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

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• Hash : 7098cff5
  Author :
  Date : 2019-01-15T18:33:42
  

  Make BUILD.gn targets into templates.
  
  This allows us to "globally" add and remove certain configs as long as
  we use the new templates. This simplifies the logic of adding configs
  for stuff like extra warnings and default include dirs. As well it
  simplifies removing certain common unwanted configs.
  
  Generally simplifies the logic in BUILD.gn. Will allow for easily
  suppressing the clang-plugins config instead of using a global setting
  in .gn. Then we can enable the additional warnings config-by-config.
  
  Also fixes some warnings that turned up after we enabled the extra
  warnings config in our tests. Also moves the dEQP tests main to be
  consistent with the other test main files.
  
  Bug: angleproject:3069
  Change-Id: I5a8166cd0f5a7926822c171fcaf473fc86b3ffc1
  Reviewed-on: https://chromium-review.googlesource.com/c/1409871
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  

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• src/libANGLE/Fence_unittest.cpp

• //
  // 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.
  //
  
  #include "gmock/gmock.h"
  #include "gtest/gtest.h"
  
  #include "libANGLE/Fence.h"
  #include "libANGLE/renderer/FenceNVImpl.h"
  #include "libANGLE/renderer/SyncImpl.h"
  
  using ::testing::_;
  using ::testing::Return;
  using ::testing::SetArgumentPointee;
  
  namespace
  {
  
  //
  // FenceNV tests
  //
  
  class MockFenceNVImpl : public rx::FenceNVImpl
  {
    public:
      virtual ~MockFenceNVImpl() { destroy(); }
  
      MOCK_METHOD2(set, angle::Result(const gl::Context *, GLenum));
      MOCK_METHOD2(test, angle::Result(const gl::Context *, GLboolean *));
      MOCK_METHOD1(finish, angle::Result(const gl::Context *));
  
      MOCK_METHOD0(destroy, void());
  };
  
  class FenceNVTest : public testing::Test
  {
    protected:
      virtual void SetUp()
      {
          mImpl = new MockFenceNVImpl;
          EXPECT_CALL(*mImpl, destroy());
          mFence = new gl::FenceNV(mImpl);
      }
  
      virtual void TearDown() { delete mFence; }
  
      MockFenceNVImpl *mImpl;
      gl::FenceNV *mFence;
  };
  
  TEST_F(FenceNVTest, DestructionDeletesImpl)
  {
      MockFenceNVImpl *impl = new MockFenceNVImpl;
      EXPECT_CALL(*impl, destroy()).Times(1).RetiresOnSaturation();
  
      gl::FenceNV *fence = new gl::FenceNV(impl);
      delete fence;
  
      // 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.
      testing::Mock::VerifyAndClear(impl);
  }
  
  TEST_F(FenceNVTest, SetAndTestBehavior)
  {
      EXPECT_CALL(*mImpl, set(_, _)).WillOnce(Return(angle::Result::Continue)).RetiresOnSaturation();
      EXPECT_FALSE(mFence->isSet());
      EXPECT_EQ(angle::Result::Continue, mFence->set(nullptr, GL_ALL_COMPLETED_NV));
      EXPECT_TRUE(mFence->isSet());
      // Fake the behavior of testing the fence before and after it's passed.
      EXPECT_CALL(*mImpl, test(_, _))
          .WillOnce(DoAll(SetArgumentPointee<1>(static_cast<GLboolean>(GL_FALSE)),
                          Return(angle::Result::Continue)))
          .WillOnce(DoAll(SetArgumentPointee<1>(static_cast<GLboolean>(GL_TRUE)),
                          Return(angle::Result::Continue)))
          .RetiresOnSaturation();
      GLboolean out;
      EXPECT_EQ(angle::Result::Continue, mFence->test(nullptr, &out));
      EXPECT_EQ(GL_FALSE, out);
      EXPECT_EQ(angle::Result::Continue, mFence->test(nullptr, &out));
      EXPECT_EQ(GL_TRUE, out);
  }
  
  //
  // Sync tests
  //
  
  class MockSyncImpl : public rx::SyncImpl
  {
    public:
      virtual ~MockSyncImpl() { destroy(); }
  
      MOCK_METHOD3(set, angle::Result(const gl::Context *, GLenum, GLbitfield));
      MOCK_METHOD4(clientWait, angle::Result(const gl::Context *, GLbitfield, GLuint64, GLenum *));
      MOCK_METHOD3(serverWait, angle::Result(const gl::Context *, GLbitfield, GLuint64));
      MOCK_METHOD2(getStatus, angle::Result(const gl::Context *, GLint *));
  
      MOCK_METHOD0(destroy, void());
  };
  
  class FenceSyncTest : public testing::Test
  {
    protected:
      virtual void SetUp()
      {
          mImpl = new MockSyncImpl;
          EXPECT_CALL(*mImpl, destroy());
          mFence = new gl::Sync(mImpl, 1);
          mFence->addRef();
      }
  
      virtual void TearDown() { mFence->release(nullptr); }
  
      MockSyncImpl *mImpl;
      gl::Sync *mFence;
  };
  
  TEST_F(FenceSyncTest, DestructionDeletesImpl)
  {
      MockSyncImpl *impl = new MockSyncImpl;
      EXPECT_CALL(*impl, destroy()).Times(1).RetiresOnSaturation();
  
      gl::Sync *fence = new gl::Sync(impl, 1);
      fence->addRef();
      fence->release(nullptr);
  
      // 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.
      testing::Mock::VerifyAndClear(impl);
  }
  
  TEST_F(FenceSyncTest, SetAndGetStatusBehavior)
  {
      EXPECT_CALL(*mImpl, set(_, _, _))
          .WillOnce(Return(angle::Result::Continue))
          .RetiresOnSaturation();
      EXPECT_EQ(angle::Result::Continue, mFence->set(nullptr, GL_SYNC_GPU_COMMANDS_COMPLETE, 0));
      EXPECT_EQ(static_cast<GLenum>(GL_SYNC_GPU_COMMANDS_COMPLETE), mFence->getCondition());
      // Fake the behavior of testing the fence before and after it's passed.
      EXPECT_CALL(*mImpl, getStatus(_, _))
          .WillOnce(DoAll(SetArgumentPointee<1>(GL_UNSIGNALED), Return(angle::Result::Continue)))
          .WillOnce(DoAll(SetArgumentPointee<1>(GL_SIGNALED), Return(angle::Result::Continue)))
          .RetiresOnSaturation();
      GLint out;
      EXPECT_EQ(angle::Result::Continue, mFence->getStatus(nullptr, &out));
      EXPECT_EQ(GL_UNSIGNALED, out);
      EXPECT_EQ(angle::Result::Continue, mFence->getStatus(nullptr, &out));
      EXPECT_EQ(GL_SIGNALED, out);
  }
  
  }  // namespace
  

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