From 034c4b84283878915d505d31bb080da42c33d7c7 Mon Sep 17 00:00:00 2001
From: Prabir Pradhan <prabirmsp@google.com>
Date: Wed, 25 Aug 2021 13:12:31 -0700
Subject: [PATCH] Use pointer source in MotionEventTest#testEventRotation

Only pointer sources have event rotation applied to them by MotionEvent.
We need to a pointer source like SOURCE_TOUCHSCREEN to ensure the event
is rotated as expected.

Bug: 179274888
Test: atest MotionEventTest

Change-Id: I610858c50bfbd42ecfeb326d162b17a3cb93f544
---
 core/tests/coretests/src/android/view/MotionEventTest.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/tests/coretests/src/android/view/MotionEventTest.java b/core/tests/coretests/src/android/view/MotionEventTest.java
index b3450de800920..d91836b7e018c 100644
--- a/core/tests/coretests/src/android/view/MotionEventTest.java
+++ b/core/tests/coretests/src/android/view/MotionEventTest.java
@@ -174,6 +174,7 @@ public class MotionEventTest {
     public void testEventRotation() {
         final MotionEvent event = MotionEvent.obtain(0 /* downTime */, 0 /* eventTime */,
                     ACTION_DOWN, 30 /* x */, 50 /* y */, 0 /* metaState */);
+        event.setSource(InputDevice.SOURCE_TOUCHSCREEN);
         MotionEvent rot90 = MotionEvent.obtain(event);
         rot90.transform(MotionEvent.createRotateMatrix(/* 90 deg */1, 1000, 600));
         assertEquals(50, (int) rot90.getX());