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 #include "ui/events/keycodes/dom3/dom_code.h"
  11 #include "ui/events/keycodes/dom3/dom_key.h"
  12 #include "ui/events/keycodes/dom4/keycode_converter.h"
  13
  14 #if defined(USE_X11)
  15 #include <X11/keysym.h>
  16 #include <X11/Xlib.h>
  17 #include "ui/events/test/events_test_utils_x11.h"
  18 #include "ui/gfx/x/x11_types.h"
  19 #endif
  20
  21 namespace content {
  22
  23 // Checks that MakeWebKeyboardEvent makes a DOM3 spec compliant key event.
  24 // crbug.com/127142
  25 TEST(WebInputEventAuraTest, TestMakeWebKeyboardEvent) {
  26 #if defined(USE_X11)
  27   ui::ScopedXI2Event xev;
  28   {
  29     // Press Ctrl.
  30     xev.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL, 0);
  31     ui::KeyEvent event(xev);
  32     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
  33     // However, modifier bit for Control in |webkit_event| should be set.
  34     EXPECT_EQ(webkit_event.modifiers, blink::WebInputEvent::ControlKey);
  35   }
  36   {
  37     // Release Ctrl.
  38     xev.InitKeyEvent(ui::ET_KEY_RELEASED, ui::VKEY_CONTROL, ControlMask);
  39     ui::KeyEvent event(xev);
  40     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
  41     // However, modifier bit for Control in |webkit_event| shouldn't be set.
  42     EXPECT_EQ(webkit_event.modifiers, 0);
  43   }
  44 #endif
  45 }
  46
  47 // Checks that MakeWebKeyboardEvent returns a correct windowsKeyCode.
  48 #if defined(THREAD_SANITIZER)
  49 // This test fails under ThreadSanitizer on Linux, see
  50 // https://crbug.com/449103.
  51 #define MAYBE_TestMakeWebKeyboardEventWindowsKeyCode \
  52     DISABLED_TestMakeWebKeyboardEventWindowsKeyCode
  53 #else
  54 #define MAYBE_TestMakeWebKeyboardEventWindowsKeyCode \
  55     TestMakeWebKeyboardEventWindowsKeyCode
  56 #endif
  57 TEST(WebInputEventAuraTest, MAYBE_TestMakeWebKeyboardEventWindowsKeyCode) {
  58 #if defined(USE_X11)
  59   ui::ScopedXI2Event xev;
  60   {
  61     // Press left Ctrl.
  62     xev.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL, 0);
  63     XEvent* xevent = xev;
  64     xevent->xkey.keycode = ui::KeycodeConverter::DomCodeToNativeKeycode(
  65         ui::DomCode::CONTROL_LEFT);
  66     ui::KeyEvent event(xev);
  67     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
  68     // ui::VKEY_LCONTROL, instead of ui::VKEY_CONTROL, should be filled.
  69     EXPECT_EQ(ui::VKEY_LCONTROL, webkit_event.windowsKeyCode);
  70   }
  71   {
  72     // Press right Ctrl.
  73     xev.InitKeyEvent(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL, 0);
  74     XEvent* xevent = xev;
  75     xevent->xkey.keycode = ui::KeycodeConverter::DomCodeToNativeKeycode(
  76         ui::DomCode::CONTROL_RIGHT);
  77     ui::KeyEvent event(xev);
  78     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
  79     // ui::VKEY_RCONTROL, instead of ui::VKEY_CONTROL, should be filled.
  80     EXPECT_EQ(ui::VKEY_RCONTROL, webkit_event.windowsKeyCode);
  81   }
  82 #elif defined(OS_WIN)
  83   // TODO(yusukes): Add tests for win_aura once keyboardEvent() in
  84   // third_party/WebKit/Source/web/win/WebInputEventFactory.cpp is modified
  85   // to return VKEY_[LR]XXX instead of VKEY_XXX.
  86   // https://bugs.webkit.org/show_bug.cgi?id=86694
  87 #endif
  88   {
  89     // Press left Ctrl.
  90     ui::KeyEvent event(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL,
  91                        ui::DomCode::CONTROL_LEFT, ui::EF_CONTROL_DOWN,
  92                        ui::DomKey::CONTROL, 0);
  93     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
  94     // ui::VKEY_LCONTROL, instead of ui::VKEY_CONTROL, should be filled.
  95     EXPECT_EQ(ui::VKEY_LCONTROL, webkit_event.windowsKeyCode);
  96   }
  97   {
  98     // Press right Ctrl.
