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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/widget/native_widget_aura.h"
#include "ui/aura/root_window.h"
#include "ui/aura/window.h"
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace views {
namespace {
NativeWidgetAura* Init(aura::Window* parent, Widget* widget) {
Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
params.parent = parent;
widget->Init(params);
return static_cast<NativeWidgetAura*>(widget->native_widget());
}
TEST(NativeWidgetAuraTest, CenterWindowLargeParent) {
MessageLoopForUI message_loop;
aura::RootWindow::GetInstance()->SetBounds(gfx::Rect(0, 0, 640, 480));
// Make a parent window larger than the host represented by rootwindow.
scoped_ptr<aura::Window> parent(new aura::Window(NULL));
parent->Init(ui::Layer::LAYER_HAS_NO_TEXTURE);
parent->SetBounds(gfx::Rect(0, 0, 1024, 800));
scoped_ptr<Widget> widget(new Widget());
NativeWidgetAura* window = Init(parent.get(), widget.get());
window->CenterWindow(gfx::Size(100, 100));
EXPECT_EQ(gfx::Rect( (640 - 100) / 2,
(480 - 100) / 2,
100, 100),
window->GetNativeWindow()->bounds());
aura::RootWindow::DeleteInstance();
widget->CloseNow();
message_loop.RunAllPending();
}
TEST(NativeWidgetAuraTest, CenterWindowSmallParent) {
MessageLoopForUI message_loop;
aura::RootWindow::GetInstance()->SetBounds(gfx::Rect(0, 0, 640, 480));
// Make a parent window smaller than the host represented by rootwindow.
scoped_ptr<aura::Window> parent(new aura::Window(NULL));
parent->Init(ui::Layer::LAYER_HAS_NO_TEXTURE);
parent->SetBounds(gfx::Rect(0, 0, 480, 320));
scoped_ptr<Widget> widget(new Widget());
NativeWidgetAura* window = Init(parent.get(), widget.get());
window->CenterWindow(gfx::Size(100, 100));
EXPECT_EQ(gfx::Rect( (480 - 100) / 2,
(320 - 100) / 2,
100, 100),
window->GetNativeWindow()->bounds());
aura::RootWindow::DeleteInstance();
widget->CloseNow();
message_loop.RunAllPending();
}
} // namespace
} // namespace views
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