aai-schema-ingest/src/test/java/org/onap/aai/restclient/MockRestClient.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *    http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.aai.restclient;
  22
  23 import static org.junit.Assert.assertNotNull;
  24 import static org.springframework.test.web.client.match.MockRestRequestMatchers.*;
  25 import static org.springframework.test.web.client.response.MockRestResponseCreators.withStatus;
  26
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29 import com.google.gson.JsonArray;
  30 import com.google.gson.JsonObject;
  31 import com.google.gson.JsonParser;
  32
  33 import java.io.IOException;
  34 import java.io.InputStream;
  35 import java.nio.charset.StandardCharsets;
  36 import java.util.ArrayList;
  37 import java.util.Collections;
  38 import java.util.List;
  39 import java.util.Map;
  40
  41 import org.apache.commons.io.IOUtils;
  42 import org.springframework.core.io.Resource;
  43 import org.springframework.http.*;
  44 import org.springframework.stereotype.Component;
  45 import org.springframework.test.web.client.ExpectedCount;
  46 import org.springframework.test.web.client.MockRestServiceServer;
  47 import org.springframework.util.MultiValueMap;
  48 import org.springframework.web.client.RestTemplate;
  49
  50 @Component
  51 public class MockRestClient extends RestClient {
  52
  53     private RestTemplate restTemplate;
  54     private MockRestServiceServer mockRestServiceServer;
  55
  56     String fileName = "mockrequests";
  57
  58     public MockRestClient(String fileName) {
  59         /*
  60          * List<MockRestServiceServer> mockedAAIRequests = new ArrayList<>(aaiRequests.size());
  61          */
  62         List<MockRestServiceServer> mockedAAIRequests = new ArrayList<>();
  63
  64         restTemplate = new RestTemplate();
  65         /*
  66          * MockRestServiceServer server = MockRestServiceServer
  67          * .bindTo(restClientFactory.getRestClient(ClientType.SchemaService).getRestTemplate())
  68          * .build();
  69          * server.expect(MockRestRequestMatchers.requestTo(url))
  70          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
  71          */
  72
  73         // RestTemplateBuilder mockBuilder = mock(RestTemplateBuilder.class);
  74         // when(mockBuilder.build()).thenReturn(restTemplate);
  75
  76         JsonObject payload = null;
  77         try {
  78             payload = getPayload(fileName + ".json");
  79         } catch (IOException e) {
  80             e.printStackTrace();
  81         }
  82
  83         JsonArray mockUris = payload.getAsJsonArray("mock-uri");
  84
  85         mockRestServiceServer = MockRestServiceServer.createServer(restTemplate);
  86         String url = "https://localhost:8447/aai/v14";
  87         /*
  88          * mockRestServiceServer.expect(requestTo(url))
  89          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
  90          */
  91
  92         for (int i = 0; i < mockUris.size(); i++) {
  93             String responseFile = mockUris.get(i).getAsJsonObject().get("response-file").getAsString();
  94             String contentTypeValue = mockUris.get(i).getAsJsonObject().get("content").getAsString();
  95
  96             String uri = mockUris.get(i).getAsJsonObject().get("aai-uri").getAsString();
  97
  98             InputStream inputStream = getClass().getClassLoader().getResourceAsStream(responseFile);
  99             String responseBody = null;
 100             try {
 101                 responseBody = IOUtils.toString(inputStream, StandardCharsets.UTF_8);
 102             } catch (IOException e) {
 103                 e.printStackTrace();
 104             }
 105
 106             mockRestServiceServer.expect(ExpectedCount.manyTimes(), requestTo(url + uri))
 107                     .andExpect(method(HttpMethod.GET)).andExpect(content().contentType(contentTypeValue))
 108                     .andRespond(withStatus(HttpStatus.OK).body(responseBody.toString())
 109                             .contentType(MediaType.valueOf(contentTypeValue)));
 110
 111         }
 112     }
 113
 114     public MockRestClient() {
 115
 116         restTemplate = new RestTemplate();
 117         /*
 118          * MockRestServiceServer server = MockRestServiceServer
 119          * .bindTo(restClientFactory.getRestClient(ClientType.SchemaService).getRestTemplate())
