blob: 8855b1ccb5843d21b732a08b8a1fbb4b0569c805 [file] [log] [blame]
// 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/views/test/views_test_base.h"
#include <utility>
#include "base/environment.h"
#include "base/run_loop.h"
#include "ui/base/clipboard/clipboard.h"
#include "ui/base/material_design/material_design_controller.h"
#include "ui/base/test/material_design_controller_test_api.h"
#include "ui/views/test/platform_test_helper.h"
#if defined(USE_X11)
#include "ui/base/x/x11_util_internal.h"
#endif
namespace views {
namespace {
bool InitializeVisuals() {
#if defined(USE_X11)
bool has_compositing_manager = false;
int depth = 0;
bool using_argb_visual;
if (depth > 0)
return has_compositing_manager;
// testing/xvfb.py runs xvfb and xcompmgr.
std::unique_ptr<base::Environment> env(base::Environment::Create());
has_compositing_manager = env->HasVar("_CHROMIUM_INSIDE_XVFB");
ui::XVisualManager::GetInstance()->ChooseVisualForWindow(
has_compositing_manager, nullptr, &depth, nullptr, &using_argb_visual);
if (using_argb_visual)
EXPECT_EQ(32, depth);
return using_argb_visual;
#else
return false;
#endif
}
} // namespace
ViewsTestBase::ViewsTestBase()
: scoped_task_environment_(
base::test::ScopedTaskEnvironment::MainThreadType::UI),
setup_called_(false),
teardown_called_(false),
has_compositing_manager_(InitializeVisuals()) {}
ViewsTestBase::~ViewsTestBase() {
CHECK(setup_called_)
<< "You have overridden SetUp but never called super class's SetUp";
CHECK(teardown_called_)
<< "You have overridden TearDown but never called super class's TearDown";
}
// static
bool ViewsTestBase::IsMus() {
return PlatformTestHelper::IsMus();
}
void ViewsTestBase::SetUp() {
testing::Test::SetUp();
// ContentTestSuiteBase might have already initialized
// MaterialDesignController in unit_tests suite.
ui::test::MaterialDesignControllerTestAPI::Uninitialize();
ui::MaterialDesignController::Initialize();
setup_called_ = true;
if (!views_delegate_for_setup_)
views_delegate_for_setup_.reset(new TestViewsDelegate());
test_helper_.reset(
new ScopedViewsTestHelper(std::move(views_delegate_for_setup_)));
}
void ViewsTestBase::TearDown() {
ui::Clipboard::DestroyClipboardForCurrentThread();
// Flush the message loop because we have pending release tasks
// and these tasks if un-executed would upset Valgrind.
RunPendingMessages();
teardown_called_ = true;
testing::Test::TearDown();
test_helper_.reset();
}
void ViewsTestBase::RunPendingMessages() {
base::RunLoop run_loop;
run_loop.RunUntilIdle();
}
Widget::InitParams ViewsTestBase::CreateParams(
Widget::InitParams::Type type) {
Widget::InitParams params(type);
params.context = GetContext();
return params;
}
bool ViewsTestBase::HasCompositingManager() const {
return has_compositing_manager_;
}
void ViewsTestBase::SimulateNativeDestroy(Widget* widget) {
test_helper_->platform_test_helper()->SimulateNativeDestroy(widget);
}
gfx::NativeWindow ViewsTestBase::GetContext() {
return test_helper_->GetContext();
}
} // namespace views