gpu/ipc/common/struct_traits_unittest.cc - chromium/src.git - Git at Google

 // Copyright 2016 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.

 #include <string>

 #include "base/message_loop/message_loop.h"
 #include "gpu/ipc/common/traits_test_service.mojom.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "testing/gtest/include/gtest/gtest.h"

 namespace gpu {

 namespace {

 class StructTraitsTest : public testing::Test, public mojom::TraitsTestService {
  public:
   StructTraitsTest() {}

  protected:
   mojom::TraitsTestServicePtr GetTraitsTestProxy() {
     return traits_test_bindings_.CreateInterfacePtrAndBind(this);
   }

  private:
   // TraitsTestService:
   void EchoDxDiagNode(const DxDiagNode& d,
                       const EchoDxDiagNodeCallback& callback) override {
     callback.Run(d);
   }

   void EchoGpuDevice(const GPUInfo::GPUDevice& g,
                      const EchoGpuDeviceCallback& callback) override {
     callback.Run(g);
   }

   void EchoGpuInfo(const GPUInfo& g,
                    const EchoGpuInfoCallback& callback) override {
     callback.Run(g);
   }

   void EchoMailbox(const Mailbox& m,
                    const EchoMailboxCallback& callback) override {
     callback.Run(m);
   }

   void EchoMailboxHolder(const MailboxHolder& r,
                          const EchoMailboxHolderCallback& callback) override {
     callback.Run(r);
   }

   void EchoSyncToken(const SyncToken& s,
                      const EchoSyncTokenCallback& callback) override {
     callback.Run(s);
   }

   void EchoVideoDecodeAcceleratorSupportedProfile(
       const VideoDecodeAcceleratorSupportedProfile& v,
       const EchoVideoDecodeAcceleratorSupportedProfileCallback& callback)
       override {
     callback.Run(v);
   }

   void EchoVideoDecodeAcceleratorCapabilities(
       const VideoDecodeAcceleratorCapabilities& v,
       const EchoVideoDecodeAcceleratorCapabilitiesCallback& callback) override {
     callback.Run(v);
   }

   void EchoVideoEncodeAcceleratorSupportedProfile(
       const VideoEncodeAcceleratorSupportedProfile& v,
       const EchoVideoEncodeAcceleratorSupportedProfileCallback& callback)
       override {
     callback.Run(v);
   }

   base::MessageLoop loop_;
   mojo::BindingSet<TraitsTestService> traits_test_bindings_;

   DISALLOW_COPY_AND_ASSIGN(StructTraitsTest);
 };

 }  // namespace

 TEST_F(StructTraitsTest, DxDiagNode) {
   gpu::DxDiagNode input;
   input.values["abc"] = "123";
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::DxDiagNode output;
   proxy->EchoDxDiagNode(input, &output);

   gpu::DxDiagNode test_dx_diag_node;
   test_dx_diag_node.values["abc"] = "123";
   EXPECT_EQ(test_dx_diag_node.values, output.values);
 }

 TEST_F(StructTraitsTest, GPUDevice) {
   gpu::GPUInfo::GPUDevice input;
   // Using the values from gpu/config/gpu_info_collector_unittest.cc::nvidia_gpu
   const uint32_t vendor_id = 0x10de;
   const uint32_t device_id = 0x0df8;
   const std::string vendor_string = "vendor_string";
   const std::string device_string = "device_string";

   input.vendor_id = vendor_id;
   input.device_id = device_id;
   input.vendor_string = vendor_string;
   input.device_string = device_string;
   input.active = false;
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::GPUInfo::GPUDevice output;
   proxy->EchoGpuDevice(input, &output);

   EXPECT_EQ(vendor_id, output.vendor_id);
   EXPECT_EQ(device_id, output.device_id);
   EXPECT_FALSE(output.active);
   EXPECT_TRUE(vendor_string.compare(output.vendor_string) == 0);
   EXPECT_TRUE(device_string.compare(output.device_string) == 0);
 }

