| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.car.settings.system; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.content.pm.UserInfo; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| |
| import androidx.lifecycle.Lifecycle; |
| import androidx.preference.Preference; |
| |
| import com.android.car.settings.R; |
| import com.android.car.settings.common.PreferenceControllerTestHelper; |
| import com.android.car.settings.development.DevelopmentSettingsUtil; |
| import com.android.car.settings.testutils.ShadowCarUserManagerHelper; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.Shadows; |
| import org.robolectric.shadows.ShadowToast; |
| import org.robolectric.shadows.ShadowUserManager; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class BuildNumberPreferenceControllerTest { |
| |
| private Context mContext; |
| private PreferenceControllerTestHelper<BuildNumberPreferenceController> |
| mPreferenceControllerHelper; |
| private BuildNumberPreferenceController mController; |
| private Preference mPreference; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mPreference = new Preference(mContext); |
| mPreferenceControllerHelper = new PreferenceControllerTestHelper<>(mContext, |
| BuildNumberPreferenceController.class, mPreference); |
| mController = mPreferenceControllerHelper.getController(); |
| |
| // By default, user is an admin user. |
| setCurrentUserWithFlags(UserInfo.FLAG_ADMIN); |
| |
| // By default, no restrictions on debugging features. |
| getShadowUserManager() |
| .setUserRestriction( |
| UserHandle.of(UserHandle.myUserId()), |
| UserManager.DISALLOW_DEBUGGING_FEATURES, |
| false); |
| |
| // By default device is provisioned. |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVICE_PROVISIONED, 1); |
| |
| // By default development settings is disabled. |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0); |
| mPreferenceControllerHelper.sendLifecycleEvent(Lifecycle.Event.ON_RESUME); |
| } |
| |
| @After |
| public void tearDown() { |
| ShadowCarUserManagerHelper.reset(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_notProvisioned_returnFalse() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVICE_PROVISIONED, 0); |
| assertThat(mController.handlePreferenceClicked(mPreference)).isFalse(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_nonAdmin_returnFalse() { |
| setCurrentUserWithFlags(/* flags= */ 0); |
| |
| assertThat(mController.handlePreferenceClicked(mPreference)).isFalse(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_demoUser_returnsTrue() { |
| setCurrentUserWithFlags(UserInfo.FLAG_DEMO); |
| |
| assertThat(mController.handlePreferenceClicked(mPreference)).isTrue(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_adminUser_returnsTrue() { |
| setCurrentUserWithFlags(UserInfo.FLAG_ADMIN); |
| |
| assertThat(mController.handlePreferenceClicked(mPreference)).isTrue(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_devSettingsDisabled_firstClick_noToast() { |
| mPreference.performClick(); |
| assertThat(ShadowToast.shownToastCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_devSettingsDisabled_someClicks_showToast() { |
| for (int i = 0; i < getTapsToShowToast(); i++) { |
| mPreference.performClick(); |
| } |
| |
| int remainingClicks = getTapsToBecomeDeveloper() - getTapsToShowToast(); |
| assertThat(ShadowToast.getTextOfLatestToast()).isEqualTo( |
| mContext.getResources().getQuantityString(R.plurals.show_dev_countdown, |
| remainingClicks, remainingClicks)); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_devSettingsDisabled_allClicks_showDevEnabledToast() { |
| for (int i = 0; i < getTapsToBecomeDeveloper(); i++) { |
| mPreference.performClick(); |
| } |
| assertThat(ShadowToast.getTextOfLatestToast()).isEqualTo( |
| mContext.getString(R.string.show_dev_on)); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_devSettingsDisabled_allClicks_devSettingsEnabled() { |
| for (int i = 0; i < getTapsToBecomeDeveloper(); i++) { |
| mPreference.performClick(); |
| } |
| assertThat(DevelopmentSettingsUtil.isDevelopmentSettingsEnabled(mContext, |
| UserManager.get(mContext))).isTrue(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_devSettingsDisabled_extraClicks_noAlreadyDevToast() { |
| int extraClicks = 100; |
| for (int i = 0; i < getTapsToBecomeDeveloper() + extraClicks; i++) { |
| mPreference.performClick(); |
| } |
| assertThat( |
| ShadowToast.showedToast(mContext.getString(R.string.show_dev_already))).isFalse(); |
| } |
| |
| @Test |
| public void testHandlePreferenceClicked_devSettingsEnabled_click_showAlreadyDevToast() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1); |
| mPreferenceControllerHelper.sendLifecycleEvent(Lifecycle.Event.ON_PAUSE); |
| mPreferenceControllerHelper.sendLifecycleEvent(Lifecycle.Event.ON_RESUME); |
| mPreference.performClick(); |
| assertThat(ShadowToast.showedToast(mContext.getString(R.string.show_dev_already))).isTrue(); |
| } |
| |
| private int getTapsToBecomeDeveloper() { |
| return mContext.getResources().getInteger(R.integer.enable_developer_settings_click_count); |
| } |
| |
| private int getTapsToShowToast() { |
| return mContext.getResources().getInteger( |
| R.integer.enable_developer_settings_clicks_to_show_toast_count); |
| } |
| |
| private void setCurrentUserWithFlags(int flags) { |
| UserInfo userInfo = new UserInfo(UserHandle.myUserId(), null, flags); |
| getShadowUserManager().addUser(userInfo.id, userInfo.name, userInfo.flags); |
| } |
| |
| private ShadowUserManager getShadowUserManager() { |
| return Shadows.shadowOf(UserManager.get(mContext)); |
| } |
| } |