1 /* 2 * Copyright 2019, Google LLC 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * * Neither the name of Google LLC nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 package com.google.auth.oauth2; 33 34 import static org.junit.Assert.assertEquals; 35 36 import java.io.IOException; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 import org.junit.runners.JUnit4; 40 41 /** Test case for {@link IdTokenCredentials}. */ 42 @RunWith(JUnit4.class) 43 public class IdTokenCredentialsTest extends BaseSerializationTest { 44 45 @Test hashCode_equals()46 public void hashCode_equals() throws IOException { 47 ComputeEngineCredentialsTest.MockMetadataServerTransportFactory transportFactory = 48 new ComputeEngineCredentialsTest.MockMetadataServerTransportFactory(); 49 transportFactory.transport.setIdToken(ComputeEngineCredentialsTest.STANDARD_ID_TOKEN); 50 ComputeEngineCredentials credentials = 51 ComputeEngineCredentials.newBuilder().setHttpTransportFactory(transportFactory).build(); 52 53 String targetAudience = "https://foo.bar"; 54 IdTokenCredentials tokenCredential = 55 IdTokenCredentials.newBuilder() 56 .setIdTokenProvider(credentials) 57 .setTargetAudience(targetAudience) 58 .build(); 59 tokenCredential.refresh(); 60 61 IdTokenCredentials otherCredential = 62 IdTokenCredentials.newBuilder() 63 .setIdTokenProvider(credentials) 64 .setTargetAudience(targetAudience) 65 .build(); 66 otherCredential.refresh(); 67 assertEquals(tokenCredential, tokenCredential.toBuilder().build()); 68 assertEquals(tokenCredential.hashCode(), otherCredential.hashCode()); 69 } 70 71 @Test toString_equals()72 public void toString_equals() throws IOException { 73 ComputeEngineCredentialsTest.MockMetadataServerTransportFactory transportFactory = 74 new ComputeEngineCredentialsTest.MockMetadataServerTransportFactory(); 75 transportFactory.transport.setIdToken(ComputeEngineCredentialsTest.STANDARD_ID_TOKEN); 76 ComputeEngineCredentials credentials = 77 ComputeEngineCredentials.newBuilder().setHttpTransportFactory(transportFactory).build(); 78 79 String targetAudience = "https://foo.bar"; 80 IdTokenCredentials tokenCredential = 81 IdTokenCredentials.newBuilder() 82 .setIdTokenProvider(credentials) 83 .setTargetAudience(targetAudience) 84 .build(); 85 tokenCredential.refresh(); 86 87 IdTokenCredentials otherCredential = 88 IdTokenCredentials.newBuilder() 89 .setIdTokenProvider(credentials) 90 .setTargetAudience(targetAudience) 91 .build(); 92 otherCredential.refresh(); 93 94 assertEquals(tokenCredential.toString(), otherCredential.toString()); 95 } 96 97 @Test serialize()98 public void serialize() throws IOException, ClassNotFoundException { 99 100 ComputeEngineCredentialsTest.MockMetadataServerTransportFactory transportFactory = 101 new ComputeEngineCredentialsTest.MockMetadataServerTransportFactory(); 102 transportFactory.transport.setIdToken(ComputeEngineCredentialsTest.STANDARD_ID_TOKEN); 103 ComputeEngineCredentials credentials = 104 ComputeEngineCredentials.newBuilder().setHttpTransportFactory(transportFactory).build(); 105 106 String targetAudience = "https://foo.bar"; 107 IdTokenCredentials tokenCredential = 108 IdTokenCredentials.newBuilder() 109 .setIdTokenProvider(credentials) 110 .setTargetAudience(targetAudience) 111 .build(); 112 tokenCredential.refresh(); 113 IdTokenCredentials deserializedCredentials = serializeAndDeserialize(tokenCredential); 114 assertEquals(tokenCredential, deserializedCredentials); 115 } 116 } 117