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Commit a86b3744 authored by Yuhan Yang's avatar Yuhan Yang
Browse files

Add test case for AutoClickController keyEvent 

Bug: 390399954
Test: atest AutoclickControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: I5acf61eea4937fd044252624ee49c3cf2fa7488a
parent 8b9ebf71

services/accessibility/java/com/android/server/accessibility/autoclick/AutoclickController.java

+5 −0
Original line number Diff line number Diff line
@@ -500,6 +500,11 @@ public class AutoclickController extends BaseEventStreamTransformation { 
            mMetaState = state;

        }



        @VisibleForTesting

        int getMetaStateForTesting() {

            return mMetaState;

        }



        /**

         * Updates delay that should be used when scheduling clicks. The delay will be used only for

         * clicks scheduled after this point (pending click tasks are not affected).

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

+47 −0
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentat 


import static com.android.server.testutils.MockitoUtilsKt.eq;



import static com.google.common.truth.Truth.assertThat;



import static org.mockito.ArgumentMatchers.any;

import static org.mockito.Mockito.verify;

import static org.testng.AssertJUnit.assertEquals;
@@ -35,6 +37,7 @@ import android.testing.AndroidTestingRunner; 
import android.testing.TestableContext;

import android.testing.TestableLooper;

import android.view.InputDevice;

import android.view.KeyEvent;

import android.view.MotionEvent;

import android.view.WindowManager;

import android.view.accessibility.AccessibilityManager;
@@ -192,6 +195,39 @@ public class AutoclickControllerTest { 
        assertEquals(size, mController.mAutoclickIndicatorView.getRadiusForTesting());

    }



    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onKeyEvent_modifierKey_doNotUpdateMetaStateWhenControllerIsNull() {

        assertThat(mController.mClickScheduler).isNull();



        injectFakeKeyEvent(KeyEvent.KEYCODE_ALT_LEFT, KeyEvent.META_ALT_ON);



        assertThat(mController.mClickScheduler).isNull();

    }



    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onKeyEvent_modifierKey_updateMetaStateWhenControllerNotNull() {

        injectFakeMouseActionDownEvent();



        int metaState = KeyEvent.META_ALT_ON | KeyEvent.META_META_ON;

        injectFakeKeyEvent(KeyEvent.KEYCODE_ALT_LEFT, metaState);



        assertThat(mController.mClickScheduler).isNotNull();

        assertThat(mController.mClickScheduler.getMetaStateForTesting()).isEqualTo(metaState);

    }



    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onKeyEvent_modifierKey_cancelAutoClickWhenAdditionalRegularKeyPresssed() {

        injectFakeMouseActionDownEvent();



        injectFakeKeyEvent(KeyEvent.KEYCODE_J, KeyEvent.META_ALT_ON);



        assertThat(mController.mClickScheduler).isNotNull();

        assertThat(mController.mClickScheduler.getMetaStateForTesting()).isEqualTo(0);

    }



    @Test

    public void onDestroy_clearClickScheduler() {

        injectFakeMouseActionDownEvent();
@@ -232,6 +268,17 @@ public class AutoclickControllerTest { 
        mController.onMotionEvent(event, event, /* policyFlags= */ 0);

    }



    private void injectFakeKeyEvent(int keyCode, int modifiers) {

        KeyEvent keyEvent = new KeyEvent(

                /* downTime= */ 0,

                /* eventTime= */ 0,

                /* action= */ KeyEvent.ACTION_DOWN,

                /* code= */ keyCode,

                /* repeat= */ 0,

                /* metaState= */ modifiers);

        mController.onKeyEvent(keyEvent, /* policyFlags= */ 0);

    }



    private MotionEvent getFakeMotionDownEvent() {

        return MotionEvent.obtain(

                /* downTime= */ 0,