Squashed 'third_party/protobuf/' content from commit e35e248
Change-Id: I6cbe123d09fe50fdcad0e51466665daeee7433c7
git-subtree-dir: third_party/protobuf
git-subtree-split: e35e24800fb8d694bdeea5fd63dc7d1b14d68723
diff --git a/python/google/protobuf/internal/test_util.py b/python/google/protobuf/internal/test_util.py
new file mode 100755
index 0000000..ac88fa8
--- /dev/null
+++ b/python/google/protobuf/internal/test_util.py
@@ -0,0 +1,694 @@
+# Protocol Buffers - Google's data interchange format
+# Copyright 2008 Google Inc. All rights reserved.
+# https://developers.google.com/protocol-buffers/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Utilities for Python proto2 tests.
+
+This is intentionally modeled on C++ code in
+//google/protobuf/test_util.*.
+"""
+
+__author__ = 'robinson@google.com (Will Robinson)'
+
+import os.path
+
+from google.protobuf import unittest_import_pb2
+from google.protobuf import unittest_pb2
+from google.protobuf import descriptor_pb2
+
+# Tests whether the given TestAllTypes message is proto2 or not.
+# This is used to gate several fields/features that only exist
+# for the proto2 version of the message.
+def IsProto2(message):
+ return message.DESCRIPTOR.syntax == "proto2"
+
+def SetAllNonLazyFields(message):
+ """Sets every non-lazy field in the message to a unique value.
+
+ Args:
+ message: A TestAllTypes instance.
+ """
+
+ #
+ # Optional fields.
+ #
+
+ message.optional_int32 = 101
+ message.optional_int64 = 102
+ message.optional_uint32 = 103
+ message.optional_uint64 = 104
+ message.optional_sint32 = 105
+ message.optional_sint64 = 106
+ message.optional_fixed32 = 107
+ message.optional_fixed64 = 108
+ message.optional_sfixed32 = 109
+ message.optional_sfixed64 = 110
+ message.optional_float = 111
+ message.optional_double = 112
+ message.optional_bool = True
+ message.optional_string = u'115'
+ message.optional_bytes = b'116'
+
+ if IsProto2(message):
+ message.optionalgroup.a = 117
+ message.optional_nested_message.bb = 118
+ message.optional_foreign_message.c = 119
+ message.optional_import_message.d = 120
+ message.optional_public_import_message.e = 126
+
+ message.optional_nested_enum = unittest_pb2.TestAllTypes.BAZ
+ message.optional_foreign_enum = unittest_pb2.FOREIGN_BAZ
+ if IsProto2(message):
+ message.optional_import_enum = unittest_import_pb2.IMPORT_BAZ
+
+ message.optional_string_piece = u'124'
+ message.optional_cord = u'125'
+
+ #
+ # Repeated fields.
+ #
+
+ message.repeated_int32.append(201)
+ message.repeated_int64.append(202)
+ message.repeated_uint32.append(203)
+ message.repeated_uint64.append(204)
+ message.repeated_sint32.append(205)
+ message.repeated_sint64.append(206)
+ message.repeated_fixed32.append(207)
+ message.repeated_fixed64.append(208)
+ message.repeated_sfixed32.append(209)
+ message.repeated_sfixed64.append(210)
+ message.repeated_float.append(211)
+ message.repeated_double.append(212)
+ message.repeated_bool.append(True)
+ message.repeated_string.append(u'215')
+ message.repeated_bytes.append(b'216')
+
+ if IsProto2(message):
+ message.repeatedgroup.add().a = 217
+ message.repeated_nested_message.add().bb = 218
+ message.repeated_foreign_message.add().c = 219
+ message.repeated_import_message.add().d = 220
+ message.repeated_lazy_message.add().bb = 227
+
+ message.repeated_nested_enum.append(unittest_pb2.TestAllTypes.BAR)
+ message.repeated_foreign_enum.append(unittest_pb2.FOREIGN_BAR)
+ if IsProto2(message):
+ message.repeated_import_enum.append(unittest_import_pb2.IMPORT_BAR)
+
+ message.repeated_string_piece.append(u'224')
+ message.repeated_cord.append(u'225')
+
+ # Add a second one of each field.