  99     ui::KeyEvent event(ui::ET_KEY_PRESSED, ui::VKEY_CONTROL,
 100                        ui::DomCode::CONTROL_RIGHT, ui::EF_CONTROL_DOWN,
 101                        ui::DomKey::CONTROL, 0);
 102     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
 103     // ui::VKEY_RCONTROL, instead of ui::VKEY_CONTROL, should be filled.
 104     EXPECT_EQ(ui::VKEY_RCONTROL, webkit_event.windowsKeyCode);
 105   }
 106 }
 107
 108 // Checks that MakeWebKeyboardEvent fills a correct keypard modifier.
 109 TEST(WebInputEventAuraTest, TestMakeWebKeyboardEventKeyPadKeyCode) {
 110 #if defined(USE_X11)
 111   struct TestCase {
 112     ui::KeyboardCode ui_keycode;  // The virtual key code.
 113     uint32 x_keycode;  // The platform key code.
 114     bool expected_result;  // true if the event has "isKeyPad" modifier.
 115   } kTesCases[] = {
 116     {ui::VKEY_0, XK_0, false},
 117     {ui::VKEY_1, XK_1, false},
 118     {ui::VKEY_2, XK_2, false},
 119     {ui::VKEY_3, XK_3, false},
 120     {ui::VKEY_4, XK_4, false},
 121     {ui::VKEY_5, XK_5, false},
 122     {ui::VKEY_6, XK_6, false},
 123     {ui::VKEY_7, XK_7, false},
 124     {ui::VKEY_8, XK_8, false},
 125     {ui::VKEY_9, XK_9, false},
 126
 127     {ui::VKEY_NUMPAD0, XK_KP_0, true},
 128     {ui::VKEY_NUMPAD1, XK_KP_1, true},
 129     {ui::VKEY_NUMPAD2, XK_KP_2, true},
 130     {ui::VKEY_NUMPAD3, XK_KP_3, true},
 131     {ui::VKEY_NUMPAD4, XK_KP_4, true},
 132     {ui::VKEY_NUMPAD5, XK_KP_5, true},
 133     {ui::VKEY_NUMPAD6, XK_KP_6, true},
 134     {ui::VKEY_NUMPAD7, XK_KP_7, true},
 135     {ui::VKEY_NUMPAD8, XK_KP_8, true},
 136     {ui::VKEY_NUMPAD9, XK_KP_9, true},
 137
 138     {ui::VKEY_MULTIPLY, XK_KP_Multiply, true},
 139     {ui::VKEY_SUBTRACT, XK_KP_Subtract, true},
 140     {ui::VKEY_ADD, XK_KP_Add, true},
 141     {ui::VKEY_DIVIDE, XK_KP_Divide, true},
 142     {ui::VKEY_DECIMAL, XK_KP_Decimal, true},
 143     {ui::VKEY_DELETE, XK_KP_Delete, true},
 144     {ui::VKEY_INSERT, XK_KP_Insert, true},
 145     {ui::VKEY_END, XK_KP_End, true},
 146     {ui::VKEY_DOWN, XK_KP_Down, true},
 147     {ui::VKEY_NEXT, XK_KP_Page_Down, true},
 148     {ui::VKEY_LEFT, XK_KP_Left, true},
 149     {ui::VKEY_CLEAR, XK_KP_Begin, true},
 150     {ui::VKEY_RIGHT, XK_KP_Right, true},
 151     {ui::VKEY_HOME, XK_KP_Home, true},
 152     {ui::VKEY_UP, XK_KP_Up, true},
 153     {ui::VKEY_PRIOR, XK_KP_Page_Up, true},
 154   };
 155   ui::ScopedXI2Event xev;
 156   for (size_t i = 0; i < arraysize(kTesCases); ++i) {
 157     const TestCase& test_case = kTesCases[i];
 158
 159     xev.InitKeyEvent(ui::ET_KEY_PRESSED, test_case.ui_keycode, 0);
 160     XEvent* xevent = xev;
 161     xevent->xkey.keycode = XKeysymToKeycode(gfx::GetXDisplay(),
 162                                             test_case.x_keycode);
 163     ui::KeyEvent event(xev);
 164     blink::WebKeyboardEvent webkit_event = MakeWebKeyboardEvent(event);
 165     EXPECT_EQ(test_case.expected_result,
 166               (webkit_event.modifiers & blink::WebInputEvent::IsKeyPad) != 0)
 167         << "Failed in " << i << "th test case: "
 168         << "{ui_keycode:" << test_case.ui_keycode
 169         << ", x_keycode:" << test_case.x_keycode
 170         << "}, expect: " << test_case.expected_result;
 171   }
 172 #endif
 173 }
 174
 175 }  // namespace content