kc3-lang/angle/src/tests/deqp_support/angle_deqp_libtester_main.cpp

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• Author : Jamie Madill
  Date : 2021-01-26 14:39:19
  Hash : 85efb9d5
  Message : Log dEQP QPA files as test artifacts. This adds artifact output to the test runner. We add a fake test at the start of a test run that owns the artifacts. Bug: angleproject:5236 Change-Id: Ice8001bf1f2aafbd8123fee76e0e7fcc3e5a8a0c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2657535 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Mohan Maiya <m.maiya@samsung.com> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

• src/tests/deqp_support/angle_deqp_libtester_main.cpp

• //
  // Copyright 2015 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.
  //
  // deqp_libtester_main.cpp: Entry point for tester DLL.
  
  #include <cstdio>
  #include <iostream>
  
  #include "angle_deqp_libtester.h"
  #include "common/angleutils.h"
  #include "common/system_utils.h"
  #include "deMath.h"
  #include "deUniquePtr.hpp"
  #include "platform/PlatformMethods.h"
  #include "tcuApp.hpp"
  #include "tcuCommandLine.hpp"
  #include "tcuDefs.hpp"
  #include "tcuPlatform.hpp"
  #include "tcuRandomOrderExecutor.h"
  #include "tcuResource.hpp"
  #include "tcuTestLog.hpp"
  #include "util/OSWindow.h"
  
  tcu::Platform *CreateANGLEPlatform(angle::LogErrorFunc logErrorFunc, uint32_t preRotation);
  
  namespace
  {
  
  tcu::Platform *g_platform            = nullptr;
  tcu::CommandLine *g_cmdLine          = nullptr;
  tcu::DirArchive *g_archive           = nullptr;
  tcu::TestLog *g_log                  = nullptr;
  tcu::TestContext *g_testCtx          = nullptr;
  tcu::TestPackageRoot *g_root         = nullptr;
  tcu::RandomOrderExecutor *g_executor = nullptr;
  
  std::string GetLogFileName(std::string deqpDataDir)
  {
  #if (DE_OS == DE_OS_ANDROID)
      // On Android executable dir is not writable, so use data dir instead
      return deqpDataDir + "/" + g_cmdLine->getLogFileName();
  #else
      return g_cmdLine->getLogFileName();
  #endif
  }
  
  }  // anonymous namespace
  
  ANGLE_LIBTESTER_EXPORT bool deqp_libtester_init_platform(int argc,
                                                           const char *argv[],
                                                           void *logErrorFunc,
                                                           uint32_t preRotation)
  {
      try
      {
  #if (DE_OS != DE_OS_WIN32)
          // Set stdout to line-buffered mode (will be fully buffered by default if stdout is pipe).
          setvbuf(stdout, DE_NULL, _IOLBF, 4 * 1024);
  #endif
          g_platform =
              CreateANGLEPlatform(reinterpret_cast<angle::LogErrorFunc>(logErrorFunc), preRotation);
  
          if (!deSetRoundingMode(DE_ROUNDINGMODE_TO_NEAREST_EVEN))
          {
              std::cout << "Failed to set floating point rounding mode." << std::endl;
              return false;
          }
  
          constexpr size_t kMaxDataDirLen = 1000;
          char deqpDataDir[kMaxDataDirLen];
          if (!angle::FindTestDataPath(ANGLE_DEQP_DATA_DIR, deqpDataDir, kMaxDataDirLen))
          {
              std::cout << "Failed to find dEQP data directory." << std::endl;
              return false;
          }
  
          g_cmdLine = new tcu::CommandLine(argc, argv);
          g_archive = new tcu::DirArchive(deqpDataDir);
          g_log     = new tcu::TestLog(GetLogFileName(deqpDataDir).c_str(), g_cmdLine->getLogFlags());
          g_testCtx = new tcu::TestContext(*g_platform, *g_archive, *g_log, *g_cmdLine, DE_NULL);
          g_root    = new tcu::TestPackageRoot(*g_testCtx, tcu::TestPackageRegistry::getSingleton());
          g_executor = new tcu::RandomOrderExecutor(*g_root, *g_testCtx);
      }
      catch (const std::exception &e)
      {
          tcu::die("%s", e.what());
          return false;
      }
  
      return true;
  }
  
  // Exported to the tester app.
  ANGLE_LIBTESTER_EXPORT int deqp_libtester_main(int argc, const char *argv[])
  {
      if (!deqp_libtester_init_platform(argc, argv, nullptr, 0))
      {
          tcu::die("Could not initialize the dEQP platform");
      }
  
      try
      {
          de::UniquePtr<tcu::App> app(new tcu::App(*g_platform, *g_archive, *g_log, *g_cmdLine));
  
          // Main loop.
          for (;;)
          {
              if (!app->iterate())
                  break;
          }
      }
      catch (const std::exception &e)
      {
          deqp_libtester_shutdown_platform();
          tcu::die("%s", e.what());
      }
  
      deqp_libtester_shutdown_platform();
      return 0;
  }
  
  ANGLE_LIBTESTER_EXPORT void deqp_libtester_shutdown_platform()
  {
      delete g_executor;
      g_executor = nullptr;
      delete g_root;
      g_root = nullptr;
      delete g_testCtx;
      g_testCtx = nullptr;
      delete g_log;
      g_log = nullptr;
      delete g_archive;
      g_archive = nullptr;
      delete g_cmdLine;
      g_cmdLine = nullptr;
      delete g_platform;
      g_platform = nullptr;
  }
  
  ANGLE_LIBTESTER_EXPORT dEQPTestResult deqp_libtester_run(const char *caseName)
  {
      const char *emptyString = "";
      if (g_platform == nullptr)
      {
          tcu::die("Failed to initialize platform.");
      }
  
      try
      {
          // Poll platform events
          const bool platformOk = g_platform->processEvents();
  
          if (platformOk)
          {
              const tcu::TestStatus &result = g_executor->execute(caseName);
              switch (result.getCode())
              {
                  case QP_TEST_RESULT_PASS:
                      return dEQPTestResult::Pass;
                  case QP_TEST_RESULT_NOT_SUPPORTED:
                      std::cout << "Not supported! " << result.getDescription() << std::endl;
                      return dEQPTestResult::NotSupported;
                  case QP_TEST_RESULT_QUALITY_WARNING:
                      std::cout << "Quality warning! " << result.getDescription() << std::endl;
                      return dEQPTestResult::Pass;
                  case QP_TEST_RESULT_COMPATIBILITY_WARNING:
                      std::cout << "Compatiblity warning! " << result.getDescription() << std::endl;
                      return dEQPTestResult::Pass;
                  default:
                      return dEQPTestResult::Fail;
              }
          }
          else
          {
              std::cout << "Aborted test!" << std::endl;
          }
      }
      catch (const std::exception &e)
      {
          std::cout << "Exception running test: " << e.what() << std::endl;
          return dEQPTestResult::Exception;
      }
  
      return dEQPTestResult::Fail;
  }