+ message.repeated_int32.append(301)
+ message.repeated_int64.append(302)
+ message.repeated_uint32.append(303)
+ message.repeated_uint64.append(304)
+ message.repeated_sint32.append(305)
+ message.repeated_sint64.append(306)
+ message.repeated_fixed32.append(307)
+ message.repeated_fixed64.append(308)
+ message.repeated_sfixed32.append(309)
+ message.repeated_sfixed64.append(310)
+ message.repeated_float.append(311)
+ message.repeated_double.append(312)
+ message.repeated_bool.append(False)
+ message.repeated_string.append(u'315')
+ message.repeated_bytes.append(b'316')
+
+ if IsProto2(message):
+ message.repeatedgroup.add().a = 317
+ message.repeated_nested_message.add().bb = 318
+ message.repeated_foreign_message.add().c = 319
+ message.repeated_import_message.add().d = 320
+ message.repeated_lazy_message.add().bb = 327
+
+ message.repeated_nested_enum.append(unittest_pb2.TestAllTypes.BAZ)
+ message.repeated_foreign_enum.append(unittest_pb2.FOREIGN_BAZ)
+ if IsProto2(message):
+ message.repeated_import_enum.append(unittest_import_pb2.IMPORT_BAZ)
+
+ message.repeated_string_piece.append(u'324')
+ message.repeated_cord.append(u'325')
+
+ #
+ # Fields that have defaults.
+ #
+
+ if IsProto2(message):
+ message.default_int32 = 401
+ message.default_int64 = 402
+ message.default_uint32 = 403
+ message.default_uint64 = 404
+ message.default_sint32 = 405
+ message.default_sint64 = 406
+ message.default_fixed32 = 407
+ message.default_fixed64 = 408
+ message.default_sfixed32 = 409
+ message.default_sfixed64 = 410
+ message.default_float = 411
+ message.default_double = 412
+ message.default_bool = False
+ message.default_string = '415'
+ message.default_bytes = b'416'
+
+ message.default_nested_enum = unittest_pb2.TestAllTypes.FOO
+ message.default_foreign_enum = unittest_pb2.FOREIGN_FOO
+ message.default_import_enum = unittest_import_pb2.IMPORT_FOO
+
+ message.default_string_piece = '424'
+ message.default_cord = '425'
+
+ message.oneof_uint32 = 601
+ message.oneof_nested_message.bb = 602
+ message.oneof_string = '603'
+ message.oneof_bytes = b'604'
+
+
+def SetAllFields(message):
+ SetAllNonLazyFields(message)
+ message.optional_lazy_message.bb = 127
+
+
+def SetAllExtensions(message):
+ """Sets every extension in the message to a unique value.
+
+ Args:
+ message: A unittest_pb2.TestAllExtensions instance.
+ """
+
+ extensions = message.Extensions
+ pb2 = unittest_pb2
+ import_pb2 = unittest_import_pb2
+
+ #
+ # Optional fields.
+ #
+
+ extensions[pb2.optional_int32_extension] = 101
+ extensions[pb2.optional_int64_extension] = 102
+ extensions[pb2.optional_uint32_extension] = 103
+ extensions[pb2.optional_uint64_extension] = 104
+ extensions[pb2.optional_sint32_extension] = 105
+ extensions[pb2.optional_sint64_extension] = 106
+ extensions[pb2.optional_fixed32_extension] = 107
+ extensions[pb2.optional_fixed64_extension] = 108
+ extensions[pb2.optional_sfixed32_extension] = 109
+ extensions[pb2.optional_sfixed64_extension] = 110
+ extensions[pb2.optional_float_extension] = 111
+ extensions[pb2.optional_double_extension] = 112
+ extensions[pb2.optional_bool_extension] = True
+ extensions[pb2.optional_string_extension] = u'115'
+ extensions[pb2.optional_bytes_extension] = b'116'
+
+ extensions[pb2.optionalgroup_extension].a = 117
+ extensions[pb2.optional_nested_message_extension].bb = 118
+ extensions[pb2.optional_foreign_message_extension].c = 119
+ extensions[pb2.optional_import_message_extension].d = 120
+ extensions[pb2.optional_public_import_message_extension].e = 126
+ extensions[pb2.optional_lazy_message_extension].bb = 127
+
+ extensions[pb2.optional_nested_enum_extension] = pb2.TestAllTypes.BAZ
+ extensions[pb2.optional_nested_enum_extension] = pb2.TestAllTypes.BAZ
+ extensions[pb2.optional_foreign_enum_extension] = pb2.FOREIGN_BAZ
+ extensions[pb2.optional_import_enum_extension] = import_pb2.IMPORT_BAZ
+
+ extensions[pb2.optional_string_piece_extension] = u'124'
+ extensions[pb2.optional_cord_extension] = u'125'
+
+ #
+ # Repeated fields.
