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Unified Diff: ui/events/gesture_detection/gesture_provider_unittest.cc

Issue 306483003: Prepare for Unified Gesture Recognizer landing in Aura (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix whitespace, disable UGR. Created 6 years, 7 months ago
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Index: ui/events/gesture_detection/gesture_provider_unittest.cc
diff --git a/ui/events/gesture_detection/gesture_provider_unittest.cc b/ui/events/gesture_detection/gesture_provider_unittest.cc
index 3a56227a80fb60a318828080bd16f24ab1f1b8e6..925f2b1efdd131d6ac8262213c78872d3401bda0 100644
--- a/ui/events/gesture_detection/gesture_provider_unittest.cc
+++ b/ui/events/gesture_detection/gesture_provider_unittest.cc
@@ -74,6 +74,17 @@ class GestureProviderTest : public testing::Test, public GestureProviderClient {
return MockMotionEvent(action, event_time, x0, y0, x1, y1);
}
+ static MockMotionEvent ObtainMotionEvent(base::TimeTicks event_time,
+ MotionEvent::Action action,
+ float x0,
+ float y0,
+ float x1,
+ float y1,
+ float x2,
+ float y2) {
+ return MockMotionEvent(action, event_time, x0, y0, x1, y1, x2, y2);
+ }
+
static MockMotionEvent ObtainMotionEvent(
base::TimeTicks event_time,
MotionEvent::Action action,
@@ -1395,6 +1406,10 @@ TEST_F(GestureProviderTest, PinchZoom) {
EXPECT_TRUE(HasReceivedGesture(ET_GESTURE_PINCH_BEGIN));
EXPECT_TRUE(HasReceivedGesture(ET_GESTURE_SCROLL_BEGIN));
EXPECT_TRUE(HasReceivedGesture(ET_GESTURE_SCROLL_UPDATE));
+
+ EXPECT_EQ((kFakeCoordX + secondary_coord_x) / 2, GetReceivedGesture(3).x);
+ EXPECT_EQ((kFakeCoordY + secondary_coord_y) / 2, GetReceivedGesture(3).y);
+
EXPECT_EQ(
gfx::RectF(kFakeCoordX - kMockTouchRadius,
kFakeCoordY - kMockTouchRadius,
@@ -1714,85 +1729,155 @@ TEST_F(GestureProviderTest, GestureBeginAndEnd) {
EXPECT_EQ(0U, GetReceivedGestureCount());
MockMotionEvent event =
- ObtainMotionEvent(event_time, MotionEvent::ACTION_DOWN);
+ ObtainMotionEvent(event_time, MotionEvent::ACTION_DOWN, 1, 1);
event.pointer_count = 1;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_BEGIN, GetReceivedGesture(0).type);
EXPECT_EQ(ET_GESTURE_TAP_DOWN, GetMostRecentGestureEventType());
EXPECT_EQ(2U, GetReceivedGestureCount());
EXPECT_EQ(1, GetMostRecentGestureEvent().details.touch_points());
- EXPECT_EQ(gfx::RectF(kFakeCoordX - kMockTouchRadius,
- kFakeCoordY - kMockTouchRadius,
+ EXPECT_EQ(1, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(1, GetMostRecentGestureEvent().y);
+ EXPECT_EQ(gfx::RectF(1 - kMockTouchRadius,
+ 1 - kMockTouchRadius,
kMockTouchRadius * 2,
kMockTouchRadius * 2),
GetMostRecentGestureEvent().details.bounding_box());
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_DOWN);
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_DOWN, 1, 1, 2, 2);
event.pointer_count = 2;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_BEGIN, GetMostRecentGestureEventType());
EXPECT_EQ(3U, GetReceivedGestureCount());
EXPECT_EQ(2, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(2, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(2, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_DOWN);
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_DOWN, 1, 1, 2, 2, 3, 3);
event.pointer_count = 3;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_BEGIN, GetMostRecentGestureEventType());
EXPECT_EQ(4U, GetReceivedGestureCount());
EXPECT_EQ(3, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(3, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(3, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_UP);
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_UP, 1, 1, 2, 2, 3, 3);
event.pointer_count = 2;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_END, GetMostRecentGestureEventType());
EXPECT_EQ(5U, GetReceivedGestureCount());
EXPECT_EQ(2, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(1, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(1, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_DOWN);
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_DOWN, 2, 2, 3, 3, 4, 4);
event.pointer_count = 3;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_BEGIN, GetMostRecentGestureEventType());
EXPECT_EQ(6U, GetReceivedGestureCount());
EXPECT_EQ(3, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(4, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(4, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_UP);
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_UP, 2, 2, 3, 3, 4, 4);
event.pointer_count = 2;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_END, GetMostRecentGestureEventType());
EXPECT_EQ(7U, GetReceivedGestureCount());
EXPECT_EQ(2, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(2, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(2, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_UP);
+ event =
+ ObtainMotionEvent(event_time, MotionEvent::ACTION_POINTER_UP, 3, 3, 4, 4);
event.pointer_count = 1;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_END, GetMostRecentGestureEventType());
EXPECT_EQ(8U, GetReceivedGestureCount());
EXPECT_EQ(1, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(3, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(3, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_UP);
+
+ event = ObtainMotionEvent(event_time, MotionEvent::ACTION_UP, 4, 4);
event.pointer_count = 1;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
EXPECT_EQ(ET_GESTURE_END, GetMostRecentGestureEventType());
EXPECT_EQ(9U, GetReceivedGestureCount());
EXPECT_EQ(1, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(4, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(4, GetMostRecentGestureEvent().y);
+}
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_DOWN);
+// Verify that gesture begin and gesture end events are dispatched correctly
+// when an ACTION_CANCEL is received.
