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Python message.optional_double方法代码示例

本文整理汇总了Python中google.protobuf.message.optional_double方法的典型用法代码示例。如果您正苦于以下问题：Python message.optional_double方法的具体用法？Python message.optional_double怎么用？Python message.optional_double使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类google.protobuf.message的用法示例。


在下文中一共展示了message.optional_double方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: testPositiveInfinity

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testPositiveInfinity(self, message_module):
    if message_module is unittest_pb2:
      golden_data = (b'\x5D\x00\x00\x80\x7F'
                     b'\x61\x00\x00\x00\x00\x00\x00\xF0\x7F'
                     b'\xCD\x02\x00\x00\x80\x7F'
                     b'\xD1\x02\x00\x00\x00\x00\x00\x00\xF0\x7F')
    else:
      golden_data = (b'\x5D\x00\x00\x80\x7F'
                     b'\x61\x00\x00\x00\x00\x00\x00\xF0\x7F'
                     b'\xCA\x02\x04\x00\x00\x80\x7F'
                     b'\xD2\x02\x08\x00\x00\x00\x00\x00\x00\xF0\x7F')

    golden_message = message_module.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(IsPosInf(golden_message.optional_float))
    self.assertTrue(IsPosInf(golden_message.optional_double))
    self.assertTrue(IsPosInf(golden_message.repeated_float[0]))
    self.assertTrue(IsPosInf(golden_message.repeated_double[0]))
    self.assertEqual(golden_data, golden_message.SerializeToString())
开发者ID:ryfeus，项目名称:lambda-packs，代码行数:21，代码来源:message_test.py

示例2: testNegativeInfinity

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testNegativeInfinity(self, message_module):
    if message_module is unittest_pb2:
      golden_data = (b'\x5D\x00\x00\x80\xFF'
                     b'\x61\x00\x00\x00\x00\x00\x00\xF0\xFF'
                     b'\xCD\x02\x00\x00\x80\xFF'
                     b'\xD1\x02\x00\x00\x00\x00\x00\x00\xF0\xFF')
    else:
      golden_data = (b'\x5D\x00\x00\x80\xFF'
                     b'\x61\x00\x00\x00\x00\x00\x00\xF0\xFF'
                     b'\xCA\x02\x04\x00\x00\x80\xFF'
                     b'\xD2\x02\x08\x00\x00\x00\x00\x00\x00\xF0\xFF')

    golden_message = message_module.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(IsNegInf(golden_message.optional_float))
    self.assertTrue(IsNegInf(golden_message.optional_double))
    self.assertTrue(IsNegInf(golden_message.repeated_float[0]))
    self.assertTrue(IsNegInf(golden_message.repeated_double[0]))
    self.assertEqual(golden_data, golden_message.SerializeToString())
开发者ID:ryfeus，项目名称:lambda-packs，代码行数:21，代码来源:message_test.py

示例3: testNotANumber

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testNotANumber(self, message_module):
    golden_data = (b'\x5D\x00\x00\xC0\x7F'
                   b'\x61\x00\x00\x00\x00\x00\x00\xF8\x7F'
                   b'\xCD\x02\x00\x00\xC0\x7F'
                   b'\xD1\x02\x00\x00\x00\x00\x00\x00\xF8\x7F')
    golden_message = message_module.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(isnan(golden_message.optional_float))
    self.assertTrue(isnan(golden_message.optional_double))
    self.assertTrue(isnan(golden_message.repeated_float[0]))
    self.assertTrue(isnan(golden_message.repeated_double[0]))

    # The protocol buffer may serialize to any one of multiple different
    # representations of a NaN.  Rather than verify a specific representation,
    # verify the serialized string can be converted into a correctly
    # behaving protocol buffer.
    serialized = golden_message.SerializeToString()
    message = message_module.TestAllTypes()
    message.ParseFromString(serialized)
    self.assertTrue(isnan(message.optional_float))
    self.assertTrue(isnan(message.optional_double))
    self.assertTrue(isnan(message.repeated_float[0]))
    self.assertTrue(isnan(message.repeated_double[0]))
开发者ID:ryfeus，项目名称:lambda-packs，代码行数:25，代码来源:message_test.py

示例4: testNotANumber

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testNotANumber(self):
    golden_data = (b'\x5D\x00\x00\xC0\x7F'
                   b'\x61\x00\x00\x00\x00\x00\x00\xF8\x7F'
                   b'\xCD\x02\x00\x00\xC0\x7F'
                   b'\xD1\x02\x00\x00\x00\x00\x00\x00\xF8\x7F')
    golden_message = unittest_pb2.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(isnan(golden_message.optional_float))
    self.assertTrue(isnan(golden_message.optional_double))
    self.assertTrue(isnan(golden_message.repeated_float[0]))
    self.assertTrue(isnan(golden_message.repeated_double[0]))

