1 /* 2 * Copyright (C) 2016 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.notification; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Matchers.anyInt; 21 import static org.mockito.Matchers.eq; 22 import static org.mockito.Mockito.doCallRealMethod; 23 import static org.mockito.Mockito.mock; 24 import static org.mockito.Mockito.spy; 25 import static org.mockito.Mockito.verify; 26 import static org.mockito.Mockito.when; 27 28 import android.content.Context; 29 import android.os.UserManager; 30 import android.support.v7.preference.Preference; 31 32 import com.android.settings.accounts.AccountRestrictionHelper; 33 import com.android.settings.testutils.SettingsRobolectricTestRunner; 34 import com.android.settingslib.RestrictedPreference; 35 36 import org.junit.Before; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 import org.mockito.Mock; 40 import org.mockito.MockitoAnnotations; 41 import org.robolectric.RuntimeEnvironment; 42 43 @RunWith(SettingsRobolectricTestRunner.class) 44 public class AdjustVolumeRestrictedPreferenceControllerTest { 45 46 private static final String KEY = "key"; 47 @Mock 48 private AccountRestrictionHelper mAccountHelper; 49 50 private Context mContext; 51 private AdjustVolumeRestrictedPreferenceControllerTestable mController; 52 53 @Before setUp()54 public void setUp() { 55 MockitoAnnotations.initMocks(this); 56 mContext = spy(RuntimeEnvironment.application); 57 mController = 58 new AdjustVolumeRestrictedPreferenceControllerTestable(mContext, mAccountHelper, KEY); 59 } 60 61 @Test updateState_hasBaseRestriction_shouldDisable()62 public void updateState_hasBaseRestriction_shouldDisable() { 63 RestrictedPreference preference = mock(RestrictedPreference.class); 64 when(mAccountHelper.hasBaseUserRestriction( 65 eq(UserManager.DISALLOW_ADJUST_VOLUME), anyInt())).thenReturn(true); 66 67 mController.updateState(preference); 68 69 assertThat(preference.isEnabled()).isFalse(); 70 } 71 72 @Test updateState_NoBaseRestriction_shouldCheckRestriction()73 public void updateState_NoBaseRestriction_shouldCheckRestriction() { 74 RestrictedPreference preference = spy(new RestrictedPreference(mContext)); 75 76 when(mContext.getSystemService(Context.DEVICE_POLICY_SERVICE)).thenReturn(null); 77 when(mAccountHelper.hasBaseUserRestriction( 78 eq(UserManager.DISALLOW_ADJUST_VOLUME), anyInt())).thenReturn(false); 79 doCallRealMethod().when(mAccountHelper).enforceRestrictionOnPreference( 80 eq(preference), eq(UserManager.DISALLOW_ADJUST_VOLUME), anyInt()); 81 82 mController.updateState(preference); 83 84 verify(preference).checkRestrictionAndSetDisabled( 85 eq(UserManager.DISALLOW_ADJUST_VOLUME), anyInt()); 86 } 87 88 private class AdjustVolumeRestrictedPreferenceControllerTestable 89 extends AdjustVolumeRestrictedPreferenceController { 90 AdjustVolumeRestrictedPreferenceControllerTestable(Context context, AccountRestrictionHelper helper, String key)91 private AdjustVolumeRestrictedPreferenceControllerTestable(Context context, 92 AccountRestrictionHelper helper, String key) { 93 super(context, helper, key); 94 } 95 96 @Override getAvailabilityStatus()97 public int getAvailabilityStatus() { 98 return 0; 99 } 100 101 @Override getPreferenceKey()102 public String getPreferenceKey() { 103 return KEY; 104 } 105 106 @Override handlePreferenceTreeClick(Preference preference)107 public boolean handlePreferenceTreeClick(Preference preference) { 108 return false; 109 } 110 111 @Override getSliderPosition()112 public int getSliderPosition() { 113 return 0; 114 } 115 116 @Override setSliderPosition(int position)117 public boolean setSliderPosition(int position) { 118 return false; 119 } 120 121 @Override getMaxSteps()122 public int getMaxSteps() { 123 return 0; 124 } 125 } 126 } 127