diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index bc70584..076be9e 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -5521,7 +5521,7 @@
     prepareAxes(POSITION);
     SingleTouchInputMapper& mapper = addMapperAndConfigure<SingleTouchInputMapper>();
 
-    ASSERT_EQ(AINPUT_SOURCE_MOUSE, mapper.getSources());
+    ASSERT_EQ(AINPUT_SOURCE_MOUSE | AINPUT_SOURCE_TOUCHPAD, mapper.getSources());
 }
 
 TEST_F(SingleTouchInputMapperTest, GetSources_WhenDeviceTypeIsTouchScreen_ReturnsTouchScreen) {
@@ -8791,8 +8791,8 @@
     prepareAxes(POSITION);
     MultiTouchInputMapper& mapper = addMapperAndConfigure<MultiTouchInputMapper>();
 
-    // Check source is mouse that would obtain the PointerController.
-    ASSERT_EQ(AINPUT_SOURCE_MOUSE, mapper.getSources());
+    // Check source is a touchpad that would obtain the PointerController.
+    ASSERT_EQ(AINPUT_SOURCE_MOUSE | AINPUT_SOURCE_TOUCHPAD, mapper.getSources());
 
     NotifyMotionArgs motionArgs;
     processPosition(mapper, 100, 100);
@@ -9795,11 +9795,11 @@
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
     ASSERT_EQ(AMOTION_EVENT_ACTION_UP, args.action);
 
-    // non captured touchpad should be a mouse source
+    // A non captured touchpad should have a mouse and touchpad source.
     mFakePolicy->setPointerCapture(false);
     configureDevice(InputReaderConfiguration::CHANGE_POINTER_CAPTURE);
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasCalled(&resetArgs));
-    ASSERT_EQ(AINPUT_SOURCE_MOUSE, mapper.getSources());
+    ASSERT_EQ(AINPUT_SOURCE_MOUSE | AINPUT_SOURCE_TOUCHPAD, mapper.getSources());
 }
 
 TEST_F(MultiTouchInputMapperTest, Process_UnCapturedTouchpadPointer) {
@@ -9858,10 +9858,10 @@
     mFakePolicy->setPointerCapture(false);
     MultiTouchInputMapper& mapper = addMapperAndConfigure<MultiTouchInputMapper>();
 
-    // uncaptured touchpad should be a pointer device
-    ASSERT_EQ(AINPUT_SOURCE_MOUSE, mapper.getSources());
+    // An uncaptured touchpad should be a pointer device, with additional touchpad source.
+    ASSERT_EQ(AINPUT_SOURCE_MOUSE | AINPUT_SOURCE_TOUCHPAD, mapper.getSources());
 
-    // captured touchpad should be a touchpad device
+    // A captured touchpad should just have a touchpad source.
     mFakePolicy->setPointerCapture(true);
     configureDevice(InputReaderConfiguration::CHANGE_POINTER_CAPTURE);
     ASSERT_EQ(AINPUT_SOURCE_TOUCHPAD, mapper.getSources());