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Commit 5a14c39b authored by Gavin Williams's avatar Gavin Williams
Browse files

a11y: Add onChange() tests for AutoClickController 

Bug: 395947815
Test: atest AutoclickControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: I54ed737b7c0e9baa60ecb8a57f951810dbd28531
parent df7b8f37

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

+5 −0
Original line number Diff line number Diff line
@@ -230,6 +230,11 @@ public class AutoclickController extends BaseEventStreamTransformation { 
        return Flags.enableAutoclickIndicator() && mAutoclickTypePanel.isPaused();

    }



    @VisibleForTesting

    void onChangeForTesting(boolean selfChange, Uri uri) {

        mAutoclickSettingsObserver.onChange(selfChange, uri);

    }



    /**

     * Observes autoclick setting values, and updates ClickScheduler delay and indicator size

     * whenever the setting value changes.

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

+140 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ import android.view.MotionEvent; 
import android.view.WindowManager;

import android.view.accessibility.AccessibilityManager;



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

import com.android.server.accessibility.AccessibilityTraceManager;



import org.junit.After;
@@ -79,7 +80,9 @@ public class AutoclickControllerTest { 


    @After

    public void tearDown() {

        mController.onDestroy();

        mTestableLooper.processAllMessages();

        TestableLooper.remove(this);

    }



    @Test
@@ -401,6 +404,133 @@ public class AutoclickControllerTest { 
                .isNotEqualTo(initialScheduledTime);

    }



    @Test

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

    public void onCursorAreaSizeSettingsChange_moveWithinCustomRadius_clickNotTriggered() {

        // Move mouse to initialize autoclick panel before enabling ignore minor cursor movement.

        injectFakeMouseActionHoverMoveEvent();

        enableIgnoreMinorCursorMovement();



        // Set a custom cursor area size.

        int customSize = 250;

        Settings.Secure.putIntForUser(mTestableContext.getContentResolver(),

                Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE,

                customSize,

                mTestableContext.getUserId());

        mController.onChangeForTesting(/* selfChange= */ true,

                Settings.Secure.getUriFor(

                        Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE));

        assertThat(mController.mAutoclickIndicatorView.getRadiusForTesting()).isEqualTo(customSize);



        // Move the mouse down, less than customSize radius so a click is not triggered.

        float moveDownY = customSize - 25;

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 150,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ 0f,

                /* y= */ moveDownY,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

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

        assertThat(mController.mClickScheduler.getIsActiveForTesting()).isFalse();

    }



    @Test

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

    public void onCursorAreaSizeSettingsChange_moveOutsideCustomRadius_clickTriggered() {

        // Move mouse to initialize autoclick panel before enabling ignore minor cursor movement.

        injectFakeMouseActionHoverMoveEvent();

        enableIgnoreMinorCursorMovement();



        // Set a custom cursor area size.

        int customSize = 250;

        Settings.Secure.putIntForUser(mTestableContext.getContentResolver(),

                Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE,

                customSize,

                mTestableContext.getUserId());

        mController.onChangeForTesting(/* selfChange= */ true,

                Settings.Secure.getUriFor(

                        Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE));

        assertThat(mController.mAutoclickIndicatorView.getRadiusForTesting()).isEqualTo(customSize);



        // Move the mouse right, greater than customSize radius so a click is triggered.

        float moveRightX = customSize + 100;

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 200,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ moveRightX,

                /* y= */ 0,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

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

        assertThat(mController.mClickScheduler.getIsActiveForTesting()).isTrue();

    }



    @Test

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

    public void onIgnoreCursorMovementFromSettingsChange_clickTriggered() {

        // Send initial mouse movement.

        injectFakeMouseActionHoverMoveEvent();



        // Set a custom cursor area size.

        int customSize = 250;

        Settings.Secure.putIntForUser(mTestableContext.getContentResolver(),

                Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE,

                customSize,

                mTestableContext.getUserId());

        mController.onChangeForTesting(/* selfChange= */ true,

                Settings.Secure.getUriFor(

                        Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE));



        // Move the mouse down less than customSize radius but ignore custom movement is not enabled

        // so a click is triggered.

        float moveDownY = customSize - 100;

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 150,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ 0f,

                /* y= */ moveDownY,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

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

        assertThat(mController.mClickScheduler.getIsActiveForTesting()).isTrue();

    }



    @Test

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

    public void onIgnoreCursorMovementFromSettingsChange_clickNotTriggered() {

        // Move mouse to initialize autoclick panel before enabling ignore minor cursor movement.

        injectFakeMouseActionHoverMoveEvent();

        enableIgnoreMinorCursorMovement();



        // Set a custom cursor area size.

        int customSize = 250;

        Settings.Secure.putIntForUser(mTestableContext.getContentResolver(),

                Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE,

                customSize,

                mTestableContext.getUserId());

        mController.onChangeForTesting(/* selfChange= */ true,

                Settings.Secure.getUriFor(

                        Settings.Secure.ACCESSIBILITY_AUTOCLICK_CURSOR_AREA_SIZE));



        // After enabling ignore custom movement, move the mouse right, less than customSize radius

        // so a click won't be triggered.

        float moveRightX = customSize - 100;

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 200,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ moveRightX,

                /* y= */ 0,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

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

        assertThat(mController.mClickScheduler.getIsActiveForTesting()).isFalse();

    }



    @Test

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

    public void pauseButton_flagOn_clickNotTriggeredWhenPaused() {
@@ -473,4 +603,14 @@ public class AutoclickControllerTest { 
                /* y= */ 0,

                /* metaState= */ 0);

    }



    private void enableIgnoreMinorCursorMovement() {

        Settings.Secure.putIntForUser(mTestableContext.getContentResolver(),

                Settings.Secure.ACCESSIBILITY_AUTOCLICK_IGNORE_MINOR_CURSOR_MOVEMENT,

                AccessibilityUtils.State.ON,

                mTestableContext.getUserId());

        mController.onChangeForTesting(/* selfChange= */ true,

                Settings.Secure.getUriFor(

                        Settings.Secure.ACCESSIBILITY_AUTOCLICK_IGNORE_MINOR_CURSOR_MOVEMENT));

    }

}