 120          * .build();
 121          * server.expect(MockRestRequestMatchers.requestTo(url))
 122          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
 123          */
 124
 125         // RestTemplateBuilder mockBuilder = mock(RestTemplateBuilder.class);
 126         // when(mockBuilder.build()).thenReturn(restTemplate);
 127
 128         JsonObject payload = null;
 129         try {
 130             payload = getPayload(fileName + ".json");
 131         } catch (IOException e) {
 132             e.printStackTrace();
 133         }
 134
 135         JsonArray mockUris = payload.getAsJsonArray("mock-uri");
 136
 137         mockRestServiceServer = MockRestServiceServer.createServer(restTemplate);
 138         String url = "https://localhost:8447/aai/v14";
 139         /*
 140          * mockRestServiceServer.expect(requestTo(url))
 141          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
 142          */
 143
 144         for (int i = 0; i < mockUris.size(); i++) {
 145             String responseFile = mockUris.get(i).getAsJsonObject().get("response-file").getAsString();
 146             String contentTypeValue = mockUris.get(i).getAsJsonObject().get("content").getAsString();
 147
 148             String uri = mockUris.get(i).getAsJsonObject().get("aai-uri").getAsString();
 149
 150             InputStream inputStream = getClass().getClassLoader().getResourceAsStream(responseFile);
 151             String responseBody = null;
 152             try {
 153                 responseBody = IOUtils.toString(inputStream, StandardCharsets.UTF_8);
 154             } catch (IOException e) {
 155                 e.printStackTrace();
 156             }
 157
 158             mockRestServiceServer.expect(ExpectedCount.manyTimes(), requestTo(url + uri))
 159                     .andExpect(method(HttpMethod.GET)).andExpect(content().contentType(contentTypeValue))
 160                     .andRespond(withStatus(HttpStatus.OK).body(responseBody.toString())
 161                             .contentType(MediaType.valueOf(contentTypeValue)));
 162
 163         }
 164
 165     }
 166
 167     public JsonObject getTestDetails(String fileName) throws IOException {
 168
 169         JsonObject payload = getPayload(fileName);
 170
 171         return payload;
 172     }
 173
 174     public JsonObject getPayload(String filename) throws IOException {
 175         InputStream inputStream = getClass().getClassLoader().getResourceAsStream(filename);
 176
 177         // InputStream inputStream = new FileInputStream(filename);
 178
 179         String result = IOUtils.toString(inputStream, StandardCharsets.UTF_8);
 180         String message = String.format("Unable to find the %s in src/test/resources", filename);
 181         assertNotNull(message, inputStream);
 182
 183         JsonParser parser = new JsonParser();
 184         JsonObject payload = parser.parse(result).getAsJsonObject();
 185         return payload;
 186     }
 187
 188     @Override
 189     public ResponseEntity execute(String uri, HttpMethod method, Map<String, String> headers, String body) {
 190
 191         String url = "https://localhost:8447/aai/v14/" + uri;
 192
 193         /*
 194          * MockRestServiceServer server = MockRestServiceServer
 195          * .bindTo(restClientFactory.getRestClient(ClientType.SchemaService).getRestTemplate())
 196          * .build();
 197          * server.expect(MockRestRequestMatchers.requestTo(url))
 198          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
 199          */
 200
 201         // RestTemplateBuilder mockBuilder = mock(RestTemplateBuilder.class);
 202         // when(mockBuilder.build()).thenReturn(restTemplate);
 203
 204         /*
 205          * MockRestServiceServer server = MockRestServiceServer.createServer(restTemplate);
 206          * server.expect(requestTo(url))
 207          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
 208          * return new ResponseEntity("blah", HttpStatus.OK);
 209          * server.expect(ExpectedCount.manyTimes(), requestTo(Matchers.startsWith(aaiBaseUrl +
 210          * aaiRequests.get(i).get("aai-uri").asText())))
 211          * .andExpect(method(HttpMethod.GET))
 212          * .andExpect(content().contentType(MediaType.APPLICATION_JSON))
 213          * .andRespond(withStatus(HttpStatus.OK).body(aaiResponses.get(i).toString()).contentType(MediaType.
