kc3-lang/angle/src/tests/test_utils/angle_test_instantiate.h

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• Author : Corentin Wallez
  Date : 2015-09-03 14:41:23
  Hash : 33585c71
  Message : Use named value-parameterized tests for angle_end2end_tests This replace the non-descriptive digit at the end of the test name by the name of the configuration being tested. Reland with a fix for gtest initialization on Windows caused by ProgramBinaryTest having the same parameter name twice. BUG=angleproject:1153 Change-Id: I9b0f661a535b760793d9d87ef0c8298f6b83830d Reviewed-on: https://chromium-review.googlesource.com/297701 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>

• src/tests/test_utils/angle_test_instantiate.h

• //
  // Copyright (c) 2014 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.
  //
  
  // angle_test_instantiate.h: Adds support for filtering parameterized
  // tests by platform, so we skip unsupported configs.
  
  #ifndef ANGLE_TEST_INSTANTIATE_H_
  #define ANGLE_TEST_INSTANTIATE_H_
  
  #include <gtest/gtest.h>
  
  #include "common/debug.h"
  
  namespace angle
  {
  
  struct PlatformParameters;
  
  bool IsPlatformAvailable(const PlatformParameters &param);
  
  // This functions is used to filter which tests should be registered,
  // T must be or inherit from angle::PlatformParameters.
  template <typename T>
  std::vector<T> FilterTestParams(const T *params, size_t numParams)
  {
      std::vector<T> filtered;
  
      for (size_t i = 0; i < numParams; i++)
      {
          if (IsPlatformAvailable(params[i]))
          {
              filtered.push_back(params[i]);
          }
      }
  
      return filtered;
  }
  
  // Instantiate the test once for each extra argument. The types of all the
  // arguments must match, and getRenderer must be implemented for that type.
  #define ANGLE_INSTANTIATE_TEST(testName, firstParam, ...) \
      const decltype(firstParam) testName##params[] = { firstParam, ##__VA_ARGS__ }; \
      INSTANTIATE_TEST_CASE_P(, testName, \
                                testing::ValuesIn(::angle::FilterTestParams(testName##params, ArraySize(testName##params))), \
                                testing::PrintToStringParamName());
  
  } // namespace angle
  
  #endif // ANGLE_TEST_INSTANTIATE_H_