descriptor_test.py 文件源码

def testCopyToProto_AllExtensions(self):
    TEST_EMPTY_MESSAGE_WITH_EXTENSIONS_ASCII = """
      name: 'TestEmptyMessageWithExtensions'
      extension_range: <
        start: 1
        end: 536870912
      >
      """

    self._InternalTestCopyToProto(
        unittest_pb2.TestEmptyMessageWithExtensions.DESCRIPTOR,
        descriptor_pb2.DescriptorProto,
        TEST_EMPTY_MESSAGE_WITH_EXTENSIONS_ASCII)