 TEST_F(StructTraitsTest, GpuInfo) {
   const base::TimeDelta initialization_time = base::TimeDelta::Max();
   const bool optimus = true;
   const bool amd_switchable = true;
   const bool lenovo_dcute = true;
   const base::Version display_link_version("1.2.3.4");
   const gpu::GPUInfo::GPUDevice gpu;
   const std::vector<gpu::GPUInfo::GPUDevice> secondary_gpus;
   const uint64_t adapter_luid = 0x10de;
   const std::string driver_vendor = "driver_vendor";
   const std::string driver_version = "driver_version";
   const std::string driver_date = "driver_date";
   const std::string pixel_shader_version = "pixel_shader_version";
   const std::string vertex_shader_version = "vertex_shader_version";
   const std::string max_msaa_samples = "max_msaa_samples";
   const std::string machine_model_name = "machine_model_name";
   const std::string machine_model_version = "machine_model_version";
   const std::string gl_version = "gl_version";
   const std::string gl_vendor = "gl_vendor";
   const std::string gl_renderer = "gl_renderer";
   const std::string gl_extensions = "gl_extension";
   const std::string gl_ws_vendor = "gl_ws_vendor";
   const std::string gl_ws_version = "gl_ws_version";
   const std::string gl_ws_extensions = "gl_ws_extensions";
   const uint32_t gl_reset_notification_strategy = 0xbeef;
   const bool software_rendering = true;
   const bool direct_rendering = true;
   const bool sandboxed = true;
   const int process_crash_count = 0xdead;
   const bool in_process_gpu = true;
   const gpu::CollectInfoResult basic_info_state =
       gpu::CollectInfoResult::kCollectInfoSuccess;
   const gpu::CollectInfoResult context_info_state =
       gpu::CollectInfoResult::kCollectInfoSuccess;
 #if defined(OS_WIN)
   const gpu::CollectInfoResult dx_diagnostics_info_state =
       gpu::CollectInfoResult::kCollectInfoSuccess;
   const DxDiagNode dx_diagnostics;
 #endif
   const gpu::VideoDecodeAcceleratorCapabilities
       video_decode_accelerator_capabilities;
   const std::vector<gpu::VideoEncodeAcceleratorSupportedProfile>
       video_encode_accelerator_supported_profiles;
   const bool jpeg_decode_accelerator_supported = true;

   gpu::GPUInfo input;
   input.initialization_time = initialization_time;
   input.optimus = optimus;
   input.amd_switchable = amd_switchable;
   input.lenovo_dcute = lenovo_dcute;
   input.display_link_version = display_link_version;
   input.gpu = gpu;
   input.secondary_gpus = secondary_gpus;
   input.adapter_luid = adapter_luid;
   input.driver_vendor = driver_vendor;
   input.driver_version = driver_version;
   input.driver_date = driver_date;
   input.pixel_shader_version = pixel_shader_version;
   input.vertex_shader_version = vertex_shader_version;
   input.max_msaa_samples = max_msaa_samples;
   input.machine_model_name = machine_model_name;
   input.machine_model_version = machine_model_version;
   input.gl_version = gl_version;
   input.gl_vendor = gl_vendor;
   input.gl_renderer = gl_renderer;
   input.gl_extensions = gl_extensions;
   input.gl_ws_vendor = gl_ws_vendor;
   input.gl_ws_version = gl_ws_version;
   input.gl_ws_extensions = gl_ws_extensions;
   input.gl_reset_notification_strategy = gl_reset_notification_strategy;
   input.software_rendering = software_rendering;
   input.direct_rendering = direct_rendering;
   input.sandboxed = sandboxed;
   input.process_crash_count = process_crash_count;
   input.in_process_gpu = in_process_gpu;
   input.basic_info_state = basic_info_state;
   input.context_info_state = context_info_state;
 #if defined(OS_WIN)
   input.dx_diagnostics_info_state = dx_diagnostics_info_state;
   input.dx_diagnostics = dx_diagnostics;
 #endif
   input.video_decode_accelerator_capabilities =
       video_decode_accelerator_capabilities;
   input.video_encode_accelerator_supported_profiles =
       video_encode_accelerator_supported_profiles;
   input.jpeg_decode_accelerator_supported = jpeg_decode_accelerator_supported;

   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::GPUInfo output;
   proxy->EchoGpuInfo(input, &output);

