Merge "Refactor OS::Trove::Instance resource tests"

This commit is contained in:
Jenkins 2017-02-14 11:42:51 +00:00 committed by Gerrit Code Review
commit 3ffc97c309
2 changed files with 224 additions and 406 deletions

View File

@ -27,7 +27,7 @@ from heat.engine import support
LOG = logging.getLogger(__name__)
class OSDBInstance(resource.Resource):
class Instance(resource.Resource):
"""OpenStack cloud database instance resource.
Trove is Database as a Service for OpenStack. It's designed to run entirely
@ -293,7 +293,7 @@ class OSDBInstance(resource.Resource):
entity = 'instances'
def __init__(self, name, json_snippet, stack):
super(OSDBInstance, self).__init__(name, json_snippet, stack)
super(Instance, self).__init__(name, json_snippet, stack)
self._href = None
self._dbinstance = None
@ -617,7 +617,7 @@ class OSDBInstance(resource.Resource):
def validate(self):
"""Validate any of the provided params."""
res = super(OSDBInstance, self).validate()
res = super(Instance, self).validate()
if res:
return res
@ -684,5 +684,5 @@ class OSDBInstance(resource.Resource):
def resource_mapping():
return {
'OS::Trove::Instance': OSDBInstance,
'OS::Trove::Instance': Instance,
}

View File

@ -14,6 +14,7 @@
import uuid
import mock
from oslo_config import cfg
import six
from troveclient import exceptions as troveexc
from troveclient.v1 import users
@ -24,7 +25,7 @@ from heat.engine.clients.os import neutron
from heat.engine.clients.os import nova
from heat.engine.clients.os import trove
from heat.engine import resource
from heat.engine.resources.openstack.trove import os_database
from heat.engine.resources.openstack.trove import instance as dbinstance
from heat.engine import rsrc_defn
from heat.engine import scheduler
from heat.engine import stack as parser
@ -71,6 +72,20 @@ resources:
fixed_ip: 1.2.3.4
'''
db_template_with_replication = '''
heat_template_version: 2013-05-23
description: MySQL instance running on openstack DBaaS cloud
resources:
MySqlCloudDB:
type: OS::Trove::Instance
properties:
name: test
flavor: 1GB
size: 30
replica_of: 0e642916-dd64-43b3-933f-ff34fff69a7f
replica_count: 2
'''
class FakeDBInstance(object):
def __init__(self):
@ -97,61 +112,35 @@ class FakeVersion(object):
self.name = name
class OSDBInstanceTest(common.HeatTestCase):
class InstanceTest(common.HeatTestCase):
def setUp(self):
super(OSDBInstanceTest, self).setUp()
self.fc = self.m.CreateMockAnything()
self.nova = self.m.CreateMockAnything()
self.m.StubOutWithMock(trove.TroveClientPlugin, '_create')
super(InstanceTest, self).setUp()
self.fc = mock.MagicMock()
self.nova = mock.Mock()
self.client = mock.Mock()
self.patchobject(trove.TroveClientPlugin, '_create',
return_value=self.client)
self.stub_TroveFlavorConstraint_validate()
self.patchobject(resource.Resource, 'is_using_neutron',
return_value=True)
self.flavor_resolve = self.patchobject(trove.TroveClientPlugin,
'find_flavor_by_name_or_id',
return_value=1)
self.fake_instance = FakeDBInstance()
self.client.instances.create.return_value = self.fake_instance
self.client.instances.get.return_value = self.fake_instance
def _setup_test_clouddbinstance(self, name, t):
def _setup_test_instance(self, name, t, rsrc_name='MySqlCloudDB'):
stack_name = '%s_stack' % name
template = tmpl.Template(t)
self.stack = parser.Stack(utils.dummy_context(),
stack_name,
template,
stack_id=str(uuid.uuid4()))
instance = os_database.OSDBInstance(
'%s_name' % name,
template.resource_definitions(self.stack)['MySqlCloudDB'],
self.stack)
return instance
def _stubout_common_create(self):
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.flavors = self.m.CreateMockAnything()
