Python google.protobuf.message.optional_int32() Examples

The following are 24 code examples of google.protobuf.message.optional_int32(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module google.protobuf.message , or try the search function .
Example #1
Source File: message_test.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 5 votes vote down vote up 
def testReleasedNestedMessages(self, message_module):
    """A case that lead to a segfault when a message detached from its parent
    container has itself a child container.
    """
    m = message_module.NestedTestAllTypes()
    m = m.repeated_child.add()
    m = m.child
    m = m.repeated_child.add()
    self.assertEqual(m.payload.optional_int32, 0)
Example #2
Source File: message_test.py    From lambda-packs with MIT License 5 votes vote down vote up 
def testReleasedNestedMessages(self, message_module):
    """A case that lead to a segfault when a message detached from its parent
    container has itself a child container.
    """
    m = message_module.NestedTestAllTypes()
    m = m.repeated_child.add()
    m = m.child
    m = m.repeated_child.add()
    self.assertEqual(m.payload.optional_int32, 0)
Example #3
Source File: message_test.py    From coremltools with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #4
Source File: message_test.py    From keras-lambda with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #5
Source File: message_test.py    From keras-lambda with MIT License 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #6
Source File: message_test.py    From keras-lambda with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

  # TODO(tibell): The C++ implementations actually allows assignment
  # of unknown enum values to *scalar* fields (but not repeated
  # fields). Once checked enum fields becomes the default in the
  # Python implementation, the C++ implementation should follow suit.
Example #7
Source File: message_test.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #8
Source File: message_test.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #9
Source File: message_test.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #10
Source File: message_test.py    From go2mapillary with GNU General Public License v3.0 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #11
Source File: message_test.py    From go2mapillary with GNU General Public License v3.0 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #12
Source File: message_test.py    From go2mapillary with GNU General Public License v3.0 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

  # TODO(tibell): The C++ implementations actually allows assignment
  # of unknown enum values to *scalar* fields (but not repeated
  # fields). Once checked enum fields becomes the default in the
  # Python implementation, the C++ implementation should follow suit.
Example #13
Source File: message_test.py    From coremltools with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #14
Source File: message_test.py    From coremltools with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

  # TODO(tibell): The C++ implementations actually allows assignment
  # of unknown enum values to *scalar* fields (but not repeated
  # fields). Once checked enum fields becomes the default in the
  # Python implementation, the C++ implementation should follow suit.
Example #15
Source File: message_test.py    From sklearn-theano with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #16
Source File: message_test.py    From sklearn-theano with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testPythonicInit(self):
    message = unittest_pb2.TestAllTypes(
        optional_int32=100,
        optional_fixed32=200,
        optional_float=300.5,
        optional_bytes=b'x',
        optionalgroup={'a': 400},
        optional_nested_message={'bb': 500},
        optional_nested_enum='BAZ',
        repeatedgroup=[{'a': 600},
                       {'a': 700}],
        repeated_nested_enum=['FOO', unittest_pb2.TestAllTypes.BAR],
        default_int32=800,
        oneof_string='y')
    self.assertIsInstance(message, unittest_pb2.TestAllTypes)
    self.assertEqual(100, message.optional_int32)
    self.assertEqual(200, message.optional_fixed32)
    self.assertEqual(300.5, message.optional_float)
    self.assertEqual(b'x', message.optional_bytes)
    self.assertEqual(400, message.optionalgroup.a)
    self.assertIsInstance(message.optional_nested_message, unittest_pb2.TestAllTypes.NestedMessage)
    self.assertEqual(500, message.optional_nested_message.bb)
    self.assertEqual(unittest_pb2.TestAllTypes.BAZ,
                     message.optional_nested_enum)
    self.assertEqual(2, len(message.repeatedgroup))
    self.assertEqual(600, message.repeatedgroup[0].a)
    self.assertEqual(700, message.repeatedgroup[1].a)
    self.assertEqual(2, len(message.repeated_nested_enum))
    self.assertEqual(unittest_pb2.TestAllTypes.FOO,
                     message.repeated_nested_enum[0])
    self.assertEqual(unittest_pb2.TestAllTypes.BAR,
                     message.repeated_nested_enum[1])
    self.assertEqual(800, message.default_int32)
    self.assertEqual('y', message.oneof_string)
    self.assertFalse(message.HasField('optional_int64'))
    self.assertEqual(0, len(message.repeated_float))
    self.assertEqual(42, message.default_int64)

    message = unittest_pb2.TestAllTypes(optional_nested_enum='BAZ')
    self.assertEqual(unittest_pb2.TestAllTypes.BAZ,
                     message.optional_nested_enum)

    with self.assertRaises(ValueError):
      unittest_pb2.TestAllTypes(
          optional_nested_message={'INVALID_NESTED_FIELD': 17})

    with self.assertRaises(TypeError):
      unittest_pb2.TestAllTypes(
          optional_nested_message={'bb': 'INVALID_VALUE_TYPE'})

    with self.assertRaises(ValueError):
      unittest_pb2.TestAllTypes(optional_nested_enum='INVALID_LABEL')

    with self.assertRaises(ValueError):
      unittest_pb2.TestAllTypes(repeated_nested_enum='FOO')


# Class to test proto3-only features/behavior (updated field presence & enums)
Example #17
Source File: message_test.py    From sklearn-theano with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #18
Source File: message_test.py    From sklearn-theano with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

