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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 "ash/system/tray/system_tray.h"
#include <vector>
#include "ash/system/status_area_widget.h"
#include "ash/system/tray/system_tray_item.h"
#include "ash/test/ash_test_base.h"
#include "base/utf_string_conversions.h"
#include "ui/views/controls/label.h"
#include "ui/views/layout/fill_layout.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace test {
namespace {
SystemTray* GetSystemTray() {
return Shell::GetInstance()->status_area_widget()->system_tray();
}
// Trivial item implementation that tracks its views for testing.
class TestItem : public SystemTrayItem {
public:
TestItem() : tray_view_(NULL) {}
virtual views::View* CreateTrayView(user::LoginStatus status) {
tray_view_ = new views::View;
// Add a label so it has non-zero width.
tray_view_->SetLayoutManager(new views::FillLayout);
tray_view_->AddChildView(new views::Label(UTF8ToUTF16("Tray")));
return tray_view_;
}
virtual views::View* CreateDefaultView(user::LoginStatus status) {
default_view_ = new views::View;
default_view_->SetLayoutManager(new views::FillLayout);
default_view_->AddChildView(new views::Label(UTF8ToUTF16("Default")));
return default_view_;
}
virtual views::View* CreateDetailedView(user::LoginStatus status) {
detailed_view_ = new views::View;
detailed_view_->SetLayoutManager(new views::FillLayout);
detailed_view_->AddChildView(new views::Label(UTF8ToUTF16("Detailed")));
return detailed_view_;
}
virtual views::View* CreateNotificationView(user::LoginStatus status) {
notification_view_ = new views::View;
return notification_view_;
}
virtual void DestroyTrayView() {
tray_view_ = NULL;
}
virtual void DestroyDefaultView() {
default_view_ = NULL;
}
virtual void DestroyDetailedView() {
detailed_view_ = NULL;
}
virtual void DestroyNotificationView() {
notification_view_ = NULL;
}
virtual void UpdateAfterLoginStatusChange(user::LoginStatus status) {
}
views::View* tray_view() const { return tray_view_; }
views::View* default_view() const { return default_view_; }
views::View* detailed_view() const { return detailed_view_; }
views::View* notification_view() const { return notification_view_; }
private:
views::View* tray_view_;
views::View* default_view_;
views::View* detailed_view_;
views::View* notification_view_;
};
} // namespace
typedef AshTestBase SystemTrayTest;
TEST_F(SystemTrayTest, SystemTrayDefaultView) {
SystemTray* tray = GetSystemTray();
ASSERT_TRUE(tray->GetWidget());
tray->ShowDefaultView(BUBBLE_CREATE_NEW);
// Ensure that closing the bubble destroys it.
ASSERT_TRUE(tray->CloseBubbleForTest());
RunAllPendingInMessageLoop();
ASSERT_FALSE(tray->CloseBubbleForTest());
}
TEST_F(SystemTrayTest, SystemTrayTestItems) {
SystemTray* tray = GetSystemTray();
ASSERT_TRUE(tray->GetWidget());
TestItem* test_item = new TestItem;
TestItem* detailed_item = new TestItem;
tray->AddTrayItem(test_item);
tray->AddTrayItem(detailed_item);
// Ensure the tray views are created.
ASSERT_TRUE(test_item->tray_view() != NULL);
ASSERT_TRUE(detailed_item->tray_view() != NULL);
// Ensure a default views are created.
tray->ShowDefaultView(BUBBLE_CREATE_NEW);
ASSERT_TRUE(test_item->default_view() != NULL);
ASSERT_TRUE(detailed_item->default_view() != NULL);
// Show the detailed view, ensure it's created and the default view destroyed.
tray->ShowDetailedView(detailed_item, 0, false, BUBBLE_CREATE_NEW);
RunAllPendingInMessageLoop();
ASSERT_TRUE(test_item->default_view() == NULL);
ASSERT_TRUE(detailed_item->detailed_view() != NULL);
// Show the default view, ensure it's created and the detailed view destroyed.
