content/browser/renderer_host/web_input_event_aura_unittest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/renderer_host/web_input_event_aura.h"
   6
   7 #include "base/basictypes.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9 #include "ui/events/event.h"
  10
  11 #if defined(USE_X11)
  12 #include <X11/keysym.h>
  13 #include <X11/Xlib.h>
  14 #include "ui/events/test/events_test_utils_x11.h"
  15 #include "ui/gfx/x/x11_types.h"
  16 #endif
  17
  18 namespace content {
  19
  20 // Checks that MakeWebKeyboardEvent makes a DOM3 spec compliant key event.
  21 // crbug.com/127142
  22 TEST(WebInputEventAuraTest, TestMakeWebKeyboardEvent) {
  23 #if defined(USE_X11)
  24   ui::ScopedXI2Event xev;
  25   {
  26     // Press Ctrl.
  27     xev.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL, 0);
  28     ui::KeyEvent event(xev, false /* is_char */);
  29     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(&event);
  30     // However, modifier bit for Control in |webkit_event| should be set.
  31     EXPECT_EQ(webkit_event.modifiers, blink::WebInputEvent::ControlKey);
  32   }
  33   {
  34     // Release Ctrl.
  35     xev.InitKeyEvent(ui::ET_KEY_RELEASED, ui::VKEY_CONTROL, ControlMask);
  36     ui::KeyEvent event(xev, false /* is_char */);
  37     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(&event);
  38     // However, modifier bit for Control in |webkit_event| shouldn't be set.
  39     EXPECT_EQ(webkit_event.modifiers, 0);
  40   }
  41 #endif
  42 }
  43
  44 // Checks that MakeWebKeyboardEvent returns a correct windowsKeyCode.
  45 TEST(WebInputEventAuraTest, TestMakeWebKeyboardEventWindowsKeyCode) {
  46 #if defined(USE_X11)
  47   ui::ScopedXI2Event xev;
  48   {
  49     // Press left Ctrl.
  50     xev.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL, 0);
  51     XEvent* xevent = xev;
  52     xevent->xkey.keycode = XKeysymToKeycode(gfx::GetXDisplay(), XK_Control_L);
  53     ui::KeyEvent event(xev, false /* is_char */);
  54     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(&event);
  55     // ui::VKEY_LCONTROL, instead of ui::VKEY_CONTROL, should be filled.
  56     EXPECT_EQ(ui::VKEY_LCONTROL, webkit_event.windowsKeyCode);
  57   }
  58   {
  59     // Press right Ctrl.
  60     xev.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL, 0);
  61     XEvent* xevent = xev;
  62     xevent->xkey.keycode = XKeysymToKeycode(gfx::GetXDisplay(), XK_Control_R);
  63     ui::KeyEvent event(xev, false /* is_char */);
  64     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(&event);
  65     // ui::VKEY_RCONTROL, instead of ui::VKEY_CONTROL, should be filled.
  66     EXPECT_EQ(ui::VKEY_RCONTROL, webkit_event.windowsKeyCode);
  67   }
  68 #elif defined(OS_WIN)
  69   // TODO(yusukes): Add tests for win_aura once keyboardEvent() in
  70   // third_party/WebKit/Source/web/win/WebInputEventFactory.cpp is modified
  71   // to return VKEY_[LR]XXX instead of VKEY_XXX.
  72   // https://bugs.webkit.org/show_bug.cgi?id=86694
  73 #endif
  74 }
  75
  76 }  // namespace content