diff options
Diffstat (limited to 'tests/qemu-iotests/085')
| -rwxr-xr-x | tests/qemu-iotests/085 | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/tests/qemu-iotests/085 b/tests/qemu-iotests/085 index d557522943..de74262a26 100755 --- a/tests/qemu-iotests/085 +++ b/tests/qemu-iotests/085 @@ -103,11 +103,18 @@ do_blockdev_add() } # ${1}: unique identifier for the snapshot filename -add_snapshot_image() +create_snapshot_image() { base_image="${TEST_DIR}/$((${1}-1))-${snapshot_virt0}" snapshot_file="${TEST_DIR}/${1}-${snapshot_virt0}" TEST_IMG=$snapshot_file _make_test_img -u -b "${base_image}" -F $IMGFMT "$size" +} + +# ${1}: unique identifier for the snapshot filename +add_snapshot_image() +{ + snapshot_file="${TEST_DIR}/${1}-${snapshot_virt0}" + create_snapshot_image "$1" do_blockdev_add "$1" "'backing': null, " "${snapshot_file}" } @@ -231,6 +238,28 @@ do_blockdev_add ${SNAPSHOTS} "" "${TEST_IMG}" blockdev_snapshot ${SNAPSHOTS} error echo +echo === Invalid command - creating loops === +echo + +SNAPSHOTS=$((${SNAPSHOTS}+1)) +add_snapshot_image ${SNAPSHOTS} + +_send_qemu_cmd $h "{ 'execute': 'blockdev-snapshot', + 'arguments': { 'node':'snap_${SNAPSHOTS}', + 'overlay':'snap_${SNAPSHOTS}' } + }" "error" + +SNAPSHOTS=$((${SNAPSHOTS}+1)) +create_snapshot_image ${SNAPSHOTS} +do_blockdev_add ${SNAPSHOTS} "'backing': 'snap_$((${SNAPSHOTS}-1))', " \ + "${TEST_DIR}/${SNAPSHOTS}-${snapshot_virt0}" + +_send_qemu_cmd $h "{ 'execute': 'blockdev-snapshot', + 'arguments': { 'node':'snap_${SNAPSHOTS}', + 'overlay':'snap_$((${SNAPSHOTS}-1))' } + }" "error" + +echo echo === Invalid command - The node does not exist === echo |