tray->ShowDefaultView(BUBBLE_CREATE_NEW);
RunAllPendingInMessageLoop();
ASSERT_TRUE(test_item->default_view() != NULL);
ASSERT_TRUE(detailed_item->detailed_view() == NULL);
}
TEST_F(SystemTrayTest, TrayWidgetAutoResizes) {
SystemTray* tray = GetSystemTray();
ASSERT_TRUE(tray->GetWidget());
gfx::Size widget_size = tray->GetWidget()->GetWindowScreenBounds().size();
TestItem* test_item = new TestItem;
tray->AddTrayItem(test_item);
gfx::Size new_size = tray->GetWidget()->GetWindowScreenBounds().size();
// Adding the new item should change the size of the tray.
EXPECT_NE(widget_size.ToString(), new_size.ToString());
// Hiding the tray view of the new item should also change the size of the
// tray.
test_item->tray_view()->SetVisible(false);
EXPECT_EQ(widget_size.ToString(),
tray->GetWidget()->GetWindowScreenBounds().size().ToString());
test_item->tray_view()->SetVisible(true);
EXPECT_EQ(new_size.ToString(),
tray->GetWidget()->GetWindowScreenBounds().size().ToString());
}
TEST_F(SystemTrayTest, SystemTrayNotifications) {
SystemTray* tray = GetSystemTray();
ASSERT_TRUE(tray->GetWidget());
TestItem* test_item = new TestItem;
TestItem* detailed_item = new TestItem;
tray->AddTrayItem(test_item);
tray->AddTrayItem(detailed_item);
// Ensure the tray views are created.
ASSERT_TRUE(test_item->tray_view() != NULL);
ASSERT_TRUE(detailed_item->tray_view() != NULL);
// Ensure a notification view is created.
tray->ShowNotificationView(test_item);
ASSERT_TRUE(test_item->notification_view() != NULL);
// Show the default view, ensure the notification view is destroyed.
tray->ShowDefaultView(BUBBLE_CREATE_NEW);
RunAllPendingInMessageLoop();
ASSERT_TRUE(test_item->notification_view() == NULL);
// Show the detailed view, ensure the notificaiton view is created again.
tray->ShowDetailedView(detailed_item, 0, false, BUBBLE_CREATE_NEW);
RunAllPendingInMessageLoop();
ASSERT_TRUE(detailed_item->detailed_view() != NULL);
ASSERT_TRUE(test_item->notification_view() != NULL);
// Hide the detailed view, ensure the notificaiton view still exists.
ASSERT_TRUE(tray->CloseBubbleForTest());
RunAllPendingInMessageLoop();
ASSERT_TRUE(detailed_item->detailed_view() == NULL);
ASSERT_TRUE(test_item->notification_view() != NULL);
}
TEST_F(SystemTrayTest, BubbleCreationTypesTest) {
SystemTray* tray = GetSystemTray();
ASSERT_TRUE(tray->GetWidget());
TestItem* test_item = new TestItem;
tray->AddTrayItem(test_item);
// Ensure the tray views are created.
ASSERT_TRUE(test_item->tray_view() != NULL);
// Show the default view, ensure the notification view is destroyed.
tray->ShowDefaultView(BUBBLE_CREATE_NEW);
RunAllPendingInMessageLoop();
views::Widget* widget = test_item->default_view()->GetWidget();
gfx::Rect bubble_bounds = widget->GetWindowScreenBounds();
tray->ShowDetailedView(test_item, 0, true, BUBBLE_USE_EXISTING);
RunAllPendingInMessageLoop();
EXPECT_FALSE(test_item->default_view());
EXPECT_EQ(bubble_bounds.ToString(), test_item->detailed_view()->GetWidget()->
GetWindowScreenBounds().ToString());
EXPECT_EQ(widget, test_item->detailed_view()->GetWidget());
tray->ShowDefaultView(BUBBLE_USE_EXISTING);
RunAllPendingInMessageLoop();
EXPECT_EQ(bubble_bounds.ToString(), test_item->default_view()->GetWidget()->
GetWindowScreenBounds().ToString());
EXPECT_EQ(widget, test_item->default_view()->GetWidget());
}
} // namespace test
} // namespace ash
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