+ #
+
+ extensions[pb2.repeated_int32_extension].append(201)
+ extensions[pb2.repeated_int64_extension].append(202)
+ extensions[pb2.repeated_uint32_extension].append(203)
+ extensions[pb2.repeated_uint64_extension].append(204)
+ extensions[pb2.repeated_sint32_extension].append(205)
+ extensions[pb2.repeated_sint64_extension].append(206)
+ extensions[pb2.repeated_fixed32_extension].append(207)
+ extensions[pb2.repeated_fixed64_extension].append(208)
+ extensions[pb2.repeated_sfixed32_extension].append(209)
+ extensions[pb2.repeated_sfixed64_extension].append(210)
+ extensions[pb2.repeated_float_extension].append(211)
+ extensions[pb2.repeated_double_extension].append(212)
+ extensions[pb2.repeated_bool_extension].append(True)
+ extensions[pb2.repeated_string_extension].append(u'215')
+ extensions[pb2.repeated_bytes_extension].append(b'216')
+
+ extensions[pb2.repeatedgroup_extension].add().a = 217
+ extensions[pb2.repeated_nested_message_extension].add().bb = 218
+ extensions[pb2.repeated_foreign_message_extension].add().c = 219
+ extensions[pb2.repeated_import_message_extension].add().d = 220
+ extensions[pb2.repeated_lazy_message_extension].add().bb = 227
+
+ extensions[pb2.repeated_nested_enum_extension].append(pb2.TestAllTypes.BAR)
+ extensions[pb2.repeated_foreign_enum_extension].append(pb2.FOREIGN_BAR)
+ extensions[pb2.repeated_import_enum_extension].append(import_pb2.IMPORT_BAR)
+
+ extensions[pb2.repeated_string_piece_extension].append(u'224')
+ extensions[pb2.repeated_cord_extension].append(u'225')
+
+ # Append a second one of each field.
+ extensions[pb2.repeated_int32_extension].append(301)
+ extensions[pb2.repeated_int64_extension].append(302)
+ extensions[pb2.repeated_uint32_extension].append(303)
+ extensions[pb2.repeated_uint64_extension].append(304)
+ extensions[pb2.repeated_sint32_extension].append(305)
+ extensions[pb2.repeated_sint64_extension].append(306)
+ extensions[pb2.repeated_fixed32_extension].append(307)
+ extensions[pb2.repeated_fixed64_extension].append(308)
+ extensions[pb2.repeated_sfixed32_extension].append(309)
+ extensions[pb2.repeated_sfixed64_extension].append(310)
+ extensions[pb2.repeated_float_extension].append(311)
+ extensions[pb2.repeated_double_extension].append(312)
+ extensions[pb2.repeated_bool_extension].append(False)
+ extensions[pb2.repeated_string_extension].append(u'315')
+ extensions[pb2.repeated_bytes_extension].append(b'316')
+
+ extensions[pb2.repeatedgroup_extension].add().a = 317
+ extensions[pb2.repeated_nested_message_extension].add().bb = 318
+ extensions[pb2.repeated_foreign_message_extension].add().c = 319
+ extensions[pb2.repeated_import_message_extension].add().d = 320
+ extensions[pb2.repeated_lazy_message_extension].add().bb = 327
+
+ extensions[pb2.repeated_nested_enum_extension].append(pb2.TestAllTypes.BAZ)
+ extensions[pb2.repeated_foreign_enum_extension].append(pb2.FOREIGN_BAZ)
+ extensions[pb2.repeated_import_enum_extension].append(import_pb2.IMPORT_BAZ)
+
+ extensions[pb2.repeated_string_piece_extension].append(u'324')
+ extensions[pb2.repeated_cord_extension].append(u'325')
+
+ #
+ # Fields with defaults.
