Files
app_Settings/tests/robotests/src/com/android/settings/PointerSpeedPreferenceTest.java
John Li 0cc4e7bf9d Add haptic effect for the seekbar in Settings 3/n.
- in Pointer speed, perform haptic feedback as the seekbar's progress value is updated.
- screenshot, https://screenshot.googleplex.com/997TwHNc4TJtsG7

Bug: 174109628
Test: make -j42 RunSettingsRoboTests ROBOTEST_FILTER=PointerSpeedPreferenceTest
Change-Id: I385f290ae8ca39944eaeb054298db45da6acab4c
2020-12-01 01:17:39 +00:00

59 lines
1.9 KiB
Java

/*
* Copyright (C) 2020 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.settings;
import static android.view.HapticFeedbackConstants.CLOCK_TICK;
import static android.view.HapticFeedbackConstants.CONTEXT_CLICK;
import static com.google.common.truth.Truth.assertThat;
import static org.robolectric.Shadows.shadowOf;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.SeekBar;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
@RunWith(RobolectricTestRunner.class)
public class PointerSpeedPreferenceTest {
private Context mContext;
private AttributeSet mAttrs;
private SeekBar mSeekBar;
private PointerSpeedPreference mPointerSpeedPreference;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mSeekBar = new SeekBar(mContext, mAttrs);
mPointerSpeedPreference = new PointerSpeedPreference(mContext, mAttrs);
}
@Test
public void onProgressChanged_minimumValue_clockTickFeedbackPerformed() {
mSeekBar.performHapticFeedback(CONTEXT_CLICK);
mPointerSpeedPreference.onProgressChanged(mSeekBar, 0, true);
assertThat(shadowOf(mSeekBar).lastHapticFeedbackPerformed()).isEqualTo(CLOCK_TICK);
}
}