diff options
Diffstat (limited to 'tests/qemu-iotests/041')
| -rwxr-xr-x | tests/qemu-iotests/041 | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/tests/qemu-iotests/041 b/tests/qemu-iotests/041 index 2f54986434..60f09cc175 100755 --- a/tests/qemu-iotests/041 +++ b/tests/qemu-iotests/041 @@ -42,7 +42,7 @@ class TestSingleDrive(iotests.QMPTestCase): def setUp(self): iotests.create_image(backing_img, self.image_len) qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, test_img) - self.vm = iotests.VM().add_drive(test_img) + self.vm = iotests.VM().add_drive(test_img, "node-name=top,backing.node-name=base") if iotests.qemu_default_machine == 'pc': self.vm.add_drive(None, 'media=cdrom', 'ide') self.vm.launch() @@ -169,6 +169,42 @@ class TestSingleDrive(iotests.QMPTestCase): self.assertTrue(iotests.compare_images(test_img, target_img), 'target image does not match source after mirroring') + # Tests that the insertion of the mirror_top filter node doesn't make a + # difference to query-block + def test_implicit_node(self): + self.assert_no_active_block_jobs() + + result = self.vm.qmp(self.qmp_cmd, device='drive0', sync='full', + target=self.qmp_target) + self.assert_qmp(result, 'return', {}) + + result = self.vm.qmp('query-block') + self.assert_qmp(result, 'return[0]/inserted/file', test_img) + self.assert_qmp(result, 'return[0]/inserted/drv', iotests.imgfmt) + self.assert_qmp(result, 'return[0]/inserted/backing_file', backing_img) + self.assert_qmp(result, 'return[0]/inserted/backing_file_depth', 1) + self.assert_qmp(result, 'return[0]/inserted/image/filename', test_img) + self.assert_qmp(result, 'return[0]/inserted/image/backing-image/filename', backing_img) + + result = self.vm.qmp('query-blockstats') + self.assert_qmp(result, 'return[0]/node-name', 'top') + self.assert_qmp(result, 'return[0]/backing/node-name', 'base') + + self.cancel_and_wait(force=True) + result = self.vm.qmp('query-block') + self.assert_qmp(result, 'return[0]/inserted/file', test_img) + self.assert_qmp(result, 'return[0]/inserted/drv', iotests.imgfmt) + self.assert_qmp(result, 'return[0]/inserted/backing_file', backing_img) + self.assert_qmp(result, 'return[0]/inserted/backing_file_depth', 1) + self.assert_qmp(result, 'return[0]/inserted/image/filename', test_img) + self.assert_qmp(result, 'return[0]/inserted/image/backing-image/filename', backing_img) + + result = self.vm.qmp('query-blockstats') + self.assert_qmp(result, 'return[0]/node-name', 'top') + self.assert_qmp(result, 'return[0]/backing/node-name', 'base') + + self.vm.shutdown() + def test_medium_not_found(self): if iotests.qemu_default_machine != 'pc': return |