+ #
+
+ extensions[pb2.default_int32_extension] = 401
+ extensions[pb2.default_int64_extension] = 402
+ extensions[pb2.default_uint32_extension] = 403
+ extensions[pb2.default_uint64_extension] = 404
+ extensions[pb2.default_sint32_extension] = 405
+ extensions[pb2.default_sint64_extension] = 406
+ extensions[pb2.default_fixed32_extension] = 407
+ extensions[pb2.default_fixed64_extension] = 408
+ extensions[pb2.default_sfixed32_extension] = 409
+ extensions[pb2.default_sfixed64_extension] = 410
+ extensions[pb2.default_float_extension] = 411
+ extensions[pb2.default_double_extension] = 412
+ extensions[pb2.default_bool_extension] = False
+ extensions[pb2.default_string_extension] = u'415'
+ extensions[pb2.default_bytes_extension] = b'416'
+
+ extensions[pb2.default_nested_enum_extension] = pb2.TestAllTypes.FOO
+ extensions[pb2.default_foreign_enum_extension] = pb2.FOREIGN_FOO
+ extensions[pb2.default_import_enum_extension] = import_pb2.IMPORT_FOO
+
+ extensions[pb2.default_string_piece_extension] = u'424'
+ extensions[pb2.default_cord_extension] = '425'
+
+ extensions[pb2.oneof_uint32_extension] = 601
+ extensions[pb2.oneof_nested_message_extension].bb = 602
+ extensions[pb2.oneof_string_extension] = u'603'
+ extensions[pb2.oneof_bytes_extension] = b'604'
+
+
+def SetAllFieldsAndExtensions(message):
+ """Sets every field and extension in the message to a unique value.
+
+ Args:
+ message: A unittest_pb2.TestAllExtensions message.
+ """
+ message.my_int = 1
+ message.my_string = 'foo'
+ message.my_float = 1.0
+ message.Extensions[unittest_pb2.my_extension_int] = 23
+ message.Extensions[unittest_pb2.my_extension_string] = 'bar'
+
+
+def ExpectAllFieldsAndExtensionsInOrder(serialized):
+ """Ensures that serialized is the serialization we expect for a message
+ filled with SetAllFieldsAndExtensions(). (Specifically, ensures that the
+ serialization is in canonical, tag-number order).
+ """
+ my_extension_int = unittest_pb2.my_extension_int
+ my_extension_string = unittest_pb2.my_extension_string
+ expected_strings = []
+ message = unittest_pb2.TestFieldOrderings()
+ message.my_int = 1 # Field 1.
+ expected_strings.append(message.SerializeToString())
+ message.Clear()
+ message.Extensions[my_extension_int] = 23 # Field 5.
+ expected_strings.append(message.SerializeToString())
+ message.Clear()
+ message.my_string = 'foo' # Field 11.
+ expected_strings.append(message.SerializeToString())
+ message.Clear()
+ message.Extensions[my_extension_string] = 'bar' # Field 50.
+ expected_strings.append(message.SerializeToString())
+ message.Clear()
+ message.my_float = 1.0
+ expected_strings.append(message.SerializeToString())
+ message.Clear()
+ expected = b''.join(expected_strings)
+
+ if expected != serialized:
+ raise ValueError('Expected %r, found %r' % (expected, serialized))
+
+
+def ExpectAllFieldsSet(test_case, message):
+ """Check all fields for correct values have after Set*Fields() is called."""
