def test_intra_domain_copy(env_type, src_fmt, dst_fmt):
src_fmt = sc.name2type(src_fmt)
dst_fmt = sc.name2type(dst_fmt)
job_id = make_uuid()
with make_env(env_type, src_fmt, dst_fmt) as env:
src_vol = env.src_chain[0]
dst_vol = env.dst_chain[0]
write_qemu_chain(env.src_chain)
with pytest.raises(qemuio.VerificationError):
verify_qemu_chain(env.dst_chain)
source = dict(endpoint_type='div',
sd_id=src_vol.sdUUID,
img_id=src_vol.imgUUID,
vol_id=src_vol.volUUID)
dest = dict(endpoint_type='div',
sd_id=dst_vol.sdUUID,
img_id=dst_vol.imgUUID,
vol_id=dst_vol.volUUID)
job = copy_data.Job(job_id, 0, source, dest)
job.run()
assert (sorted(expected_locks(src_vol, dst_vol)) == sorted(
guarded.context.locks))
assert jobs.STATUS.DONE == job.status
assert 100.0 == job.progress
assert 'error' not in job.info()
verify_qemu_chain(env.dst_chain)
assert (sc.fmt2str(dst_fmt) == qemuimg.info(
dst_vol.volumePath)['format'])
def test_intra_domain_copy(self, env_type, src_fmt, dst_fmt):
src_fmt = sc.name2type(src_fmt)
dst_fmt = sc.name2type(dst_fmt)
job_id = make_uuid()
with self.make_env(env_type, src_fmt, dst_fmt) as env:
src_vol = env.src_chain[0]
dst_vol = env.dst_chain[0]
write_qemu_chain(env.src_chain)
self.assertRaises(ChainVerificationError,
verify_qemu_chain, env.dst_chain)
source = dict(endpoint_type='div', sd_id=src_vol.sdUUID,
img_id=src_vol.imgUUID, vol_id=src_vol.volUUID)
dest = dict(endpoint_type='div', sd_id=dst_vol.sdUUID,
img_id=dst_vol.imgUUID, vol_id=dst_vol.volUUID)
job = copy_data.Job(job_id, 0, source, dest)
job.run()
wait_for_job(job)
self.assertEqual(sorted(self.expected_locks(src_vol, dst_vol)),
sorted(guarded.context.locks))
self.assertEqual(jobs.STATUS.DONE, job.status)
self.assertEqual(100.0, job.progress)
self.assertNotIn('error', job.info())
verify_qemu_chain(env.dst_chain)
self.assertEqual(sc.fmt2str(dst_fmt),
qemuimg.info(dst_vol.volumePath)['format'])
def test_volume_chain_copy(self, env_type, src_fmt, dst_fmt, copy_seq):
src_fmt = sc.name2type(src_fmt)
dst_fmt = sc.name2type(dst_fmt)
nr_vols = len(copy_seq)
with self.make_env(env_type, src_fmt, dst_fmt,
chain_length=nr_vols) as env:
write_qemu_chain(env.src_chain)
for index in copy_seq:
job_id = make_uuid()
src_vol = env.src_chain[index]
dst_vol = env.dst_chain[index]
source = dict(endpoint_type='div',
sd_id=src_vol.sdUUID,
img_id=src_vol.imgUUID,
vol_id=src_vol.volUUID)
dest = dict(endpoint_type='div',
sd_id=dst_vol.sdUUID,
img_id=dst_vol.imgUUID,
vol_id=dst_vol.volUUID)
job = copy_data.Job(job_id, 0, source, dest)
job.run()
wait_for_job(job)
self.assertEqual(sorted(self.expected_locks(src_vol, dst_vol)),
sorted(guarded.context.locks))
verify_qemu_chain(env.dst_chain)
def test_intra_domain_copy(self, env_type, src_fmt, dst_fmt):
src_fmt = sc.name2type(src_fmt)
dst_fmt = sc.name2type(dst_fmt)
job_id = make_uuid()
with self.make_env(env_type, src_fmt, dst_fmt) as env:
src_vol = env.src_chain[0]
dst_vol = env.dst_chain[0]
write_qemu_chain(env.src_chain)
self.assertRaises(qemuio.VerificationError,
verify_qemu_chain, env.dst_chain)
source = dict(endpoint_type='div', sd_id=src_vol.sdUUID,
img_id=src_vol.imgUUID, vol_id=src_vol.volUUID)
dest = dict(endpoint_type='div', sd_id=dst_vol.sdUUID,
img_id=dst_vol.imgUUID, vol_id=dst_vol.volUUID)
job = copy_data.Job(job_id, 0, source, dest)
job.run()
self.assertEqual(sorted(self.expected_locks(src_vol, dst_vol)),
sorted(guarded.context.locks))
self.assertEqual(jobs.STATUS.DONE, job.status)
self.assertEqual(100.0, job.progress)
self.assertNotIn('error', job.info())
verify_qemu_chain(env.dst_chain)
self.assertEqual(sc.fmt2str(dst_fmt),
qemuimg.info(dst_vol.volumePath)['format'])
def test_pattern_written_to_base_raises(storage_type):
with fake_env(storage_type) as env:
vol_list = make_qemu_chain(env, MiB, sc.RAW_FORMAT, 3)
# Writes the entire pattern into the base volume.
bad_list = vol_list[:1] * 3
write_qemu_chain(bad_list)
with pytest.raises(qemuio.VerificationError):
verify_qemu_chain(vol_list)
def test_volume_chain_copy(self, env_type, src_fmt, dst_fmt, copy_seq):
src_fmt = sc.name2type(src_fmt)
dst_fmt = sc.name2type(dst_fmt)
nr_vols = len(copy_seq)
with self.make_env(env_type, src_fmt, dst_fmt,
chain_length=nr_vols) as env:
write_qemu_chain(env.src_chain)
for index in copy_seq:
job_id = make_uuid()
src_vol = env.src_chain[index]
dst_vol = env.dst_chain[index]
source = dict(endpoint_type='div', sd_id=src_vol.sdUUID,
img_id=src_vol.imgUUID, vol_id=src_vol.volUUID)
dest = dict(endpoint_type='div', sd_id=dst_vol.sdUUID,
img_id=dst_vol.imgUUID, vol_id=dst_vol.volUUID)
job = copy_data.Job(job_id, 0, source, dest)
job.run()
self.assertEqual(sorted(self.expected_locks(src_vol, dst_vol)),
sorted(guarded.context.locks))
verify_qemu_chain(env.dst_chain)
def test_reversed_chain_raises(storage_type):
with fake_env(storage_type) as env:
vol_list = make_qemu_chain(env, MiB, sc.RAW_FORMAT, 2)
write_qemu_chain(reversed(vol_list))
with pytest.raises(qemuio.VerificationError):
verify_qemu_chain(vol_list)
def test_verify_chain(storage_type):
with fake_env(storage_type) as env:
vol_list = make_qemu_chain(env, MiB, sc.RAW_FORMAT, 2)
write_qemu_chain(vol_list)
verify_qemu_chain(vol_list)
def test_verify_chain(self, storage_type):
with fake_env(storage_type) as env:
vol_list = make_qemu_chain(env, MB, sc.RAW_FORMAT, 2)
write_qemu_chain(vol_list)
verify_qemu_chain(vol_list)