+TEST_F(GestureProviderTest, GestureBeginAndEndOnCancel) {
+ EnableBeginEndTypes();
+ base::TimeTicks event_time = base::TimeTicks::Now();
+
+ EXPECT_EQ(0U, GetReceivedGestureCount());
+ MockMotionEvent event =
+ ObtainMotionEvent(event_time, MotionEvent::ACTION_DOWN, 1, 1);
event.pointer_count = 1;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
- EXPECT_EQ(ET_GESTURE_BEGIN, GetReceivedGesture(9).type);
+ EXPECT_EQ(ET_GESTURE_BEGIN, GetReceivedGesture(0).type);
EXPECT_EQ(ET_GESTURE_TAP_DOWN, GetMostRecentGestureEventType());
- EXPECT_EQ(11U, GetReceivedGestureCount());
+ EXPECT_EQ(2U, GetReceivedGestureCount());
EXPECT_EQ(1, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(gfx::RectF(1 - kMockTouchRadius,
+ 1 - kMockTouchRadius,
+ kMockTouchRadius * 2,
+ kMockTouchRadius * 2),
+ GetMostRecentGestureEvent().details.bounding_box());
+ EXPECT_EQ(1, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(1, GetMostRecentGestureEvent().y);
- event = ObtainMotionEvent(event_time, MotionEvent::ACTION_CANCEL);
- event.pointer_count = 1;
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_DOWN, 1, 1, 2, 2);
+ event.pointer_count = 2;
EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
- EXPECT_EQ(ET_GESTURE_END, GetMostRecentGestureEventType());
- EXPECT_EQ(12U, GetReceivedGestureCount());
- EXPECT_EQ(1, GetMostRecentGestureEvent().details.touch_points());
-}
+ EXPECT_EQ(ET_GESTURE_BEGIN, GetMostRecentGestureEventType());
+ EXPECT_EQ(3U, GetReceivedGestureCount());
+ EXPECT_EQ(2, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(2, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(2, GetMostRecentGestureEvent().y);
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_POINTER_DOWN, 1, 1, 2, 2, 3, 3);
+ event.pointer_count = 3;
+ EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
+ EXPECT_EQ(ET_GESTURE_BEGIN, GetMostRecentGestureEventType());
+ EXPECT_EQ(4U, GetReceivedGestureCount());
+ EXPECT_EQ(3, GetMostRecentGestureEvent().details.touch_points());
+ EXPECT_EQ(3, GetMostRecentGestureEvent().x);
+ EXPECT_EQ(3, GetMostRecentGestureEvent().y);
+
+ event = ObtainMotionEvent(
+ event_time, MotionEvent::ACTION_CANCEL, 1, 1, 2, 2, 3, 3);
+ event.pointer_count = 3;
+ EXPECT_TRUE(gesture_provider_->OnTouchEvent(event));
+ EXPECT_EQ(7U, GetReceivedGestureCount());
+ EXPECT_EQ(3, GetReceivedGesture(4).details.touch_points());
+ EXPECT_EQ(ET_GESTURE_END, GetReceivedGesture(4).details.type());
+ EXPECT_EQ(2, GetReceivedGesture(5).details.touch_points());
+ EXPECT_EQ(ET_GESTURE_END, GetReceivedGesture(5).details.type());
+ EXPECT_EQ(1, GetReceivedGesture(6).details.touch_points());
+ EXPECT_EQ(ET_GESTURE_END, GetReceivedGesture(6).details.type());
+ EXPECT_EQ(1, GetReceivedGesture(4).x);
+ EXPECT_EQ(1, GetReceivedGesture(4).y);
+ EXPECT_EQ(2, GetReceivedGesture(5).x);
+ EXPECT_EQ(2, GetReceivedGesture(5).y);
+ EXPECT_EQ(3, GetReceivedGesture(6).x);
+ EXPECT_EQ(3, GetReceivedGesture(6).y);
+}
+
// Test a simple two finger tap
TEST_F(GestureProviderTest, TwoFingerTap) {
// The time between ACTION_POINTER_DOWN and ACTION_POINTER_UP must be <= the
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