message_test.py 文件源码

def testRepeatedCompositeFieldPop(self, message_module):
    m = message_module.TestAllTypes()
    with self.assertRaises(IndexError) as _:
      m.repeated_nested_message.pop()
    for i in range(5):
      n = m.repeated_nested_message.add()
      n.bb = i
    self.assertEqual(4, m.repeated_nested_message.pop().bb)
    self.assertEqual(0, m.repeated_nested_message.pop(0).bb)
    self.assertEqual(2, m.repeated_nested_message.pop(1).bb)
    self.assertEqual([1, 3], [n.bb for n in m.repeated_nested_message])


# Class to test proto2-only features (required, extensions, etc.)