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// Copyright (c) 2009-2021, Google LLC
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google LLC nor the
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// names of its contributors may be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT,
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// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "protos/protos_internal.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "protos_generator/tests/test_model.upb.h"
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#include "protos_generator/tests/test_model.upb.proto.h"
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#include "upb/arena.h"
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namespace protos::testing {
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namespace {
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using ::protos_generator::test::protos::TestModel;
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TEST(CppGeneratedCode, InternalMoveMessage) {
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// Generate message (simulating message created in another VM/language)
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upb_Arena* source_arena = upb_Arena_New();
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protos_generator_test_TestModel* message =
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protos_generator_test_TestModel_new(source_arena);
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ASSERT_NE(message, nullptr);
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protos_generator_test_TestModel_set_int_value_with_default(message, 123);
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// Move ownership.
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TestModel model =
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protos::internal::MoveMessage<TestModel>(message, source_arena);
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// Now that we have moved ownership, free original arena.
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upb_Arena_Free(source_arena);
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EXPECT_EQ(model.int_value_with_default(), 123);
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}
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} // namespace
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} // namespace protos::testing
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