self.m.StubOutWithMock(trove.TroveClientPlugin,
'find_flavor_by_name_or_id')
trove.TroveClientPlugin.find_flavor_by_name_or_id('1GB').AndReturn(1)
self.fc.instances = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.instances, 'create')
self.m.StubOutWithMock(self.fc.instances, 'get')
def _stubout_create(self, instance, fake_dbinstance):
self._stubout_common_create()
users = [{"name": "testuser", "password": "pass", "host": "%",
"databases": [{"name": "validdb"}]}]
databases = [{"collate": "utf8_general_ci",
"character_set": "utf8",
"name": "validdb"}]
self.fc.instances.create('test', 1, volume={'size': 30},
databases=databases,
users=users,
restorePoint=None,
availability_zone=None,
datastore="SomeDStype",
datastore_version="MariaDB-5.5",
nics=[],
replica_of=None,
replica_count=None
).AndReturn(fake_dbinstance)
def _stubout_check_create_complete(self, fake_dbinstance):
self.fc.instances.get(fake_dbinstance.id).AndReturn(fake_dbinstance)
rsrc = self.stack[rsrc_name]
rsrc.resource_id = '12345'
return rsrc
def _stubout_validate(self, instance, neutron=None,
mock_net_constraint=False,
@ -159,34 +148,23 @@ class OSDBInstanceTest(common.HeatTestCase):
if mock_net_constraint:
self.stub_NetworkConstraint_validate()
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.datastore_versions = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.datastore_versions, 'list')
self.fc.datastore_versions.list(instance.properties['datastore_type']
).AndReturn([FakeVersion()])
self.client.datastore_versions.list.return_value = [FakeVersion()]
if neutron is not None:
self.m.StubOutWithMock(instance, 'is_using_neutron')
instance.is_using_neutron().AndReturn(bool(neutron))
instance.is_using_neutron = mock.Mock(return_value=bool(neutron))
if with_port:
self.stub_PortConstraint_validate()
self.m.ReplayAll()
def test_osdatabase_create(self):
fake_dbinstance = FakeDBInstance()
def test_instance_create(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_create', t)
self._stubout_create(instance, fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_create', t)
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.assertEqual('instances', instance.entity)
self.m.VerifyAll()
def test_create_failed(self):
t = template_format.parse(db_template)
osdb_res = self._setup_test_clouddbinstance('dbinstance_create', t)
osdb_res = self._setup_test_instance('dbinstance_create', t)
trove_mock = mock.Mock()
self.patchobject(osdb_res, 'client', return_value=trove_mock)
@ -227,233 +205,151 @@ class OSDBInstanceTest(common.HeatTestCase):
mock_input)
self.assertIn(error_string, six.text_type(exc))
def test_osdatabase_restore_point(self):
fake_dbinstance = FakeDBInstance()
def _create_failed_bad_status(self, status, error_message):
t = template_format.parse(db_template)
bad_instance = mock.Mock()
bad_instance.status = status
self.client.instances.get.return_value = bad_instance
instance = self._setup_test_instance('test_bad_statuses', t)
ex = self.assertRaises(exception.ResourceInError,
instance.check_create_complete,
self.fake_instance.id)
self.assertIn(error_message, six.text_type(ex))
def test_create_failed_status_error(self):
self._create_failed_bad_status(
'ERROR', 'Went to status ERROR due to "The last operation for '
'the database instance failed due to an error."')
def test_create_failed_status_failed(self):
self._create_failed_bad_status(
'FAILED', 'Went to status FAILED due to "The database instance '
'was created, but heat failed to set up the datastore. '
'If a database instance is in the FAILED state, it '
'should be deleted and a new one should be created."')
