| // Copyright (c) 2016 The Chromium 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 "gpu/command_buffer/service/gpu_service_test.h" |
| #include "gpu/command_buffer/service/test_helper.h" |
| #include "gpu/command_buffer/service/transform_feedback_manager.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/gl/gl_mock.h" |
| |
| using ::testing::_; |
| |
| namespace gpu { |
| namespace gles2 { |
| |
| namespace { |
| const GLuint kTransformFeedbackClientId = 76; |
| const GLuint kTransformFeedbackServiceId = 1076; |
| } // anonymous |
| |
| class TransformFeedbackManagerTest : public GpuServiceTest { |
| public: |
| TransformFeedbackManagerTest() = default; |
| |
| ~TransformFeedbackManagerTest() override = default; |
| |
| protected: |
| void SetUp() override { |
| const GLuint kMaxTransformFeedbackSeparateAttribs = 16; |
| GpuServiceTest::SetUpWithGLVersion("4.1", ""); |
| manager_.reset(new TransformFeedbackManager( |
| kMaxTransformFeedbackSeparateAttribs, true)); |
| } |
| |
| void TearDown() override { |
| manager_.reset(); |
| GpuServiceTest::TearDown(); |
| } |
| |
| std::unique_ptr<TransformFeedbackManager> manager_; |
| }; |
| |
| TEST_F(TransformFeedbackManagerTest, LifeTime) { |
| manager_->CreateTransformFeedback( |
| kTransformFeedbackClientId, kTransformFeedbackServiceId); |
| scoped_refptr<TransformFeedback> transform_feedback = |
| manager_->GetTransformFeedback(kTransformFeedbackClientId); |
| EXPECT_TRUE(transform_feedback.get()); |
| |
| manager_->RemoveTransformFeedback(kTransformFeedbackClientId); |
| EXPECT_FALSE(manager_->GetTransformFeedback(kTransformFeedbackClientId)); |
| |
| EXPECT_CALL(*gl_, DeleteTransformFeedbacks(1, _)) |
| .Times(1) |
| .RetiresOnSaturation(); |
| transform_feedback = nullptr; |
| } |
| |
| } // namespace gles2 |
| } // namespace gpu |
| |
| |