1 // Copyright 2014 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 <android/input.h> 6 7 #include "base/android/jni_android.h" 8 #include "base/float_util.h" 9 #include "content/browser/renderer_host/input/motion_event_android.h" 10 #include "testing/gtest/include/gtest/gtest.h" 11 #include "ui/events/event_constants.h" 12 13 using ui::MotionEvent; 14 15 namespace content { 16 namespace { 17 const float kPixToDip = 0.5f; 18 19 int kAndroidActionDown = AMOTION_EVENT_ACTION_DOWN; 20 21 int kAndroidAltKeyDown = AMETA_ALT_ON; 22 23 // Corresponds to TOOL_TYPE_FINGER, see 24 // developer.android.com/reference/android/view/MotionEvent.html 25 // #TOOL_TYPE_FINGER. 26 int kAndroidToolTypeFinger = 1; 27 28 // Corresponds to BUTTON_PRIMARY, see 29 // developer.android.com/reference/android/view/MotionEvent.html#BUTTON_PRIMARY. 30 int kAndroidButtonPrimary = 1; 31 32 } // namespace 33 34 TEST(MotionEventAndroidTest, Constructor) { 35 int event_time_ms = 5; 36 base::TimeTicks event_time = 37 base::TimeTicks() + base::TimeDelta::FromMilliseconds(event_time_ms); 38 float x0 = 13.7f; 39 float y0 = -7.13f; 40 float x1 = -13.7f; 41 float y1 = 7.13f; 42 float raw_offset = 10.1f; 43 float touch_major0 = 5.3f; 44 float touch_major1 = 3.5f; 45 float touch_minor0 = 1.2f; 46 float touch_minor1 = 2.1f; 47 float orientation0 = 0.1f; 48 float orientation1 = std::numeric_limits<float>::quiet_NaN(); 49 int p0 = 1; 50 int p1 = 2; 51 int pointer_count = 2; 52 int history_size = 0; 53 int action_index = -1; 54 base::android::ScopedJavaLocalRef<jobject> base_event_obj = 55 MotionEventAndroid::Obtain( 56 event_time, event_time, MotionEvent::ACTION_DOWN, x0, y0); 57 ASSERT_TRUE(base_event_obj.obj()); 58 59 MotionEventAndroid event(kPixToDip, 60 base::android::AttachCurrentThread(), 61 base_event_obj.obj(), 62 event_time_ms, 63 kAndroidActionDown, 64 pointer_count, 65 history_size, 66 action_index, 67 x0, 68 y0, 69 x1, 70 y1, 71 p0, 72 p1, 73 touch_major0, 74 touch_major1, 75 touch_minor0, 76 touch_minor1, 77 orientation0, 78 orientation1, 79 x0 + raw_offset, 80 y0 - raw_offset, 81 kAndroidToolTypeFinger, 82 kAndroidToolTypeFinger, 83 kAndroidButtonPrimary, 84 kAndroidAltKeyDown); 85 86 EXPECT_EQ(MotionEvent::ACTION_DOWN, event.GetAction()); 87 EXPECT_EQ(event_time, event.GetEventTime()); 88 EXPECT_EQ(x0 * kPixToDip, event.GetX(0)); 89 EXPECT_EQ(y0 * kPixToDip, event.GetY(0)); 90 EXPECT_EQ(x1 * kPixToDip, event.GetX(1)); 91 EXPECT_EQ(y1 * kPixToDip, event.GetY(1)); 92 EXPECT_FLOAT_EQ((x0 + raw_offset) * kPixToDip, event.GetRawX(0)); 93 EXPECT_FLOAT_EQ((y0 - raw_offset) * kPixToDip, event.GetRawY(0)); 94 EXPECT_FLOAT_EQ((x1 + raw_offset) * kPixToDip, event.GetRawX(1)); 95 EXPECT_FLOAT_EQ((y1 - raw_offset) * kPixToDip, event.GetRawY(1)); 96 EXPECT_EQ(touch_major0 * kPixToDip, event.GetTouchMajor(0)); 97 EXPECT_EQ(touch_major1 * kPixToDip, event.GetTouchMajor(1)); 98 EXPECT_EQ(touch_minor0 * kPixToDip, event.GetTouchMinor(0)); 