+ test_case.assertTrue(message.HasField('optional_int32'))
+ test_case.assertTrue(message.HasField('optional_int64'))
+ test_case.assertTrue(message.HasField('optional_uint32'))
+ test_case.assertTrue(message.HasField('optional_uint64'))
+ test_case.assertTrue(message.HasField('optional_sint32'))
+ test_case.assertTrue(message.HasField('optional_sint64'))
+ test_case.assertTrue(message.HasField('optional_fixed32'))
+ test_case.assertTrue(message.HasField('optional_fixed64'))
+ test_case.assertTrue(message.HasField('optional_sfixed32'))
+ test_case.assertTrue(message.HasField('optional_sfixed64'))
+ test_case.assertTrue(message.HasField('optional_float'))
+ test_case.assertTrue(message.HasField('optional_double'))
+ test_case.assertTrue(message.HasField('optional_bool'))
+ test_case.assertTrue(message.HasField('optional_string'))
+ test_case.assertTrue(message.HasField('optional_bytes'))
+
+ if IsProto2(message):
+ test_case.assertTrue(message.HasField('optionalgroup'))
+ test_case.assertTrue(message.HasField('optional_nested_message'))
+ test_case.assertTrue(message.HasField('optional_foreign_message'))
+ test_case.assertTrue(message.HasField('optional_import_message'))
+
+ test_case.assertTrue(message.optionalgroup.HasField('a'))
+ test_case.assertTrue(message.optional_nested_message.HasField('bb'))
+ test_case.assertTrue(message.optional_foreign_message.HasField('c'))
+ test_case.assertTrue(message.optional_import_message.HasField('d'))
+
+ test_case.assertTrue(message.HasField('optional_nested_enum'))
+ test_case.assertTrue(message.HasField('optional_foreign_enum'))
+ if IsProto2(message):
+ test_case.assertTrue(message.HasField('optional_import_enum'))
+
+ test_case.assertTrue(message.HasField('optional_string_piece'))
+ test_case.assertTrue(message.HasField('optional_cord'))
+
+ test_case.assertEqual(101, message.optional_int32)
+ test_case.assertEqual(102, message.optional_int64)
+ test_case.assertEqual(103, message.optional_uint32)
+ test_case.assertEqual(104, message.optional_uint64)
+ test_case.assertEqual(105, message.optional_sint32)
+ test_case.assertEqual(106, message.optional_sint64)
+ test_case.assertEqual(107, message.optional_fixed32)
+ test_case.assertEqual(108, message.optional_fixed64)
+ test_case.assertEqual(109, message.optional_sfixed32)
+ test_case.assertEqual(110, message.optional_sfixed64)
+ test_case.assertEqual(111, message.optional_float)
+ test_case.assertEqual(112, message.optional_double)
+ test_case.assertEqual(True, message.optional_bool)
+ test_case.assertEqual('115', message.optional_string)
+ test_case.assertEqual(b'116', message.optional_bytes)
+
+ if IsProto2(message):
+ test_case.assertEqual(117, message.optionalgroup.a)
+ test_case.assertEqual(118, message.optional_nested_message.bb)
+ test_case.assertEqual(119, message.optional_foreign_message.c)
+ test_case.assertEqual(120, message.optional_import_message.d)
+ test_case.assertEqual(126, message.optional_public_import_message.e)
+ test_case.assertEqual(127, message.optional_lazy_message.bb)
+
+ test_case.assertEqual(unittest_pb2.TestAllTypes.BAZ,
+ message.optional_nested_enum)
+ test_case.assertEqual(unittest_pb2.FOREIGN_BAZ,
+ message.optional_foreign_enum)
+ if IsProto2(message):
+ test_case.assertEqual(unittest_import_pb2.IMPORT_BAZ,
+ message.optional_import_enum)
+
+ # -----------------------------------------------------------------
+
+ test_case.assertEqual(2, len(message.repeated_int32))
+ test_case.assertEqual(2, len(message.repeated_int64))
+ test_case.assertEqual(2, len(message.repeated_uint32))
