1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.accessibility; 18 19 import static android.provider.Settings.Secure.ACCESSIBILITY_BUTTON_MODE_NAVIGATION_BAR; 20 import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_2BUTTON; 21 import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL; 22 23 import static com.android.settings.core.BasePreferenceController.AVAILABLE; 24 import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE; 25 26 import static com.google.common.truth.Truth.assertThat; 27 28 import static org.mockito.Mockito.when; 29 30 import android.content.ContentResolver; 31 import android.content.Context; 32 import android.content.res.Resources; 33 import android.provider.Settings; 34 35 import androidx.preference.ListPreference; 36 import androidx.test.core.app.ApplicationProvider; 37 38 import org.junit.Before; 39 import org.junit.Rule; 40 import org.junit.Test; 41 import org.junit.runner.RunWith; 42 import org.mockito.Spy; 43 import org.mockito.junit.MockitoJUnit; 44 import org.mockito.junit.MockitoRule; 45 import org.robolectric.RobolectricTestRunner; 46 47 /** Tests for {@link AccessibilityButtonLocationPreferenceController}. */ 48 @RunWith(RobolectricTestRunner.class) 49 public class AccessibilityButtonLocationPreferenceControllerTest { 50 51 @Rule 52 public final MockitoRule mockito = MockitoJUnit.rule(); 53 54 @Spy 55 private final Context mContext = ApplicationProvider.getApplicationContext(); 56 @Spy 57 private final Resources mResources = mContext.getResources(); 58 private final ContentResolver mContentResolver = mContext.getContentResolver(); 59 private final ListPreference mListPreference = new ListPreference(mContext); 60 private AccessibilityButtonLocationPreferenceController mController; 61 62 63 @Before setUp()64 public void setUp() { 65 mController = new AccessibilityButtonLocationPreferenceController(mContext, 66 "test_key"); 67 when(mContext.getResources()).thenReturn(mResources); 68 } 69 70 @Test getAvailabilityStatus_navigationGestureEnabled_returnConditionallyUnavailable()71 public void getAvailabilityStatus_navigationGestureEnabled_returnConditionallyUnavailable() { 72 when(mResources.getInteger(com.android.internal.R.integer.config_navBarInteractionMode)) 73 .thenReturn(NAV_BAR_MODE_GESTURAL); 74 75 assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE); 76 } 77 78 @Test getAvailabilityStatus_navigationGestureDisabled_returnAvailable()79 public void getAvailabilityStatus_navigationGestureDisabled_returnAvailable() { 80 when(mResources.getInteger(com.android.internal.R.integer.config_navBarInteractionMode)) 81 .thenReturn(NAV_BAR_MODE_2BUTTON); 82 83 assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE); 84 } 85 86 @Test updateState_a11yBtnModeNavigationBar_navigationBarValue()87 public void updateState_a11yBtnModeNavigationBar_navigationBarValue() { 88 Settings.Secure.putInt(mContentResolver, Settings.Secure.ACCESSIBILITY_BUTTON_MODE, 89 ACCESSIBILITY_BUTTON_MODE_NAVIGATION_BAR); 90 91 mController.updateState(mListPreference); 92 93 final String navigationBarValue = String.valueOf(ACCESSIBILITY_BUTTON_MODE_NAVIGATION_BAR); 94 assertThat(mListPreference.getValue()).isEqualTo(navigationBarValue); 95 } 96 } 97