1 /* 2 * Copyright (C) 2018 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.security; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import android.content.ContentResolver; 22 import android.content.Context; 23 import android.provider.Settings; 24 import android.support.v7.preference.Preference; 25 26 import com.android.settings.R; 27 import com.android.settings.testutils.SettingsRobolectricTestRunner; 28 29 import org.junit.After; 30 import org.junit.Before; 31 import org.junit.Test; 32 import org.junit.runner.RunWith; 33 import org.mockito.MockitoAnnotations; 34 import org.robolectric.RuntimeEnvironment; 35 import org.robolectric.annotation.Config; 36 37 @RunWith(SettingsRobolectricTestRunner.class) 38 public class ScreenPinningPreferenceControllerTest { 39 40 private Context mContext; 41 private ScreenPinningPreferenceController mController; 42 private Preference mPreference; 43 44 @Before setUp()45 public void setUp() { 46 MockitoAnnotations.initMocks(this); 47 mContext = RuntimeEnvironment.application; 48 mController = new ScreenPinningPreferenceController(mContext); 49 mPreference = new Preference(mContext); 50 mPreference.setKey(mController.getPreferenceKey()); 51 } 52 53 @After tearDown()54 public void tearDown() { 55 final ContentResolver contentResolver = mContext.getContentResolver(); 56 Settings.System.putInt(contentResolver, Settings.System.LOCK_TO_APP_ENABLED, 0); 57 } 58 59 @Test isAvailable_byDefault_isTrue()60 public void isAvailable_byDefault_isTrue() { 61 assertThat(mController.isAvailable()).isTrue(); 62 } 63 64 @Test 65 @Config(qualifiers = "mcc999") isAvailable_whenNotVisible_isFalse()66 public void isAvailable_whenNotVisible_isFalse() { 67 assertThat(mController.isAvailable()).isFalse(); 68 } 69 70 @Test updateState_isOff_shouldDisableOffSummary()71 public void updateState_isOff_shouldDisableOffSummary() { 72 final ContentResolver contentResolver = mContext.getContentResolver(); 73 Settings.System.putInt(contentResolver, Settings.System.LOCK_TO_APP_ENABLED, 0); 74 75 mController.updateState(mPreference); 76 77 assertThat(mPreference.getSummary()) 78 .isEqualTo(mContext.getString(R.string.switch_off_text)); 79 } 80 81 @Test updateState_isOn_shouldDisableOnSummary()82 public void updateState_isOn_shouldDisableOnSummary() { 83 final ContentResolver contentResolver = mContext.getContentResolver(); 84 Settings.System.putInt(contentResolver, Settings.System.LOCK_TO_APP_ENABLED, 1); 85 86 mController.updateState(mPreference); 87 88 assertThat(mPreference.getSummary()) 89 .isEqualTo(mContext.getString(R.string.switch_on_text)); 90 } 91 } 92