def test_instance_restore_point(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['restore_point'] = "1234"
instance = self._setup_test_clouddbinstance('dbinstance_create', t)
instance = self._setup_test_instance('dbinstance_create', t)
self.client.flavors.get.side_effect = [troveexc.NotFound()]
self.client.flavors.find.return_value = FakeFlavor(1, '1GB')
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.flavors = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.flavors, "get")
self.fc.flavors.get(u'1GB').AndRaise(troveexc.NotFound())
self.m.StubOutWithMock(self.fc.flavors, "find")
self.fc.flavors.find(name=u'1GB').AndReturn(FakeFlavor(1, '1GB'))
self.fc.instances = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.instances, 'create')
users = [{"name": "testuser", "password": "pass", "host": "%",
"databases": [{"name": "validdb"}]}]
databases = [{"collate": "utf8_general_ci",
"character_set": "utf8",
"name": "validdb"}]
self.fc.instances.create('test', 1, volume={'size': 30},
databases=databases,
users=users,
restorePoint={"backupRef": "1234"},
availability_zone=None,
datastore="SomeDStype",
datastore_version="MariaDB-5.5",
nics=[],
replica_of=None,
replica_count=None
).AndReturn(fake_dbinstance)
self.fc.instances.get(fake_dbinstance.id).AndReturn(fake_dbinstance)
self.m.ReplayAll()
self.client.instances.create.assert_called_once_with(
'test', 1, volume={'size': 30}, databases=databases, users=users,
restorePoint={"backupRef": "1234"}, availability_zone=None,
datastore="SomeDStype", datastore_version="MariaDB-5.5", nics=[],
replica_of=None, replica_count=None)
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.m.VerifyAll()
def test_osdatabase_create_overlimit(self):
fake_dbinstance = FakeDBInstance()
def test_instance_create_overlimit(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_create', t)
self._stubout_create(instance, fake_dbinstance)
instance = self._setup_test_instance('dbinstance_create', t)
# Simulate an OverLimit exception
self.fc.instances.get(fake_dbinstance.id).AndRaise(
troveexc.RequestEntityTooLarge)
self.fc.instances.get(fake_dbinstance.id).AndReturn(
fake_dbinstance)
self.m.ReplayAll()
self.client.instances.get.side_effect = [
troveexc.RequestEntityTooLarge(), self.fake_instance]
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.m.VerifyAll()
def test_osdatabase_create_fails(self):
fake_dbinstance = FakeDBInstance()
fake_dbinstance.status = 'ERROR'
def test_instance_create_fails(self):
cfg.CONF.set_override('action_retry_limit', 0, enforce_type=True)
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_create', t)
self._stubout_create(instance, fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_create', t)
self.fake_instance.status = 'ERROR'
self.assertRaises(exception.ResourceFailure,
scheduler.TaskRunner(instance.create))
self.m.VerifyAll()
# return previous status
self.fake_instance.status = 'ACTIVE'
def _get_db_instance(self):
fake_dbinstance = FakeDBInstance()
t = template_format.parse(db_template)
res = self._setup_test_clouddbinstance('trove_check', t)
res.client = mock.Mock()
res.client().instances.get.return_value = fake_dbinstance
res = self._setup_test_instance('trove_check', t)
res.flavor = 'Foo Flavor'
res.volume = 'Foo Volume'
res.datastore_type = 'Foo Type'
res.datastore_version = 'Foo Version'
return (res, fake_dbinstance)
return res
def test_osdatabase_check(self):
(res, fake_instance) = self._get_db_instance()
def test_instance_check(self):
res = self._get_db_instance()
scheduler.TaskRunner(res.check)()
self.assertEqual((res.CHECK, res.COMPLETE), res.state)
def test_osdatabase_check_not_active(self):
(res, fake_instance) = self._get_db_instance()
fake_instance.status = 'FOOBAR'
def test_instance_check_not_active(self):
res = self._get_db_instance()
self.fake_instance.status = 'FOOBAR'
exc = self.assertRaises(exception.ResourceFailure,
scheduler.TaskRunner(res.check))
self.assertIn('FOOBAR', six.text_type(exc))
self.assertEqual((res.CHECK, res.FAILED), res.state)
# return previous status
self.fake_instance.status = 'ACTIVE'
def test_osdatabase_delete(self):
fake_dbinstance = FakeDBInstance()
def test_instance_delete(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_del', t)
self._stubout_create(instance, fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.fc.instances.get(fake_dbinstance.id).AndReturn(fake_dbinstance)
self.m.StubOutWithMock(fake_dbinstance, 'delete')
fake_dbinstance.delete().AndReturn(None)
