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1 // Protocol Buffers - Google's data interchange format | 1 // Protocol Buffers - Google's data interchange format |
2 // Copyright 2008 Google Inc. All rights reserved. | 2 // Copyright 2008 Google Inc. All rights reserved. |
3 // https://developers.google.com/protocol-buffers/ | 3 // https://developers.google.com/protocol-buffers/ |
4 // | 4 // |
5 // Redistribution and use in source and binary forms, with or without | 5 // Redistribution and use in source and binary forms, with or without |
6 // modification, are permitted provided that the following conditions are | 6 // modification, are permitted provided that the following conditions are |
7 // met: | 7 // met: |
8 // | 8 // |
9 // * Redistributions of source code must retain the above copyright | 9 // * Redistributions of source code must retain the above copyright |
10 // notice, this list of conditions and the following disclaimer. | 10 // notice, this list of conditions and the following disclaimer. |
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60 // visual studio to compile (report internal errors). | 60 // visual studio to compile (report internal errors). |
61 #include <google/protobuf/unittest_enormous_descriptor.pb.h> | 61 #include <google/protobuf/unittest_enormous_descriptor.pb.h> |
62 #endif | 62 #endif |
63 #include <google/protobuf/unittest_no_generic_services.pb.h> | 63 #include <google/protobuf/unittest_no_generic_services.pb.h> |
64 #include <google/protobuf/test_util.h> | 64 #include <google/protobuf/test_util.h> |
65 #include <google/protobuf/compiler/cpp/cpp_helpers.h> | 65 #include <google/protobuf/compiler/cpp/cpp_helpers.h> |
66 #include <google/protobuf/compiler/cpp/cpp_test_bad_identifiers.pb.h> | 66 #include <google/protobuf/compiler/cpp/cpp_test_bad_identifiers.pb.h> |
67 #include <google/protobuf/compiler/importer.h> | 67 #include <google/protobuf/compiler/importer.h> |
68 #include <google/protobuf/io/coded_stream.h> | 68 #include <google/protobuf/io/coded_stream.h> |
69 #include <google/protobuf/io/zero_copy_stream_impl.h> | 69 #include <google/protobuf/io/zero_copy_stream_impl.h> |
70 #include <google/protobuf/arena.h> | |
71 #include <google/protobuf/descriptor.h> | 70 #include <google/protobuf/descriptor.h> |
72 #include <google/protobuf/descriptor.pb.h> | 71 #include <google/protobuf/descriptor.pb.h> |
73 #include <google/protobuf/dynamic_message.h> | 72 #include <google/protobuf/dynamic_message.h> |
74 | 73 |
75 #include <google/protobuf/stubs/callback.h> | 74 #include <google/protobuf/stubs/callback.h> |
76 #include <google/protobuf/stubs/common.h> | 75 #include <google/protobuf/stubs/common.h> |
77 #include <google/protobuf/stubs/logging.h> | 76 #include <google/protobuf/stubs/logging.h> |
78 #include <google/protobuf/stubs/strutil.h> | 77 #include <google/protobuf/stubs/strutil.h> |
79 #include <google/protobuf/stubs/substitute.h> | 78 #include <google/protobuf/stubs/substitute.h> |
80 #include <google/protobuf/testing/googletest.h> | 79 #include <google/protobuf/testing/googletest.h> |
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123 Importer importer(&source_tree, &error_collector); | 122 Importer importer(&source_tree, &error_collector); |
124 | 123 |
125 // Import (parse) unittest.proto. | 124 // Import (parse) unittest.proto. |
126 const FileDescriptor* parsed_descriptor = | 125 const FileDescriptor* parsed_descriptor = |
127 importer.Import("google/protobuf/unittest.proto"); | 126 importer.Import("google/protobuf/unittest.proto"); |
128 EXPECT_EQ("", error_collector.text_); | 127 EXPECT_EQ("", error_collector.text_); |