 214          * APPLICATION_JSON));
 215          */
 216
 217         HttpHeaders headersMap = new HttpHeaders();
 218
 219         headersMap.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
 220         headersMap.setContentType(MediaType.APPLICATION_JSON);
 221         headersMap.add("Real-Time", "true");
 222         headersMap.add("X-FromAppId", "JUNIT");
 223         headersMap.add("X-TransactionId", "JUNIT");
 224
 225         HttpEntity httpEntity = new HttpEntity(headers);
 226
 227         ResponseEntity responseEntity = restTemplate.exchange(url, HttpMethod.GET, httpEntity, String.class);
 228
 229         // mockRestServiceServer.verify();
 230         return responseEntity;
 231     }
 232
 233     @Override
 234     public ResponseEntity executeResource(String uri, HttpMethod method, Map<String, String> headers, String body) {
 235
 236         String url = "https://localhost:8447/aai/v14/" + uri;
 237
 238         /*
 239          * MockRestServiceServer server = MockRestServiceServer
 240          * .bindTo(restClientFactory.getRestClient(ClientType.SchemaService).getRestTemplate())
 241          * .build();
 242          * server.expect(MockRestRequestMatchers.requestTo(url))
 243          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
 244          */
 245
 246         // RestTemplateBuilder mockBuilder = mock(RestTemplateBuilder.class);
 247         // when(mockBuilder.build()).thenReturn(restTemplate);
 248
 249         /*
 250          * MockRestServiceServer server = MockRestServiceServer.createServer(restTemplate);
 251          * server.expect(requestTo(url))
 252          * .andRespond(withSuccess("{}", MediaType.APPLICATION_JSON));
 253          * return new ResponseEntity("blah", HttpStatus.OK);
 254          * server.expect(ExpectedCount.manyTimes(), requestTo(Matchers.startsWith(aaiBaseUrl +
 255          * aaiRequests.get(i).get("aai-uri").asText())))
 256          * .andExpect(method(HttpMethod.GET))
 257          * .andExpect(content().contentType(MediaType.APPLICATION_JSON))
 258          * .andRespond(withStatus(HttpStatus.OK).body(aaiResponses.get(i).toString()).contentType(MediaType.
 259          * APPLICATION_JSON));
 260          */
 261
 262         HttpHeaders headersMap = new HttpHeaders();
 263
 264         headersMap.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
 265         headersMap.setContentType(MediaType.APPLICATION_JSON);
 266         headersMap.add("Real-Time", "true");
 267         headersMap.add("X-FromAppId", "JUNIT");
 268         headersMap.add("X-TransactionId", "JUNIT");
 269
 270         HttpEntity httpEntity = new HttpEntity(headers);
 271
 272         ResponseEntity responseEntity = restTemplate.exchange(url, HttpMethod.GET, httpEntity, Resource.class);
 273
 274         // mockRestServiceServer.verify();
 275         return responseEntity;
 276     }
 277
 278     @Override
 279     public RestTemplate getRestTemplate() {
 280         RestTemplate restTemplate = null;
 281         return restTemplate;
 282     }
 283
 284     public String getBaseUrl() {
 285         return "";
 286     }
 287
 288     protected MultiValueMap<String, String> getHeaders(Map<String, String> headers) {
 289         return null;
 290     }
 291
 292     protected Logger getLogger() {
 293         return null;
 294     }
 295
 296 }