dbcdd2bf46
Add check to Vibrator.hasVibrator() to the "Vibration & haptics" settings page. Bug: 178530831 Test: VibrationPreferenceControllerTest Change-Id: Ia574d59ad086dd273a9a4ca9d3b472bf23e3684a
80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accessibility;
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import static com.android.settings.core.BasePreferenceController.AVAILABLE;
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import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Mockito.spy;
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import static org.mockito.Mockito.when;
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import android.content.Context;
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import android.os.Vibrator;
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import androidx.test.core.app.ApplicationProvider;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.RobolectricTestRunner;
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@RunWith(RobolectricTestRunner.class)
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public class VibrationPreferenceControllerTest {
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private static final String PREFERENCE_KEY = "preference_key";
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@Mock private Vibrator mVibrator;
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private Context mContext;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mContext = spy(ApplicationProvider.getApplicationContext());
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when(mContext.getSystemService(Context.VIBRATOR_SERVICE)).thenReturn(mVibrator);
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}
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@Test
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public void verifyConstants() {
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VibrationPreferenceController controller =
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new VibrationPreferenceController(mContext, PREFERENCE_KEY);
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assertThat(controller.getPreferenceKey()).isEqualTo(PREFERENCE_KEY);
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}
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@Test
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public void getAvailabilityStatus_noVibrator_returnUnsupportedOnDevice() {
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when(mVibrator.hasVibrator()).thenReturn(false);
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VibrationPreferenceController controller =
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new VibrationPreferenceController(mContext, PREFERENCE_KEY);
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assertThat(controller.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE);
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}
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@Test
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public void getAvailabilityStatus_withVibrator_returnAvailable() {
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when(mVibrator.hasVibrator()).thenReturn(true);
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VibrationPreferenceController controller =
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new VibrationPreferenceController(mContext, PREFERENCE_KEY);
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assertThat(controller.getAvailabilityStatus()).isEqualTo(AVAILABLE);
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}
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}
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