ui/events/ozone/evdev/event_device_info_unittest.cc

   1 // Copyright 2015 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 "base/format_macros.h"
   6 #include "base/strings/string_number_conversions.h"
   7 #include "base/strings/string_split.h"
   8 #include "base/strings/string_util.h"
   9 #include "base/strings/stringprintf.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "ui/events/ozone/evdev/event_device_info.h"
  12 #include "ui/events/ozone/evdev/event_device_test_util.h"
  13 #include "ui/events/ozone/evdev/event_device_util.h"
  14
  15 namespace ui {
  16
  17 class EventDeviceInfoTest : public testing::Test {
  18  public:
  19   EventDeviceInfoTest();
  20
  21  private:
  22   DISALLOW_COPY_AND_ASSIGN(EventDeviceInfoTest);
  23 };
  24
  25 EventDeviceInfoTest::EventDeviceInfoTest() {
  26 }
  27
  28 TEST_F(EventDeviceInfoTest, BasicCrosKeyboard) {
  29   EventDeviceInfo devinfo;
  30   EXPECT_TRUE(CapabilitiesToDeviceInfo(kLinkKeyboard, &devinfo));
  31
  32   EXPECT_TRUE(devinfo.HasKeyboard());
  33   EXPECT_FALSE(devinfo.HasMouse());
  34   EXPECT_FALSE(devinfo.HasTouchpad());
  35   EXPECT_FALSE(devinfo.HasTouchscreen());
  36   EXPECT_FALSE(devinfo.HasTablet());
  37 }
  38
  39 TEST_F(EventDeviceInfoTest, BasicCrosTouchscreen) {
  40   EventDeviceInfo devinfo;
  41   EXPECT_TRUE(CapabilitiesToDeviceInfo(kLinkTouchscreen, &devinfo));
  42
  43   EXPECT_FALSE(devinfo.HasKeyboard());
  44   EXPECT_FALSE(devinfo.HasMouse());
  45   EXPECT_FALSE(devinfo.HasTouchpad());
  46   EXPECT_TRUE(devinfo.HasTouchscreen());
  47   EXPECT_FALSE(devinfo.HasTablet());
  48 }
  49
  50 TEST_F(EventDeviceInfoTest, BasicCrosTouchpad) {
  51   EventDeviceInfo devinfo;
  52   EXPECT_TRUE(CapabilitiesToDeviceInfo(kLinkTouchpad, &devinfo));
  53
  54   EXPECT_FALSE(devinfo.HasKeyboard());
  55   EXPECT_FALSE(devinfo.HasMouse());
  56   EXPECT_TRUE(devinfo.HasTouchpad());
  57   EXPECT_FALSE(devinfo.HasTouchscreen());
  58   EXPECT_FALSE(devinfo.HasTablet());
  59 }
  60
  61 TEST_F(EventDeviceInfoTest, BasicUsbKeyboard) {
  62   EventDeviceInfo devinfo;
  63   EXPECT_TRUE(CapabilitiesToDeviceInfo(kHpUsbKeyboard, &devinfo));
  64
  65   EXPECT_TRUE(devinfo.HasKeyboard());
  66   EXPECT_FALSE(devinfo.HasMouse());
  67   EXPECT_FALSE(devinfo.HasTouchpad());
  68   EXPECT_FALSE(devinfo.HasTouchscreen());
  69   EXPECT_FALSE(devinfo.HasTablet());
  70 }
  71
  72 TEST_F(EventDeviceInfoTest, BasicUsbKeyboard_Extra) {
  73   EventDeviceInfo devinfo;
  74   EXPECT_TRUE(CapabilitiesToDeviceInfo(kHpUsbKeyboard_Extra, &devinfo));
  75
  76   EXPECT_FALSE(devinfo.HasKeyboard());  // Has keys, but not a full keyboard.
  77   EXPECT_FALSE(devinfo.HasMouse());
  78   EXPECT_FALSE(devinfo.HasTouchpad());
  79   EXPECT_FALSE(devinfo.HasTouchscreen());
  80   EXPECT_FALSE(devinfo.HasTablet());
  81 }
  82
  83 TEST_F(EventDeviceInfoTest, BasicUsbMouse) {
