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// Copyright (c) 2013 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/shelf/shelf_widget.h"
#include "ash/launcher/launcher.h"
#include "ash/launcher/launcher_button.h"
#include "ash/launcher/launcher_model.h"
#include "ash/launcher/launcher_view.h"
#include "ash/shelf/shelf_layout_manager.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "ash/test/launcher_view_test_api.h"
#include "ash/wm/window_util.h"
#include "ui/aura/root_window.h"
#include "ui/gfx/display.h"
#include "ui/gfx/screen.h"
#include "ui/views/corewm/corewm_switches.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace {
ShelfWidget* GetShelfWidget() {
return Launcher::ForPrimaryDisplay()->shelf_widget();
}
internal::ShelfLayoutManager* GetShelfLayoutManager() {
return GetShelfWidget()->shelf_layout_manager();
}
} // namespace
typedef test::AshTestBase ShelfWidgetTest;
// Launcher can't be activated on mouse click, but it is activable from
// the focus cycler or as fallback.
TEST_F(ShelfWidgetTest, ActivateAsFallback) {
// TODO(mtomasz): make this test work with the FocusController.
if (views::corewm::UseFocusController())
return;
Launcher* launcher = Launcher::ForPrimaryDisplay();
ShelfWidget* shelf_widget = launcher->shelf_widget();
EXPECT_FALSE(shelf_widget->CanActivate());
shelf_widget->WillActivateAsFallback();
EXPECT_TRUE(shelf_widget->CanActivate());
wm::ActivateWindow(shelf_widget->GetNativeWindow());
EXPECT_FALSE(shelf_widget->CanActivate());
}
void TestLauncherAlignment(aura::RootWindow* root,
ShelfAlignment alignment,
const std::string& expected) {
Shell::GetInstance()->SetShelfAlignment(alignment, root);
gfx::Screen* screen = gfx::Screen::GetScreenFor(root);
EXPECT_EQ(expected,
screen->GetDisplayNearestWindow(root).work_area().ToString());
}
TEST_F(ShelfWidgetTest, TestAlignment) {
Launcher* launcher = Launcher::ForPrimaryDisplay();
UpdateDisplay("400x400");
ASSERT_TRUE(launcher);
{
SCOPED_TRACE("Single Bottom");
TestLauncherAlignment(Shell::GetPrimaryRootWindow(),
SHELF_ALIGNMENT_BOTTOM,
"0,0 400x352");
}
{
SCOPED_TRACE("Single Right");
TestLauncherAlignment(Shell::GetPrimaryRootWindow(),
SHELF_ALIGNMENT_RIGHT,
"0,0 352x400");
}
{
SCOPED_TRACE("Single Left");
TestLauncherAlignment(Shell::GetPrimaryRootWindow(),
SHELF_ALIGNMENT_LEFT,
"48,0 352x400");
}
if (!SupportsMultipleDisplays())
return;
UpdateDisplay("300x300,500x500");
Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
{
SCOPED_TRACE("Primary Bottom");
TestLauncherAlignment(root_windows[0],
SHELF_ALIGNMENT_BOTTOM,
"0,0 300x252");
}
{
SCOPED_TRACE("Primary Right");
TestLauncherAlignment(root_windows[0],
SHELF_ALIGNMENT_RIGHT,
"0,0 252x300");
}
{
SCOPED_TRACE("Primary Left");
TestLauncherAlignment(root_windows[0],
SHELF_ALIGNMENT_LEFT,
"48,0 252x300");
}
{
SCOPED_TRACE("Secondary Bottom");
TestLauncherAlignment(root_windows[1],
SHELF_ALIGNMENT_BOTTOM,
"300,0 500x452");
}
{
SCOPED_TRACE("Secondary Right");
TestLauncherAlignment(root_windows[1],
SHELF_ALIGNMENT_RIGHT,
"300,0 452x500");
}
{
SCOPED_TRACE("Secondary Left");
TestLauncherAlignment(root_windows[1],
SHELF_ALIGNMENT_LEFT,
"348,0 452x500");
}
}
// Makes sure the launcher is initially sized correctly.
TEST_F(ShelfWidgetTest, LauncherInitiallySized) {
ShelfWidget* shelf_widget = GetShelfWidget();
Launcher* launcher = shelf_widget->launcher();
ASSERT_TRUE(launcher);
internal::ShelfLayoutManager* shelf_layout_manager = GetShelfLayoutManager();
ASSERT_TRUE(shelf_layout_manager);
ASSERT_TRUE(shelf_widget->status_area_widget());
int status_width = shelf_widget->status_area_widget()->
GetWindowBoundsInScreen().width();
// Test only makes sense if the status is > 0, which it better be.
EXPECT_GT(status_width, 0);
EXPECT_EQ(status_width, shelf_widget->GetContentsView()->width() -
launcher->GetLauncherViewForTest()->width());
}
// Verifies when the shell is deleted with a full screen window we don't crash.
TEST_F(ShelfWidgetTest, DontReferenceLauncherAfterDeletion) {
views::Widget* widget = new views::Widget;
views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
params.bounds = gfx::Rect(0, 0, 200, 200);
params.context = CurrentContext();
// Widget is now owned by the parent window.
widget->Init(params);
widget->SetFullscreen(true);
}
} // namespace ash
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