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 25 import androidx.preference.Preference; 26 27 import com.android.settings.R; 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.RobolectricTestRunner; 35 import org.robolectric.RuntimeEnvironment; 36 import org.robolectric.annotation.Config; 37 38 @RunWith(RobolectricTestRunner.class) 39 public class ScreenPinningPreferenceControllerTest { 40 41 private Context mContext; 42 private ScreenPinningPreferenceController mController; 43 private Preference mPreference; 44 45 @Before setUp()46 public void setUp() { 47 MockitoAnnotations.initMocks(this); 48 mContext = RuntimeEnvironment.application; 49 mController = new ScreenPinningPreferenceController(mContext); 50 mPreference = new Preference(mContext); 51 mPreference.setKey(mController.getPreferenceKey()); 52 } 53 54 @After tearDown()55 public void tearDown() { 56 final ContentResolver contentResolver = mContext.getContentResolver(); 57 Settings.System.putInt(contentResolver, Settings.System.LOCK_TO_APP_ENABLED, 0); 58 } 59 60 @Test isAvailable_byDefault_isTrue()61 public void isAvailable_byDefault_isTrue() { 62 assertThat(mController.isAvailable()).isTrue(); 63 } 64 65 @Test 66 @Config(qualifiers = "mcc999") isAvailable_whenNotVisible_isFalse()67 public void isAvailable_whenNotVisible_isFalse() { 68 assertThat(mController.isAvailable()).isFalse(); 69 } 70 71 @Test updateState_isOff_shouldDisableOffSummary()72 public void updateState_isOff_shouldDisableOffSummary() { 73 final ContentResolver contentResolver = mContext.getContentResolver(); 74 Settings.System.putInt(contentResolver, Settings.System.LOCK_TO_APP_ENABLED, 0); 75 76 mController.updateState(mPreference); 77 78 assertThat(mPreference.getSummary()) 79 .isEqualTo(mContext.getString(R.string.switch_off_text)); 80 } 81 82 @Test updateState_isOn_shouldDisableOnSummary()83 public void updateState_isOn_shouldDisableOnSummary() { 84 final ContentResolver contentResolver = mContext.getContentResolver(); 85 Settings.System.putInt(contentResolver, Settings.System.LOCK_TO_APP_ENABLED, 1); 86 87 mController.updateState(mPreference); 88 89 assertThat(mPreference.getSummary()) 90 .isEqualTo(mContext.getString(R.string.switch_on_text)); 91 } 92 } 93