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Diffstat (limited to 'src/google/protobuf/proto_cast_test.cc')
-rw-r--r-- | src/google/protobuf/proto_cast_test.cc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/google/protobuf/proto_cast_test.cc b/src/google/protobuf/proto_cast_test.cc new file mode 100644 index 00000000..eb101eb6 --- /dev/null +++ b/src/google/protobuf/proto_cast_test.cc @@ -0,0 +1,60 @@ +// 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. + +#include <google/protobuf/util/proto_cast.h> + +#include <google/protobuf/util/unknown_enum_test.pb.h> +#include <gtest/gtest.h> +#include <google/protobuf/testing/gmock.h> + +namespace google { +using google::protobuf::util::UpRevision; +using google::protobuf::util::DownRevision; + +namespace { + +TEST(ProtoCastTest, V2KnownValue) { + UpRevision sender; + sender.set_value(UpRevision::NONDEFAULT_VALUE); + + DownRevision receiver = proto_cast<DownRevision>(sender); + ASSERT_EQ(DownRevision::NONDEFAULT_VALUE, receiver.value()); +} + +TEST(ProtoCastTest, V2UnknownValue) { + UpRevision sender; + sender.set_value(UpRevision::NEW_VALUE); + + DownRevision receiver = proto_cast<DownRevision>(sender); + ASSERT_EQ(DownRevision::DEFAULT_VALUE, receiver.value()); +} + +} // namespace +} // namespace google |