def test_MemTable_first(self):
table = xutils.MemTable(100)
table.insert(name='t1', age=8)
table.insert(name='t2', age=9)
table.insert(name='t3', age=10)
table.insert(name='t4', age=12)
result = table.first(lambda x: x.get('age') >= 10)
self.assertEqual('t3', result['name'])
def test_MemTable_list(self):
table = xutils.MemTable(100)
table.insert(name='t1', age=8)
table.insert(name='t2', age=9)
table.insert(name='t3', age=10)
table.insert(name='t4', age=12)
result = table.list(0, 1, lambda x: x.get('age') >= 10)
self.assertEqual(1, len(result))
self.assertEqual('t3', result[0]['name'])