Signed-off-by: Fiona Ebner <f.eb...@proxmox.com> --- tests/qemu-iotests/tests/qom-set-drive | 75 ++++++++++++++++++++++ tests/qemu-iotests/tests/qom-set-drive.out | 11 ++++ 2 files changed, 86 insertions(+) create mode 100755 tests/qemu-iotests/tests/qom-set-drive create mode 100644 tests/qemu-iotests/tests/qom-set-drive.out
diff --git a/tests/qemu-iotests/tests/qom-set-drive b/tests/qemu-iotests/tests/qom-set-drive new file mode 100755 index 0000000000..e44fe4cebc --- /dev/null +++ b/tests/qemu-iotests/tests/qom-set-drive @@ -0,0 +1,75 @@ +#!/usr/bin/env python3 +# group: quick +# +# Test how changing the 'drive' property via 'qom-set' behaves. +# +# Copyright (C) Proxmox Server Solutions GmbH +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +import os +import iotests +from iotests import imgfmt, log, qemu_img_create, QMPTestCase + +image_size = 1 * 1024 * 1024 +images = [os.path.join(iotests.test_dir, f'{i}.img') for i in range(0, 4)] + +class TestQOMSetDrive(QMPTestCase): + def setUp(self) -> None: + for i in range(0, len(images)): + qemu_img_create('-f', imgfmt, images[i], str(image_size)) + + self.vm = iotests.VM() + for i in range(0, len(images)): + self.vm.add_blockdev(self.vm.qmp_to_opts({ + 'driver': imgfmt, + 'node-name': f'node{i}', + 'file': { + 'driver': 'file', + 'filename': images[i] + } + })) + self.vm.add_object('iothread,id=iothread0') + self.vm.add_device('virtio-scsi,iothread=iothread0') + self.vm.add_device(f'scsi-hd,id=iot,drive=node0') + self.vm.add_device('virtio-scsi') + self.vm.add_device(f'scsi-hd,id=no-iot,drive=node1') + self.vm.launch() + + def tearDown(self) -> None: + self.vm.shutdown() + for i in range(0, len(images)): + os.remove(images[i]) + + def test_qom_set_drive(self) -> None: + log(self.vm.qmp('qom-get', path='/machine/peripheral/iot', + property='drive')) + log(self.vm.qmp('qom-set', path='/machine/peripheral/iot', + property='drive', value='node2')) + log(self.vm.qmp('qom-get', path='/machine/peripheral/iot', + property='drive')) + + log(self.vm.qmp('qom-get', path='/machine/peripheral/no-iot', + property='drive')) + log(self.vm.qmp('qom-set', path='/machine/peripheral/no-iot', + property='drive', value='node3')) + log(self.vm.qmp('qom-get', path='/machine/peripheral/no-iot', + property='drive')) + +if __name__ == '__main__': + iotests.activate_logging() + # LUKS would require special key-secret handling in add_blockdevs() + iotests.main(supported_fmts=['generic'], + unsupported_fmts=['luks']) diff --git a/tests/qemu-iotests/tests/qom-set-drive.out b/tests/qemu-iotests/tests/qom-set-drive.out new file mode 100644 index 0000000000..7fc243dca6 --- /dev/null +++ b/tests/qemu-iotests/tests/qom-set-drive.out @@ -0,0 +1,11 @@ +{"return": "node0"} +{"error": {"class": "GenericError", "desc": "Different aio context is not supported for new node"}} +{"return": "node0"} +{"return": "node1"} +{"return": {}} +{"return": "node3"} +. +---------------------------------------------------------------------- +Ran 1 tests + +OK -- 2.39.5
