def test_remove_old_dashboard_data(self):
zookeeper = flexmock()
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
dsg = flexmock(dsg)
dsg.should_receive("register_db_accessor").and_return(FakeDistributedDB())
dsg.DASHBOARD_DATA_MODELS = [FakeEntity]
self.assertRaises(Exception, dsg.remove_old_dashboard_data)
def test_initialize_kind(self):
zookeeper = flexmock()
flexmock(entity_pb).should_receive('EntityProto').and_return(FakeEntity())
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
dsg = flexmock(dsg)
dsg.initialize_kind('app_id', 'kind')
self.assertEquals(dsg.stats, {'app_id': {'kind': {'size': 0, 'number': 0}}})
def test_create_global_stat_entry(self):
zookeeper = flexmock()
stats = flexmock(db.stats)
stats.should_receive("KindStat").and_return(FakeEntity())
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra",
"localhost:8888")
self.assertRaises(Exception, dsg.create_kind_stat_entry, 0, 0, 0)
def test_process_statistics(self):
zookeeper = flexmock()
flexmock(utils).should_receive("get_entity_kind").and_return("kind")
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra",
"localhost:8888")
dsg = flexmock(dsg)
dsg.stats['app_id'] = {'kind': {'size': 0, 'number': 0}}
# This one gets ignored
dsg.should_receive("initialize_kind")
self.assertEquals(True, dsg.process_statistics("key", FakeEntity(), 1))
self.assertEquals(dsg.stats,
{'app_id': {
'kind': {
'size': 1,
'number': 1
}
}})
self.assertEquals(True, dsg.process_statistics("key", FakeEntity(), 1))
self.assertEquals(dsg.stats,
{'app_id': {
'kind': {
'size': 2,
'number': 2
}
}})
def test_hard_delete_row(self):
zookeeper = flexmock()
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra",
"localhost:8888")
dsg = flexmock(dsg)
dsg.db_access = FakeDatastore()
self.assertEquals(False, dsg.hard_delete_row("some_key"))
def test_register_db_accessor(self):
zookeeper = flexmock()
fake_ds = FakeDatastore()
flexmock(datastore_distributed).should_receive('DatastoreDistributed').\
and_return(fake_ds)
flexmock(apiproxy_stub_map.apiproxy).should_receive('RegisterStub')
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
self.assertEquals(fake_ds, dsg.register_db_accessor("app_id"))
def test_remove_old_statistics(self):
zookeeper = flexmock()
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
dsg = flexmock(dsg)
dsg.should_receive("register_db_accessor").and_return(FakeDistributedDB())
dsg.stats['app_id'] = {'kind': {'size': 0, 'number': 0}}
dsg.stats['app_id1'] = {'kind': {'size': 0, 'number': 0}}
self.assertRaises(Exception, dsg.remove_old_statistics)
def test_reset_statistics(self):
zookeeper = flexmock()
flexmock(entity_pb).should_receive('EntityProto').and_return(
FakeEntity())
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra",
"localhost:8888")
dsg.reset_statistics()
self.assertEquals(dsg.stats, {})
def test_process_entity(self):
zookeeper = flexmock()
flexmock(entity_pb).should_receive('EntityProto').and_return(FakeEntity())
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
dsg = flexmock(dsg)
dsg.should_receive('process_statistics')
self.assertEquals(True,
dsg.process_entity({'key':{dbconstants.APP_ENTITY_SCHEMA[0]:'ent',
dbconstants.APP_ENTITY_SCHEMA[1]:'version'}}))
def test_run_groomer(self):
zookeeper = flexmock()
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
dsg = flexmock(dsg)
dsg.should_receive("get_entity_batch").and_return([])
dsg.should_receive("process_entity")
dsg.should_receive("update_statistics").and_raise(Exception)
dsg.should_receive("remove_old_logs").and_return()
dsg.should_receive("remove_old_tasks_entities").and_return()
ds_factory = flexmock(appscale_datastore_batch.DatastoreFactory)
ds_factory.should_receive("getDatastore").and_return(FakeDatastore())
self.assertRaises(Exception, dsg.run_groomer)
def test_update_statistics(self):
zookeeper = flexmock()
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
dsg = flexmock(dsg)
dsg.should_receive("register_db_accessor").and_return(FakeDistributedDB())
dsg.should_receive("create_global_stat_entry").and_return(True)
dsg.should_receive("create_kind_stat_entry").and_return(True)
dsg.stats['app_id'] = {'kind': {'size': 0, 'number': 0}}
dsg.stats['app_id1'] = {'kind': {'size': 0, 'number': 0}}
# Should loop twice and on the second raise an exception.
self.assertEquals(True, dsg.update_statistics(datetime.datetime.now()))
dsg.should_receive("create_kind_stat_entry").and_return(False)
self.assertEquals(False, dsg.update_statistics(datetime.datetime.now()))
def test_update_statistics(self):
zookeeper = flexmock()
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra",
"localhost:8888")
dsg = flexmock(dsg)
dsg.should_receive("register_db_accessor").and_return(
FakeDistributedDB())
dsg.should_receive("create_global_stat_entry").and_return(True)
dsg.should_receive("create_kind_stat_entry")
dsg.stats['app_id'] = {'kind': {'size': 0, 'number': 0}}
dsg.stats['app_id1'] = {'kind': {'size': 0, 'number': 0}}
dsg.update_statistics(datetime.datetime.now())
dsg.should_receive("create_kind_stat_entry").\
and_raise(datastore_errors.BadRequestError)
# BadRequestErrors should be ignored when generating stats because they are
# expected for undeployed projects and it's better to continue generating
# stats for other projects rather than stopping altogether.
dsg.update_statistics(datetime.datetime.now())
def test_get_groomer_lock(self):
zookeeper = flexmock()
zookeeper.should_receive("get_lock_with_path").and_return(True)
dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")
self.assertEquals(True, dsg.get_groomer_lock())
def test_init(self): zookeeper = flexmock() dsg = groomer.DatastoreGroomer(zookeeper, "cassandra", "localhost:8888")