1 /* 2 * Copyright 2020 The gRPC Authors 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 io.grpc; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Mockito.mock; 21 22 import org.junit.Test; 23 import org.junit.runner.RunWith; 24 import org.junit.runners.JUnit4; 25 26 /** Tests for {@link CompositeChannelCredentials}. */ 27 @RunWith(JUnit4.class) 28 public class CompositeChannelCredentialsTest { 29 @Test withoutBearTokenGivesCredsWithoutCallCreds()30 public void withoutBearTokenGivesCredsWithoutCallCreds() { 31 ChannelCredentials channelChreds = new ChannelCredentials() { 32 @Override 33 public ChannelCredentials withoutBearerTokens() { 34 return this; 35 } 36 }; 37 CallCredentials callCreds = mock(CallCredentials.class); 38 ChannelCredentials comp = CompositeChannelCredentials.create(channelChreds, callCreds); 39 assertThat(comp.withoutBearerTokens()).isEqualTo(channelChreds); 40 } 41 } 42