diff options
Diffstat (limited to 'tests/qemu-iotests/240')
| -rwxr-xr-x | tests/qemu-iotests/240 | 219 |
1 files changed, 88 insertions, 131 deletions
diff --git a/tests/qemu-iotests/240 b/tests/qemu-iotests/240 index 8b4337b58d..c0f71f0461 100755 --- a/tests/qemu-iotests/240 +++ b/tests/qemu-iotests/240 @@ -1,5 +1,5 @@ -#!/usr/bin/env bash -# +#!/usr/bin/env python3 + # Test hot plugging and unplugging with iothreads # # Copyright (C) 2019 Igalia, S.L. @@ -17,133 +17,90 @@ # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# -# creator -owner=berto@igalia.com - -seq=`basename $0` -echo "QA output created by $seq" - -status=1 # failure is the default! - -_cleanup() -{ - rm -f "$SOCK_DIR/nbd" -} -trap "_cleanup; exit \$status" 0 1 2 3 15 - -# get standard environment, filters and checks -. ./common.rc -. ./common.filter - -_supported_fmt generic -_supported_proto generic - -do_run_qemu() -{ - echo Testing: "$@" - $QEMU -nographic -qmp stdio -serial none "$@" - echo -} - -# Remove QMP events from (pretty-printed) output. Doesn't handle -# nested dicts correctly, but we don't get any of those in this test. -_filter_qmp_events() -{ - tr '\n' '\t' | sed -e \ - 's/{\s*"timestamp":\s*{[^}]*},\s*"event":[^,}]*\(,\s*"data":\s*{[^}]*}\)\?\s*}\s*//g' \ - | tr '\t' '\n' -} - -run_qemu() -{ - do_run_qemu "$@" 2>&1 | _filter_qmp | _filter_qmp_events -} - -case "$QEMU_DEFAULT_MACHINE" in - s390-ccw-virtio) - virtio_scsi=virtio-scsi-ccw - ;; - *) - virtio_scsi=virtio-scsi-pci - ;; -esac - -echo -echo === Unplug a SCSI disk and then plug it again === -echo - -run_qemu <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "blockdev-add", "arguments": {"driver": "null-co", "read-zeroes": true, "node-name": "hd0"}} -{ "execute": "object-add", "arguments": {"qom-type": "iothread", "id": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi0", "driver": "${virtio_scsi}", "iothread": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd0", "driver": "scsi-hd", "drive": "hd0"}} -{ "execute": "device_del", "arguments": {"id": "scsi-hd0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd0", "driver": "scsi-hd", "drive": "hd0"}} -{ "execute": "device_del", "arguments": {"id": "scsi-hd0"}} -{ "execute": "device_del", "arguments": {"id": "scsi0"}} -{ "execute": "blockdev-del", "arguments": {"node-name": "hd0"}} -{ "execute": "quit"} -EOF - -echo -echo === Attach two SCSI disks using the same block device and the same iothread === -echo - -run_qemu <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "blockdev-add", "arguments": {"driver": "null-co", "read-zeroes": true, "node-name": "hd0", "read-only": true}} -{ "execute": "object-add", "arguments": {"qom-type": "iothread", "id": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi0", "driver": "${virtio_scsi}", "iothread": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd0", "driver": "scsi-hd", "drive": "hd0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd1", "driver": "scsi-hd", "drive": "hd0"}} -{ "execute": "device_del", "arguments": {"id": "scsi-hd0"}} -{ "execute": "device_del", "arguments": {"id": "scsi-hd1"}} -{ "execute": "device_del", "arguments": {"id": "scsi0"}} -{ "execute": "blockdev-del", "arguments": {"node-name": "hd0"}} -{ "execute": "quit"} -EOF - -echo -echo === Attach two SCSI disks using the same block device but different iothreads === -echo - -run_qemu <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "blockdev-add", "arguments": {"driver": "null-co", "read-zeroes": true, "node-name": "hd0", "read-only": true}} -{ "execute": "object-add", "arguments": {"qom-type": "iothread", "id": "iothread0"}} -{ "execute": "object-add", "arguments": {"qom-type": "iothread", "id": "iothread1"}} -{ "execute": "device_add", "arguments": {"id": "scsi0", "driver": "${virtio_scsi}", "iothread": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi1", "driver": "${virtio_scsi}", "iothread": "iothread1"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd0", "driver": "scsi-hd", "drive": "hd0", "bus": "scsi0.0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd1", "driver": "scsi-hd", "drive": "hd0", "bus": "scsi1.0"}} -{ "execute": "device_del", "arguments": {"id": "scsi-hd0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd1", "driver": "scsi-hd", "drive": "hd0", "bus": "scsi1.0"}} -{ "execute": "device_del", "arguments": {"id": "scsi-hd1"}} -{ "execute": "device_del", "arguments": {"id": "scsi0"}} -{ "execute": "device_del", "arguments": {"id": "scsi1"}} -{ "execute": "blockdev-del", "arguments": {"node-name": "hd0"}} -{ "execute": "quit"} -EOF - -echo -echo === Attach a SCSI disks using the same block device as a