Merge "[Tempest] Split up share migration tests to separate classes" into stable/ocata

This commit is contained in:
Jenkins 2017-04-28 20:07:31 +00:00 committed by Gerrit Code Review
commit 8eb20f36aa
1 changed files with 313 additions and 271 deletions

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@ -27,9 +27,8 @@ from manila_tempest_tests import utils
CONF = config.CONF
@ddt.ddt
class MigrationNFSTest(base.BaseSharesAdminTest):
"""Tests Share Migration for NFS shares.
class MigrationBase(base.BaseSharesAdminTest):
"""Base test class for Share Migration.
Tests share migration in multi-backend environment.
@ -53,11 +52,11 @@ class MigrationNFSTest(base.BaseSharesAdminTest):
configuration flag to be tested.
"""
protocol = "nfs"
protocol = None
@classmethod
def resource_setup(cls):
super(MigrationNFSTest, cls).resource_setup()
super(MigrationBase, cls).resource_setup()
if cls.protocol not in CONF.share.enable_protocols:
message = "%s tests are disabled." % cls.protocol
raise cls.skipException(message)
@ -81,258 +80,24 @@ class MigrationNFSTest(base.BaseSharesAdminTest):
extra_specs=utils.get_configured_extra_specs(
variation='opposite_driver_modes'))
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@ddt.data(True, False)
def test_migration_cancel(self, force_host_assisted):
self._check_migration_enabled(force_host_assisted)
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
task_state = (constants.TASK_STATE_DATA_COPYING_COMPLETED
if force_host_assisted
else constants.TASK_STATE_MIGRATION_DRIVER_PHASE1_DONE)
share = self.migrate_share(
share['id'], dest_pool, wait_for_status=task_state,
force_host_assisted_migration=force_host_assisted)
self._validate_migration_successful(
dest_pool, share, task_state, complete=False)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(task_state, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
share = self.migration_cancel(share['id'], dest_pool)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(
constants.TASK_STATE_MIGRATION_CANCELLED, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
self._validate_migration_successful(
dest_pool, share, constants.TASK_STATE_MIGRATION_CANCELLED,
complete=False)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@ddt.data(True, False)
def test_migration_opposite_driver_modes(self, force_host_assisted):
self._check_migration_enabled(force_host_assisted)
# If currently configured is DHSS=False,
# then we need it for DHSS=True
if not CONF.share.multitenancy_enabled:
new_share_network_id = self.provide_share_network(
self.shares_v2_client, self.os_admin.networks_client,
isolated_creds_client=None, ignore_multitenancy_config=True)
# If currently configured is DHSS=True,
# then we must pass None for DHSS=False
else:
new_share_network_id = None
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share, opposite=True)
old_share_network_id = share['share_network_id']
old_share_type_id = share['share_type']
new_share_type_id = self.new_type_opposite['share_type']['id']
task_state = (constants.TASK_STATE_DATA_COPYING_COMPLETED
if force_host_assisted
else constants.TASK_STATE_MIGRATION_DRIVER_PHASE1_DONE)
share = self.migrate_share(
share['id'], dest_pool,
force_host_assisted_migration=force_host_assisted,
wait_for_status=task_state, new_share_type_id=new_share_type_id,
new_share_network_id=new_share_network_id)
self._validate_migration_successful(
dest_pool, share, task_state, complete=False,
share_network_id=old_share_network_id,
share_type_id=old_share_type_id)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(task_state, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
share = self.migration_complete(share['id'], dest_pool)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(
constants.TASK_STATE_MIGRATION_SUCCESS, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
self._validate_migration_successful(
dest_pool, share, constants.TASK_STATE_MIGRATION_SUCCESS,
complete=True, share_network_id=new_share_network_id,
share_type_id=new_share_type_id)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@ddt.data(True, False)
def test_migration_2phase(self, force_host_assisted):
self._check_migration_enabled(force_host_assisted)
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
old_share_network_id = share['share_network_id']
old_share_type_id = share['share_type']
task_state, new_share_network_id, new_share_type_id = (
self._get_migration_data(share, force_host_assisted))
share = self.migrate_share(
share['id'], dest_pool,
force_host_assisted_migration=force_host_assisted,
wait_for_status=task_state, new_share_type_id=new_share_type_id,
new_share_network_id=new_share_network_id)
self._validate_migration_successful(
dest_pool, share, task_state, complete=False,
share_network_id=old_share_network_id,
share_type_id=old_share_type_id)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(task_state, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
share = self.migration_complete(share['id'], dest_pool)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(
constants.TASK_STATE_MIGRATION_SUCCESS, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
self._validate_migration_successful(
dest_pool, share, constants.TASK_STATE_MIGRATION_SUCCESS,
complete=True, share_network_id=new_share_network_id,
share_type_id=new_share_type_id)
self._cleanup_share(share)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_extend_tests,
'Extend share tests are disabled.')
