1 /* 2 * Copyright (C) 2017 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.development; 18 19 import android.content.Context; 20 import android.content.SharedPreferences; 21 import android.provider.Settings; 22 23 import com.android.settings.SettingsRobolectricTestRunner; 24 import com.android.settings.TestConfig; 25 26 import org.junit.Before; 27 import org.junit.Test; 28 import org.junit.runner.RunWith; 29 import org.mockito.Answers; 30 import org.mockito.Mock; 31 import org.mockito.MockitoAnnotations; 32 import org.robolectric.RuntimeEnvironment; 33 import org.robolectric.annotation.Config; 34 import org.robolectric.util.ReflectionHelpers; 35 36 import static com.google.common.truth.Truth.assertThat; 37 38 @RunWith(SettingsRobolectricTestRunner.class) 39 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 40 public class DevelopmentSettingsEnablerTest { 41 42 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 43 private SharedPreferences mDevelopmentPreferences; 44 private Context mContext; 45 private DevelopmentSettingsEnabler mEnabler; 46 47 @Before setUp()48 public void setUp() { 49 MockitoAnnotations.initMocks(this); 50 mContext = RuntimeEnvironment.application; 51 mEnabler = new DevelopmentSettingsEnabler(mContext, null); 52 ReflectionHelpers.setField(mEnabler, "mDevelopmentPreferences", mDevelopmentPreferences); 53 } 54 55 @Test onResume_shouldReadStateFromSettingProvider()56 public void onResume_shouldReadStateFromSettingProvider() { 57 Settings.Global.putInt(mContext.getContentResolver(), 58 Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1); 59 60 mEnabler.onResume(); 61 62 assertThat(mEnabler.getLastEnabledState()).isTrue(); 63 64 Settings.Global.putInt(mContext.getContentResolver(), 65 Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0); 66 67 mEnabler.onResume(); 68 69 assertThat(mEnabler.getLastEnabledState()).isFalse(); 70 } 71 72 @Test disable_shouldChangeSettingProviderValue()73 public void disable_shouldChangeSettingProviderValue() { 74 Settings.Global.putInt(mContext.getContentResolver(), 75 Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1); 76 77 mEnabler.disableDevelopmentSettings(); 78 79 assertThat(mEnabler.getLastEnabledState()).isFalse(); 80 assertThat(Settings.Global.getInt(mContext.getContentResolver(), 81 Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1)).isEqualTo(0); 82 } 83 84 @Test enable_shouldChangeSettingProviderValue()85 public void enable_shouldChangeSettingProviderValue() { 86 Settings.Global.putInt(mContext.getContentResolver(), 87 Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0); 88 89 mEnabler.enableDevelopmentSettings(); 90 91 assertThat(mEnabler.getLastEnabledState()).isTrue(); 92 assertThat(Settings.Global.getInt(mContext.getContentResolver(), 93 Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0)).isEqualTo(1); 94 } 95 } 96