1 /* 2 * Copyright 2022 Google LLC 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 * https://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.google.cloud.trace.v1; 18 19 import com.google.api.core.BetaApi; 20 import com.google.devtools.cloudtrace.v1.GetTraceRequest; 21 import com.google.devtools.cloudtrace.v1.ListTracesRequest; 22 import com.google.devtools.cloudtrace.v1.ListTracesResponse; 23 import com.google.devtools.cloudtrace.v1.PatchTracesRequest; 24 import com.google.devtools.cloudtrace.v1.Trace; 25 import com.google.devtools.cloudtrace.v1.TraceServiceGrpc.TraceServiceImplBase; 26 import com.google.protobuf.AbstractMessage; 27 import com.google.protobuf.Empty; 28 import io.grpc.stub.StreamObserver; 29 import java.util.ArrayList; 30 import java.util.LinkedList; 31 import java.util.List; 32 import java.util.Queue; 33 import javax.annotation.Generated; 34 35 @BetaApi 36 @Generated("by gapic-generator-java") 37 public class MockTraceServiceImpl extends TraceServiceImplBase { 38 private List<AbstractMessage> requests; 39 private Queue<Object> responses; 40 MockTraceServiceImpl()41 public MockTraceServiceImpl() { 42 requests = new ArrayList<>(); 43 responses = new LinkedList<>(); 44 } 45 getRequests()46 public List<AbstractMessage> getRequests() { 47 return requests; 48 } 49 addResponse(AbstractMessage response)50 public void addResponse(AbstractMessage response) { 51 responses.add(response); 52 } 53 setResponses(List<AbstractMessage> responses)54 public void setResponses(List<AbstractMessage> responses) { 55 this.responses = new LinkedList<Object>(responses); 56 } 57 addException(Exception exception)58 public void addException(Exception exception) { 59 responses.add(exception); 60 } 61 reset()62 public void reset() { 63 requests = new ArrayList<>(); 64 responses = new LinkedList<>(); 65 } 66 67 @Override listTraces( ListTracesRequest request, StreamObserver<ListTracesResponse> responseObserver)68 public void listTraces( 69 ListTracesRequest request, StreamObserver<ListTracesResponse> responseObserver) { 70 Object response = responses.poll(); 71 if (response instanceof ListTracesResponse) { 72 requests.add(request); 73 responseObserver.onNext(((ListTracesResponse) response)); 74 responseObserver.onCompleted(); 75 } else if (response instanceof Exception) { 76 responseObserver.onError(((Exception) response)); 77 } else { 78 responseObserver.onError( 79 new IllegalArgumentException( 80 String.format( 81 "Unrecognized response type %s for method ListTraces, expected %s or %s", 82 response == null ? "null" : response.getClass().getName(), 83 ListTracesResponse.class.getName(), 84 Exception.class.getName()))); 85 } 86 } 87 88 @Override getTrace(GetTraceRequest request, StreamObserver<Trace> responseObserver)89 public void getTrace(GetTraceRequest request, StreamObserver<Trace> responseObserver) { 90 Object response = responses.poll(); 91 if (response instanceof Trace) { 92 requests.add(request); 93 responseObserver.onNext(((Trace) response)); 94 responseObserver.onCompleted(); 95 } else if (response instanceof Exception) { 96 responseObserver.onError(((Exception) response)); 97 } else { 98 responseObserver.onError( 99 new IllegalArgumentException( 100 String.format( 101 "Unrecognized response type %s for method GetTrace, expected %s or %s", 102 response == null ? "null" : response.getClass().getName(), 103 Trace.class.getName(), 104 Exception.class.getName()))); 105 } 106 } 107 108 @Override patchTraces(PatchTracesRequest request, StreamObserver<Empty> responseObserver)109 public void patchTraces(PatchTracesRequest request, StreamObserver<Empty> responseObserver) { 110 Object response = responses.poll(); 111 if (response instanceof Empty) { 112 requests.add(request); 113 responseObserver.onNext(((Empty) response)); 114 responseObserver.onCompleted(); 115 } else if (response instanceof Exception) { 116 responseObserver.onError(((Exception) response)); 117 } else { 118 responseObserver.onError( 119 new IllegalArgumentException( 120 String.format( 121 "Unrecognized response type %s for method PatchTraces, expected %s or %s", 122 response == null ? "null" : response.getClass().getName(), 123 Empty.class.getName(), 124 Exception.class.getName()))); 125 } 126 } 127 } 128