blob: 4df68b47da911edc239d364cc7dc01ecc50da710 [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This file defines tests that implementations of GpuMemoryBufferFactory should
// pass in order to be conformant.
#ifndef GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_TEST_TEMPLATE_H_
#define GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_TEST_TEMPLATE_H_
#include "gpu/ipc/common/gpu_memory_buffer_support.h"
#include "gpu/ipc/service/gpu_memory_buffer_factory.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/buffer_format_util.h"
#if defined(OS_WIN)
#include "base/command_line.h"
#include "build/build_config.h"
#include "ui/gl/gl_switches.h"
#include "ui/gl/init/gl_factory.h"
#include "ui/gl/test/gl_surface_test_support.h"
#endif
namespace gpu {
template <typename GpuMemoryBufferFactoryType>
class GpuMemoryBufferFactoryTest : public testing::Test {
public:
#if defined(OS_WIN)
// Overridden from testing::Test:
void SetUp() override {
// This test only works with hardware rendering.
DCHECK(base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kUseGpuInTests));
gl::GLSurfaceTestSupport::InitializeOneOff();
}
void TearDown() override { gl::init::ShutdownGL(false); }
#endif
protected:
GpuMemoryBufferFactoryType factory_;
};
TYPED_TEST_SUITE_P(GpuMemoryBufferFactoryTest);
TYPED_TEST_P(GpuMemoryBufferFactoryTest, CreateGpuMemoryBuffer) {
const gfx::GpuMemoryBufferId kBufferId(1);
const int kClientId = 1;
gfx::Size buffer_size(2, 2);
GpuMemoryBufferSupport support;
for (auto format : gfx::GetBufferFormatsForTesting()) {
gfx::BufferUsage usages[] = {gfx::BufferUsage::GPU_READ,
gfx::BufferUsage::SCANOUT,
gfx::BufferUsage::SCANOUT_CAMERA_READ_WRITE,
gfx::BufferUsage::CAMERA_AND_CPU_READ_WRITE,
gfx::BufferUsage::SCANOUT_CPU_READ_WRITE,
gfx::BufferUsage::SCANOUT_VDA_WRITE,
gfx::BufferUsage::GPU_READ_CPU_READ_WRITE};
for (auto usage : usages) {
if (!support.IsNativeGpuMemoryBufferConfigurationSupported(format, usage))
continue;
gfx::GpuMemoryBufferHandle handle =
TestFixture::factory_.CreateGpuMemoryBuffer(kBufferId, buffer_size,
format, usage, kClientId,
gpu::kNullSurfaceHandle);
EXPECT_NE(handle.type, gfx::EMPTY_BUFFER);
TestFixture::factory_.DestroyGpuMemoryBuffer(kBufferId, kClientId);
}
}
}
// The GpuMemoryBufferFactoryTest test case verifies behavior that is expected
// from a GpuMemoryBuffer factory in order to be conformant.
REGISTER_TYPED_TEST_SUITE_P(GpuMemoryBufferFactoryTest, CreateGpuMemoryBuffer);
} // namespace gpu
#endif // GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_TEST_TEMPLATE_H_