1 /* 2 * Copyright (C) 2020 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.phone; 18 19 import static org.junit.Assert.assertEquals; 20 21 import android.content.Context; 22 import android.content.res.Configuration; 23 import android.content.res.Resources; 24 25 import androidx.test.InstrumentationRegistry; 26 import androidx.test.runner.AndroidJUnit4; 27 28 import com.android.TelephonyTestBase; 29 30 import org.junit.After; 31 import org.junit.Before; 32 import org.junit.Test; 33 import org.junit.runner.RunWith; 34 35 import java.util.Locale; 36 37 38 @RunWith(AndroidJUnit4.class) 39 public class PhoneGlobalsTest extends TelephonyTestBase { 40 41 @Before setUp()42 public void setUp() throws Exception { 43 super.setUp(); 44 } 45 46 @After tearDown()47 public void tearDown() throws Exception { 48 super.tearDown(); 49 } 50 51 @Test testGetImsResources()52 public void testGetImsResources() throws Exception { 53 // Do not use test context here, we are testing that overlaying for different locales works 54 // correctly 55 Context realContext = InstrumentationRegistry.getTargetContext(); 56 String defaultImsMmtelPackage = getResourcesForLocale(realContext, Locale.US).getString( 57 R.string.config_ims_mmtel_package); 58 String defaultImsMmtelPackageUk = getResourcesForLocale(realContext, Locale.UK).getString( 59 R.string.config_ims_mmtel_package); 60 assertEquals("locales changed IMS package configuration!", defaultImsMmtelPackage, 61 defaultImsMmtelPackageUk); 62 } 63 getResourcesForLocale(Context context, Locale locale)64 private Resources getResourcesForLocale(Context context, Locale locale) { 65 Configuration config = new Configuration(); 66 config.setToDefaults(); 67 config.setLocale(locale); 68 Context localeContext = context.createConfigurationContext(config); 69 return localeContext.getResources(); 70 } 71 } 72