@ddt.data(True, False)
def test_extend_on_migrated_share(self, force_host_assisted):
self._test_resize_post_migration(force_host_assisted, resize='extend')
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_shrink_tests,
'Shrink share tests are disabled.')
@ddt.data(True, False)
def test_shrink_on_migrated_share(self, force_host_assisted):
self._test_resize_post_migration(force_host_assisted, resize='shrink')
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_snapshot_tests,
'Snapshot tests are disabled.')
@testtools.skipUnless(CONF.share.run_driver_assisted_migration_tests,
'Driver-assisted migration tests are disabled.')
@testtools.skipUnless(
CONF.share.run_migration_with_preserve_snapshots_tests,
'Migration with preserve snapshots tests are disabled.')
def test_migrating_share_with_snapshot(self):
ss_type, __ = self._create_share_type_for_snapshot_capability()
share = self.create_share(self.protocol, cleanup_in_class=False)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
snapshot1 = self.create_snapshot_wait_for_active(
share['id'], cleanup_in_class=False)
snapshot2 = self.create_snapshot_wait_for_active(
share['id'], cleanup_in_class=False)
task_state, new_share_network_id, __ = self._get_migration_data(share)
share = self.migrate_share(
share['id'], dest_pool,
wait_for_status=task_state,
new_share_type_id=ss_type['share_type']['id'],
new_share_network_id=new_share_network_id, preserve_snapshots=True)
share = self.migration_complete(share['id'], dest_pool)
self._validate_snapshot(share, snapshot1, snapshot2)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_snapshot_tests,
'Snapshot tests are disabled.')
@testtools.skipUnless(CONF.share.run_driver_assisted_migration_tests,
'Driver-assisted migration tests are disabled.')
@testtools.skipUnless(
CONF.share.run_migration_with_preserve_snapshots_tests,
'Migration with preserve snapshots tests are disabled.')
def test_migration_cancel_share_with_snapshot(self):
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
snapshot1 = self.create_snapshot_wait_for_active(share['id'])
snapshot2 = self.create_snapshot_wait_for_active(share['id'])
task_state, new_share_network_id, new_share_type_id = (
self._get_migration_data(share))
share = self.migrate_share(
share['id'], dest_pool,
wait_for_status=task_state, new_share_type_id=new_share_type_id,
new_share_network_id=new_share_network_id, preserve_snapshots=True)
share = self.migration_cancel(share['id'], dest_pool)
self._validate_snapshot(share, snapshot1, snapshot2)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_snapshot_tests,
'Snapshot tests are disabled.')
@ddt.data(True, False)
def test_migrate_share_to_snapshot_capability_share_type(
self, force_host_assisted):
# Verify that share with no snapshot support type can be migrated
# to new share type which supports the snapshot
self._validate_share_migration_with_different_snapshot_capability_type(
force_host_assisted, True)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_snapshot_tests,
'Snapshot tests are disabled.')
@ddt.data(True, False)
def test_migrate_share_to_no_snapshot_capability_share_type(
self, force_host_assisted):
# Verify that share with snapshot support type can be migrated
# to new share type which doesn't support the snapshot
self._validate_share_migration_with_different_snapshot_capability_type(
force_host_assisted, False)
def _setup_migration(self, share, opposite=False):
if opposite:
dest_type = self.new_type_opposite['share_type']
else:
dest_type = self.new_type['share_type']
dest_pool = utils.choose_matching_backend(share, self.pools, dest_type)
if opposite:
if not dest_pool:
raise self.skipException(
"This test requires two pools enabled with different "
"driver modes.")
else:
self.assertIsNotNone(dest_pool)
self.assertIsNotNone(dest_pool.get('name'))
old_exports = self.shares_v2_client.list_share_export_locations(
share['id'])
self.assertNotEmpty(old_exports)
@ -354,22 +119,6 @@ class MigrationNFSTest(base.BaseSharesAdminTest):
share['id'], constants.RULE_STATE_ACTIVE,
status_attr='access_rules_status')
if opposite:
dest_type = self.new_type_opposite['share_type']
else:
dest_type = self.new_type['share_type']
dest_pool = utils.choose_matching_backend(share, self.pools, dest_type)
if opposite:
if not dest_pool:
raise self.skipException(
"This test requires two pools enabled with different "
"driver modes.")
