chromium/third_party/angle/src/tests/angle_system_info_tests_main.cpp

//
// Copyright 2020 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Simple unit test suite that prints out system info as JSON.
//
// Example output for a Windows/NV machine:
//
// {
//     "activeGPUIndex": 0,
//     "isOptimus": false,
//     "isMacSwitchable": false,
//     "machineManufacturer": "",
//     "machineModelVersion": "",
//     "gpus": [
//         {
//             "vendorId": 4318,
//             "deviceId": 7040,
//             "driverVendor": "NVIDIA Corporation",
//             "driverVersion": "452.6.0.0",
//             "driverDate": "",
//             "detailedDriverVersion": {
//                 "major": 452,
//                 "minor": 6,
//                 "subMinor": 0,
//                 "patch": 0
//             }
//         }
//     ]
// }

#include "gpu_info_util/SystemInfo.h"

#include <gtest/gtest.h>
#include <rapidjson/document.h>
#include <rapidjson/prettywriter.h>
#include <rapidjson/stringbuffer.h>
#include <cstdlib>

#include "common/debug.h"
#if defined(ANGLE_ENABLE_VULKAN)
#    include "gpu_info_util/SystemInfo_vulkan.h"
#endif  // defined(ANGLE_ENABLE_VULKAN)

js;

bool gFailedToFindGPU;

constexpr char kRenderTestOutputDir[] = …;

int main(int argc, char **argv)
{ … }

TEST(ANGLE, SystemInfo)
{ … }