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// Copyright (c) 2011 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 "base/test/test_timeouts.h"
#include "chrome/test/automation/automation_proxy.h"
#include "chrome/test/automation/browser_proxy.h"
#include "chrome/test/automation/tab_proxy.h"
#include "chrome/test/automation/window_proxy.h"
#include "chrome/test/ui/ui_test.h"
#include "googleurl/src/gurl.h"
#include "ui/base/events.h"
#include "ui/base/keycodes/keyboard_codes.h"
// This functionality currently works on Windows and on Linux when
// toolkit_views is defined (i.e. for Chrome OS). It's not needed
// on the Mac, and it's not yet implemented on Linux.
#if defined(TOOLKIT_VIEWS)
namespace {
class KeyboardAccessTest : public UITest {
public:
KeyboardAccessTest() {
dom_automation_enabled_ = true;
show_window_ = true;
}
// Use the keyboard to select "New Tab" from the app menu.
// This test depends on the fact that there is one menu and that
// New Tab is the first item in the menu. If the menus change,
// this test will need to be changed to reflect that.
//
// If alternate_key_sequence is true, use "Alt" instead of "F10" to
// open the menu bar, and "Down" instead of "Enter" to open a menu.
void TestMenuKeyboardAccess(bool alternate_key_sequence, int modifiers);
DISALLOW_COPY_AND_ASSIGN(KeyboardAccessTest);
};
void KeyboardAccessTest::TestMenuKeyboardAccess(bool alternate_key_sequence,
int modifiers) {
scoped_refptr<BrowserProxy> browser = automation()->GetBrowserWindow(0);
ASSERT_TRUE(browser.get());
scoped_refptr<WindowProxy> window = browser->GetWindow();
ASSERT_TRUE(window.get());
// Navigate to a page in the first tab, which makes sure that focus is
// set to the browser window.
scoped_refptr<TabProxy> tab(GetActiveTab());
ASSERT_TRUE(tab.get());
ASSERT_TRUE(tab->NavigateToURL(GURL("about:")));
// The initial tab index should be 0.
int tab_index = -1;
ASSERT_TRUE(browser->GetActiveTabIndex(&tab_index));
ASSERT_EQ(0, tab_index);
// Get the focused view ID, then press a key to activate the
// page menu, then wait until the focused view changes.
int original_view_id = -1;
ASSERT_TRUE(window->GetFocusedViewID(&original_view_id));
ui::KeyboardCode menu_key =
alternate_key_sequence ? ui::VKEY_MENU : ui::VKEY_F10;
#if defined(OS_CHROMEOS)
// Chrome OS has different function key accelerators, so we always use the
// menu key there.
menu_key = ui::VKEY_MENU;
#endif
ASSERT_TRUE(window->SimulateOSKeyPress(menu_key, modifiers));
if (modifiers) {
// Verify Chrome does not move the view focus. We should not move the view
// focus when typing a menu key with modifier keys, such as shift keys or
// control keys.
int new_view_id = -1;
ASSERT_TRUE(window->GetFocusedViewID(&new_view_id));
ASSERT_EQ(original_view_id, new_view_id);
return;
}
int new_view_id = -1;
ASSERT_TRUE(window->WaitForFocusedViewIDToChange(
original_view_id, &new_view_id));
ASSERT_TRUE(browser->StartTrackingPopupMenus());
if (alternate_key_sequence)
ASSERT_TRUE(window->SimulateOSKeyPress(ui::VKEY_DOWN, 0));
else
ASSERT_TRUE(window->SimulateOSKeyPress(ui::VKEY_RETURN, 0));
// Wait until the popup menu actually opens.
ASSERT_TRUE(browser->WaitForPopupMenuToOpen());
// Press DOWN to select the first item, then RETURN to select it.
ASSERT_TRUE(window->SimulateOSKeyPress(ui::VKEY_DOWN, 0));
ASSERT_TRUE(window->SimulateOSKeyPress(ui::VKEY_RETURN, 0));
// Wait for the new tab to appear.
ASSERT_TRUE(browser->WaitForTabCountToBecome(2));
// Make sure that the new tab index is 1.
ASSERT_TRUE(browser->GetActiveTabIndex(&tab_index));
ASSERT_EQ(1, tab_index);
}
// Disabled, http://crbug.com/62310.
TEST_F(KeyboardAccessTest, DISABLED_TestMenuKeyboardAccess) {
TestMenuKeyboardAccess(false, 0);
}
// Disabled, http://crbug.com/62310.
TEST_F(KeyboardAccessTest, DISABLED_TestAltMenuKeyboardAccess) {
TestMenuKeyboardAccess(true, 0);
}
// Flaky, http://crbug.com/62311.
TEST_F(KeyboardAccessTest, FLAKY_TestShiftAltMenuKeyboardAccess) {
TestMenuKeyboardAccess(true, ui::EF_SHIFT_DOWN);
}
#if defined(OS_CHROMEOS)
// TODO(isherman): This test times out on ChromeOS. We should merge it with
// BrowserKeyEventsTest.ReservedAccelerators, but just disable for now.
#define MAYBE_ReserveKeyboardAccelerators DISABLED_ReserveKeyboardAccelerators
#else
// Flaky, http://crbug.com/62311.
#define MAYBE_ReserveKeyboardAccelerators FLAKY_ReserveKeyboardAccelerators
#endif
// Test that JavaScript cannot intercept reserved keyboard accelerators like
// ctrl-t to open a new tab or ctrl-f4 to close a tab.
TEST_F(KeyboardAccessTest, MAYBE_ReserveKeyboardAccelerators) {
const std::string kBadPage =
"<html><script>"
"document.onkeydown = function() {"
" event.preventDefault();"
" return false;"
"}"
"</script></html>";
scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
ASSERT_TRUE(browser);
ASSERT_TRUE(browser->AppendTab(GURL("data:text/html," + kBadPage)));
int tab_count = 0;
ASSERT_TRUE(browser->GetTabCount(&tab_count));
ASSERT_EQ(tab_count, 2);
int active_tab = 0;
ASSERT_TRUE(browser->GetActiveTabIndex(&active_tab));
ASSERT_EQ(active_tab, 1);
scoped_refptr<WindowProxy> window(browser->GetWindow());
ASSERT_TRUE(window);
ASSERT_TRUE(window->SimulateOSKeyPress(
ui::VKEY_TAB, ui::EF_CONTROL_DOWN));
ASSERT_TRUE(browser->WaitForTabToBecomeActive(
0, TestTimeouts::action_max_timeout_ms()));
#if !defined(OS_MACOSX) // see BrowserWindowCocoa::GetCommandId
ASSERT_TRUE(browser->ActivateTab(1));
ASSERT_TRUE(window->SimulateOSKeyPress(ui::VKEY_F4, ui::EF_CONTROL_DOWN));
ASSERT_TRUE(browser->WaitForTabCountToBecome(1));
#endif
}
} // namespace
#endif // defined(TOOLKIT_VIEWS)
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