message_test.py 文件源码

def testExtendFloatWithIterable(self, message_module):
    """Test extending repeated float fields with iterable."""
    m = message_module.TestAllTypes()
    self.assertSequenceEqual([], m.repeated_float)
    m.repeated_float.extend(MessageTest.TestIterable([]))
    self.assertSequenceEqual([], m.repeated_float)
    m.repeated_float.extend(MessageTest.TestIterable([0.0]))
    self.assertSequenceEqual([0.0], m.repeated_float)
    m.repeated_float.extend(MessageTest.TestIterable([1.0, 2.0]))
    self.assertSequenceEqual([0.0, 1.0, 2.0], m.repeated_float)
    m.repeated_float.extend(MessageTest.TestIterable([3.0, 4.0]))
    self.assertSequenceEqual([0.0, 1.0, 2.0, 3.0, 4.0], m.repeated_float)