kc3-lang/angle/src/tests/egl_tests/EGLSanityCheckTest.cpp

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• Hash : 5ad52994
  Author :
  Date : 2017-11-14T12:43:40
  

  Add generator for EGL proc table.
  
  This should improve ANGLE startup time by avoiding creating a large
  std::map filled with the entry points.
  
  BUG=chromium:781460
  
  Change-Id: I20cfdb10b99844d0f60759dda73b729991dc60fe
  Reviewed-on: https://chromium-review.googlesource.com/768209
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Antoine Labour <piman@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

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• src/tests/egl_tests/EGLSanityCheckTest.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.
  //
  
  // EGLSanityCheckTest.cpp:
  //      Tests used to check environment in which other tests are run.
  
  #include <gtest/gtest.h>
  
  #include "test_utils/ANGLETest.h"
  
  // Checks the tests are running against ANGLE
  TEST(EGLSanityCheckTest, IsRunningOnANGLE)
  {
      const char *extensionString =
          static_cast<const char *>(eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS));
      ASSERT_NE(strstr(extensionString, "EGL_ANGLE_platform_angle"), nullptr);
  }
  
  // Checks that getting function pointer works
  TEST(EGLSanityCheckTest, HasGetPlatformDisplayEXT)
  {
      PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT =
          reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(
              eglGetProcAddress("eglGetPlatformDisplayEXT"));
  
      ASSERT_NE(eglGetPlatformDisplayEXT, nullptr);
  }
  
  // Checks that calling GetProcAddress for a non-existant function fails.
  TEST(EGLSanityCheckTest, GetProcAddressNegativeTest)
  {
      auto check = eglGetProcAddress("WigglyWombats");
      EXPECT_EQ(nullptr, check);
  }

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