def setUp(self):
prefix = str(uuid.uuid4())[:8]
cf_defs = CassandraProvisionerStore.get_column_families(prefix=prefix)
ks = cassandra.get_keyspace(cf_defs)
self.cassandra_mgr = CassandraSchemaManager(ks)
yield self.cassandra_mgr.create()
host, port = cassandra.get_host_port()
username, password = cassandra.get_credentials()
self.store = CassandraProvisionerStore(host,
port,
username,
password,
keyspace=ks.name,
prefix=prefix)
self.store.connect()
def setUp(self):
prefix = str(uuid.uuid4())[:8]
cf_defs = CassandraProvisionerStore.get_column_families(prefix=prefix)
ks = cassandra.get_keyspace(cf_defs)
self.cassandra_mgr = CassandraSchemaManager(ks)
yield self.cassandra_mgr.create()
host, port = cassandra.get_host_port()
username, password = cassandra.get_credentials()
self.store = CassandraProvisionerStore(host, port, username, password,
keyspace=ks.name, prefix=prefix)
self.store.connect()
class CassandraProvisionerStoreTests(BaseProvisionerStoreTests):
"""Runs same tests as BaseProvisionerStoreTests but cassandra backend
"""
@cassandra_test
@defer.inlineCallbacks
def setUp(self):
prefix = str(uuid.uuid4())[:8]
cf_defs = CassandraProvisionerStore.get_column_families(prefix=prefix)
ks = cassandra.get_keyspace(cf_defs)
self.cassandra_mgr = CassandraSchemaManager(ks)
yield self.cassandra_mgr.create()
host, port = cassandra.get_host_port()
username, password = cassandra.get_credentials()
self.store = CassandraProvisionerStore(host, port, username, password,
keyspace=ks.name, prefix=prefix)
self.store.connect()
@defer.inlineCallbacks
def tearDown(self):
yield self.cassandra_mgr.teardown()
self.cassandra_mgr.disconnect()
self.store.disconnect()
@defer.inlineCallbacks
def test_paging(self):
requested = yield self.put_many_nodes(3, states.REQUESTED)
pending = yield self.put_many_nodes(140, states.REQUESTED,
states.PENDING)
running = yield self.put_many_nodes(160, states.REQUESTED,
states.PENDING,
states.RUNNING)
terminated = yield self.put_many_nodes(120, states.REQUESTED,
states.PENDING,
states.RUNNING,
states.TERMINATING,
states.TERMINATED)
failed = yield self.put_many_nodes(100, states.REQUESTED,
states.FAILED)
nodes = yield self.store.get_nodes(state=states.TERMINATED)
self.assertEqual(len(nodes), 120)
self.assertNodesInSet(nodes, terminated)
nodes = yield self.store.get_nodes()
self.assertEqual(len(nodes), 523)
self.assertNodesInSet(nodes, requested, pending, running, terminated,
failed)
nodes = yield self.store.get_nodes(state=states.FAILED)
self.assertEqual(len(nodes), 100)
self.assertNodesInSet(nodes, failed)
nodes = yield self.store.get_nodes(min_state=states.REQUESTED)
self.assertEqual(len(nodes), 523)
self.assertNodesInSet(nodes, requested, pending, running, terminated,
failed)
nodes = yield self.store.get_nodes(min_state=states.PENDING,
max_state=states.RUNNING)
self.assertEqual(len(nodes), 300)
self.assertNodesInSet(nodes, pending, running)
nodes = yield self.store.get_nodes(states.TERMINATING)
self.assertEqual(len(nodes), 0)
nodes = yield self.store.get_nodes(max_state=states.RUNNING)
self.assertEqual(len(nodes), 303)
self.assertNodesInSet(nodes, requested, pending, running)
class CassandraProvisionerStoreTests(BaseProvisionerStoreTests):
"""Runs same tests as BaseProvisionerStoreTests but cassandra backend
"""
@cassandra_test
@defer.inlineCallbacks
def setUp(self):
prefix = str(uuid.uuid4())[:8]
cf_defs = CassandraProvisionerStore.get_column_families(prefix=prefix)
ks = cassandra.get_keyspace(cf_defs)
self.cassandra_mgr = CassandraSchemaManager(ks)
yield self.cassandra_mgr.create()
host, port = cassandra.get_host_port()
username, password = cassandra.get_credentials()
self.store = CassandraProvisionerStore(host,
port,
username,
password,
keyspace=ks.name,
prefix=prefix)
self.store.connect()
@defer.inlineCallbacks
def tearDown(self):
yield self.cassandra_mgr.teardown()
self.cassandra_mgr.disconnect()
self.store.disconnect()
@defer.inlineCallbacks
def test_paging(self):
requested = yield self.put_many_nodes(3, states.REQUESTED)
pending = yield self.put_many_nodes(140, states.REQUESTED,
states.PENDING)
running = yield self.put_many_nodes(160, states.REQUESTED,
states.PENDING, states.RUNNING)
terminated = yield self.put_many_nodes(120, states.REQUESTED,
states.PENDING, states.RUNNING,
states.TERMINATING,
states.TERMINATED)
failed = yield self.put_many_nodes(100, states.REQUESTED,
states.FAILED)
nodes = yield self.store.get_nodes(state=states.TERMINATED)
self.assertEqual(len(nodes), 120)
self.assertNodesInSet(nodes, terminated)
nodes = yield self.store.get_nodes()
self.assertEqual(len(nodes), 523)
self.assertNodesInSet(nodes, requested, pending, running, terminated,
failed)
nodes = yield self.store.get_nodes(state=states.FAILED)
self.assertEqual(len(nodes), 100)
self.assertNodesInSet(nodes, failed)
nodes = yield self.store.get_nodes(min_state=states.REQUESTED)
self.assertEqual(len(nodes), 523)
self.assertNodesInSet(nodes, requested, pending, running, terminated,
failed)
nodes = yield self.store.get_nodes(min_state=states.PENDING,
max_state=states.RUNNING)
self.assertEqual(len(nodes), 300)
self.assertNodesInSet(nodes, pending, running)
nodes = yield self.store.get_nodes(states.TERMINATING)
self.assertEqual(len(nodes), 0)
nodes = yield self.store.get_nodes(max_state=states.RUNNING)
self.assertEqual(len(nodes), 303)
self.assertNodesInSet(nodes, requested, pending, running)
