diff options
| -rwxr-xr-x[-rw-r--r--] | tests/convert-tests.sh | 87 |
1 files changed, 82 insertions, 5 deletions
diff --git a/tests/convert-tests.sh b/tests/convert-tests.sh index 0bfb41f8..17f5889d 100644..100755 --- a/tests/convert-tests.sh +++ b/tests/convert-tests.sh @@ -10,16 +10,92 @@ LANG=C SCRIPT_DIR=$(dirname $(readlink -f $0)) TOP=$(readlink -f $SCRIPT_DIR/../) RESULTS="$TOP/tests/convert-tests-results.txt" +# how many files to create. +DATASET_SIZE=50 source $TOP/tests/common rm -f $RESULTS setup_root_helper -prepare_test_dev 256M +prepare_test_dev 512M CHECKSUMTMP=$(mktemp --tmpdir btrfs-progs-convert.XXXXXXXXXX) +generate_dataset() { + + dataset_type="$1" + dirpath=$TEST_MNT/$dataset_type + run_check $SUDO_HELPER mkdir -p $dirpath + + case $dataset_type in + small) + for num in $(seq 1 $DATASET_SIZE); do + run_check $SUDO_HELPER dd if=/dev/urandom of=$dirpath/$dataset_type.$num bs=10K \ + count=1 >/dev/null 2>&1 + done + ;; + + hardlink) + for num in $(seq 1 $DATASET_SIZE); do + run_check $SUDO_HELPER touch $dirpath/$dataset_type.$num + run_check $SUDO_HELPER ln $dirpath/$dataset_type.$num $dirpath/hlink.$num + done + ;; + + symlink) + for num in $(seq 1 $DATASET_SIZE); do + run_check $SUDO_HELPER touch $dirpath/$dataset_type.$num + run_check $SUDO_HELPER ln -s $dirpath/$dataset_type.$num $dirpath/slink.$num + done + ;; + + brokenlink) + for num in $(seq 1 $DATASET_SIZE); do + run_check $SUDO_HELPER ln -s $dirpath/$dataset_type.$num $dirpath/blink.$num + done + ;; + + perm) + for modes in $(seq 1 7777); do + if [[ "$modes" == *9* ]] || [[ "$modes" == *8* ]] + then + continue; + else + run_check $SUDO_HELPER touch $dirpath/$dataset_type.$modes + run_check $SUDO_HELPER chmod $modes $dirpath/$dataset_type.$modes + fi + done + ;; + + sparse) + for num in $(seq 1 $DATASET_SIZE); do + run_check $SUDO_HELPER dd if=/dev/urandom of=$dirpath/$dataset_type.$num bs=10K \ + count=1 >/dev/null 2>&1 + run_check $SUDO_HELPER truncate -s 500K $dirpath/$dataset_type.$num + run_check $SUDO_HELPER dd if=/dev/urandom of=$dirpath/$dataset_type.$num bs=10K \ + oflag=append conv=notrunc count=1 >/dev/null 2>&1 + run_check $SUDO_HELPER truncate -s 800K $dirpath/$dataset_type.$num + done + ;; + + acls) + for num in $(seq 1 $DATASET_SIZE); do + run_check $SUDO_HELPER touch $dirpath/$dataset_type.$num + run_check $SUDO_HELPER setfacl -m "u:root:x" $dirpath/$dataset_type.$num + run_check $SUDO_HELPER setfattr -n user.foo -v bar$num $dirpath/$dataset_type.$num + done + ;; + esac +} + +populate_fs() { + + for dataset_type in 'small' 'hardlink' 'symlink' 'brokenlink' 'perm' 'sparse' 'acls'; do + generate_dataset "$dataset_type" + done +} + convert_test() { local features local nodesize @@ -39,15 +115,16 @@ convert_test() { # when test image is on NFS and would not be writable for root run_check truncate -s 0 $TEST_DEV # 256MB is the smallest acceptable btrfs image. - run_check truncate -s 256M $TEST_DEV + run_check truncate -s 512M $TEST_DEV run_check $* -F $TEST_DEV # create a file to check btrfs-convert can convert regular file # correct run_check_mount_test_dev + populate_fs run_check $SUDO_HELPER dd if=/dev/zero of=$TEST_MNT/test bs=$nodesize \ - count=1 1>/dev/null 2>&1 - run_check_stdout md5sum $TEST_MNT/test > $CHECKSUMTMP + count=1 >/dev/null 2>&1 + run_check_stdout find $TEST_MNT -type f ! -name 'image' -exec md5sum {} \+ > $CHECKSUMTMP run_check_umount_test_dev run_check $TOP/btrfs-convert ${features:+-O "$features"} -N "$nodesize" $TEST_DEV @@ -56,7 +133,7 @@ convert_test() { run_check_mount_test_dev run_check_stdout md5sum -c $CHECKSUMTMP | - grep -q 'OK' || _fail "file validation failed." + grep -q 'FAILED' && _fail "file validation failed." run_check_umount_test_dev } |