NBD server === -echo - -run_qemu <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "blockdev-add", "arguments": {"driver": "null-co", "read-zeroes": true, "node-name": "hd0", "read-only": true}} -{ "execute": "nbd-server-start", "arguments": {"addr":{"type":"unix","data":{"path":"$SOCK_DIR/nbd"}}}} -{ "execute": "nbd-server-add", "arguments": {"device":"hd0"}} -{ "execute": "object-add", "arguments": {"qom-type": "iothread", "id": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi0", "driver": "${virtio_scsi}", "iothread": "iothread0"}} -{ "execute": "device_add", "arguments": {"id": "scsi-hd0", "driver": "scsi-hd", "drive": "hd0", "bus": "scsi0.0"}} -{ "execute": "quit"} -EOF - -# success, all done -echo "*** done" -rm -f $seq.full -status=0 +import iotests +import os + +nbd_sock = iotests.file_path('nbd.sock', base_dir=iotests.sock_dir) + +class TestCase(iotests.QMPTestCase): + test_driver = "null-co" + + def required_drivers(self): + return [self.test_driver] + + @iotests.skip_if_unsupported(required_drivers) + def setUp(self): + self.vm = iotests.VM() + self.vm.launch() + + def tearDown(self): + self.vm.shutdown() + + def test1(self): + iotests.log('==Unplug a SCSI disk and then plug it again==') + self.vm.qmp_log('blockdev-add', driver='null-co', read_zeroes=True, node_name='hd0') + self.vm.qmp_log('object-add', qom_type='iothread', id="iothread0") + self.vm.qmp_log('device_add', id='scsi0', driver=iotests.get_virtio_scsi_device(), iothread='iothread0', filters=[iotests.filter_qmp_virtio_scsi]) + self.vm.qmp_log('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0') + self.vm.qmp_log('device_del', id='scsi-hd0') + self.vm.event_wait('DEVICE_DELETED') + self.vm.qmp_log('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0') + self.vm.qmp_log('device_del', id='scsi-hd0') + self.vm.event_wait('DEVICE_DELETED') + self.vm.qmp_log('blockdev-del', node_name='hd0') + + def test2(self): + iotests.log('==Attach two SCSI disks using the same block device and the same iothread==') + self.vm.qmp_log('blockdev-add', driver='null-co', read_zeroes=True, node_name='hd0', read_only=True) + self.vm.qmp_log('object-add', qom_type='iothread', id="iothread0") + self.vm.qmp_log('device_add', id='scsi0', driver=iotests.get_virtio_scsi_device(), iothread='iothread0', filters=[iotests.filter_qmp_virtio_scsi]) + + self.vm.qmp_log('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0') + self.vm.qmp_log('device_add', id='scsi-hd1', driver='scsi-hd', drive='hd0') + self.vm.qmp_log('device_del', id='scsi-hd0') + self.vm.event_wait('DEVICE_DELETED') + self.vm.qmp_log('device_del', id='scsi-hd1') + self.vm.event_wait('DEVICE_DELETED') + self.vm.qmp_log('blockdev-del', node_name='hd0') + + def test3(self): + iotests.log('==Attach two SCSI disks using the same block device but different iothreads==') + + self.vm.qmp_log('blockdev-add', driver='null-co', read_zeroes=True, node_name='hd0', read_only=True) + + self.vm.qmp_log('object-add', qom_type='iothread', id="iothread0") + self.vm.qmp_log('object-add', qom_type='iothread', id="iothread1") + + self.vm.qmp_log('device_add', id='scsi0', driver=iotests.get_virtio_scsi_device(), iothread='iothread0', filters=[iotests.filter_qmp_virtio_scsi]) + self.vm.qmp_log('device_add', id='scsi1', driver=iotests.get_virtio_scsi_device(), iothread='iothread1', filters=[iotests.filter_qmp_virtio_scsi]) + + self.vm.qmp_log('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0', bus="scsi0.0") + self.vm.qmp_log('device_add', id='scsi-hd1', driver='scsi-hd', drive='hd0', bus="scsi1.0") + + self.vm.qmp_log('device_del', id='scsi-hd0') + self.vm.event_wait('DEVICE_DELETED') + self.vm.qmp_log('device_add', id='scsi-hd1', driver='scsi-hd', drive='hd0', bus="scsi1.0") + + self.vm.qmp_log('device_del', id='scsi-hd1') + self.vm.event_wait('DEVICE_DELETED') + self.vm.qmp_log('blockdev-del', node_name='hd0') + + def test4(self): + iotests.log('==Attach a SCSI disks using the same block device as a NBD server==') + + self.vm.qmp_log('blockdev-add', driver='null-co', read_zeroes=True, node_name='hd0', read_only=True) + + self.vm.qmp_log('nbd-server-start', + filters=[iotests.filter_qmp_testfiles], + addr={'type':'unix', 'data':{'path':nbd_sock}}) + + self.vm.qmp_log('nbd-server-add', device='hd0') + + self.vm.qmp_log('object-add', qom_type='iothread', id="iothread0") + self.vm.qmp_log('device_add', id='scsi0', driver=iotests.get_virtio_scsi_device(), iothread='iothread0', filters=[iotests.filter_qmp_virtio_scsi]) + self.vm.qmp_log('device_add', id='scsi-hd0', driver='scsi-hd', drive='hd0') + +if __name__ == '__main__': + iotests.activate_logging() + iotests.main() |