+ test_case.assertEqual(2, len(message.repeated_uint64))
+ test_case.assertEqual(2, len(message.repeated_sint32))
+ test_case.assertEqual(2, len(message.repeated_sint64))
+ test_case.assertEqual(2, len(message.repeated_fixed32))
+ test_case.assertEqual(2, len(message.repeated_fixed64))
+ test_case.assertEqual(2, len(message.repeated_sfixed32))
+ test_case.assertEqual(2, len(message.repeated_sfixed64))
+ test_case.assertEqual(2, len(message.repeated_float))
+ test_case.assertEqual(2, len(message.repeated_double))
+ test_case.assertEqual(2, len(message.repeated_bool))
+ test_case.assertEqual(2, len(message.repeated_string))
+ test_case.assertEqual(2, len(message.repeated_bytes))
+
+ if IsProto2(message):
+ test_case.assertEqual(2, len(message.repeatedgroup))
+ test_case.assertEqual(2, len(message.repeated_nested_message))
+ test_case.assertEqual(2, len(message.repeated_foreign_message))
+ test_case.assertEqual(2, len(message.repeated_import_message))
+ test_case.assertEqual(2, len(message.repeated_nested_enum))
+ test_case.assertEqual(2, len(message.repeated_foreign_enum))
+ if IsProto2(message):
+ test_case.assertEqual(2, len(message.repeated_import_enum))
+
+ test_case.assertEqual(2, len(message.repeated_string_piece))
+ test_case.assertEqual(2, len(message.repeated_cord))
+
+ test_case.assertEqual(201, message.repeated_int32[0])
+ test_case.assertEqual(202, message.repeated_int64[0])
+ test_case.assertEqual(203, message.repeated_uint32[0])
+ test_case.assertEqual(204, message.repeated_uint64[0])
+ test_case.assertEqual(205, message.repeated_sint32[0])
+ test_case.assertEqual(206, message.repeated_sint64[0])
+ test_case.assertEqual(207, message.repeated_fixed32[0])
+ test_case.assertEqual(208, message.repeated_fixed64[0])
+ test_case.assertEqual(209, message.repeated_sfixed32[0])
+ test_case.assertEqual(210, message.repeated_sfixed64[0])
+ test_case.assertEqual(211, message.repeated_float[0])
+ test_case.assertEqual(212, message.repeated_double[0])
+ test_case.assertEqual(True, message.repeated_bool[0])
+ test_case.assertEqual('215', message.repeated_string[0])
+ test_case.assertEqual(b'216', message.repeated_bytes[0])
+
+ if IsProto2(message):
+ test_case.assertEqual(217, message.repeatedgroup[0].a)
+ test_case.assertEqual(218, message.repeated_nested_message[0].bb)
+ test_case.assertEqual(219, message.repeated_foreign_message[0].c)
+ test_case.assertEqual(220, message.repeated_import_message[0].d)
+ test_case.assertEqual(227, message.repeated_lazy_message[0].bb)
+
+ test_case.assertEqual(unittest_pb2.TestAllTypes.BAR,
+ message.repeated_nested_enum[0])
+ test_case.assertEqual(unittest_pb2.FOREIGN_BAR,
+ message.repeated_foreign_enum[0])
+ if IsProto2(message):
+ test_case.assertEqual(unittest_import_pb2.IMPORT_BAR,
+ message.repeated_import_enum[0])
+
+ test_case.assertEqual(301, message.repeated_int32[1])
+ test_case.assertEqual(302, message.repeated_int64[1])
+ test_case.assertEqual(303, message.repeated_uint32[1])
+ test_case.assertEqual(304, message.repeated_uint64[1])
+ test_case.assertEqual(305, message.repeated_sint32[1])
+ test_case.assertEqual(306, message.repeated_sint64[1])
+ test_case.assertEqual(307, message.repeated_fixed32[1])
+ test_case.assertEqual(308, message.repeated_fixed64[1])
+ test_case.assertEqual(309, message.repeated_sfixed32[1])
+ test_case.assertEqual(310, message.repeated_sfixed64[1])
+ test_case.assertEqual(311, message.repeated_float[1])
+ test_case.assertEqual(312, message.repeated_double[1])