self.fc.instances.get(fake_dbinstance.id).AndReturn(None)
self.fc.instances.get(fake_dbinstance.id).AndRaise(
troveexc.NotFound(404))
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_del', t)
self.client.instances.get.side_effect = [self.fake_instance,
troveexc.NotFound(404)]
scheduler.TaskRunner(instance.create)()
scheduler.TaskRunner(instance.delete)()
self.m.VerifyAll()
def test_osdatabase_delete_overlimit(self):
fake_dbinstance = FakeDBInstance()
def test_instance_delete_overlimit(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_del', t)
self._stubout_create(instance, fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
# delete call
self.fc.instances.get(fake_dbinstance.id).AndReturn(fake_dbinstance)
self.m.StubOutWithMock(fake_dbinstance, 'delete')
fake_dbinstance.delete().AndReturn(None)
instance = self._setup_test_instance('dbinstance_del', t)
# Simulate an OverLimit exception
self.fc.instances.get(fake_dbinstance.id).AndRaise(
troveexc.RequestEntityTooLarge)
self.fc.instances.get(fake_dbinstance.id).AndReturn(None)
self.fc.instances.get(fake_dbinstance.id).AndRaise(
troveexc.NotFound(404))
self.m.ReplayAll()
self.client.instances.get.side_effect = [
troveexc.RequestEntityTooLarge(), self.fake_instance,
troveexc.NotFound(404)]
scheduler.TaskRunner(instance.create)()
scheduler.TaskRunner(instance.delete)()
self.m.VerifyAll()
def test_osdatabase_delete_resource_none(self):
fake_dbinstance = FakeDBInstance()
def test_instance_delete_resource_none(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_del', t)
self._stubout_create(instance, fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_del', t)
scheduler.TaskRunner(instance.create)()
instance.resource_id = None
scheduler.TaskRunner(instance.delete)()
self.assertIsNone(instance.resource_id)
self.m.VerifyAll()
def test_osdatabase_resource_not_found(self):
fake_dbinstance = FakeDBInstance()
def test_instance_resource_not_found(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_del', t)
self._stubout_create(instance, fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.fc.instances.get(fake_dbinstance.id).AndRaise(
troveexc.NotFound(404))
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_del', t)
self.client.instances.get.side_effect = [self.fake_instance,
troveexc.NotFound(404)]
scheduler.TaskRunner(instance.create)()
scheduler.TaskRunner(instance.delete)()
self.m.VerifyAll()
def test_osdatabase_invalid_attribute(self):
def test_instance_attributes(self):
fake_instance = FakeDBInstance()
self.client.instances.create.return_value = fake_instance
self.client.instances.get.return_value = fake_instance
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance("db_invalid_attrib", t)
attrib = instance._resolve_attribute("invalid_attrib")
self.assertIsNone(attrib)
self.m.VerifyAll()
instance = self._setup_test_instance('attr_test', t)
self.assertEqual("testhost", instance.FnGetAtt('hostname'))
self.assertEqual("https://adga23dd432a.rackspacecloud.com/132345245",
instance.FnGetAtt('href'))
def test_osdatabase_get_hostname(self):
fake_dbinstance = FakeDBInstance()
def test_instance_validation_success(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance.resource_id = 12345
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.instances = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.instances, 'get')
self.fc.instances.get(12345).AndReturn(fake_dbinstance)
self.m.ReplayAll()
attrib = instance._resolve_attribute('hostname')
self.assertEqual(fake_dbinstance.hostname, attrib)
self.m.VerifyAll()
def test_osdatabase_get_href(self):
fake_dbinstance = FakeDBInstance()
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance.resource_id = 12345
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.instances = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.instances, 'get')
self.fc.instances.get(12345).AndReturn(fake_dbinstance)
self.m.ReplayAll()
attrib = instance._resolve_attribute('href')
self.assertEqual(fake_dbinstance.links[0]['href'], attrib)
self.m.VerifyAll()
def test_osdatabase_get_href_links_none(self):
fake_dbinstance = FakeDBInstance()
fake_dbinstance.links = None
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance.resource_id = 12345
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.instances = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.instances, 'get')
self.fc.instances.get(12345).AndReturn(fake_dbinstance)
self.m.ReplayAll()
attrib = instance._resolve_attribute('href')