   EXPECT_EQ(optimus, output.optimus);
   EXPECT_EQ(amd_switchable, output.amd_switchable);
   EXPECT_EQ(lenovo_dcute, output.lenovo_dcute);
   EXPECT_TRUE(display_link_version.CompareTo(output.display_link_version) == 0);
   EXPECT_EQ(gpu.vendor_id, output.gpu.vendor_id);
   EXPECT_EQ(gpu.device_id, output.gpu.device_id);
   EXPECT_EQ(gpu.active, output.gpu.active);
   EXPECT_EQ(gpu.vendor_string, output.gpu.vendor_string);
   EXPECT_EQ(gpu.device_string, output.gpu.device_string);
   EXPECT_EQ(secondary_gpus.size(), output.secondary_gpus.size());
   for (size_t i = 0; i < secondary_gpus.size(); ++i) {
     const gpu::GPUInfo::GPUDevice& expected_gpu = secondary_gpus[i];
     const gpu::GPUInfo::GPUDevice& actual_gpu = output.secondary_gpus[i];
     EXPECT_EQ(expected_gpu.vendor_id, actual_gpu.vendor_id);
     EXPECT_EQ(expected_gpu.device_id, actual_gpu.device_id);
     EXPECT_EQ(expected_gpu.active, actual_gpu.active);
     EXPECT_EQ(expected_gpu.vendor_string, actual_gpu.vendor_string);
     EXPECT_EQ(expected_gpu.device_string, actual_gpu.device_string);
   }
   EXPECT_EQ(adapter_luid, output.adapter_luid);
   EXPECT_EQ(driver_vendor, output.driver_vendor);
   EXPECT_EQ(driver_version, output.driver_version);
   EXPECT_EQ(driver_date, output.driver_date);
   EXPECT_EQ(pixel_shader_version, output.pixel_shader_version);
   EXPECT_EQ(vertex_shader_version, output.vertex_shader_version);
   EXPECT_EQ(max_msaa_samples, output.max_msaa_samples);
   EXPECT_EQ(machine_model_name, output.machine_model_name);
   EXPECT_EQ(machine_model_version, output.machine_model_version);
   EXPECT_EQ(gl_version, output.gl_version);
   EXPECT_EQ(gl_vendor, output.gl_vendor);
   EXPECT_EQ(gl_renderer, output.gl_renderer);
   EXPECT_EQ(gl_extensions, output.gl_extensions);
   EXPECT_EQ(gl_ws_vendor, output.gl_ws_vendor);
   EXPECT_EQ(gl_ws_version, output.gl_ws_version);
   EXPECT_EQ(gl_ws_extensions, output.gl_ws_extensions);
   EXPECT_EQ(gl_reset_notification_strategy,
             output.gl_reset_notification_strategy);
   EXPECT_EQ(software_rendering, output.software_rendering);
   EXPECT_EQ(direct_rendering, output.direct_rendering);
   EXPECT_EQ(sandboxed, output.sandboxed);
   EXPECT_EQ(process_crash_count, output.process_crash_count);
   EXPECT_EQ(in_process_gpu, output.in_process_gpu);
   EXPECT_EQ(basic_info_state, output.basic_info_state);
   EXPECT_EQ(context_info_state, output.context_info_state);
 #if defined(OS_WIN)
   EXPECT_EQ(output.dx_diagnostics_info_state, dx_diagnostics_info_state);
   EXPECT_EQ(dx_diagnostics.values, output.dx_diagnostics.values);
 #endif
   EXPECT_EQ(output.video_decode_accelerator_capabilities.flags,
             video_decode_accelerator_capabilities.flags);
   EXPECT_EQ(
       video_decode_accelerator_capabilities.supported_profiles.size(),
       output.video_decode_accelerator_capabilities.supported_profiles.size());
   for (size_t i = 0;
        i < video_decode_accelerator_capabilities.supported_profiles.size();
        ++i) {
     const gpu::VideoDecodeAcceleratorSupportedProfile& expected =
         video_decode_accelerator_capabilities.supported_profiles[i];
     const gpu::VideoDecodeAcceleratorSupportedProfile& actual =
         output.video_decode_accelerator_capabilities.supported_profiles[i];
     EXPECT_EQ(expected.encrypted_only, actual.encrypted_only);
   }
   EXPECT_EQ(
       output.video_decode_accelerator_capabilities.supported_profiles.size(),
       video_decode_accelerator_capabilities.supported_profiles.size());
   EXPECT_EQ(output.video_encode_accelerator_supported_profiles.size(),
             video_encode_accelerator_supported_profiles.size());
 }

 TEST_F(StructTraitsTest, EmptyGpuInfo) {
   gpu::GPUInfo input;
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::GPUInfo output;
   proxy->EchoGpuInfo(input, &output);
   EXPECT_FALSE(output.display_link_version.IsValid());
 }

 TEST_F(StructTraitsTest, Mailbox) {
   const int8_t mailbox_name[GL_MAILBOX_SIZE_CHROMIUM] = {
       0, 9, 8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9,
       8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7,
       6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7};
   gpu::Mailbox input;
   input.SetName(mailbox_name);
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::Mailbox output;
   proxy->EchoMailbox(input, &output);
   gpu::Mailbox test_mailbox;
   test_mailbox.SetName(mailbox_name);
   EXPECT_EQ(test_mailbox, output);
 }