129 ASSERT_TRUE(parsed_descriptor != NULL); | 128 ASSERT_TRUE(parsed_descriptor != NULL); |
130 | 129 |
131 // Test that descriptors are generated correctly by converting them to | 130 // Test that descriptors are generated correctly by converting them to |
132 // FileDescriptorProtos and comparing. | 131 // FileDescriptorProtos and comparing. |
133 FileDescriptorProto generated_descriptor_proto, parsed_descriptor_proto; | 132 FileDescriptorProto generated_decsriptor_proto, parsed_descriptor_proto; |
134 generated_descriptor->CopyTo(&generated_descriptor_proto); | 133 generated_descriptor->CopyTo(&generated_decsriptor_proto); |
135 parsed_descriptor->CopyTo(&parsed_descriptor_proto); | 134 parsed_descriptor->CopyTo(&parsed_descriptor_proto); |
136 | 135 |
137 EXPECT_EQ(parsed_descriptor_proto.DebugString(), | 136 EXPECT_EQ(parsed_descriptor_proto.DebugString(), |
138 generated_descriptor_proto.DebugString()); | 137 generated_decsriptor_proto.DebugString()); |
139 } | 138 } |
140 | 139 |
141 #if !defined(GOOGLE_PROTOBUF_CMAKE_BUILD) && !defined(_MSC_VER) | 140 #if !defined(GOOGLE_PROTOBUF_CMAKE_BUILD) && !defined(_MSC_VER) |
142 // Test that generated code has proper descriptors: | 141 // Test that generated code has proper descriptors: |
143 // Touch a descriptor generated from an enormous message to validate special | 142 // Touch a descriptor generated from an enormous message to validate special |
144 // handling for descriptors exceeding the C++ standard's recommended minimum | 143 // handling for descriptors exceeding the C++ standard's recommended minimum |
145 // limit for string literal size | 144 // limit for string literal size |
146 TEST(GeneratedDescriptorTest, EnormousDescriptor) { | 145 TEST(GeneratedDescriptorTest, EnormousDescriptor) { |
147 const Descriptor* generated_descriptor = | 146 const Descriptor* generated_descriptor = |
148 TestEnormousDescriptor::descriptor(); | 147 TestEnormousDescriptor::descriptor(); |
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193 const unittest::TestExtremeDefaultValues& extreme_default = | 192 const unittest::TestExtremeDefaultValues& extreme_default = |
194 unittest::TestExtremeDefaultValues::default_instance(); | 193 unittest::TestExtremeDefaultValues::default_instance(); |
195 | 194 |
196 EXPECT_EQ(0.0f, extreme_default.zero_float()); | 195 EXPECT_EQ(0.0f, extreme_default.zero_float()); |
197 EXPECT_EQ(1.0f, extreme_default.one_float()); | 196 EXPECT_EQ(1.0f, extreme_default.one_float()); |
198 EXPECT_EQ(1.5f, extreme_default.small_float()); | 197 EXPECT_EQ(1.5f, extreme_default.small_float()); |
199 EXPECT_EQ(-1.0f, extreme_default.negative_one_float()); | 198 EXPECT_EQ(-1.0f, extreme_default.negative_one_float()); |
200 EXPECT_EQ(-1.5f, extreme_default.negative_float()); | 199 EXPECT_EQ(-1.5f, extreme_default.negative_float()); |
201 EXPECT_EQ(2.0e8f, extreme_default.large_float()); | 200 EXPECT_EQ(2.0e8f, extreme_default.large_float()); |
202 EXPECT_EQ(-8e-28f, extreme_default.small_negative_float()); | 201 EXPECT_EQ(-8e-28f, extreme_default.small_negative_float()); |
203 EXPECT_EQ(std::numeric_limits<double>::infinity(), | 202 EXPECT_EQ(numeric_limits<double>::infinity(), |
204 extreme_default.inf_double()); | 203 extreme_default.inf_double()); |
205 EXPECT_EQ(-std::numeric_limits<double>::infinity(), | 204 EXPECT_EQ(-numeric_limits<double>::infinity(), |
206 extreme_default.neg_inf_double()); | 205 extreme_default.neg_inf_double()); |
207 EXPECT_TRUE(extreme_default.nan_double() != extreme_default.nan_double()); | 206 EXPECT_TRUE(extreme_default.nan_double() != extreme_default.nan_double()); |