else:
self.assertIsNotNone(dest_pool)
self.assertIsNotNone(dest_pool.get('name'))
dest_pool = dest_pool['name']
share = self.shares_v2_client.get_share(share['id'])
@ -590,3 +339,296 @@ class MigrationNFSTest(base.BaseSharesAdminTest):
# NOTE(Yogi1): Share needs to be cleaned up explicitly at the end of
# test otherwise, newly created share_network will not get cleaned up.
self.method_resources.insert(0, resource)
@ddt.ddt
class MigrationCancelNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@ddt.data(True, False)
def test_migration_cancel(self, force_host_assisted):
self._check_migration_enabled(force_host_assisted)
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
task_state = (constants.TASK_STATE_DATA_COPYING_COMPLETED
if force_host_assisted
else constants.TASK_STATE_MIGRATION_DRIVER_PHASE1_DONE)
share = self.migrate_share(
share['id'], dest_pool, wait_for_status=task_state,
force_host_assisted_migration=force_host_assisted)
self._validate_migration_successful(
dest_pool, share, task_state, complete=False)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(task_state, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
share = self.migration_cancel(share['id'], dest_pool)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(
constants.TASK_STATE_MIGRATION_CANCELLED, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
self._validate_migration_successful(
dest_pool, share, constants.TASK_STATE_MIGRATION_CANCELLED,
complete=False)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(
CONF.share.run_snapshot_tests, 'Snapshot tests are disabled.')
@testtools.skipUnless(
CONF.share.run_driver_assisted_migration_tests,
'Driver-assisted migration tests are disabled.')
@testtools.skipUnless(
CONF.share.run_migration_with_preserve_snapshots_tests,
'Migration with preserve snapshots tests are disabled.')
def test_migration_cancel_share_with_snapshot(self):
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
snapshot1 = self.create_snapshot_wait_for_active(share['id'])
snapshot2 = self.create_snapshot_wait_for_active(share['id'])
task_state, new_share_network_id, new_share_type_id = (
self._get_migration_data(share))
share = self.migrate_share(
share['id'], dest_pool,
wait_for_status=task_state, new_share_type_id=new_share_type_id,
new_share_network_id=new_share_network_id, preserve_snapshots=True)
share = self.migration_cancel(share['id'], dest_pool)
self._validate_snapshot(share, snapshot1, snapshot2)
@ddt.ddt
class MigrationOppositeDriverModesNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@ddt.data(True, False)
def test_migration_opposite_driver_modes(self, force_host_assisted):
self._check_migration_enabled(force_host_assisted)
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share, opposite=True)
if not CONF.share.multitenancy_enabled:
# If currently configured is DHSS=False,
# then we need it for DHSS=True
new_share_network_id = self.provide_share_network(
self.shares_v2_client,
self.os_admin.networks_client,
isolated_creds_client=None,
ignore_multitenancy_config=True,
)
else:
# If currently configured is DHSS=True,
# then we must pass None for DHSS=False
new_share_network_id = None
old_share_network_id = share['share_network_id']
old_share_type_id = share['share_type']
new_share_type_id = self.new_type_opposite['share_type']['id']
task_state = (constants.TASK_STATE_DATA_COPYING_COMPLETED
if force_host_assisted
else constants.TASK_STATE_MIGRATION_DRIVER_PHASE1_DONE)
share = self.migrate_share(
share['id'], dest_pool,
force_host_assisted_migration=force_host_assisted,
wait_for_status=task_state, new_share_type_id=new_share_type_id,
new_share_network_id=new_share_network_id)
self._validate_migration_successful(
dest_pool, share, task_state, complete=False,
share_network_id=old_share_network_id,
share_type_id=old_share_type_id)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(task_state, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
share = self.migration_complete(share['id'], dest_pool)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(
constants.TASK_STATE_MIGRATION_SUCCESS, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
self._validate_migration_successful(
dest_pool, share, constants.TASK_STATE_MIGRATION_SUCCESS,
complete=True, share_network_id=new_share_network_id,
share_type_id=new_share_type_id)
@ddt.ddt
class MigrationTwoPhaseNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@ddt.data(True, False)
def test_migration_2phase(self, force_host_assisted):
self._check_migration_enabled(force_host_assisted)
share = self.create_share(self.protocol)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
old_share_network_id = share['share_network_id']
old_share_type_id = share['share_type']
task_state, new_share_network_id, new_share_type_id = (
self._get_migration_data(share, force_host_assisted))
share = self.migrate_share(
share['id'], dest_pool,
force_host_assisted_migration=force_host_assisted,
wait_for_status=task_state, new_share_type_id=new_share_type_id,
new_share_network_id=new_share_network_id)
self._validate_migration_successful(
dest_pool, share, task_state, complete=False,
share_network_id=old_share_network_id,
share_type_id=old_share_type_id)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(task_state, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
share = self.migration_complete(share['id'], dest_pool)
progress = self.shares_v2_client.migration_get_progress(share['id'])
self.assertEqual(
constants.TASK_STATE_MIGRATION_SUCCESS, progress['task_state'])
self.assertEqual(100, progress['total_progress'])
self._validate_migration_successful(
dest_pool, share, constants.TASK_STATE_MIGRATION_SUCCESS,
complete=True, share_network_id=new_share_network_id,
share_type_id=new_share_type_id)
self._cleanup_share(share)
@ddt.ddt
class MigrationWithShareExtendingNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(
CONF.share.run_extend_tests, 'Extend share tests are disabled.')
