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// 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"
#if defined(USE_AURA)
#include "base/compiler_specific.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/env.h"
#include "ui/aura/monitor_manager.h"
#include "ui/aura/root_window.h"
#include "ui/aura/single_monitor_manager.h"
#include "ui/aura/test/test_activation_client.h"
#include "ui/aura/test/test_screen.h"
#include "ui/aura/test/test_stacking_client.h"
#include "ui/base/ime/input_method.h"
#include "ui/gfx/screen.h"
namespace {
class DummyInputMethod : public ui::InputMethod {
public:
DummyInputMethod() {}
virtual ~DummyInputMethod() {}
// ui::InputMethod overrides:
virtual void SetDelegate(
ui::internal::InputMethodDelegate* delegate) OVERRIDE {}
virtual void Init(bool focused) OVERRIDE {}
virtual void OnFocus() OVERRIDE {}
virtual void OnBlur() OVERRIDE {}
virtual void SetFocusedTextInputClient(
ui::TextInputClient* client) OVERRIDE {}
virtual ui::TextInputClient* GetTextInputClient() const OVERRIDE {
return NULL;
}
virtual void DispatchKeyEvent(
const base::NativeEvent& native_key_event) OVERRIDE {}
virtual void OnTextInputTypeChanged(
const ui::TextInputClient* client) OVERRIDE {}
virtual void OnCaretBoundsChanged(
const ui::TextInputClient* client) OVERRIDE {}
virtual void CancelComposition(const ui::TextInputClient* client) OVERRIDE {}
virtual std::string GetInputLocale() OVERRIDE { return ""; }
virtual base::i18n::TextDirection GetInputTextDirection() OVERRIDE {
return base::i18n::UNKNOWN_DIRECTION;
}
virtual bool IsActive() OVERRIDE { return true; }
virtual ui::TextInputType GetTextInputType() const OVERRIDE {
return ui::TEXT_INPUT_TYPE_NONE;
}
virtual bool CanComposeInline() const OVERRIDE {
return true;
}
};
} // namespace
#endif
namespace views {
ViewsTestBase::ViewsTestBase()
: setup_called_(false),
teardown_called_(false) {
#if defined(USE_AURA)
test_input_method_.reset(new DummyInputMethod);
#endif
}
ViewsTestBase::~ViewsTestBase() {
CHECK(setup_called_)
<< "You have overridden SetUp but never called super class's SetUp";
CHECK(teardown_called_)
<< "You have overrideen TearDown but never called super class's TearDown";
}
void ViewsTestBase::SetUp() {
testing::Test::SetUp();
setup_called_ = true;
if (!views_delegate_.get())
views_delegate_.reset(new TestViewsDelegate());
#if defined(USE_AURA)
aura::Env::GetInstance()->SetMonitorManager(new aura::SingleMonitorManager);
root_window_.reset(aura::MonitorManager::CreateRootWindowForPrimaryMonitor());
gfx::Screen::SetInstance(new aura::TestScreen(root_window_.get()));
root_window_->SetProperty(
aura::client::kRootWindowInputMethodKey,
test_input_method_.get());
test_activation_client_.reset(
new aura::test::TestActivationClient(root_window_.get()));
test_stacking_client_.reset(
new aura::test::TestStackingClient(root_window_.get()));
#endif // USE_AURA
}
void ViewsTestBase::TearDown() {
// Flush the message loop because we have pending release tasks
// and these tasks if un-executed would upset Valgrind.
RunPendingMessages();
teardown_called_ = true;
views_delegate_.reset();
testing::Test::TearDown();
#if defined(USE_AURA)
test_stacking_client_.reset();
test_activation_client_.reset();
root_window_.reset();
#endif
}
void ViewsTestBase::RunPendingMessages() {
#if defined(USE_AURA)
message_loop_.RunAllPendingWithDispatcher(
aura::Env::GetInstance()->GetDispatcher());
#else
message_loop_.RunAllPending();
#endif
}
} // namespace views
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