 TEST_F(StructTraitsTest, MailboxHolder) {
   gpu::MailboxHolder input;
   const int8_t mailbox_name[GL_MAILBOX_SIZE_CHROMIUM] = {
       0, 9, 8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9,
       8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7,
       6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7};
   gpu::Mailbox mailbox;
   mailbox.SetName(mailbox_name);
   const gpu::CommandBufferNamespace namespace_id = gpu::IN_PROCESS;
   const int32_t extra_data_field = 0xbeefbeef;
   const gpu::CommandBufferId command_buffer_id(
       gpu::CommandBufferId::FromUnsafeValue(0xdeadbeef));
   const uint64_t release_count = 0xdeadbeefdeadL;
   const gpu::SyncToken sync_token(namespace_id, extra_data_field,
                                   command_buffer_id, release_count);
   const uint32_t texture_target = 1337;
   input.mailbox = mailbox;
   input.sync_token = sync_token;
   input.texture_target = texture_target;

   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::MailboxHolder output;
   proxy->EchoMailboxHolder(input, &output);
   EXPECT_EQ(mailbox, output.mailbox);
   EXPECT_EQ(sync_token, output.sync_token);
   EXPECT_EQ(texture_target, output.texture_target);
 }

 TEST_F(StructTraitsTest, SyncToken) {
   const gpu::CommandBufferNamespace namespace_id = gpu::IN_PROCESS;
   const int32_t extra_data_field = 0xbeefbeef;
   const gpu::CommandBufferId command_buffer_id(
       gpu::CommandBufferId::FromUnsafeValue(0xdeadbeef));
   const uint64_t release_count = 0xdeadbeefdead;
   const bool verified_flush = false;
   gpu::SyncToken input(namespace_id, extra_data_field, command_buffer_id,
                        release_count);
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::SyncToken output;
   proxy->EchoSyncToken(input, &output);
   EXPECT_EQ(namespace_id, output.namespace_id());
   EXPECT_EQ(extra_data_field, output.extra_data_field());
   EXPECT_EQ(command_buffer_id, output.command_buffer_id());
   EXPECT_EQ(release_count, output.release_count());
   EXPECT_EQ(verified_flush, output.verified_flush());
 }

 TEST_F(StructTraitsTest, VideoDecodeAcceleratorSupportedProfile) {
   const gpu::VideoCodecProfile profile =
       gpu::VideoCodecProfile::H264PROFILE_MAIN;
   const int32_t max_width = 1920;
   const int32_t max_height = 1080;
   const int32_t min_width = 640;
   const int32_t min_height = 480;
   const gfx::Size max_resolution(max_width, max_height);
   const gfx::Size min_resolution(min_width, min_height);

   gpu::VideoDecodeAcceleratorSupportedProfile input;
   input.profile = profile;
   input.max_resolution = max_resolution;
   input.min_resolution = min_resolution;
   input.encrypted_only = false;

   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::VideoDecodeAcceleratorSupportedProfile output;
   proxy->EchoVideoDecodeAcceleratorSupportedProfile(input, &output);
   EXPECT_EQ(profile, output.profile);
   EXPECT_EQ(max_resolution, output.max_resolution);
   EXPECT_EQ(min_resolution, output.min_resolution);
   EXPECT_FALSE(output.encrypted_only);
 }

 TEST_F(StructTraitsTest, VideoDecodeAcceleratorCapabilities) {
   const uint32_t flags = 1234;

   gpu::VideoDecodeAcceleratorCapabilities input;
   input.flags = flags;

   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::VideoDecodeAcceleratorCapabilities output;
   proxy->EchoVideoDecodeAcceleratorCapabilities(input, &output);
   EXPECT_EQ(flags, output.flags);
 }

 TEST_F(StructTraitsTest, VideoEncodeAcceleratorSupportedProfile) {
   const gpu::VideoCodecProfile profile =
       gpu::VideoCodecProfile::H264PROFILE_MAIN;
   const gfx::Size max_resolution(1920, 1080);
   const uint32_t max_framerate_numerator = 144;
   const uint32_t max_framerate_denominator = 12;

   gpu::VideoEncodeAcceleratorSupportedProfile input;
   input.profile = profile;
   input.max_resolution = max_resolution;
   input.max_framerate_numerator = max_framerate_numerator;
   input.max_framerate_denominator = max_framerate_denominator;

   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   gpu::VideoEncodeAcceleratorSupportedProfile output;
   proxy->EchoVideoEncodeAcceleratorSupportedProfile(input, &output);
   EXPECT_EQ(profile, output.profile);
   EXPECT_EQ(max_resolution, output.max_resolution);
   EXPECT_EQ(max_framerate_numerator, output.max_framerate_numerator);
   EXPECT_EQ(max_framerate_denominator, output.max_framerate_denominator);
 }

 }  // namespace gpu
	// Copyright 2016 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.

