def test_tunneled_property(self):
fake_vm = FakeVM()
src = migration.SourceThread(fake_vm)
assert src.tunneled is not None
assert not src.tunneled
src = migration.SourceThread(fake_vm, tunneled=True)
assert src.tunneled
def test_tunneled_property(self):
fake_vm = FakeVM()
src = migration.SourceThread(fake_vm)
self.assertTrue(src.tunneled is not None)
self.assertFalse(src.tunneled)
src = migration.SourceThread(fake_vm, tunneled=True)
self.assertTrue(src.tunneled)
def __init__(self, config):
self._dom = FakeDomain(config)
self.log = logging.getLogger()
self.cif = fake.ClientIF()
self._domain = DomainDescriptor(config.xmls["00-before.xml"])
self.id = self._domain.id
self._md_desc = metadata.Descriptor.from_xml(
config.xmls["00-before.xml"])
drive = config.values["drive"]
self._devices = {
"disk": [
storage.Drive(**drive,
volumeChain=xml_chain(
config.xmls["00-before.xml"]),
log=self.log)
]
}
# Add the drives to to IRS:
self.cif.irs.prepared_volumes = {
(drive["domainID"], drive["imageID"], vol_id): vol_info
for vol_id, vol_info in config.values["volumes"].items()
}
self.conf = self._conf_devices(config)
self.conf["vmId"] = config.values["vm-id"]
self.conf["xml"] = config.xmls["00-before.xml"]
self._external = False # Used when syncing metadata.
self.volume_monitor = thinp.VolumeMonitor(self, self.log)
self._confLock = threading.Lock()
self._drive_merger = DriveMerger(self)
self._migrationSourceThread = migration.SourceThread(self)
def make_env(mode=migration.MODE_REMOTE):
dom = FakeMigratingDomain()
src = migration.SourceThread(FakeVM(dom), mode=mode)
src.remoteHost = '127.0.0.1'
src._monitorThread = FakeMonitorThread(FakeProgress())
src._setupVdsConnection = lambda: None
src._setupRemoteMachineParams = lambda: None
return dom, src
def test_sets_migration_flags(self):
src = migration.SourceThread(FakeVM(),
tunneled=True,
abortOnError=True,
compressed=True,
autoConverge=True)
flags = src.migration_flags
assert flags & libvirt.VIR_MIGRATE_TUNNELLED
assert flags & libvirt.VIR_MIGRATE_ABORT_ON_ERROR
assert flags & libvirt.VIR_MIGRATE_COMPRESSED
assert flags & libvirt.VIR_MIGRATE_AUTO_CONVERGE
def test_progress_update_on_get_stat(self, steps):
vm = FakeVM()
src = migration.SourceThread(vm)
prog = FakeProgress()
src._monitorThread = FakeMonitorThread(prog)
for step in steps:
prog.percentage = step
assert src.getStat()['progress'] == prog.percentage
assert src.getStat()['progress'] == steps[-1]
def test_progress_not_backwards(self):
steps = [8, 15, 23, 85, 81]
vm = FakeVM()
src = migration.SourceThread(vm)
prog = FakeProgress()
src._monitorThread = FakeMonitorThread(prog)
for step in steps:
prog.percentage = step
old_progress = src._progress
assert src.getStat()['progress'] >= old_progress
assert src._progress == max(steps)
def test_has_migration_flags(self):
src = migration.SourceThread(FakeVM())
assert src.migration_flags is not None
assert src.migration_flags & libvirt.VIR_MIGRATE_LIVE
assert src.migration_flags & libvirt.VIR_MIGRATE_PEER2PEER
def test_progress_start(self):
vm = FakeVM()
src = migration.SourceThread(vm)
assert src._progress == 0
def test_progress_start(self):
vm = FakeVM()
src = migration.SourceThread(vm)
self.assertEqual(src._progress, 0)