kc3-lang/angle/src/tests/angle_end2end_tests_main.cpp

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• Hash : 25390156
  Author :
  Date : 2025-08-21T00:13:19
  

  Suppress unsafe buffers on a file-by-file basis in src/ [1 of N]
  
  In this CL, we suppress many files but stop short of actually
  enabling the warning by not removing the line from the
  unsafe_buffers_paths.txt file. That will happen in a follow-on
  CL, along with resolving any stragglers missed here.
  
  This is mostly a manual change so as to familiarize myself with
  the kinds of issues faced by the Angle codebase when applying buffer
  safety warnings.
  
  -- Re-generate affected hashes.
  -- Clang-format applied to all changed files.
  -- Add a few missing .reserve() calls to vectors as noticed.
  -- Fix some mismatches between file names and header comments.
  -- Be more consistent with header comment format (blank lines and
     trailing //-only lines when a filename comment adjoins license
     boilerplate).
  
  Bug: b/436880895
  Change-Id: I3bde5cc2059acbe8345057289214f1a26f1c34aa
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6869022
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/tests/angle_end2end_tests_main.cpp

• //
  // Copyright 2013 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.
  //
  
  #ifdef UNSAFE_BUFFERS_BUILD
  #    pragma allow_unsafe_buffers
  #endif
  
  #include "gtest/gtest.h"
  #if defined(ANGLE_HAS_RAPIDJSON)
  #    include "test_utils/runner/TestSuite.h"
  #endif  // defined(ANGLE_HAS_RAPIDJSON)
  #include "util/OSWindow.h"
  
  void ANGLEProcessTestArgs(int *argc, char *argv[]);
  
  // Register* functions handle setting up special tests that need complex parameterization.
  // GoogleTest relies heavily on static initialization to register test functions. This can
  // cause all sorts of issues if the right variables aren't initialized in the right order.
  // This register function needs to be called explicitly after static initialization and
  // before the test launcher starts. This is a safer and generally better way to initialize
  // tests. It's also more similar to how the dEQP Test harness works. In the future we should
  // likely specialize more register functions more like dEQP instead of relying on static init.
  void RegisterContextCompatibilityTests();
  
  namespace
  {
  bool HasArg(int argc, char **argv, const char *arg)
  {
      for (int i = 1; i < argc; ++i)
      {
          if (strstr(argv[i], arg) != nullptr)
          {
              return true;
          }
      }
      return false;
  }
  }  // namespace
  
  int main(int argc, char **argv)
  {
      if (!HasArg(argc, argv, "--list-tests") && !HasArg(argc, argv, "--gtest_list_tests") &&
          HasArg(argc, argv, "--use-gl"))
      {
          std::cerr << "--use-gl isn't supported by end2end tests - use the GN arg instead: "
                       "angle_test_enable_system_egl=true\n";
          return EXIT_FAILURE;
      }
  
      // TODO(b/279980674): TestSuite depends on rapidjson which we don't have in aosp builds,
      // for now disable both TestSuite and expectations.
  #if defined(ANGLE_HAS_RAPIDJSON)
      ANGLEProcessTestArgs(&argc, argv);
  
      auto registerTestsCallback = [] {
          if (!IsTSan())
          {
              RegisterContextCompatibilityTests();
          }
      };
      angle::TestSuite testSuite(&argc, argv, registerTestsCallback);
  
      constexpr char kTestExpectationsPath[] = "src/tests/angle_end2end_tests_expectations.txt";
      constexpr size_t kMaxPath = 512;
      std::array<char, kMaxPath> foundDataPath;
      if (!angle::FindTestDataPath(kTestExpectationsPath, foundDataPath.data(), foundDataPath.size()))
      {
          std::cerr << "Unable to find test expectations path (" << kTestExpectationsPath << ")\n";
          return EXIT_FAILURE;
      }
  
      // end2end test expectations only allow SKIP at the moment.
      testSuite.setTestExpectationsAllowMask(angle::GPUTestExpectationsParser::kGpuTestSkip |
                                             angle::GPUTestExpectationsParser::kGpuTestTimeout);
  
      if (!testSuite.loadAllTestExpectationsFromFile(std::string(foundDataPath.data())))
      {
          return EXIT_FAILURE;
      }
  
      return testSuite.run();
  #else
      ::testing::InitGoogleTest(&argc, argv);
      return RUN_ALL_TESTS();
  #endif  // defined(ANGLE_HAS_RAPIDJSON)
  }
  

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