	#include <string>

	#include "base/message_loop/message_loop.h"
	#include "gpu/ipc/common/traits_test_service.mojom.h"
	#include "mojo/public/cpp/bindings/binding_set.h"
	#include "testing/gtest/include/gtest/gtest.h"

	namespace gpu {

	namespace {

	class StructTraitsTest : public testing::Test, public mojom::TraitsTestService {
	public:
	StructTraitsTest() {}

	protected:
	mojom::TraitsTestServicePtr GetTraitsTestProxy() {
	return traits_test_bindings_.CreateInterfacePtrAndBind(this);
	}

	private:
	// TraitsTestService:
	void EchoDxDiagNode(const DxDiagNode& d,
	const EchoDxDiagNodeCallback& callback) override {
	callback.Run(d);
	}

	void EchoGpuDevice(const GPUInfo::GPUDevice& g,
	const EchoGpuDeviceCallback& callback) override {
	callback.Run(g);
	}

	void EchoGpuInfo(const GPUInfo& g,
	const EchoGpuInfoCallback& callback) override {
	callback.Run(g);
	}

	void EchoMailbox(const Mailbox& m,
	const EchoMailboxCallback& callback) override {
	callback.Run(m);
	}

	void EchoMailboxHolder(const MailboxHolder& r,
	const EchoMailboxHolderCallback& callback) override {
	callback.Run(r);
	}

	void EchoSyncToken(const SyncToken& s,
	const EchoSyncTokenCallback& callback) override {
	callback.Run(s);
	}

	void EchoVideoDecodeAcceleratorSupportedProfile(
	const VideoDecodeAcceleratorSupportedProfile& v,
	const EchoVideoDecodeAcceleratorSupportedProfileCallback& callback)
	override {
	callback.Run(v);
	}

	void EchoVideoDecodeAcceleratorCapabilities(
	const VideoDecodeAcceleratorCapabilities& v,
	const EchoVideoDecodeAcceleratorCapabilitiesCallback& callback) override {
	callback.Run(v);
	}

	void EchoVideoEncodeAcceleratorSupportedProfile(
	const VideoEncodeAcceleratorSupportedProfile& v,
	const EchoVideoEncodeAcceleratorSupportedProfileCallback& callback)
	override {
	callback.Run(v);
	}

	base::MessageLoop loop_;
	mojo::BindingSet<TraitsTestService> traits_test_bindings_;

	DISALLOW_COPY_AND_ASSIGN(StructTraitsTest);
	};

	} // namespace

	TEST_F(StructTraitsTest, DxDiagNode) {
	gpu::DxDiagNode input;
	input.values["abc"] = "123";
	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::DxDiagNode output;
	proxy->EchoDxDiagNode(input, &output);

	gpu::DxDiagNode test_dx_diag_node;
	test_dx_diag_node.values["abc"] = "123";
	EXPECT_EQ(test_dx_diag_node.values, output.values);
	}

	TEST_F(StructTraitsTest, GPUDevice) {
	gpu::GPUInfo::GPUDevice input;
	// Using the values from gpu/config/gpu_info_collector_unittest.cc::nvidia_gpu
	const uint32_t vendor_id = 0x10de;
	const uint32_t device_id = 0x0df8;
	const std::string vendor_string = "vendor_string";
	const std::string device_string = "device_string";

	input.vendor_id = vendor_id;
	input.device_id = device_id;
	input.vendor_string = vendor_string;
	input.device_string = device_string;
	input.active = false;
	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::GPUInfo::GPUDevice output;
	proxy->EchoGpuDevice(input, &output);

	EXPECT_EQ(vendor_id, output.vendor_id);
	EXPECT_EQ(device_id, output.device_id);
	EXPECT_FALSE(output.active);
	EXPECT_TRUE(vendor_string.compare(output.vendor_string) == 0);
	EXPECT_TRUE(device_string.compare(output.device_string) == 0);
	}