self.assertIsNone(attrib)
self.m.VerifyAll()
def test_osdatabase_prop_validation_success(self):
t = template_format.parse(db_template)
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
ret = instance.validate()
self.assertIsNone(ret)
self.m.VerifyAll()
self.assertIsNone(instance.validate())
def test_osdatabase_prop_validation_invaliddb(self):
def test_instance_validation_invalid_db(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['databases'] = [
{"name": "onedb"}]
@ -461,12 +357,15 @@ class OSDBInstanceTest(common.HeatTestCase):
{"name": "testuser",
"password": "pass",
"databases": ["invaliddb"]}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
self.assertRaises(exception.StackValidationFailed, instance.validate)
self.m.VerifyAll()
ex = self.assertRaises(exception.StackValidationFailed,
instance.validate)
self.assertEqual("Database ['invaliddb'] specified for user does not "
"exist in databases for resource MySqlCloudDB.",
six.text_type(ex))
def test_osdatabase_prop_validation_db_name_hyphens(self):
def test_instance_validation_db_name_hyphens(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['databases'] = [
{"name": "-foo-bar-"}]
@ -474,71 +373,72 @@ class OSDBInstanceTest(common.HeatTestCase):
{"name": "testuser",
"password": "pass",
"databases": ["-foo-bar-"]}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
self.assertIsNone(instance.validate())
self.m.VerifyAll()
def test_osdatabase_prop_validation_users_none(self):
def test_instance_validation_users_none(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['users'] = []
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
ret = instance.validate()
self.assertIsNone(ret)
self.m.VerifyAll()
self.assertIsNone(instance.validate())
def test_osdatabase_prop_validation_databases_none(self):
def test_instance_validation_databases_none(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['databases'] = []
t['Resources']['MySqlCloudDB']['Properties']['users'] = [
{"name": "testuser",
"password": "pass",
"databases": ["invaliddb"]}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
self.assertRaises(exception.StackValidationFailed, instance.validate)
self.m.VerifyAll()
ex = self.assertRaises(exception.StackValidationFailed,
instance.validate)
self.assertEqual('Databases property is required if users property '
'is provided for resource MySqlCloudDB.',
six.text_type(ex))
def test_osdatabase_prop_validation_user_no_db(self):
def test_instance_validation_user_no_db(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['databases'] = [
{"name": "validdb"}]
t['Resources']['MySqlCloudDB']['Properties']['users'] = [
{"name": "testuser", "password": "pass", "databases": []}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
self.assertRaises(exception.StackValidationFailed, instance.validate)
self.m.VerifyAll()
instance = self._setup_test_instance('dbinstance_test', t)
ex = self.assertRaises(exception.StackValidationFailed,
instance.validate)
self.assertEqual('Property error: '
'Resources.MySqlCloudDB.Properties.'
'users[0].databases: length (0) is out of range '
'(min: 1, max: None)', six.text_type(ex))
def test_osdatabase_prop_validation_no_datastore_yes_version(self):
def test_instance_validation_no_datastore_yes_version(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties'].pop('datastore_type')
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
ex = self.assertRaises(exception.StackValidationFailed,
instance.validate)
exp_msg = "Not allowed - datastore_version without datastore_type."
self.assertEqual(exp_msg, six.text_type(ex))
self.m.VerifyAll()
def test_osdatabase_prop_validation_no_dsversion(self):
def test_instance_validation_no_ds_version(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties'][
'datastore_type'] = 'mysql'
t['Resources']['MySqlCloudDB']['Properties'].pop('datastore_version')
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
self.assertIsNone(instance.validate())
self.m.VerifyAll()
def test_osdatabase_prop_validation_wrong_dsversion(self):
def test_instance_validation_wrong_dsversion(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties'][
'datastore_type'] = 'mysql'
t['Resources']['MySqlCloudDB']['Properties'][
'datastore_version'] = 'SomeVersion'
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance)
ex = self.assertRaises(exception.StackValidationFailed,
@ -547,33 +447,25 @@ class OSDBInstanceTest(common.HeatTestCase):
"mysql is not valid. "
"Allowed versions are MariaDB-5.5.")