@ddt.data(True, False)
def test_extend_on_migrated_share(self, force_host_assisted):
self._test_resize_post_migration(force_host_assisted, resize='extend')
@ddt.ddt
class MigrationWithShareShrinkingNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(
CONF.share.run_shrink_tests, 'Shrink share tests are disabled.')
@ddt.data(True, False)
def test_shrink_on_migrated_share(self, force_host_assisted):
self._test_resize_post_migration(force_host_assisted, resize='shrink')
@ddt.ddt
class MigrationOfShareWithSnapshotNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(
CONF.share.run_snapshot_tests, 'Snapshot tests are disabled.')
@testtools.skipUnless(
CONF.share.run_driver_assisted_migration_tests,
'Driver-assisted migration tests are disabled.')
@testtools.skipUnless(
CONF.share.run_migration_with_preserve_snapshots_tests,
'Migration with preserve snapshots tests are disabled.')
def test_migrating_share_with_snapshot(self):
ss_type, __ = self._create_share_type_for_snapshot_capability()
share = self.create_share(self.protocol, cleanup_in_class=False)
share = self.shares_v2_client.get_share(share['id'])
share, dest_pool = self._setup_migration(share)
snapshot1 = self.create_snapshot_wait_for_active(
share['id'], cleanup_in_class=False)
snapshot2 = self.create_snapshot_wait_for_active(
share['id'], cleanup_in_class=False)
task_state, new_share_network_id, __ = self._get_migration_data(share)
share = self.migrate_share(
share['id'], dest_pool,
wait_for_status=task_state,
new_share_type_id=ss_type['share_type']['id'],
new_share_network_id=new_share_network_id, preserve_snapshots=True)
share = self.migration_complete(share['id'], dest_pool)
self._validate_snapshot(share, snapshot1, snapshot2)
@ddt.ddt
class MigrationWithDifferentSnapshotSupportNFSTest(MigrationBase):
protocol = "nfs"
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_snapshot_tests,
'Snapshot tests are disabled.')
@ddt.data(True, False)
def test_migrate_share_to_snapshot_capability_share_type(
self, force_host_assisted):
# Verify that share with no snapshot support type can be migrated
# to new share type which supports the snapshot
self._validate_share_migration_with_different_snapshot_capability_type(
force_host_assisted, True)
@tc.attr(base.TAG_POSITIVE, base.TAG_BACKEND)
@base.skip_if_microversion_lt("2.29")
@testtools.skipUnless(CONF.share.run_snapshot_tests,
'Snapshot tests are disabled.')
@ddt.data(True, False)
def test_migrate_share_to_no_snapshot_capability_share_type(
self, force_host_assisted):
# Verify that share with snapshot support type can be migrated
# to new share type which doesn't support the snapshot
self._validate_share_migration_with_different_snapshot_capability_type(
force_host_assisted, False)
# NOTE(u_glide): this function is required to exclude MigrationBase from
# executed test cases.
# See: https://docs.python.org/2/library/unittest.html#load-tests-protocol
# for details.
def load_tests(loader, tests, _):
result = []
for test_case in tests:
if not test_case._tests or type(test_case._tests[0]) is MigrationBase:
continue
result.append(test_case)
return loader.suiteClass(result)