    # The protocol buffer may serialize to any one of multiple different
    # representations of a NaN.  Rather than verify a specific representation,
    # verify the serialized string can be converted into a correctly
    # behaving protocol buffer.
    serialized = golden_message.SerializeToString()
    message = unittest_pb2.TestAllTypes()
    message.ParseFromString(serialized)
    self.assertTrue(isnan(message.optional_float))
    self.assertTrue(isnan(message.optional_double))
    self.assertTrue(isnan(message.repeated_float[0]))
    self.assertTrue(isnan(message.repeated_double[0]))
开发者ID:katharosada，项目名称:botchallenge，代码行数:25，代码来源:message_test.py

示例5: testNotANumber

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testNotANumber(self):
    golden_data = ('\x5D\x00\x00\xC0\x7F'
                   '\x61\x00\x00\x00\x00\x00\x00\xF8\x7F'
                   '\xCD\x02\x00\x00\xC0\x7F'
                   '\xD1\x02\x00\x00\x00\x00\x00\x00\xF8\x7F')
    golden_message = unittest_pb2.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(isnan(golden_message.optional_float))
    self.assertTrue(isnan(golden_message.optional_double))
    self.assertTrue(isnan(golden_message.repeated_float[0]))
    self.assertTrue(isnan(golden_message.repeated_double[0]))

    # The protocol buffer may serialize to any one of multiple different
    # representations of a NaN.  Rather than verify a specific representation,
    # verify the serialized string can be converted into a correctly
    # behaving protocol buffer.
    serialized = golden_message.SerializeToString()
    message = unittest_pb2.TestAllTypes()
    message.ParseFromString(serialized)
    self.assertTrue(isnan(message.optional_float))
    self.assertTrue(isnan(message.optional_double))
    self.assertTrue(isnan(message.repeated_float[0]))
    self.assertTrue(isnan(message.repeated_double[0]))
开发者ID:apple，项目名称:coremltools，代码行数:25，代码来源:message_test.py

示例6: testHighPrecisionFloatPrinting

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testHighPrecisionFloatPrinting(self, message_module):
    message = message_module.TestAllTypes()
    message.optional_double = 0.12345678912345678
    if sys.version_info >= (3,):
      self.assertEqual(str(message), 'optional_double: 0.12345678912345678\n')
    else:
      self.assertEqual(str(message), 'optional_double: 0.123456789123\n')
开发者ID:ryfeus，项目名称:lambda-packs，代码行数:9，代码来源:message_test.py

示例7: testPositiveInfinity

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testPositiveInfinity(self):
    golden_data = (b'\x5D\x00\x00\x80\x7F'
                   b'\x61\x00\x00\x00\x00\x00\x00\xF0\x7F'
                   b'\xCD\x02\x00\x00\x80\x7F'
                   b'\xD1\x02\x00\x00\x00\x00\x00\x00\xF0\x7F')
    golden_message = unittest_pb2.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(IsPosInf(golden_message.optional_float))
    self.assertTrue(IsPosInf(golden_message.optional_double))
    self.assertTrue(IsPosInf(golden_message.repeated_float[0]))
    self.assertTrue(IsPosInf(golden_message.repeated_double[0]))
    self.assertEqual(golden_data, golden_message.SerializeToString())
开发者ID:katharosada，项目名称:botchallenge，代码行数:14，代码来源:message_test.py

示例8: testNegativeInfinity

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testNegativeInfinity(self):
    golden_data = (b'\x5D\x00\x00\x80\xFF'
                   b'\x61\x00\x00\x00\x00\x00\x00\xF0\xFF'
                   b'\xCD\x02\x00\x00\x80\xFF'
                   b'\xD1\x02\x00\x00\x00\x00\x00\x00\xF0\xFF')
    golden_message = unittest_pb2.TestAllTypes()
    golden_message.ParseFromString(golden_data)
    self.assertTrue(IsNegInf(golden_message.optional_float))
    self.assertTrue(IsNegInf(golden_message.optional_double))
    self.assertTrue(IsNegInf(golden_message.repeated_float[0]))
    self.assertTrue(IsNegInf(golden_message.repeated_double[0]))
    self.assertEqual(golden_data, golden_message.SerializeToString())
开发者ID:katharosada，项目名称:botchallenge，代码行数:14，代码来源:message_test.py

示例9: testHighPrecisionFloatPrinting

# 需要导入模块: from google.protobuf import message [as 别名]
# 或者: from google.protobuf.message import optional_double [as 别名]
def testHighPrecisionFloatPrinting(self):
    message = unittest_pb2.TestAllTypes()
    message.optional_double = 0.12345678912345678
    if sys.version_info.major >= 3:
      self.assertEqual(str(message), 'optional_double: 0.12345678912345678\n')
    else:
      self.assertEqual(str(message), 'optional_double: 0.123456789123\n')
开发者ID:katharosada，项目名称:botchallenge，代码行数:9，代码来源:message_test.py


注：本文中的google.protobuf.message.optional_double方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。