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Commit 25bb6705 authored by Gavin Williams's avatar Gavin Williams
Browse files

a11y: Add test coverage for autoclick click type 

Override super.onMotionEvent() with a fake method to capture the click events
sent from autoclick.

Bug: b/399948761
Test: AutoclickTypePanelTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: Idb408103a9831971f0b878d264fd21f710bccfa5
parent dc3ad415

services/tests/servicestests/src/com/android/server/accessibility/autoclick/AutoclickControllerTest.java

+72 −0
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ import android.view.accessibility.AccessibilityManager; 


import com.android.internal.accessibility.util.AccessibilityUtils;

import com.android.server.accessibility.AccessibilityTraceManager;

import com.android.server.accessibility.BaseEventStreamTransformation;



import org.junit.After;

import org.junit.Before;
@@ -70,6 +71,19 @@ public class AutoclickControllerTest { 
    @Mock private WindowManager mMockWindowManager;

    private AutoclickController mController;



    private static class MotionEventCaptor extends BaseEventStreamTransformation {

        public MotionEvent downEvent;



        @Override

        public void onMotionEvent(MotionEvent event, MotionEvent rawEvent, int policyFlags) {

            switch (event.getAction()) {

                case MotionEvent.ACTION_DOWN:

                    downEvent = event;

                    break;

            }

        }

    }



    @Before

    public void setUp() {

        mTestableLooper = TestableLooper.get(this);
@@ -713,6 +727,64 @@ public class AutoclickControllerTest { 
        assertThat(mController.mAutoclickScrollPanel.isVisible()).isFalse();

    }



    @Test

    public void sendClick_clickType_leftClick() {

        MotionEventCaptor motionEventCaptor = new MotionEventCaptor();

        mController.setNext(motionEventCaptor);



        injectFakeMouseActionHoverMoveEvent();

        // Set delay to zero so click is scheduled to run immediately.

        mController.mClickScheduler.updateDelay(0);



        // Send hover move event.

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 100,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ 30f,

                /* y= */ 0f,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

        mController.onMotionEvent(hoverMove, hoverMove, /* policyFlags= */ 0);

        mTestableLooper.processAllMessages();



        // Verify left click sent.

        assertThat(motionEventCaptor.downEvent).isNotNull();

        assertThat(motionEventCaptor.downEvent.getButtonState()).isEqualTo(

                MotionEvent.BUTTON_PRIMARY);

    }



    @Test

    public void sendClick_clickType_rightClick() {

        MotionEventCaptor motionEventCaptor = new MotionEventCaptor();

        mController.setNext(motionEventCaptor);



        injectFakeMouseActionHoverMoveEvent();

        // Set delay to zero so click is scheduled to run immediately.

        mController.mClickScheduler.updateDelay(0);



        // Set click type to right click.

        mController.clickPanelController.handleAutoclickTypeChange(

                AutoclickTypePanel.AUTOCLICK_TYPE_RIGHT_CLICK);



        // Send hover move event.

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 100,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ 30f,

                /* y= */ 0f,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

        mController.onMotionEvent(hoverMove, hoverMove, /* policyFlags= */ 0);

        mTestableLooper.processAllMessages();



        // Verify right click sent.

        assertThat(motionEventCaptor.downEvent).isNotNull();

        assertThat(motionEventCaptor.downEvent.getButtonState()).isEqualTo(

                MotionEvent.BUTTON_SECONDARY);

    }



    private void injectFakeMouseActionHoverMoveEvent() {

        MotionEvent event = getFakeMotionHoverMoveEvent();

        event.setSource(InputDevice.SOURCE_MOUSE);