def iterate_list_tables(connection): """ Make as many :class:`.ListTables` actions as needed to iterate over all tables. That is until :attr:`.ListTablesResponse.last_evaluated_table_name` is ``None``. >>> for table in iterate_list_tables(connection): ... print table LowVoltage.Tests.Doc.1 LowVoltage.Tests.Doc.2 """ r = connection(_lv.ListTables()) for table_name in r.table_names: yield table_name while r.last_evaluated_table_name is not None: r = connection(_lv.ListTables().exclusive_start_table_name( r.last_evaluated_table_name)) for table_name in r.table_names: yield table_name
def test_no_arguments(self): r = self.connection(_lv.ListTables()) self.assertEqual(r.table_names[0], "Aaa") self.assertEqual(r.table_names[1], "Bbb") self.assertEqual(r.table_names[2], "Ccc")
def test_all_arguments(self): r = self.connection( _lv.ListTables().exclusive_start_table_name("Aaa").limit(1)) self.assertEqual(r.last_evaluated_table_name, "Bbb") self.assertEqual(r.table_names[0], "Bbb")