	TEST_F(StructTraitsTest, GpuInfo) {
	const base::TimeDelta initialization_time = base::TimeDelta::Max();
	const bool optimus = true;
	const bool amd_switchable = true;
	const bool lenovo_dcute = true;
	const base::Version display_link_version("1.2.3.4");
	const gpu::GPUInfo::GPUDevice gpu;
	const std::vector<gpu::GPUInfo::GPUDevice> secondary_gpus;
	const uint64_t adapter_luid = 0x10de;
	const std::string driver_vendor = "driver_vendor";
	const std::string driver_version = "driver_version";
	const std::string driver_date = "driver_date";
	const std::string pixel_shader_version = "pixel_shader_version";
	const std::string vertex_shader_version = "vertex_shader_version";
	const std::string max_msaa_samples = "max_msaa_samples";
	const std::string machine_model_name = "machine_model_name";
	const std::string machine_model_version = "machine_model_version";
	const std::string gl_version = "gl_version";
	const std::string gl_vendor = "gl_vendor";
	const std::string gl_renderer = "gl_renderer";
	const std::string gl_extensions = "gl_extension";
	const std::string gl_ws_vendor = "gl_ws_vendor";
	const std::string gl_ws_version = "gl_ws_version";
	const std::string gl_ws_extensions = "gl_ws_extensions";
	const uint32_t gl_reset_notification_strategy = 0xbeef;
	const bool software_rendering = true;
	const bool direct_rendering = true;
	const bool sandboxed = true;
	const int process_crash_count = 0xdead;
	const bool in_process_gpu = true;
	const gpu::CollectInfoResult basic_info_state =
	gpu::CollectInfoResult::kCollectInfoSuccess;
	const gpu::CollectInfoResult context_info_state =
	gpu::CollectInfoResult::kCollectInfoSuccess;
	#if defined(OS_WIN)
	const gpu::CollectInfoResult dx_diagnostics_info_state =
	gpu::CollectInfoResult::kCollectInfoSuccess;
	const DxDiagNode dx_diagnostics;
	#endif
	const gpu::VideoDecodeAcceleratorCapabilities
	video_decode_accelerator_capabilities;
	const std::vector<gpu::VideoEncodeAcceleratorSupportedProfile>
	video_encode_accelerator_supported_profiles;
	const bool jpeg_decode_accelerator_supported = true;

	gpu::GPUInfo input;
	input.initialization_time = initialization_time;
	input.optimus = optimus;
	input.amd_switchable = amd_switchable;
	input.lenovo_dcute = lenovo_dcute;
	input.display_link_version = display_link_version;
	input.gpu = gpu;
	input.secondary_gpus = secondary_gpus;
	input.adapter_luid = adapter_luid;
	input.driver_vendor = driver_vendor;
	input.driver_version = driver_version;
	input.driver_date = driver_date;
	input.pixel_shader_version = pixel_shader_version;
	input.vertex_shader_version = vertex_shader_version;
	input.max_msaa_samples = max_msaa_samples;
	input.machine_model_name = machine_model_name;
	input.machine_model_version = machine_model_version;
	input.gl_version = gl_version;
	input.gl_vendor = gl_vendor;
	input.gl_renderer = gl_renderer;
	input.gl_extensions = gl_extensions;
	input.gl_ws_vendor = gl_ws_vendor;
	input.gl_ws_version = gl_ws_version;
	input.gl_ws_extensions = gl_ws_extensions;
	input.gl_reset_notification_strategy = gl_reset_notification_strategy;
	input.software_rendering = software_rendering;
	input.direct_rendering = direct_rendering;
	input.sandboxed = sandboxed;
	input.process_crash_count = process_crash_count;
	input.in_process_gpu = in_process_gpu;
	input.basic_info_state = basic_info_state;
	input.context_info_state = context_info_state;
	#if defined(OS_WIN)
	input.dx_diagnostics_info_state = dx_diagnostics_info_state;
	input.dx_diagnostics = dx_diagnostics;
	#endif
	input.video_decode_accelerator_capabilities =
	video_decode_accelerator_capabilities;
	input.video_encode_accelerator_supported_profiles =
	video_encode_accelerator_supported_profiles;
	input.jpeg_decode_accelerator_supported = jpeg_decode_accelerator_supported;

	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::GPUInfo output;
	proxy->EchoGpuInfo(input, &output);