+ test_case.assertEqual(False, message.repeated_bool[1])
+ test_case.assertEqual('315', message.repeated_string[1])
+ test_case.assertEqual(b'316', message.repeated_bytes[1])
+
+ if IsProto2(message):
+ test_case.assertEqual(317, message.repeatedgroup[1].a)
+ test_case.assertEqual(318, message.repeated_nested_message[1].bb)
+ test_case.assertEqual(319, message.repeated_foreign_message[1].c)
+ test_case.assertEqual(320, message.repeated_import_message[1].d)
+ test_case.assertEqual(327, message.repeated_lazy_message[1].bb)
+
+ test_case.assertEqual(unittest_pb2.TestAllTypes.BAZ,
+ message.repeated_nested_enum[1])
+ test_case.assertEqual(unittest_pb2.FOREIGN_BAZ,
+ message.repeated_foreign_enum[1])
+ if IsProto2(message):
+ test_case.assertEqual(unittest_import_pb2.IMPORT_BAZ,
+ message.repeated_import_enum[1])
+
+ # -----------------------------------------------------------------
+
+ if IsProto2(message):
+ test_case.assertTrue(message.HasField('default_int32'))
+ test_case.assertTrue(message.HasField('default_int64'))
+ test_case.assertTrue(message.HasField('default_uint32'))
+ test_case.assertTrue(message.HasField('default_uint64'))
+ test_case.assertTrue(message.HasField('default_sint32'))
+ test_case.assertTrue(message.HasField('default_sint64'))
+ test_case.assertTrue(message.HasField('default_fixed32'))
+ test_case.assertTrue(message.HasField('default_fixed64'))
+ test_case.assertTrue(message.HasField('default_sfixed32'))
+ test_case.assertTrue(message.HasField('default_sfixed64'))
+ test_case.assertTrue(message.HasField('default_float'))
+ test_case.assertTrue(message.HasField('default_double'))
+ test_case.assertTrue(message.HasField('default_bool'))
+ test_case.assertTrue(message.HasField('default_string'))
+ test_case.assertTrue(message.HasField('default_bytes'))
+
+ test_case.assertTrue(message.HasField('default_nested_enum'))
+ test_case.assertTrue(message.HasField('default_foreign_enum'))
+ test_case.assertTrue(message.HasField('default_import_enum'))
+
+ test_case.assertEqual(401, message.default_int32)
+ test_case.assertEqual(402, message.default_int64)
+ test_case.assertEqual(403, message.default_uint32)
+ test_case.assertEqual(404, message.default_uint64)
+ test_case.assertEqual(405, message.default_sint32)
+ test_case.assertEqual(406, message.default_sint64)
+ test_case.assertEqual(407, message.default_fixed32)
+ test_case.assertEqual(408, message.default_fixed64)
+ test_case.assertEqual(409, message.default_sfixed32)
+ test_case.assertEqual(410, message.default_sfixed64)
+ test_case.assertEqual(411, message.default_float)
+ test_case.assertEqual(412, message.default_double)
+ test_case.assertEqual(False, message.default_bool)
+ test_case.assertEqual('415', message.default_string)
+ test_case.assertEqual(b'416', message.default_bytes)
+
+ test_case.assertEqual(unittest_pb2.TestAllTypes.FOO,
+ message.default_nested_enum)
+ test_case.assertEqual(unittest_pb2.FOREIGN_FOO,
+ message.default_foreign_enum)
+ test_case.assertEqual(unittest_import_pb2.IMPORT_FOO,
+ message.default_import_enum)
+
+
+def GoldenFile(filename):
+ """Finds the given golden file and returns a file object representing it."""
+
+ # Search up the directory tree looking for the C++ protobuf source code.
+ path = '.'
+ while os.path.exists(path):
+ if os.path.exists(os.path.join(path, 'src/google/protobuf')):
+ # Found it. Load the golden file from the testdata directory.
+ full_path = os.path.join(path, 'src/google/protobuf/testdata', filename)
+ return open(full_path, 'rb')
+ path = os.path.join(path, '..')
