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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "gpu/command_buffer/service/gpu_service_test.h"
      6 
      7 #include "gpu/command_buffer/service/test_helper.h"
      8 #include "testing/gtest/include/gtest/gtest.h"
      9 #include "ui/gl/gl_context_stub_with_extensions.h"
     10 #include "ui/gl/gl_implementation.h"
     11 #include "ui/gl/gl_mock.h"
     12 #include "ui/gl/gl_surface.h"
     13 
     14 namespace gpu {
     15 namespace gles2 {
     16 
     17 GpuServiceTest::GpuServiceTest() : ran_setup_(false), ran_teardown_(false) {
     18 }
     19 
     20 GpuServiceTest::~GpuServiceTest() {
     21   DCHECK(ran_teardown_);
     22 }
     23 
     24 void GpuServiceTest::SetUpWithGLVersion(const char* gl_version,
     25                                         const char* gl_extensions) {
     26   testing::Test::SetUp();
     27 
     28   gfx::SetGLGetProcAddressProc(gfx::MockGLInterface::GetGLProcAddress);
     29   gfx::GLSurface::InitializeOneOffWithMockBindingsForTests();
     30   gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>());
     31   ::gfx::MockGLInterface::SetGLInterface(gl_.get());
     32 
     33   context_ = new gfx::GLContextStubWithExtensions;
     34   context_->AddExtensionsString(gl_extensions);
     35   context_->SetGLVersionString(gl_version);
     36   gfx::GLSurface::InitializeDynamicMockBindingsForTests(context_);
     37   ran_setup_ = true;
     38 }
     39 
     40 void GpuServiceTest::SetUp() {
     41   SetUpWithGLVersion("2.0", NULL);
     42 }
     43 
     44 void GpuServiceTest::TearDown() {
     45   DCHECK(ran_setup_);
     46   ::gfx::MockGLInterface::SetGLInterface(NULL);
     47   gl_.reset();
     48   gfx::ClearGLBindings();
     49   ran_teardown_ = true;
     50 
     51   testing::Test::TearDown();
     52 }
     53 
     54 }  // namespace gles2
     55 }  // namespace gpu
     56