	EXPECT_EQ(optimus, output.optimus);
	EXPECT_EQ(amd_switchable, output.amd_switchable);
	EXPECT_EQ(lenovo_dcute, output.lenovo_dcute);
	EXPECT_TRUE(display_link_version.CompareTo(output.display_link_version) == 0);
	EXPECT_EQ(gpu.vendor_id, output.gpu.vendor_id);
	EXPECT_EQ(gpu.device_id, output.gpu.device_id);
	EXPECT_EQ(gpu.active, output.gpu.active);
	EXPECT_EQ(gpu.vendor_string, output.gpu.vendor_string);
	EXPECT_EQ(gpu.device_string, output.gpu.device_string);
	EXPECT_EQ(secondary_gpus.size(), output.secondary_gpus.size());
	for (size_t i = 0; i < secondary_gpus.size(); ++i) {
	const gpu::GPUInfo::GPUDevice& expected_gpu = secondary_gpus[i];
	const gpu::GPUInfo::GPUDevice& actual_gpu = output.secondary_gpus[i];
	EXPECT_EQ(expected_gpu.vendor_id, actual_gpu.vendor_id);
	EXPECT_EQ(expected_gpu.device_id, actual_gpu.device_id);
	EXPECT_EQ(expected_gpu.active, actual_gpu.active);
	EXPECT_EQ(expected_gpu.vendor_string, actual_gpu.vendor_string);
	EXPECT_EQ(expected_gpu.device_string, actual_gpu.device_string);
	}
	EXPECT_EQ(adapter_luid, output.adapter_luid);
	EXPECT_EQ(driver_vendor, output.driver_vendor);
	EXPECT_EQ(driver_version, output.driver_version);
	EXPECT_EQ(driver_date, output.driver_date);
	EXPECT_EQ(pixel_shader_version, output.pixel_shader_version);
	EXPECT_EQ(vertex_shader_version, output.vertex_shader_version);
	EXPECT_EQ(max_msaa_samples, output.max_msaa_samples);
	EXPECT_EQ(machine_model_name, output.machine_model_name);
	EXPECT_EQ(machine_model_version, output.machine_model_version);
	EXPECT_EQ(gl_version, output.gl_version);
	EXPECT_EQ(gl_vendor, output.gl_vendor);
	EXPECT_EQ(gl_renderer, output.gl_renderer);
	EXPECT_EQ(gl_extensions, output.gl_extensions);
	EXPECT_EQ(gl_ws_vendor, output.gl_ws_vendor);
	EXPECT_EQ(gl_ws_version, output.gl_ws_version);
	EXPECT_EQ(gl_ws_extensions, output.gl_ws_extensions);
	EXPECT_EQ(gl_reset_notification_strategy,
	output.gl_reset_notification_strategy);
	EXPECT_EQ(software_rendering, output.software_rendering);
	EXPECT_EQ(direct_rendering, output.direct_rendering);
	EXPECT_EQ(sandboxed, output.sandboxed);
	EXPECT_EQ(process_crash_count, output.process_crash_count);
	EXPECT_EQ(in_process_gpu, output.in_process_gpu);
	EXPECT_EQ(basic_info_state, output.basic_info_state);
	EXPECT_EQ(context_info_state, output.context_info_state);
	#if defined(OS_WIN)
	EXPECT_EQ(output.dx_diagnostics_info_state, dx_diagnostics_info_state);
	EXPECT_EQ(dx_diagnostics.values, output.dx_diagnostics.values);
	#endif
	EXPECT_EQ(output.video_decode_accelerator_capabilities.flags,
	video_decode_accelerator_capabilities.flags);
	EXPECT_EQ(
	video_decode_accelerator_capabilities.supported_profiles.size(),
	output.video_decode_accelerator_capabilities.supported_profiles.size());
	for (size_t i = 0;
	i < video_decode_accelerator_capabilities.supported_profiles.size();
	++i) {
	const gpu::VideoDecodeAcceleratorSupportedProfile& expected =
	video_decode_accelerator_capabilities.supported_profiles[i];
	const gpu::VideoDecodeAcceleratorSupportedProfile& actual =
	output.video_decode_accelerator_capabilities.supported_profiles[i];
	EXPECT_EQ(expected.encrypted_only, actual.encrypted_only);
	}
	EXPECT_EQ(
	output.video_decode_accelerator_capabilities.supported_profiles.size(),
	video_decode_accelerator_capabilities.supported_profiles.size());
	EXPECT_EQ(output.video_encode_accelerator_supported_profiles.size(),
	video_encode_accelerator_supported_profiles.size());
	}

	TEST_F(StructTraitsTest, EmptyGpuInfo) {
	gpu::GPUInfo input;
	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::GPUInfo output;
	proxy->EchoGpuInfo(input, &output);
	EXPECT_FALSE(output.display_link_version.IsValid());
	}

	TEST_F(StructTraitsTest, Mailbox) {
	const int8_t mailbox_name[GL_MAILBOX_SIZE_CHROMIUM] = {
	0, 9, 8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9,
	8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7,
	6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7};
	gpu::Mailbox input;
	input.SetName(mailbox_name);
	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::Mailbox output;
	proxy->EchoMailbox(input, &output);
	gpu::Mailbox test_mailbox;
	test_mailbox.SetName(mailbox_name);
	EXPECT_EQ(test_mailbox, output);
	}