+
+ # Search internally.
+ path = '.'
+ full_path = os.path.join(path, 'third_party/py/google/protobuf/testdata',
+ filename)
+ if os.path.exists(full_path):
+ # Found it. Load the golden file from the testdata directory.
+ return open(full_path, 'rb')
+
+ raise RuntimeError(
+ 'Could not find golden files. This test must be run from within the '
+ 'protobuf source package so that it can read test data files from the '
+ 'C++ source tree.')
+
+
+def GoldenFileData(filename):
+ """Finds the given golden file and returns its contents."""
+ with GoldenFile(filename) as f:
+ return f.read()
+
+
+def SetAllPackedFields(message):
+ """Sets every field in the message to a unique value.
+
+ Args:
+ message: A TestPackedTypes instance.
+ """
+ message.packed_int32.extend([601, 701])
+ message.packed_int64.extend([602, 702])
+ message.packed_uint32.extend([603, 703])
+ message.packed_uint64.extend([604, 704])
+ message.packed_sint32.extend([605, 705])
+ message.packed_sint64.extend([606, 706])
+ message.packed_fixed32.extend([607, 707])
+ message.packed_fixed64.extend([608, 708])
+ message.packed_sfixed32.extend([609, 709])
+ message.packed_sfixed64.extend([610, 710])
+ message.packed_float.extend([611.0, 711.0])
+ message.packed_double.extend([612.0, 712.0])
+ message.packed_bool.extend([True, False])
+ message.packed_enum.extend([unittest_pb2.FOREIGN_BAR,
+ unittest_pb2.FOREIGN_BAZ])
+
+
+def SetAllPackedExtensions(message):
+ """Sets every extension in the message to a unique value.
+
+ Args:
+ message: A unittest_pb2.TestPackedExtensions instance.
+ """
+ extensions = message.Extensions
+ pb2 = unittest_pb2
+
+ extensions[pb2.packed_int32_extension].extend([601, 701])
+ extensions[pb2.packed_int64_extension].extend([602, 702])
+ extensions[pb2.packed_uint32_extension].extend([603, 703])
+ extensions[pb2.packed_uint64_extension].extend([604, 704])
+ extensions[pb2.packed_sint32_extension].extend([605, 705])
+ extensions[pb2.packed_sint64_extension].extend([606, 706])
+ extensions[pb2.packed_fixed32_extension].extend([607, 707])
+ extensions[pb2.packed_fixed64_extension].extend([608, 708])
+ extensions[pb2.packed_sfixed32_extension].extend([609, 709])
+ extensions[pb2.packed_sfixed64_extension].extend([610, 710])
+ extensions[pb2.packed_float_extension].extend([611.0, 711.0])
+ extensions[pb2.packed_double_extension].extend([612.0, 712.0])
+ extensions[pb2.packed_bool_extension].extend([True, False])
+ extensions[pb2.packed_enum_extension].extend([unittest_pb2.FOREIGN_BAR,
+ unittest_pb2.FOREIGN_BAZ])
+
+
+def SetAllUnpackedFields(message):
+ """Sets every field in the message to a unique value.
+
+ Args:
+ message: A unittest_pb2.TestUnpackedTypes instance.
+ """
+ message.unpacked_int32.extend([601, 701])
+ message.unpacked_int64.extend([602, 702])
+ message.unpacked_uint32.extend([603, 703])
+ message.unpacked_uint64.extend([604, 704])
+ message.unpacked_sint32.extend([605, 705])
+ message.unpacked_sint64.extend([606, 706])
+ message.unpacked_fixed32.extend([607, 707])
+ message.unpacked_fixed64.extend([608, 708])
+ message.unpacked_sfixed32.extend([609, 709])
+ message.unpacked_sfixed64.extend([610, 710])
+ message.unpacked_float.extend([611.0, 711.0])
+ message.unpacked_double.extend([612.0, 712.0])
+ message.unpacked_bool.extend([True, False])
+ message.unpacked_enum.extend([unittest_pb2.FOREIGN_BAR,
+ unittest_pb2.FOREIGN_BAZ])