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gpu / command_buffer / common / buffer_unittest.cc [blame]
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "gpu/command_buffer/common/buffer.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace gpu {
TEST(Buffer, SharedMemoryHandle) {
const size_t kSize = 1024;
base::UnsafeSharedMemoryRegion shared_memory_region =
base::UnsafeSharedMemoryRegion::Create(kSize);
base::WritableSharedMemoryMapping shared_memory_mapping =
shared_memory_region.Map();
auto shared_memory_guid = shared_memory_region.GetGUID();
scoped_refptr<Buffer> buffer = MakeBufferFromSharedMemory(
std::move(shared_memory_region), std::move(shared_memory_mapping));
EXPECT_EQ(buffer->backing()->GetGUID(), shared_memory_guid);
}
} // namespace gpu