def setUp(self):
self.factory = ManagedCassandraClientFactory()
self.client = CassandraClient(self.factory, KEYSPACE)
self.conns = []
for i in xrange(CONNS):
conn = reactor.connectTCP(HOST, PORT, self.factory)
self.conns.append(conn)
class CassandraClientTest(unittest.TestCase):
def setUp(self):
self.factory = ManagedCassandraClientFactory()
self.client = CassandraClient(self.factory, KEYSPACE)
self.conns = []
for i in xrange(CONNS):
conn = reactor.connectTCP(HOST, PORT, self.factory)
self.conns.append(conn)
@defer.inlineCallbacks
def tearDown(self):
yield self.client.remove('test', CF)
yield self.client.remove('test2', CF)
yield self.client.remove('test', SCF)
yield self.client.remove('test2', SCF)
self.factory.shutDown()
for conn in self.conns:
yield conn.disconnect()
@defer.inlineCallbacks
def test_insert_get(self):
yield self.client.insert('test', ColumnPath(CF, None, COLUMN), 'testval')
yield self.client.insert('test2', CF, 'testval2', column=COLUMN)
yield self.client.insert('test', ColumnPath(SCF, SCOLUMN, COLUMN), 'superval')
yield self.client.insert('test2', SCF, 'superval2', column=COLUMN,
super_column=SCOLUMN)
res = yield self.client.get('test', CF, column=COLUMN)
self.assertEqual(res.column.value, 'testval')
res = yield self.client.get('test2', CF, column=COLUMN)
self.assertEqual(res.column.value, 'testval2')
res = yield self.client.get('test', SCF, column=COLUMN, super_column=SCOLUMN)
self.assertEqual(res.column.value, 'superval')
res = yield self.client.get('test2', SCF, column=COLUMN, super_column=SCOLUMN)
self.assertEqual(res.column.value, 'superval2')
@defer.inlineCallbacks
def test_batch_insert_get_slice_and_count(self):
yield self.client.batch_insert('test', CF,
{COLUMN: 'test', COLUMN2: 'test2'})
yield self.client.batch_insert('test', SCF,
{SCOLUMN: {COLUMN: 'test', COLUMN2: 'test2'}})
res = yield self.client.get_slice('test', CF, names=(COLUMN, COLUMN2))
self.assertEqual(res[0].column.value, 'test')
self.assertEqual(res[1].column.value, 'test2')
res = yield self.client.get_slice('test', SCF, names=(COLUMN, COLUMN2),
super_column=SCOLUMN)
self.assertEqual(res[0].column.value, 'test')
self.assertEqual(res[1].column.value, 'test2')
res = yield self.client.get_count('test', CF)
self.assertEqual(res, 2)
@defer.inlineCallbacks
def test_multiget_slice_remove(self):
yield self.client.insert('test', CF, 'testval', column=COLUMN)
yield self.client.insert('test', CF, 'testval', column=COLUMN2)
yield self.client.insert('test2', CF, 'testval2', column=COLUMN)
res = yield self.client.multiget(['test', 'test2'], CF, column=COLUMN)
self.assertEqual(res['test'].column.value, 'testval')
self.assertEqual(res['test2'].column.value, 'testval2')
res = yield self.client.multiget_slice(['test', 'test2'], CF)
self.assertEqual(res['test'][0].column.value, 'testval')
self.assertEqual(res['test'][1].column.value, 'testval')
self.assertEqual(res['test2'][0].column.value, 'testval2')
yield self.client.remove('test', CF, column=COLUMN)
yield self.client.remove('test2', CF, column=COLUMN)
res = yield self.client.multiget(['test', 'test2'], CF, column=COLUMN)
self.assertEqual(res['test'].column, None)
self.assertEqual(res['test2'].column, None)