autoclick: Add AutoclickIndicatorViewTest

        return mRadius;

    }

    @VisibleForTesting

    ValueAnimator getAnimatorForTesting() {

        return mAnimator;

    }

    public void redrawIndicator() {

        mSnapshotX = mMouseX;

        mSnapshotY = mMouseY;

/*

 * Copyright 2025 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.server.accessibility.autoclick;

import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;

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

import static org.mockito.ArgumentMatchers.any;

import static org.mockito.ArgumentMatchers.anyBoolean;

import static org.mockito.ArgumentMatchers.anyFloat;

import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.clearInvocations;

import static org.mockito.Mockito.never;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.times;

import static org.mockito.Mockito.verify;

import android.animation.ValueAnimator;

import android.graphics.Canvas;

import android.graphics.Paint;

import android.graphics.RectF;

import android.testing.AndroidTestingRunner;

import android.testing.TestableContext;

import android.testing.TestableLooper;

import android.view.accessibility.AccessibilityManager;

import org.junit.Before;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.junit.MockitoJUnit;

import org.mockito.junit.MockitoRule;

/** Test cases for {@link AutoclickIndicatorView}. */

@RunWith(AndroidTestingRunner.class)

@TestableLooper.RunWithLooper(setAsMainLooper = true)

public class AutoclickIndicatorViewTest {

    @Rule public final MockitoRule mMockitoRule = MockitoJUnit.rule();

    @Rule public TestableContext mTestableContext =

            new TestableContext(getInstrumentation().getContext());

    @Mock private Canvas mMockCanvas;

    private AutoclickIndicatorView mAutoclickIndicatorView;

    private AutoclickIndicatorView mSpyAutoclickIndicatorView;

    @Before

    public void setUp() {

        mAutoclickIndicatorView = new AutoclickIndicatorView(mTestableContext);

        mSpyAutoclickIndicatorView = spy(mAutoclickIndicatorView);

    }

    @Test

    public void onDraw_showIndicatorTrue_drawsRingAndPoint() {

        mAutoclickIndicatorView.setCoordination(100f, 200f);

        mAutoclickIndicatorView.redrawIndicator();

        mAutoclickIndicatorView.onDraw(mMockCanvas);

        // Verify ring is drawn.

        verify(mMockCanvas).drawArc(

                any(RectF.class), eq(-90f), anyFloat(), eq(false), any(Paint.class));

    }

    @Test

    public void onDraw_showIndicatorFalse_doesNotDraw() {

        mAutoclickIndicatorView.clearIndicator();

        mAutoclickIndicatorView.onDraw(mMockCanvas);

        verify(mMockCanvas, never()).drawArc(

                any(RectF.class), anyFloat(), anyFloat(), anyBoolean(), any(Paint.class));

    }

    @Test

    public void setCoordination_showIndicatorTrue_invalidatesView() {

        mSpyAutoclickIndicatorView.setCoordination(100f, 200f);

        mSpyAutoclickIndicatorView.redrawIndicator();

        mSpyAutoclickIndicatorView.setCoordination(300f, 400f);

        verify(mSpyAutoclickIndicatorView).invalidate();

    }

    @Test

    public void setCoordination_showIndicatorFalse_doesNotInvalidateView() {

        mSpyAutoclickIndicatorView.setCoordination(100f, 200f);

        mSpyAutoclickIndicatorView.clearIndicator();

        clearInvocations(mSpyAutoclickIndicatorView);

        mSpyAutoclickIndicatorView.setCoordination(300f, 400f);

        verify(mSpyAutoclickIndicatorView, never()).invalidate();

    }

    @Test

    public void redrawIndicator_startsAnimation() {

        mAutoclickIndicatorView.redrawIndicator();

        ValueAnimator animator = mSpyAutoclickIndicatorView.getAnimatorForTesting();

        assertThat(animator.isStarted()).isTrue();

    }

    @Test

    public void clearIndicator_cancelsAnimation() {

        mAutoclickIndicatorView.redrawIndicator();

        mAutoclickIndicatorView.clearIndicator();

        ValueAnimator animator = mSpyAutoclickIndicatorView.getAnimatorForTesting();

        assertThat(animator.isStarted()).isFalse();

    }

    @Test

    public void setAnimationDuration_updatesAnimatorDuration() {

        int testDuration = 1000;

        mAutoclickIndicatorView.setAnimationDuration(testDuration);

        ValueAnimator animator = mSpyAutoclickIndicatorView.getAnimatorForTesting();

        assertThat(animator.getDuration()).isEqualTo(testDuration);

    }

    @Test

    public void setAnimationDuration_withValueLessThanMinimal_setsToMinimal() {

        int testDuration = AutoclickIndicatorView.MINIMAL_ANIMATION_DURATION - 10;

        mAutoclickIndicatorView.setAnimationDuration(testDuration);

        ValueAnimator animator = mSpyAutoclickIndicatorView.getAnimatorForTesting();

        assertThat(animator.getDuration()).isEqualTo(

                AutoclickIndicatorView.MINIMAL_ANIMATION_DURATION);

    }

    @Test

    public void setRadius_updatesRadius() {

        int testRadius = 100;

        mAutoclickIndicatorView.setRadius(testRadius);

        assertThat(mAutoclickIndicatorView.getRadiusForTesting()).isEqualTo(testRadius);

    }

}