208 EXPECT_EQ(std::numeric_limits<float>::infinity(), | 207 EXPECT_EQ(numeric_limits<float>::infinity(), |
209 extreme_default.inf_float()); | 208 extreme_default.inf_float()); |
210 EXPECT_EQ(-std::numeric_limits<float>::infinity(), | 209 EXPECT_EQ(-numeric_limits<float>::infinity(), |
211 extreme_default.neg_inf_float()); | 210 extreme_default.neg_inf_float()); |
212 EXPECT_TRUE(extreme_default.nan_float() != extreme_default.nan_float()); | 211 EXPECT_TRUE(extreme_default.nan_float() != extreme_default.nan_float()); |
213 } | 212 } |
214 | 213 |
215 TEST(GeneratedMessageTest, Trigraph) { | 214 TEST(GeneratedMessageTest, Trigraph) { |
216 const unittest::TestExtremeDefaultValues& extreme_default = | 215 const unittest::TestExtremeDefaultValues& extreme_default = |
217 unittest::TestExtremeDefaultValues::default_instance(); | 216 unittest::TestExtremeDefaultValues::default_instance(); |
218 | 217 |
219 EXPECT_EQ("? ? ?? ?? ??? ?\?/ ?\?-", extreme_default.cpp_trigraph()); | 218 EXPECT_EQ("? ? ?? ?? ??? ?\?/ ?\?-", extreme_default.cpp_trigraph()); |
220 } | 219 } |
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512 } | 511 } |
513 | 512 |
514 TEST(GeneratedMessageTest, CopyConstructor) { | 513 TEST(GeneratedMessageTest, CopyConstructor) { |
515 unittest::TestAllTypes message1; | 514 unittest::TestAllTypes message1; |
516 TestUtil::SetAllFields(&message1); | 515 TestUtil::SetAllFields(&message1); |
517 | 516 |
518 unittest::TestAllTypes message2(message1); | 517 unittest::TestAllTypes message2(message1); |
519 TestUtil::ExpectAllFieldsSet(message2); | 518 TestUtil::ExpectAllFieldsSet(message2); |
520 } | 519 } |
521 | 520 |
522 TEST(GeneratedMessageTest, CopyConstructorWithArenas) { | |
523 Arena arena; | |
524 unittest::TestAllTypes* message1 = | |
525 Arena::CreateMessage<unittest::TestAllTypes>(&arena); | |
526 TestUtil::SetAllFields(message1); | |
527 | |
528 unittest::TestAllTypes message2_stack(*message1); | |
529 TestUtil::ExpectAllFieldsSet(message2_stack); | |
530 | |
531 google::protobuf::scoped_ptr<unittest::TestAllTypes> message2_heap( | |
532 new unittest::TestAllTypes(*message1)); | |
533 TestUtil::ExpectAllFieldsSet(*message2_heap); | |
534 | |
535 arena.Reset(); | |
536 | |
537 // Verify that the copies are still intact. | |
538 TestUtil::ExpectAllFieldsSet(message2_stack); | |
539 TestUtil::ExpectAllFieldsSet(*message2_heap); | |
540 } | |
541 | |
542 TEST(GeneratedMessageTest, CopyAssignmentOperator) { | 521 TEST(GeneratedMessageTest, CopyAssignmentOperator) { |
543 unittest::TestAllTypes message1; | 522 unittest::TestAllTypes message1; |
544 TestUtil::SetAllFields(&message1); | 523 TestUtil::SetAllFields(&message1); |
545 | 524 |
546 unittest::TestAllTypes message2; | 525 unittest::TestAllTypes message2; |
547 message2 = message1; | 526 message2 = message1; |
548 TestUtil::ExpectAllFieldsSet(message2); | 527 TestUtil::ExpectAllFieldsSet(message2); |
549 | 528 |
550 // Make sure that self-assignment does something sane. | 529 // Make sure that self-assignment does something sane. |
551 message2.operator=(message2); | 530 message2.operator=(message2); |
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614 message1.add_repeated_int32(i); | 593 message1.add_repeated_int32(i); |
615 | 594 |
616 message1.MergeFrom(message2); | 595 message1.MergeFrom(message2); |
617 | 596 |
618 TestUtil::ExpectAllFieldsSet(message1); | 597 TestUtil::ExpectAllFieldsSet(message1); |
619 } | 598 } |
620 | 599 |
621 #if !defined(PROTOBUF_TEST_NO_DESCRIPTORS) || \ | 600 #if !defined(PROTOBUF_TEST_NO_DESCRIPTORS) || \ |
622 !defined(GOOGLE_PROTOBUF_NO_RTTI) | 601 !defined(GOOGLE_PROTOBUF_NO_RTTI) |
