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// Protocol Buffers - Google's data interchange format
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// Copyright 2023 Google LLC. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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#include "google/protobuf/hpb/internal.h"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "google/protobuf/compiler/hpb/tests/test_model.upb.h"
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#include "google/protobuf/compiler/hpb/tests/test_model.upb.proto.h"
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#include "upb/mem/arena.h"
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namespace hpb::testing {
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namespace {
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using ::hpb_unittest::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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hpb_unittest_TestModel* message = hpb_unittest_TestModel_new(source_arena);
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ASSERT_NE(message, nullptr);
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hpb_unittest_TestModel_set_int_value_with_default(message, 123);
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// Move ownership.
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TestModel model = protos::internal::MoveMessage<TestModel>(
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(upb_Message*)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 hpb::testing
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