ui/compositor/test/test_suite.cc

// Copyright (c) 2012 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 "ui/compositor/test/test_suite.h"

#include "base/command_line.h"
#include "base/test/scoped_task_environment.h"
#include "build/build_config.h"
#include "ui/compositor/compositor.h"
#include "ui/compositor/compositor_switches.h"
#include "ui/compositor/layer.h"
#include "ui/gfx/gfx_paths.h"
#include "ui/gl/test/gl_surface_test_support.h"

#if defined(USE_OZONE)
#include "ui/ozone/public/ozone_platform.h"
#endif

#if defined(OS_WIN)
#include "ui/display/win/dpi.h"
#endif

#if defined(OS_MACOSX)
// gn check complains on other platforms, because //gpu/ipc/service:service
// is added to dependencies only for mac.
#include "gpu/ipc/service/image_transport_surface.h"  // nogncheck
#endif

namespace ui {
namespace test {

CompositorTestSuite::CompositorTestSuite(int argc, char** argv)
    : TestSuite(argc, argv) {}

CompositorTestSuite::~CompositorTestSuite() {}

void CompositorTestSuite::Initialize() {
  base::TestSuite::Initialize();
  gl::GLSurfaceTestSupport::InitializeOneOff();

#if defined(USE_OZONE)
  OzonePlatform::InitParams params;
  params.single_process = true;
  OzonePlatform::InitializeForUI(params);
#endif

  gfx::RegisterPathProvider();

#if defined(OS_WIN)
  display::win::SetDefaultDeviceScaleFactor(1.0f);
#endif

#if defined(OS_MACOSX)
  gpu::ImageTransportSurface::SetAllowOSMesaForTesting(true);
#endif

  scoped_task_environment_ =
      std::make_unique<base::test::ScopedTaskEnvironment>(
          base::test::ScopedTaskEnvironment::MainThreadType::UI);
}

void CompositorTestSuite::Shutdown() {
  scoped_task_environment_.reset();

  base::TestSuite::Shutdown();
}

}  // namespace test
}  // namespace ui