self.assertEqual(expected_msg, six.text_type(ex))
self.m.VerifyAll()
def test_osdatabase_prop_validation_implicit_version(self):
def test_instance_validation_implicit_version(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties'][
'datastore_type'] = 'mysql'
t['Resources']['MySqlCloudDB']['Properties'].pop('datastore_version')
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
trove.TroveClientPlugin._create().AndReturn(self.fc)
self.fc.datastore_versions = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.fc.datastore_versions, 'list')
self.fc.datastore_versions.list(
instance.properties['datastore_type']
).AndReturn([FakeVersion(), FakeVersion('MariaDB-5.0')])
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_test', t)
self.client.datastore_versions.list.return_value = [
FakeVersion(), FakeVersion('MariaDB-5.0')]
self.assertIsNone(instance.validate())
self.m.VerifyAll()
def test_osdatabase_prop_validation_net_with_port_fail(self):
def test_instance_validation_net_with_port_fail(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['networks'] = [
{
"port": "someportuuid",
"network": "somenetuuid"
}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance, neutron=True,
mock_net_constraint=True)
@ -581,177 +473,103 @@ class OSDBInstanceTest(common.HeatTestCase):
exception.StackValidationFailed, instance.validate)
self.assertEqual('Either network or port must be provided.',
six.text_type(ex))
self.m.VerifyAll()
def test_osdatabase_prop_validation_no_net_no_port_fail(self):
def test_instance_validation_no_net_no_port_fail(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['networks'] = [
{
"fixed_ip": "1.2.3.4"
}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance, neutron=True, with_port=False)
ex = self.assertRaises(
exception.StackValidationFailed, instance.validate)
self.assertEqual('Either network or port must be provided.',
six.text_type(ex))
self.m.VerifyAll()
def test_osdatabase_prop_validation_nic_port_on_novanet_fails(self):
def test_instance_validation_nic_port_on_novanet_fails(self):
t = template_format.parse(db_template)
t['Resources']['MySqlCloudDB']['Properties']['networks'] = [
{
"port": "someportuuid",
}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self._stubout_validate(instance, neutron=False)
ex = self.assertRaises(
exception.StackValidationFailed, instance.validate)
self.assertEqual('Can not use port property on Nova-network.',
six.text_type(ex))
self.m.VerifyAll()
def test_osdatabase_create_with_port(self):
fake_dbinstance = FakeDBInstance()
def test_instance_create_with_port(self):
t = template_format.parse(db_template_with_nics)
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
self._stubout_common_create()
self.m.StubOutWithMock(neutron.NeutronClientPlugin,
'find_resourceid_by_name_or_id')
neutron.NeutronClientPlugin.find_resourceid_by_name_or_id(
'port',
instance.properties.get(
'networks')[0]['port']).AndReturn('someportid')
self.fc.instances.create('test', 1, volume={'size': 30},
databases=[],
users=[],
restorePoint=None,
availability_zone=None,
datastore=None,
datastore_version=None,
nics=[{'port-id': 'someportid',
'v4-fixed-ip': '1.2.3.4'}],
replica_of=None,
replica_count=None
).AndReturn(fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
instance = self._setup_test_instance('dbinstance_test', t)
self.patchobject(neutron.NeutronClientPlugin,
'find_resourceid_by_name_or_id',
return_value='someportid')
self.stub_PortConstraint_validate()
self.m.ReplayAll()
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.m.VerifyAll()
self.client.instances.create.assert_called_once_with(
'test', 1, volume={'size': 30}, databases=[], users=[],
restorePoint=None, availability_zone=None, datastore=None,
datastore_version=None, nics=[{'port-id': 'someportid',
'v4-fixed-ip': '1.2.3.4'}],
replica_of=None, replica_count=None)
def test_osdatabase_create_with_net_id(self):
def test_instance_create_with_net_id(self):
net_id = '034aa4d5-0f36-4127-8481-5caa5bfc9403'
fake_dbinstance = FakeDBInstance()
t = template_format.parse(db_template_with_nics)
t['resources']['MySqlCloudDB']['properties']['networks'] = [
{'network': net_id}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self.stub_NetworkConstraint_validate()
self._stubout_common_create()