99 EXPECT_EQ(touch_minor1 * kPixToDip, event.GetTouchMinor(1)); 100 EXPECT_EQ(orientation0, event.GetOrientation(0)); 101 EXPECT_EQ(0.f, event.GetOrientation(1)); 102 EXPECT_EQ(p0, event.GetPointerId(0)); 103 EXPECT_EQ(p1, event.GetPointerId(1)); 104 EXPECT_EQ(MotionEvent::TOOL_TYPE_FINGER, event.GetToolType(0)); 105 EXPECT_EQ(MotionEvent::TOOL_TYPE_FINGER, event.GetToolType(1)); 106 EXPECT_EQ(MotionEvent::BUTTON_PRIMARY, event.GetButtonState()); 107 EXPECT_EQ(ui::EF_ALT_DOWN, event.GetFlags()); 108 EXPECT_EQ(static_cast<size_t>(pointer_count), event.GetPointerCount()); 109 EXPECT_EQ(static_cast<size_t>(history_size), event.GetHistorySize()); 110 EXPECT_EQ(action_index, event.GetActionIndex()); 111 } 112 113 TEST(MotionEventAndroidTest, Clone) { 114 int event_time_ms = 5; 115 base::TimeTicks event_time = 116 base::TimeTicks() + base::TimeDelta::FromMilliseconds(event_time_ms); 117 float x = 13.7f; 118 float y = -7.13f; 119 float touch_major = 5.3f; 120 float touch_minor = 3.5f; 121 float orientation = 0.2f; 122 int pointer_count = 1; 123 int pointer_id = 1; 124 base::android::ScopedJavaLocalRef<jobject> event_obj = 125 MotionEventAndroid::Obtain( 126 event_time, event_time, MotionEvent::ACTION_DOWN, x, y); 127 ASSERT_TRUE(event_obj.obj()); 128 129 MotionEventAndroid event(kPixToDip, 130 base::android::AttachCurrentThread(), 131 event_obj.obj(), 132 event_time_ms, 133 kAndroidActionDown, 134 pointer_count, 135 0, 136 0, 137 x, 138 y, 139 0, 140 0, 141 pointer_id, 142 0, 143 touch_major, 144 0.f, 145 touch_minor, 146 0.f, 147 orientation, 148 0.f, 149 x, 150 y, 151 0, 152 0, 153 0, 154 0); 155 156 scoped_ptr<MotionEvent> clone = event.Clone(); 157 EXPECT_EQ(event, *clone); 158 } 159 160 TEST(MotionEventAndroidTest, Cancel) { 161 int event_time_ms = 5; 162 base::TimeTicks event_time = 163 base::TimeTicks() + base::TimeDelta::FromMilliseconds(event_time_ms); 164 int pointer_count = 1; 165 float x = 13.7f; 166 float y = -7.13f; 167 base::android::ScopedJavaLocalRef<jobject> event_obj = 168 MotionEventAndroid::Obtain( 169 event_time, event_time, MotionEvent::ACTION_DOWN, x, y); 170 ASSERT_TRUE(event_obj.obj()); 171 172 MotionEventAndroid event(kPixToDip, 173 base::android::AttachCurrentThread(), 174 event_obj.obj(), 175 event_time_ms, 176 kAndroidActionDown, 177 pointer_count, 178 0, 179 0, 180 x, 181 y, 182 0, 183 0, 184 0, 185 0, 186 0.f, 187 0.f, 188 0.f, 189 0.f, 190 0.f, 191 0.f, 192 x, 193 y, 194 0, 195 0, 196 0, 197 0); 198 199 scoped_ptr<MotionEvent> cancel_event = event.Cancel(); 200 EXPECT_EQ(MotionEvent::ACTION_CANCEL, cancel_event->GetAction()); 201 EXPECT_EQ(event_time, cancel_event->GetEventTime()); 202 EXPECT_EQ(x * kPixToDip, cancel_event->GetX(0)); 203 EXPECT_EQ(y * kPixToDip, cancel_event->GetY(0)); 204 EXPECT_EQ(static_cast<size_t>(pointer_count), 205 cancel_event->GetPointerCount()); 206 EXPECT_EQ(0U, cancel_event->GetHistorySize()); 207 } 208 209 } // namespace content 210