623 #ifdef PROTOBUF_HAS_DEATH_TEST | 602 #ifdef PROTOBUF_HAS_DEATH_TEST |
624 #ifndef NDEBUG | |
625 | 603 |
626 TEST(GeneratedMessageTest, MergeFromSelf) { | 604 TEST(GeneratedMessageTest, MergeFromSelf) { |
627 unittest::TestAllTypes message; | 605 unittest::TestAllTypes message; |
628 EXPECT_DEATH(message.MergeFrom(message), "pb[.]cc.*Check failed:"); | 606 EXPECT_DEATH(message.MergeFrom(message), "Check failed:.*pb[.]cc"); |
629 EXPECT_DEATH(message.MergeFrom(implicit_cast<const Message&>(message)), | 607 EXPECT_DEATH(message.MergeFrom(implicit_cast<const Message&>(message)), |
630 "pb[.]cc.*Check failed:"); | 608 "Check failed:.*pb[.]cc"); |
631 } | 609 } |
632 | 610 |
633 #endif // NDEBUG | |
634 #endif // PROTOBUF_HAS_DEATH_TEST | 611 #endif // PROTOBUF_HAS_DEATH_TEST |
635 #endif // !PROTOBUF_TEST_NO_DESCRIPTORS || !GOOGLE_PROTOBUF_NO_RTTI | 612 #endif // !PROTOBUF_TEST_NO_DESCRIPTORS || !GOOGLE_PROTOBUF_NO_RTTI |
636 | 613 |
637 // Test the generated SerializeWithCachedSizesToArray(), | 614 // Test the generated SerializeWithCachedSizesToArray(), |
638 TEST(GeneratedMessageTest, SerializationToArray) { | 615 TEST(GeneratedMessageTest, SerializationToArray) { |
639 unittest::TestAllTypes message1, message2; | 616 unittest::TestAllTypes message1, message2; |
640 string data; | 617 string data; |
641 TestUtil::SetAllFields(&message1); | 618 TestUtil::SetAllFields(&message1); |
642 int size = message1.ByteSize(); | 619 int size = message1.ByteSize(); |
643 data.resize(size); | 620 data.resize(size); |
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1268 void NotifyOnCancel(Closure* callback) { | 1245 void NotifyOnCancel(Closure* callback) { |
1269 ADD_FAILURE() << "NotifyOnCancel() not expected during this test."; | 1246 ADD_FAILURE() << "NotifyOnCancel() not expected during this test."; |
1270 } | 1247 } |
1271 }; | 1248 }; |
1272 | 1249 |
1273 GeneratedServiceTest() | 1250 GeneratedServiceTest() |
1274 : descriptor_(unittest::TestService::descriptor()), | 1251 : descriptor_(unittest::TestService::descriptor()), |
1275 foo_(descriptor_->FindMethodByName("Foo")), | 1252 foo_(descriptor_->FindMethodByName("Foo")), |
1276 bar_(descriptor_->FindMethodByName("Bar")), | 1253 bar_(descriptor_->FindMethodByName("Bar")), |
1277 stub_(&mock_channel_), | 1254 stub_(&mock_channel_), |
1278 done_(NewPermanentCallback(&DoNothing)) {} | 1255 done_(::google::protobuf::internal::NewPermanentCallback(&DoNothing)) {} |
1279 | 1256 |
1280 virtual void SetUp() { | 1257 virtual void SetUp() { |
1281 ASSERT_TRUE(foo_ != NULL); | 1258 ASSERT_TRUE(foo_ != NULL); |
1282 ASSERT_TRUE(bar_ != NULL); | 1259 ASSERT_TRUE(bar_ != NULL); |
1283 } | 1260 } |
1284 | 1261 |
1285 const ServiceDescriptor* descriptor_; | 1262 const ServiceDescriptor* descriptor_; |
1286 const MethodDescriptor* foo_; | 1263 const MethodDescriptor* foo_; |
1287 const MethodDescriptor* bar_; | 1264 const MethodDescriptor* bar_; |
1288 | 1265 |
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2153 DescriptorPool::generated_pool()->InternalIsFileLoaded( | 2130 DescriptorPool::generated_pool()->InternalIsFileLoaded( |
2154 "google/protobuf/unittest.proto")); | 2131 "google/protobuf/unittest.proto")); |
2155 } | 2132 } |
2156 | 2133 |
2157 } // namespace cpp_unittest | 2134 } // namespace cpp_unittest |
2158 | 2135 |
2159 } // namespace cpp | 2136 } // namespace cpp |
2160 } // namespace compiler | 2137 } // namespace compiler |
2161 } // namespace protobuf | 2138 } // namespace protobuf |
2162 } // namespace google | 2139 } // namespace google |
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