfs-iamge) +# and ignore --check-data-csum option + +source "$TEST_TOP/common" + +check_prereq btrfs +check_prereq mkfs.btrfs +check_prereq btrfs-image +setup_root_helper +prepare_test_dev + +run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f "$TEST_DEV" +run_check_mount_test_dev + +run_check $SUDO_HELPER dd if=/dev/urandom of="$TEST_MNT/file" bs=4k count=16 +run_check_umount_test_dev + +run_check $SUDO_HELPER "$TOP/btrfs-image" "$TEST_DEV" "restored_image" + +# use prepare_test_dev() to wipe all existing data on $TEST_DEV +# so there is no way that restored image could have mathcing data csum +prepare_test_dev + +run_check $SUDO_HELPER "$TOP/btrfs-image" -r "restored_image" "$TEST_DEV" + +# Should not report any error +run_check "$TOP/btrfs" check --check-data-csum "$TEST_DEV" + +rm -rf -- "restored_image*" |