  84   EventDeviceInfo devinfo;
  85   EXPECT_TRUE(CapabilitiesToDeviceInfo(kLogitechUsbMouse, &devinfo));
  86
  87   EXPECT_FALSE(devinfo.HasKeyboard());
  88   EXPECT_TRUE(devinfo.HasMouse());
  89   EXPECT_FALSE(devinfo.HasTouchpad());
  90   EXPECT_FALSE(devinfo.HasTouchscreen());
  91   EXPECT_FALSE(devinfo.HasTablet());
  92 }
  93
  94 TEST_F(EventDeviceInfoTest, BasicUsbTouchscreen) {
  95   EventDeviceInfo devinfo;
  96   EXPECT_TRUE(CapabilitiesToDeviceInfo(kMimoTouch2Touchscreen, &devinfo));
  97
  98   EXPECT_FALSE(devinfo.HasKeyboard());
  99   EXPECT_FALSE(devinfo.HasMouse());
 100   EXPECT_FALSE(devinfo.HasTouchpad());
 101   EXPECT_TRUE(devinfo.HasTouchscreen());
 102   EXPECT_FALSE(devinfo.HasTablet());
 103 }
 104
 105 TEST_F(EventDeviceInfoTest, BasicUsbTablet) {
 106   EventDeviceInfo devinfo;
 107   EXPECT_TRUE(CapabilitiesToDeviceInfo(kWacomIntuosPtS_Pen, &devinfo));
 108
 109   EXPECT_FALSE(devinfo.HasKeyboard());
 110   EXPECT_FALSE(devinfo.HasMouse());
 111   EXPECT_FALSE(devinfo.HasTouchpad());
 112   EXPECT_FALSE(devinfo.HasTouchscreen());
 113   EXPECT_TRUE(devinfo.HasTablet());
 114 }
 115
 116 TEST_F(EventDeviceInfoTest, BasicUsbTouchpad) {
 117   EventDeviceInfo devinfo;
 118   EXPECT_TRUE(CapabilitiesToDeviceInfo(kWacomIntuosPtS_Finger, &devinfo));
 119
 120   EXPECT_FALSE(devinfo.HasKeyboard());
 121   EXPECT_FALSE(devinfo.HasMouse());
 122   EXPECT_TRUE(devinfo.HasTouchpad());
 123   EXPECT_FALSE(devinfo.HasTouchscreen());
 124   EXPECT_FALSE(devinfo.HasTablet());
 125 }
 126
 127 TEST_F(EventDeviceInfoTest, HybridKeyboardWithMouse) {
 128   EventDeviceInfo devinfo;
 129   EXPECT_TRUE(CapabilitiesToDeviceInfo(kLogitechTouchKeyboardK400, &devinfo));
 130
 131   // The touchpad actually exposes mouse (relative) Events.
 132   EXPECT_TRUE(devinfo.HasKeyboard());
 133   EXPECT_TRUE(devinfo.HasMouse());
 134   EXPECT_FALSE(devinfo.HasTouchpad());
 135   EXPECT_FALSE(devinfo.HasTouchscreen());
 136   EXPECT_FALSE(devinfo.HasTablet());
 137 }
 138
 139 TEST_F(EventDeviceInfoTest, AbsoluteMouseTouchscreen) {
 140   EventDeviceInfo devinfo;
 141   EXPECT_TRUE(CapabilitiesToDeviceInfo(kElo_TouchSystems_2700, &devinfo));
 142
 143   // This touchscreen uses BTN_LEFT for touch contact.
 144   EXPECT_FALSE(devinfo.HasKeyboard());
 145   EXPECT_FALSE(devinfo.HasMouse());
 146   EXPECT_FALSE(devinfo.HasTouchpad());
 147   EXPECT_TRUE(devinfo.HasTouchscreen());
 148   EXPECT_FALSE(devinfo.HasTablet());
 149 }
 150
 151 TEST_F(EventDeviceInfoTest, OnScreenStylus) {
 152   EventDeviceInfo devinfo;
 153   EXPECT_TRUE(CapabilitiesToDeviceInfo(kWilsonBeachActiveStylus, &devinfo));
 154
 155   EXPECT_FALSE(devinfo.HasKeyboard());
 156   EXPECT_FALSE(devinfo.HasMouse());
 157   EXPECT_FALSE(devinfo.HasTouchpad());
 158   EXPECT_TRUE(devinfo.HasTouchscreen());
 159   EXPECT_FALSE(devinfo.HasTablet());
 160 }
 161
 162 }  // namespace ui