	TEST_F(StructTraitsTest, MailboxHolder) {
	gpu::MailboxHolder input;
	const int8_t mailbox_name[GL_MAILBOX_SIZE_CHROMIUM] = {
	0, 9, 8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9,
	8, 7, 6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7,
	6, 5, 4, 3, 2, 1, 9, 7, 5, 3, 1, 2, 4, 6, 8, 0, 0, 9, 8, 7};
	gpu::Mailbox mailbox;
	mailbox.SetName(mailbox_name);
	const gpu::CommandBufferNamespace namespace_id = gpu::IN_PROCESS;
	const int32_t extra_data_field = 0xbeefbeef;
	const gpu::CommandBufferId command_buffer_id(
	gpu::CommandBufferId::FromUnsafeValue(0xdeadbeef));
	const uint64_t release_count = 0xdeadbeefdeadL;
	const gpu::SyncToken sync_token(namespace_id, extra_data_field,
	command_buffer_id, release_count);
	const uint32_t texture_target = 1337;
	input.mailbox = mailbox;
	input.sync_token = sync_token;
	input.texture_target = texture_target;

	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::MailboxHolder output;
	proxy->EchoMailboxHolder(input, &output);
	EXPECT_EQ(mailbox, output.mailbox);
	EXPECT_EQ(sync_token, output.sync_token);
	EXPECT_EQ(texture_target, output.texture_target);
	}

	TEST_F(StructTraitsTest, SyncToken) {
	const gpu::CommandBufferNamespace namespace_id = gpu::IN_PROCESS;
	const int32_t extra_data_field = 0xbeefbeef;
	const gpu::CommandBufferId command_buffer_id(
	gpu::CommandBufferId::FromUnsafeValue(0xdeadbeef));
	const uint64_t release_count = 0xdeadbeefdead;
	const bool verified_flush = false;
	gpu::SyncToken input(namespace_id, extra_data_field, command_buffer_id,
	release_count);
	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::SyncToken output;
	proxy->EchoSyncToken(input, &output);
	EXPECT_EQ(namespace_id, output.namespace_id());
	EXPECT_EQ(extra_data_field, output.extra_data_field());
	EXPECT_EQ(command_buffer_id, output.command_buffer_id());
	EXPECT_EQ(release_count, output.release_count());
	EXPECT_EQ(verified_flush, output.verified_flush());
	}

	TEST_F(StructTraitsTest, VideoDecodeAcceleratorSupportedProfile) {
	const gpu::VideoCodecProfile profile =
	gpu::VideoCodecProfile::H264PROFILE_MAIN;
	const int32_t max_width = 1920;
	const int32_t max_height = 1080;
	const int32_t min_width = 640;
	const int32_t min_height = 480;
	const gfx::Size max_resolution(max_width, max_height);
	const gfx::Size min_resolution(min_width, min_height);

	gpu::VideoDecodeAcceleratorSupportedProfile input;
	input.profile = profile;
	input.max_resolution = max_resolution;
	input.min_resolution = min_resolution;
	input.encrypted_only = false;

	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::VideoDecodeAcceleratorSupportedProfile output;
	proxy->EchoVideoDecodeAcceleratorSupportedProfile(input, &output);
	EXPECT_EQ(profile, output.profile);
	EXPECT_EQ(max_resolution, output.max_resolution);
	EXPECT_EQ(min_resolution, output.min_resolution);
	EXPECT_FALSE(output.encrypted_only);
	}

	TEST_F(StructTraitsTest, VideoDecodeAcceleratorCapabilities) {
	const uint32_t flags = 1234;

	gpu::VideoDecodeAcceleratorCapabilities input;
	input.flags = flags;

	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::VideoDecodeAcceleratorCapabilities output;
	proxy->EchoVideoDecodeAcceleratorCapabilities(input, &output);
	EXPECT_EQ(flags, output.flags);
	}

	TEST_F(StructTraitsTest, VideoEncodeAcceleratorSupportedProfile) {
	const gpu::VideoCodecProfile profile =
	gpu::VideoCodecProfile::H264PROFILE_MAIN;
	const gfx::Size max_resolution(1920, 1080);
	const uint32_t max_framerate_numerator = 144;
	const uint32_t max_framerate_denominator = 12;

	gpu::VideoEncodeAcceleratorSupportedProfile input;
	input.profile = profile;
	input.max_resolution = max_resolution;
	input.max_framerate_numerator = max_framerate_numerator;
	input.max_framerate_denominator = max_framerate_denominator;

	mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
	gpu::VideoEncodeAcceleratorSupportedProfile output;
	proxy->EchoVideoEncodeAcceleratorSupportedProfile(input, &output);
	EXPECT_EQ(profile, output.profile);
	EXPECT_EQ(max_resolution, output.max_resolution);
	EXPECT_EQ(max_framerate_numerator, output.max_framerate_numerator);
	EXPECT_EQ(max_framerate_denominator, output.max_framerate_denominator);
	}

	} // namespace gpu