1 /* 2 * Copyright (C) 2022 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.datausage; 18 19 import static org.mockito.ArgumentMatchers.anyInt; 20 import static org.mockito.Mockito.doReturn; 21 import static org.mockito.Mockito.spy; 22 import static org.mockito.Mockito.verify; 23 24 import android.content.Context; 25 import android.os.INetworkManagementService; 26 import android.os.RemoteException; 27 import android.os.UserManager; 28 import android.telephony.TelephonyManager; 29 import androidx.test.core.app.ApplicationProvider; 30 import androidx.test.ext.junit.runners.AndroidJUnit4; 31 import org.junit.Before; 32 import org.junit.Test; 33 import org.junit.runner.RunWith; 34 import org.mockito.Mock; 35 import org.mockito.MockitoAnnotations; 36 37 @RunWith(AndroidJUnit4.class) 38 public class BillingCyclePreferenceTest { 39 40 private Context mContext; 41 private BillingCyclePreference mPreference; 42 private TemplatePreference.NetworkServices mServices; 43 @Mock 44 private INetworkManagementService mNetManageSerice; 45 @Mock 46 private TelephonyManager mTelephonyManager; 47 @Mock 48 private UserManager mUserManager; 49 50 @Before setUp()51 public void setUp() { 52 MockitoAnnotations.initMocks(this); 53 mContext = spy(ApplicationProvider.getApplicationContext()); 54 55 mServices = new TemplatePreference.NetworkServices(); 56 mServices.mNetworkService = mNetManageSerice; 57 mServices.mTelephonyManager = mTelephonyManager; 58 mServices.mUserManager = mUserManager; 59 60 doReturn(mTelephonyManager).when(mTelephonyManager) 61 .createForSubscriptionId(anyInt()); 62 63 mPreference = spy(new BillingCyclePreference(mContext, null /* attrs */)); 64 mPreference.setTemplate(null, 0, mServices); 65 } 66 67 @Test testPreferenceUpdate_onMobileDataEnabledChange_accessDataEnabledApi()68 public void testPreferenceUpdate_onMobileDataEnabledChange_accessDataEnabledApi() { 69 try { 70 doReturn(true).when(mNetManageSerice).isBandwidthControlEnabled(); 71 } catch (RemoteException exception) {} 72 doReturn(true).when(mUserManager).isAdminUser(); 73 mPreference.onMobileDataEnabledChange(); 74 75 verify(mTelephonyManager) 76 .isDataEnabledForReason(TelephonyManager.DATA_ENABLED_REASON_USER); 77 } 78 }