def test_bind_values_for_unsharded_keyspace(self):
stm = keyrange.create_streaming_task_map(1, 1)
self.assertEqual(len(stm.keyrange_list), 1)
where_clause, bind_vars = keyrange.create_where_clause_for_keyrange(
stm.keyrange_list[0])
self.assertEqual(where_clause, "")
self.assertEqual(bind_vars, {})
def test_bind_values_for_str_keyspace(self):
stm = keyrange.create_streaming_task_map(16, 16)
for i, kr in enumerate(stm.keyrange_list):
kr_parts = kr.split('-')
where_clause, bind_vars = keyrange.create_where_clause_for_keyrange(
kr, keyspace_col_type=keyrange_constants.KIT_BYTES)
if len(bind_vars.keys()) == 1:
if kr_parts[0] == '':
self.assertNotEqual(where_clause.find('<'), -1)
else:
self.assertNotEqual(where_clause.find('>='), -1)
else:
self.assertNotEqual(where_clause.find('>='), -1)
self.assertNotEqual(where_clause.find('>='), -1)
self.assertNotEqual(where_clause.find('AND'), -1)
kid_list = str_shard_kid_map[kr]
for keyspace_id in kid_list:
if len(bind_vars.keys()) == 1:
if kr_parts[0] == '':
self.assertLess(keyspace_id.encode('hex'),
bind_vars['keyspace_id0'])
else:
self.assertGreaterEqual(keyspace_id.encode('hex'),
bind_vars['keyspace_id0'])
else:
self.assertGreaterEqual(keyspace_id.encode('hex'),
bind_vars['keyspace_id0'])
self.assertLess(keyspace_id.encode('hex'),
bind_vars['keyspace_id1'])
def test_bind_values_for_str_keyspace(self):
stm = keyrange.create_streaming_task_map(16, 16)
for i, kr in enumerate(stm.keyrange_list):
where_clause, bind_vars = keyrange.create_where_clause_for_keyrange(kr, keyspace_col_type=keyrange.KIT_BYTES)
if len(bind_vars.keys()) == 1:
if kr[0] == '':
self.assertNotEqual(where_clause.find('<'), -1)
else:
self.assertNotEqual(where_clause.find('>='), -1)
else:
self.assertNotEqual(where_clause.find('>='), -1)
self.assertNotEqual(where_clause.find('>='), -1)
self.assertNotEqual(where_clause.find('AND'), -1)
kid_list = str_shard_kid_map[kr]
for keyspace_id in kid_list:
if len(bind_vars.keys()) == 1:
if kr[0] == '':
self.assertLess(keyspace_id.encode('hex'), bind_vars['keyspace_id0'])
else:
self.assertGreaterEqual(keyspace_id.encode('hex'), bind_vars['keyspace_id0'])
else:
self.assertGreaterEqual(keyspace_id.encode('hex'), bind_vars['keyspace_id0'])
self.assertLess(keyspace_id.encode('hex'), bind_vars['keyspace_id1'])
def test_bind_values_for_int_keyspace(self):
stm = keyrange.create_streaming_task_map(16, 16)
for i, kr in enumerate(stm.keyrange_list):
kr_parts = kr.split('-')
where_clause, bind_vars = keyrange.create_where_clause_for_keyrange(kr)
if len(bind_vars.keys()) == 1:
if kr_parts[0] == '':
self.assertNotEqual(where_clause.find('<'), -1)
else:
self.assertNotEqual(where_clause.find('>='), -1)
else:
self.assertNotEqual(where_clause.find('>='), -1)
self.assertNotEqual(where_clause.find('>='), -1)
self.assertNotEqual(where_clause.find('AND'), -1)
kid_list = int_shard_kid_map[kr]
for keyspace_id in kid_list:
if len(bind_vars.keys()) == 1:
if kr_parts[0] == '':
self.assertLess(keyspace_id, bind_vars['keyspace_id0'])
else:
self.assertGreaterEqual(keyspace_id, bind_vars['keyspace_id0'])
else:
self.assertGreaterEqual(keyspace_id, bind_vars['keyspace_id0'])
self.assertLess(keyspace_id, bind_vars['keyspace_id1'])
def test_bind_values_for_unsharded_keyspace(self):
stm = keyrange.create_streaming_task_map(1, 1)
self.assertEqual(len(stm.keyrange_list), 1)
where_clause, bind_vars = keyrange.create_where_clause_for_keyrange(stm.keyrange_list[0])
self.assertEqual(where_clause, "")
self.assertEqual(bind_vars, {})