self.m.StubOutWithMock(neutron.NeutronClientPlugin,
'find_resourceid_by_name_or_id')
neutron.NeutronClientPlugin.find_resourceid_by_name_or_id(
'network',
instance.properties.get(
'networks')[0]['network']).AndReturn(net_id)
self.fc.instances.create('test', 1, volume={'size': 30},
databases=[],
users=[],
restorePoint=None,
availability_zone=None,
datastore=None,
datastore_version=None,
nics=[{'net-id': net_id}],
replica_of=None,
replica_count=None
).AndReturn(fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.m.ReplayAll()
self.patchobject(neutron.NeutronClientPlugin,
'find_resourceid_by_name_or_id',
return_value=net_id)
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.m.VerifyAll()
self.client.instances.create.assert_called_once_with(
'test', 1, volume={'size': 30}, databases=[], users=[],
restorePoint=None, availability_zone=None, datastore=None,
datastore_version=None, nics=[{'net-id': net_id}], replica_of=None,
replica_count=None)
def test_osdatabase_create_with_net_name(self):
class FakeNet(object):
id = 'somenetid'
fake_dbinstance = FakeDBInstance()
def test_instance_create_with_net_name(self):
t = template_format.parse(db_template_with_nics)
t['resources']['MySqlCloudDB']['properties']['networks'] = [
{'network': 'somenetname'}]
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
instance = self._setup_test_instance('dbinstance_test', t)
self.stub_NetworkConstraint_validate()
self._stubout_common_create()
self.patchobject(instance, 'is_using_neutron', return_value=False)
self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
nova.NovaClientPlugin._create().AndReturn(self.nova)
self.nova.networks = self.m.CreateMockAnything()
self.m.StubOutWithMock(self.nova.networks, 'find')
self.nova.networks.find(label='somenetname').AndReturn(FakeNet())
self.fc.instances.create('test', 1, volume={'size': 30},
databases=[],
users=[],
restorePoint=None,
availability_zone=None,
datastore=None,
datastore_version=None,
nics=[{'net-id': 'somenetid'}],
replica_of=None,
replica_count=None
).AndReturn(fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.m.ReplayAll()
novaclient = mock.Mock()
self.patchobject(nova.NovaClientPlugin, '_create',
return_value=novaclient)
fake_net = mock.Mock()
fake_net.id = 'somenetid'
novaclient.networks.find.return_value = fake_net
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.m.VerifyAll()
self.client.instances.create.assert_called_once_with(
'test', 1, volume={'size': 30}, databases=[], users=[],
restorePoint=None, availability_zone=None, datastore=None,
datastore_version=None, nics=[{'net-id': 'somenetid'}],
replica_of=None, replica_count=None)
def test_osdatabase_create_with_replication(self):
db_template_with_replication = '''
heat_template_version: 2013-05-23
description: MySQL instance running on openstack DBaaS cloud
resources:
MySqlCloudDB:
type: OS::Trove::Instance
properties:
name: test
flavor: 1GB
size: 30
replica_of: 0e642916-dd64-43b3-933f-ff34fff69a7f
replica_count: 2
'''
fake_dbinstance = FakeDBInstance()
def test_instance_create_with_replication(self):
t = template_format.parse(db_template_with_replication)
instance = self._setup_test_clouddbinstance('dbinstance_test', t)
self._stubout_common_create()
self.fc.instances.create('test', 1, volume={'size': 30},
databases=[],
users=[],
restorePoint=None,
availability_zone=None,
datastore=None,
datastore_version=None,
nics=[],
replica_of=("0e642916-dd64-43b3-933f-"
"ff34fff69a7f"),
replica_count=2
).AndReturn(fake_dbinstance)
self._stubout_check_create_complete(fake_dbinstance)
self.m.ReplayAll()
instance = self._setup_test_instance('dbinstance_test', t)
scheduler.TaskRunner(instance.create)()
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
self.m.VerifyAll()
self.client.instances.create.assert_called_once_with(
'test', 1, volume={'size': 30}, databases=[], users=[],
restorePoint=None, availability_zone=None, datastore=None,
datastore_version=None, nics=[],
replica_of="0e642916-dd64-43b3-933f-ff34fff69a7f", replica_count=2)
@mock.patch.object(resource.Resource, "client_plugin")
@ -787,18 +605,18 @@ class InstanceUpdateTests(common.HeatTestCase):
]
}
self._rdef = rsrc_defn.ResourceDefinition('test',
os_database.OSDBInstance,
dbinstance.Instance,
properties=testprops)
