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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include <string> | 5 #include <string> |
| 6 #include <vector> | 6 #include <vector> |
| 7 | 7 |
| 8 #include "sync/protocol/test.pb.h" | 8 #include "components/sync/protocol/test.pb.h" |
| 9 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
| 10 | 10 |
| 11 namespace { | 11 namespace { |
| 12 | 12 |
| 13 TEST(SyncProtobufTest, TestUnknownFields) { | 13 TEST(SyncProtobufTest, TestUnknownFields) { |
| 14 // This tests ensures that we retain unknown fields in protocol buffers by | 14 // This tests ensures that we retain unknown fields in protocol buffers by |
| 15 // serialising UnknownFieldsTestB, which is a superset of UnknownFieldsTestA, | 15 // serialising UnknownFieldsTestB, which is a superset of UnknownFieldsTestA, |
| 16 // and checking we get back to the same message after parsing/serialising via | 16 // and checking we get back to the same message after parsing/serialising via |
| 17 // UnknownFieldsTestA. | 17 // UnknownFieldsTestA. |
| 18 sync_pb::UnknownFieldsTestA a; | 18 sync_pb::UnknownFieldsTestA a; |
| 19 sync_pb::UnknownFieldsTestB b; | 19 sync_pb::UnknownFieldsTestB b; |
| 20 sync_pb::UnknownFieldsTestB b2; | 20 sync_pb::UnknownFieldsTestB b2; |
| 21 | 21 |
| 22 b.set_foo(true); | 22 b.set_foo(true); |
| 23 b.set_bar(true); | 23 b.set_bar(true); |
| 24 std::string serialized; | 24 std::string serialized; |
| 25 ASSERT_TRUE(b.SerializeToString(&serialized)); | 25 ASSERT_TRUE(b.SerializeToString(&serialized)); |
| 26 ASSERT_TRUE(a.ParseFromString(serialized)); | 26 ASSERT_TRUE(a.ParseFromString(serialized)); |
| 27 ASSERT_TRUE(a.foo()); | 27 ASSERT_TRUE(a.foo()); |
| 28 std::string serialized2; | 28 std::string serialized2; |
| 29 ASSERT_TRUE(a.SerializeToString(&serialized2)); | 29 ASSERT_TRUE(a.SerializeToString(&serialized2)); |
| 30 ASSERT_TRUE(b2.ParseFromString(serialized2)); | 30 ASSERT_TRUE(b2.ParseFromString(serialized2)); |
| 31 ASSERT_TRUE(b2.foo()); | 31 ASSERT_TRUE(b2.foo()); |
| 32 ASSERT_TRUE(b2.bar()); | 32 ASSERT_TRUE(b2.bar()); |
| 33 } | 33 } |
| 34 | 34 |
| 35 } // namespace | 35 } // namespace |
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