Source code for compute.admin.test_live_migration_negative

# Copyright 2012 OpenStack Foundation
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#    Licensed under the Apache License, Version 2.0 (the "License"); you may
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#    a copy of the License at
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#         http://www.apache.org/licenses/LICENSE-2.0
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#    Unless required by applicable law or agreed to in writing, software
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from tempest.api.compute import base
from tempest.common import waiters
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest.lib import exceptions as lib_exc

CONF = config.CONF


[docs]class LiveMigrationNegativeTest(base.BaseV2ComputeAdminTest): """Negative tests of live migration""" @classmethod def skip_checks(cls): super(LiveMigrationNegativeTest, cls).skip_checks() if not CONF.compute_feature_enabled.live_migration: raise cls.skipException("Live migration is not enabled") def _migrate_server_to(self, server_id, dest_host): bmflm = CONF.compute_feature_enabled.block_migration_for_live_migration kwargs = dict(host=dest_host, block_migration=bmflm) if self.is_requested_microversion_compatible('2.24'): kwargs['disk_over_commit'] = False self.admin_servers_client.live_migrate_server(server_id, **kwargs)
[docs] @decorators.attr(type=['negative']) @decorators.idempotent_id('7fb7856e-ae92-44c9-861a-af62d7830bcb') def test_invalid_host_for_migration(self): """Test migrating to an invalid host should not change the status""" target_host = data_utils.rand_name('host') server = self.create_test_server(wait_until="ACTIVE") self.assertRaises(lib_exc.BadRequest, self._migrate_server_to, server['id'], target_host) waiters.wait_for_server_status(self.servers_client, server['id'], 'ACTIVE')
[docs] @decorators.attr(type=['negative']) @decorators.idempotent_id('6e2f94f5-2ee8-4830-bef5-5bc95bb0795b') def test_live_block_migration_suspended(self): """Test migrating a suspended server should not change the status""" server = self.create_test_server(wait_until="ACTIVE") self.admin_servers_client.suspend_server(server['id']) waiters.wait_for_server_status(self.servers_client, server['id'], 'SUSPENDED') destination_host = self.get_host_other_than(server['id']) self.assertRaises(lib_exc.Conflict, self._migrate_server_to, server['id'], destination_host)