def test_handle_no_update(self, mock_client, mock_plugin):
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertEqual({}, trove.handle_update(None, None, {}))
def test_handle_update_name(self, mock_client, mock_plugin):
prop_diff = {
"name": "changed"
}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertEqual(prop_diff, trove.handle_update(None, None, prop_diff))
def test_handle_update_databases(self, mock_client, mock_plugin):
@ -815,7 +633,7 @@ class InstanceUpdateTests(common.HeatTestCase):
mbiff = mock.Mock(name='biff')
mbiff.name = 'biff'
mget.return_value = [mbar, mbiff]
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
expected = {
'databases': [
{'character_set': 'ascii', 'name': 'bar'},
@ -841,7 +659,7 @@ class InstanceUpdateTests(common.HeatTestCase):
mdel = mock.Mock(name='deleted')
mdel.name = 'deleted'
uget.list.return_value = [mbaz, mdel]
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
expected = {
'users': [{
'databases': ['bar', 'biff'],
@ -863,7 +681,7 @@ class InstanceUpdateTests(common.HeatTestCase):
"flavor": "changed"
}
mock_plugin().get_flavor_id.return_value = 1234
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
expected = {
"flavor": 1234
}
@ -873,20 +691,20 @@ class InstanceUpdateTests(common.HeatTestCase):
prop_diff = {
"size": 42
}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
expected = {
"size": 42
}
self.assertEqual(expected, trove.handle_update(None, None, prop_diff))
def test_check_complete_none(self, mock_client, mock_plugin):
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertTrue(trove.check_update_complete({}))
def test_check_complete_error(self, mock_client, mock_plugin):
mock_instance = mock.Mock(status="ERROR")
mock_client().instances.get.return_value = mock_instance
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
exc = self.assertRaises(exception.ResourceInError,
trove.check_update_complete,
{"foo": "bar"})
@ -898,7 +716,7 @@ class InstanceUpdateTests(common.HeatTestCase):
mock_client().instances.get.return_value = mock_instance
mock_plugin().is_client_exception.return_value = True
mock_plugin().is_over_limit.side_effect = [True, False]
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
with mock.patch.object(trove, "_update_flavor") as mupdate:
mupdate.side_effect = [Exception("test"),
Exception("No change was requested "
@ -912,14 +730,14 @@ class InstanceUpdateTests(common.HeatTestCase):
mock_instance = mock.Mock(status="RESIZING")
mock_client().instances.get.return_value = mock_instance
updates = {"foo": "bar"}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertFalse(trove.check_update_complete(updates))
def test_check_complete_name(self, mock_client, mock_plugin):
mock_instance = mock.Mock(status="ACTIVE", name="mock_instance")
mock_client().instances.get.return_value = mock_instance
updates = {"name": "changed"}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertFalse(trove.check_update_complete(updates))
mock_instance.name = "changed"
self.assertTrue(trove.check_update_complete(updates))
@ -935,7 +753,7 @@ class InstanceUpdateTests(common.HeatTestCase):
{'ACTION': 'CREATE', 'name': 'baz'},
{'ACTION': 'DELETE', 'name': 'biff'}
]}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertTrue(trove.check_update_complete(updates))
mcreate = mock_client().databases.create
mdelete = mock_client().databases.delete
@ -968,7 +786,7 @@ class InstanceUpdateTests(common.HeatTestCase):
'ACTION': 'DELETE',
'name': 'deleted'
}]}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertTrue(trove.check_update_complete(updates))
create_calls = [
mock.call(mock_instance, [{'password': 'password',
@ -999,7 +817,7 @@ class InstanceUpdateTests(common.HeatTestCase):
updates = {
"flavor": 1234
}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertFalse(trove.check_update_complete(updates))
mock_instance.status = "RESIZING"
self.assertFalse(trove.check_update_complete(updates))
@ -1014,7 +832,7 @@ class InstanceUpdateTests(common.HeatTestCase):
updates = {
"size": 42
}
trove = os_database.OSDBInstance('test', self._rdef, self._stack)
trove = dbinstance.Instance('test', self._rdef, self._stack)
self.assertFalse(trove.check_update_complete(updates))
mock_instance.status = "RESIZING"
self.assertFalse(trove.check_update_complete(updates))