  # TODO(tibell): The C++ implementations actually allows assignment
  # of unknown enum values to *scalar* fields (but not repeated
  # fields). Once checked enum fields becomes the default in the
  # Python implementation, the C++ implementation should follow suit.
Example #19
Source File: message_test.py    From auto-alt-text-lambda-api with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #20
Source File: message_test.py    From auto-alt-text-lambda-api with MIT License 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #21
Source File: message_test.py    From auto-alt-text-lambda-api with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

  # TODO(tibell): The C++ implementations actually allows assignment
  # of unknown enum values to *scalar* fields (but not repeated
  # fields). Once checked enum fields becomes the default in the
  # Python implementation, the C++ implementation should follow suit.
Example #22
Source File: message_test.py    From lambda-packs with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_proto3_arena_pb2.TestAllTypes()

    # We can't test presence of non-repeated, non-submessage fields.
    with self.assertRaises(ValueError):
      message.HasField('optional_int32')
    with self.assertRaises(ValueError):
      message.HasField('optional_float')
    with self.assertRaises(ValueError):
      message.HasField('optional_string')
    with self.assertRaises(ValueError):
      message.HasField('optional_bool')

    # But we can still test presence of submessage fields.
    self.assertFalse(message.HasField('optional_nested_message'))

    # As with proto2, we can't test presence of fields that don't exist, or
    # repeated fields.
    with self.assertRaises(ValueError):
      message.HasField('field_doesnt_exist')

    with self.assertRaises(ValueError):
      message.HasField('repeated_int32')
    with self.assertRaises(ValueError):
      message.HasField('repeated_nested_message')

    # Fields should default to their type-specific default.
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Setting a submessage should still return proper presence information.
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField('optional_nested_message'))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_float = 1.1
    message.optional_string = 'abc'
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField('optional_int32')
    message.ClearField('optional_float')
    message.ClearField('optional_string')
    message.ClearField('optional_bool')
    message.ClearField('optional_nested_message')

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(0, message.optional_float)
    self.assertEqual('', message.optional_string)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)
Example #23
Source File: message_test.py    From lambda-packs with MIT License 4 votes vote down vote up 
def testParsingMerge(self):
    """Check the merge behavior when a required or optional field appears
    multiple times in the input."""
    messages = [
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes(),
        unittest_pb2.TestAllTypes() ]
    messages[0].optional_int32 = 1
    messages[1].optional_int64 = 2
    messages[2].optional_int32 = 3
    messages[2].optional_string = 'hello'

    merged_message = unittest_pb2.TestAllTypes()
    merged_message.optional_int32 = 3
    merged_message.optional_int64 = 2
    merged_message.optional_string = 'hello'

    generator = unittest_pb2.TestParsingMerge.RepeatedFieldsGenerator()
    generator.field1.extend(messages)
    generator.field2.extend(messages)
    generator.field3.extend(messages)
    generator.ext1.extend(messages)
    generator.ext2.extend(messages)
    generator.group1.add().field1.MergeFrom(messages[0])
    generator.group1.add().field1.MergeFrom(messages[1])
    generator.group1.add().field1.MergeFrom(messages[2])
    generator.group2.add().field1.MergeFrom(messages[0])
    generator.group2.add().field1.MergeFrom(messages[1])
    generator.group2.add().field1.MergeFrom(messages[2])

    data = generator.SerializeToString()
    parsing_merge = unittest_pb2.TestParsingMerge()
    parsing_merge.ParseFromString(data)

    # Required and optional fields should be merged.
    self.assertEqual(parsing_merge.required_all_types, merged_message)
    self.assertEqual(parsing_merge.optional_all_types, merged_message)
    self.assertEqual(parsing_merge.optionalgroup.optional_group_all_types,
                     merged_message)
    self.assertEqual(parsing_merge.Extensions[
                     unittest_pb2.TestParsingMerge.optional_ext],
                     merged_message)

    # Repeated fields should not be merged.
    self.assertEqual(len(parsing_merge.repeated_all_types), 3)
    self.assertEqual(len(parsing_merge.repeatedgroup), 3)
    self.assertEqual(len(parsing_merge.Extensions[
        unittest_pb2.TestParsingMerge.repeated_ext]), 3)
Example #24
Source File: message_test.py    From lambda-packs with MIT License 4 votes vote down vote up 
def testFieldPresence(self):
    message = unittest_pb2.TestAllTypes()

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))

    with self.assertRaises(ValueError):
      message.HasField("field_doesnt_exist")

    with self.assertRaises(ValueError):
      message.HasField("repeated_int32")
    with self.assertRaises(ValueError):
      message.HasField("repeated_nested_message")

    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)

    # Fields are set even when setting the values to default values.
    message.optional_int32 = 0
    message.optional_bool = False
    message.optional_nested_message.bb = 0
    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Set the fields to non-default values.
    message.optional_int32 = 5
    message.optional_bool = True
    message.optional_nested_message.bb = 15

    self.assertTrue(message.HasField("optional_int32"))
    self.assertTrue(message.HasField("optional_bool"))
    self.assertTrue(message.HasField("optional_nested_message"))

    # Clearing the fields unsets them and resets their value to default.
    message.ClearField("optional_int32")
    message.ClearField("optional_bool")
    message.ClearField("optional_nested_message")

    self.assertFalse(message.HasField("optional_int32"))
    self.assertFalse(message.HasField("optional_bool"))
    self.assertFalse(message.HasField("optional_nested_message"))
    self.assertEqual(0, message.optional_int32)
    self.assertEqual(False, message.optional_bool)
    self.assertEqual(0, message.optional_nested_message.bb)