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// Copyright 2014 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/accelerators/accelerator_controller.h"
#include "ash/shell.h"
#include "ash/wm/window_state.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "ui/events/test/event_generator.h"
#if defined(USE_X11)
#include "ui/events/test/events_test_utils_x11.h"
#endif
#if defined(OS_CHROMEOS) && defined(USE_X11)
typedef InProcessBrowserTest AcceleratorControllerBrowserTest;
// Test that pressing and holding Alt+ toggles the maximized state exactly once.
// This test is a browser test to test that the EF_IS_REPEAT flag is correctly
// passed down to AcceleratorController (via a conversion to WebInputEvent).
// See crbug.com/434743
IN_PROC_BROWSER_TEST_F(AcceleratorControllerBrowserTest,
RepeatedToggleMaximizeViaAccelerator) {
ASSERT_TRUE(ash::Shell::HasInstance()) << "No Instance";
AddTabAtIndex(0,
GURL("data:text/html;base64,<html></html>"),
ui::PAGE_TRANSITION_TYPED);
browser()->window()->Show();
ui::Accelerator accelerator(ui::VKEY_OEM_PLUS, ui::EF_ALT_DOWN);
ash::AcceleratorController* accelerator_controller =
ash::Shell::GetInstance()->accelerator_controller();
ASSERT_TRUE(accelerator_controller->IsRegistered(accelerator));
ash::wm::WindowState* window_state = ash::wm::GetActiveWindowState();
EXPECT_FALSE(window_state->IsMaximized());
// Construct the key events from XEvents because RenderWidgetHostViewAura
// drops the ui::EF_IS_REPEAT flag otherwise.
ui::ScopedXI2Event xi2_down1;
xi2_down1.InitKeyEvent(ui::ET_KEY_PRESSED,
ui::VKEY_OEM_PLUS,
ui::EF_ALT_DOWN);
ui::KeyEvent down1(xi2_down1);
ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow());
generator.Dispatch(&down1);
EXPECT_TRUE(window_state->IsMaximized());
ui::ScopedXI2Event xi2_down2;
xi2_down2.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_OEM_PLUS,
ui::EF_ALT_DOWN);
ui::KeyEvent down2(xi2_down2);
generator.Dispatch(&down2);
ui::ScopedXI2Event xi2_up;
xi2_up.InitKeyEvent(ui::ET_KEY_RELEASED, ui::VKEY_OEM_PLUS, ui::EF_ALT_DOWN);
ui::KeyEvent up(xi2_up);
generator.Dispatch(&up);
EXPECT_TRUE(window_state->IsMaximized());
}
#endif
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