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.maps.routing.v2; 18 19 import com.google.api.gax.core.NoCredentialsProvider; 20 import com.google.api.gax.httpjson.GaxHttpJsonProperties; 21 import com.google.api.gax.httpjson.testing.MockHttpService; 22 import com.google.api.gax.rpc.ApiClientHeaderProvider; 23 import com.google.api.gax.rpc.ApiException; 24 import com.google.api.gax.rpc.ApiExceptionFactory; 25 import com.google.api.gax.rpc.InvalidArgumentException; 26 import com.google.api.gax.rpc.StatusCode; 27 import com.google.api.gax.rpc.testing.FakeStatusCode; 28 import com.google.maps.routing.v2.stub.HttpJsonRoutesStub; 29 import com.google.protobuf.Timestamp; 30 import java.io.IOException; 31 import java.util.ArrayList; 32 import java.util.List; 33 import javax.annotation.Generated; 34 import org.junit.After; 35 import org.junit.AfterClass; 36 import org.junit.Assert; 37 import org.junit.Before; 38 import org.junit.BeforeClass; 39 import org.junit.Test; 40 41 @Generated("by gapic-generator-java") 42 public class RoutesClientHttpJsonTest { 43 private static MockHttpService mockService; 44 private static RoutesClient client; 45 46 @BeforeClass startStaticServer()47 public static void startStaticServer() throws IOException { 48 mockService = 49 new MockHttpService( 50 HttpJsonRoutesStub.getMethodDescriptors(), RoutesSettings.getDefaultEndpoint()); 51 RoutesSettings settings = 52 RoutesSettings.newHttpJsonBuilder() 53 .setTransportChannelProvider( 54 RoutesSettings.defaultHttpJsonTransportProviderBuilder() 55 .setHttpTransport(mockService) 56 .build()) 57 .setCredentialsProvider(NoCredentialsProvider.create()) 58 .build(); 59 client = RoutesClient.create(settings); 60 } 61 62 @AfterClass stopServer()63 public static void stopServer() { 64 client.close(); 65 } 66 67 @Before setUp()68 public void setUp() {} 69 70 @After tearDown()71 public void tearDown() throws Exception { 72 mockService.reset(); 73 } 74 75 @Test computeRoutesTest()76 public void computeRoutesTest() throws Exception { 77 ComputeRoutesResponse expectedResponse = 78 ComputeRoutesResponse.newBuilder() 79 .addAllRoutes(new ArrayList<Route>()) 80 .setFallbackInfo(FallbackInfo.newBuilder().build()) 81 .setGeocodingResults(GeocodingResults.newBuilder().build()) 82 .build(); 83 mockService.addResponse(expectedResponse); 84 85 ComputeRoutesRequest request = 86 ComputeRoutesRequest.newBuilder() 87 .setOrigin(Waypoint.newBuilder().build()) 88 .setDestination(Waypoint.newBuilder().build()) 89 .addAllIntermediates(new ArrayList<Waypoint>()) 90 .setTravelMode(RouteTravelMode.forNumber(0)) 91 .setRoutingPreference(RoutingPreference.forNumber(0)) 92 .setPolylineQuality(PolylineQuality.forNumber(0)) 93 .setPolylineEncoding(PolylineEncoding.forNumber(0)) 94 .setDepartureTime(Timestamp.newBuilder().build()) 95 .setComputeAlternativeRoutes(true) 96 .setRouteModifiers(RouteModifiers.newBuilder().build()) 97 .setLanguageCode("languageCode-2092349083") 98 .setRegionCode("regionCode-1991004415") 99 .setUnits(Units.forNumber(0)) 100 .addAllRequestedReferenceRoutes(new ArrayList<ComputeRoutesRequest.ReferenceRoute>()) 101 .addAllExtraComputations(new ArrayList<ComputeRoutesRequest.ExtraComputation>()) 102 .build(); 103 104 ComputeRoutesResponse actualResponse = client.computeRoutes(request); 105 Assert.assertEquals(expectedResponse, actualResponse); 106 107 List<String> actualRequests = mockService.getRequestPaths(); 108 Assert.assertEquals(1, actualRequests.size()); 109 110 String apiClientHeaderKey = 111 mockService 112 .getRequestHeaders() 113 .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey()) 114 .iterator() 115 .next(); 116 Assert.assertTrue( 117 GaxHttpJsonProperties.getDefaultApiClientHeaderPattern() 118 .matcher(apiClientHeaderKey) 119 .matches()); 120 } 121 122 @Test computeRoutesExceptionTest()123 public void computeRoutesExceptionTest() throws Exception { 124 ApiException exception = 125 ApiExceptionFactory.createException( 126 new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false); 127 mockService.addException(exception); 128 129 try { 130 ComputeRoutesRequest request = 131 ComputeRoutesRequest.newBuilder() 132 .setOrigin(Waypoint.newBuilder().build()) 133 .setDestination(Waypoint.newBuilder().build()) 134 .addAllIntermediates(new ArrayList<Waypoint>()) 135 .setTravelMode(RouteTravelMode.forNumber(0)) 136 .setRoutingPreference(RoutingPreference.forNumber(0)) 137 .setPolylineQuality(PolylineQuality.forNumber(0)) 138 .setPolylineEncoding(PolylineEncoding.forNumber(0)) 139 .setDepartureTime(Timestamp.newBuilder().build()) 140 .setComputeAlternativeRoutes(true) 141 .setRouteModifiers(RouteModifiers.newBuilder().build()) 142 .setLanguageCode("languageCode-2092349083") 143 .setRegionCode("regionCode-1991004415") 144 .setUnits(Units.forNumber(0)) 145 .addAllRequestedReferenceRoutes(new ArrayList<ComputeRoutesRequest.ReferenceRoute>()) 146 .addAllExtraComputations(new ArrayList<ComputeRoutesRequest.ExtraComputation>()) 147 .build(); 148 client.computeRoutes(request); 149 Assert.fail("No exception raised"); 150 } catch (InvalidArgumentException e) { 151 // Expected exception. 152 } 153 } 154 155 @Test computeRouteMatrixTest()156 public void computeRouteMatrixTest() throws Exception {} 157 158 @Test computeRouteMatrixExceptionTest()159 public void computeRouteMatrixExceptionTest() throws Exception { 160 ApiException exception = 161 ApiExceptionFactory.createException( 162 new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false); 163 mockService.addException(exception); 164 } 165 } 166