kc3-lang/angle/src/libANGLE/Surface_unittest.cpp

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• Hash : 7e44ec26
  Author :
  Date : 2019-08-26T15:59:48
  

  GL_EXT_multisampled_render_to_texture extension. Part 1.
  
  Adding new parameters for extension without adding any real code change. Since no new code paths were added, we expect all tests to pass as before.
  
  Bug: angleproject:980428
  Change-Id: I551b46a66f422eabd357fd021e00cf266a991efb
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1772377
  Commit-Queue: Rafael Cintron <rafael.cintron@microsoft.com>
  Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/Surface_unittest.cpp

• //
  // Copyright 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.
  //
  
  #include "gmock/gmock.h"
  #include "gtest/gtest.h"
  
  #include "libANGLE/AttributeMap.h"
  #include "libANGLE/Config.h"
  #include "libANGLE/State.h"
  #include "libANGLE/Surface.h"
  #include "libANGLE/angletypes.h"
  #include "libANGLE/renderer/FramebufferImpl_mock.h"
  #include "libANGLE/renderer/SurfaceImpl.h"
  #include "tests/angle_unittests_utils.h"
  
  using namespace rx;
  using namespace testing;
  
  namespace
  {
  
  class MockSurfaceImpl : public rx::SurfaceImpl
  {
    public:
      MockSurfaceImpl() : SurfaceImpl(mockState), mockState(nullptr, egl::AttributeMap()) {}
      virtual ~MockSurfaceImpl() { destructor(); }
  
      MOCK_METHOD1(destroy, void(const egl::Display *));
      MOCK_METHOD1(initialize, egl::Error(const egl::Display *));
      MOCK_METHOD2(createDefaultFramebuffer,
                   rx::FramebufferImpl *(const gl::Context *, const gl::FramebufferState &data));
      MOCK_METHOD1(swap, egl::Error(const gl::Context *));
      MOCK_METHOD3(swapWithDamage, egl::Error(const gl::Context *, EGLint *, EGLint));
      MOCK_METHOD5(postSubBuffer, egl::Error(const gl::Context *, EGLint, EGLint, EGLint, EGLint));
      MOCK_METHOD2(querySurfacePointerANGLE, egl::Error(EGLint, void **));
      MOCK_METHOD3(bindTexImage, egl::Error(const gl::Context *context, gl::Texture *, EGLint));
      MOCK_METHOD2(releaseTexImage, egl::Error(const gl::Context *context, EGLint));
      MOCK_METHOD3(getSyncValues, egl::Error(EGLuint64KHR *, EGLuint64KHR *, EGLuint64KHR *));
      MOCK_METHOD1(setSwapInterval, void(EGLint));
      MOCK_CONST_METHOD0(getWidth, EGLint());
      MOCK_CONST_METHOD0(getHeight, EGLint());
      MOCK_CONST_METHOD0(isPostSubBufferSupported, EGLint(void));
      MOCK_CONST_METHOD0(getSwapBehavior, EGLint(void));
      MOCK_METHOD5(getAttachmentRenderTarget,
                   angle::Result(const gl::Context *,
                                 GLenum,
                                 const gl::ImageIndex &,
                                 GLsizei,
                                 rx::FramebufferAttachmentRenderTarget **));
  
      MOCK_METHOD0(destructor, void());
  
      egl::SurfaceState mockState;
  };
  
  TEST(SurfaceTest, DestructionDeletesImpl)
  {
      NiceMock<MockEGLFactory> factory;
  
      MockSurfaceImpl *impl = new MockSurfaceImpl;
      EXPECT_CALL(factory, createWindowSurface(_, _, _)).WillOnce(Return(impl));
  
      egl::Config config;
      egl::Surface *surface = new egl::WindowSurface(
          &factory, &config, static_cast<EGLNativeWindowType>(0), egl::AttributeMap());
  
      EXPECT_CALL(*impl, destroy(_)).Times(1).RetiresOnSaturation();
      EXPECT_CALL(*impl, destructor()).Times(1).RetiresOnSaturation();
  
      EXPECT_FALSE(surface->onDestroy(nullptr).isError());
  
      // Only needed because the mock is leaked if bugs are present,
      // which logs an error, but does not cause the test to fail.
      // Ordinarily mocks are verified when destroyed.
      Mock::VerifyAndClear(impl);
  }
  
  }  // namespace
  

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