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 android.nfc.cts; 18 19 import static org.junit.Assert.assertThrows; 20 21 import android.content.pm.PackageManager; 22 import android.nfc.NfcServiceManager; 23 import android.nfc.NfcServiceManager.ServiceNotFoundException; 24 import android.nfc.NfcServiceManager.ServiceRegisterer; 25 import android.os.IBinder; 26 import android.os.ServiceManager; 27 import android.test.AndroidTestCase; 28 29 public class NfcServiceManagerTest extends AndroidTestCase { 30 31 private boolean mHasNfc; 32 33 @Override setUp()34 public void setUp() throws Exception { 35 super.setUp(); 36 mHasNfc = getContext().getPackageManager().hasSystemFeature( 37 PackageManager.FEATURE_NFC); 38 } 39 test_ServiceRegisterer()40 public void test_ServiceRegisterer() { 41 if (!mHasNfc) { 42 return; 43 } 44 NfcServiceManager serviceManager = new NfcServiceManager(); 45 ServiceRegisterer serviceRegisterer = 46 serviceManager.getNfcManagerServiceRegisterer(); 47 48 assertThrows(SecurityException.class, () -> 49 serviceRegisterer.register(serviceRegisterer.get())); 50 51 IBinder nfcServiceBinder = serviceRegisterer.get(); 52 assertNotNull(nfcServiceBinder); 53 54 nfcServiceBinder = serviceRegisterer.tryGet(); 55 assertNotNull(nfcServiceBinder); 56 57 try { 58 nfcServiceBinder = serviceRegisterer.getOrThrow(); 59 assertNotNull(nfcServiceBinder); 60 } catch (ServiceNotFoundException exception) { 61 fail("ServiceNotFoundException should not be thrown"); 62 } 63 } 64 test_ServiceNotFoundException()65 public void test_ServiceNotFoundException() { 66 ServiceManager.ServiceNotFoundException baseException = 67 new ServiceManager.ServiceNotFoundException(""); 68 String exceptionDescription = "description test"; 69 String baseExceptionDescription = baseException.getMessage(); 70 ServiceNotFoundException newException = 71 new ServiceNotFoundException(exceptionDescription); 72 assertEquals(baseExceptionDescription + exceptionDescription, newException.getMessage()); 73 try { 74 throw newException; 75 } catch (ServiceNotFoundException exception) { 76 assertEquals(baseExceptionDescription + exceptionDescription, exception.getMessage()); 77 } 78 } 79 } 80