bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/mock/SDNCAdapterNetworkTopologyMockTransformer.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 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.so.bpmn.mock;
  22
  23 import javax.ws.rs.core.Response;
  24 import javax.ws.rs.core.UriBuilder;
  25
  26 import org.onap.so.client.HttpClient;
  27 import org.onap.so.client.HttpClientFactory;
  28 import org.onap.so.logger.MsoLogger;
  29 import org.onap.so.utils.TargetEntity;
  30
  31 import com.github.tomakehurst.wiremock.client.ResponseDefinitionBuilder;
  32 import com.github.tomakehurst.wiremock.common.FileSource;
  33 import com.github.tomakehurst.wiremock.extension.Parameters;
  34 import com.github.tomakehurst.wiremock.extension.ResponseDefinitionTransformer;
  35 import com.github.tomakehurst.wiremock.http.Request;
  36 import com.github.tomakehurst.wiremock.http.ResponseDefinition;
  37
  38 public class SDNCAdapterNetworkTopologyMockTransformer extends ResponseDefinitionTransformer {
  39
  40         private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, SDNCAdapterNetworkTopologyMockTransformer.class);
  41
  42         private String callbackResponse;
  43         private String requestId;
  44
  45         public SDNCAdapterNetworkTopologyMockTransformer() {
  46                 callbackResponse = ""; // FileUtil.readResourceFile("__files/sdncDeleteNetworkTopologySimResponse.xml");
  47         }
  48
  49         public SDNCAdapterNetworkTopologyMockTransformer(String requestId) {
  50                 this.requestId = requestId;
  51         }
  52
  53         @Override
  54         public String getName() {
  55                 return "network-topology-operation-transformer";
  56         }
  57
  58         @Override
  59         public ResponseDefinition transform(Request request, ResponseDefinition responseDefinition, FileSource fileSource, Parameters parameters) {
  60                 String requestBody = request.getBodyAsString();
  61
  62                 String callbackUrl = requestBody.substring(requestBody.indexOf("<sdncadapter:CallbackUrl>")+25, requestBody.indexOf("</sdncadapter:CallbackUrl>"));
  63                 String requestId = requestBody.substring(requestBody.indexOf("<sdncadapter:RequestId>")+23, requestBody.indexOf("</sdncadapter:RequestId>"));
  64                 System.out.println("request callbackUrl : " + callbackUrl);
  65                 System.out.println("request requestId : " + requestId);
  66
  67                 System.out.println("file path/name : " + responseDefinition.getBodyFileName());
  68                 callbackResponse = FileUtil.readResourceFile("__files/" + responseDefinition.getBodyFileName());
  69                 // extract Response responseRequestId
  70                 String responseRequestId = callbackResponse.substring(callbackResponse.indexOf("<RequestId>")+11, callbackResponse.indexOf("</RequestId>"));
  71                 System.out.println("response requestId: " + responseRequestId);
  72                 System.out.println("callbackResponse (before): " + callbackResponse);
  73                 callbackResponse = callbackResponse.replace(responseRequestId, requestId);
  74                 if (this.requestId != null) {
  75                         callbackResponse = callbackResponse.replace(this.requestId, requestId);
  76                 } else {
  77                         callbackResponse = callbackResponse.replace(responseRequestId, requestId);
  78                 }
  79                 System.out.println("callbackResponse (after):" + callbackResponse);
  80
  81                 Object sdncDelay = MockResource.getMockProperties().get("sdnc_delay");
  82                 int delay = 300;
  83                 if (sdncDelay != null) {
  84                         delay = Integer.parseInt(sdncDelay.toString());
  85                 }
  86
  87                 //Kick off callback thread
  88                 System.out.println("(NetworkTopologyMockTransformer) callback Url:" + callbackUrl + ":delay:" + delay);
  89                 CallbackResponseThread calbackResponseThread = new CallbackResponseThread(callbackUrl,callbackResponse, delay);
  90                 calbackResponseThread.start();
  91
  92                 //return 200 OK with body
  93                 return ResponseDefinitionBuilder
  94                 .like(responseDefinition).but()
  95                 .withStatus(200).withBody(callbackResponse).withHeader("Content-Type", "text/xml")
  96                 .build();
  97         }
  98
  99         @Override
 100         public boolean applyGlobally() {
 101             return false;
 102         }
 103
 104         private class CallbackResponseThread extends Thread {
 105
 106                 private String callbackUrl;
 107                 private String payLoad;
 108                 private int delay;
 109
 110                 public CallbackResponseThread(String callbackUrl, String payLoad, int delay) {
 111                         this.callbackUrl = callbackUrl;
 112                         this.payLoad = payLoad;
 113                         this.delay = delay;
 114                 }
 115
 116                 public void run () {
 117                         try {
 118                                 //Delay sending callback response
 119                                 sleep(delay);
 120                         } catch (InterruptedException e1) {
 121                                 // TODO Auto-generated catch block
 122                                 LOGGER.debug("Exception :",e1);
 123                         }
 124                         LOGGER.debug("Sending callback response to url: " + callbackUrl);
 125                         try {
 126                                 HttpClient client = new HttpClientFactory().newTextXmlClient(
 127                                         UriBuilder.fromUri(callbackUrl).build().toURL(),
 128                                         TargetEntity.SDNC_ADAPTER);
 129                                 Response response = client.post(payLoad);
 130                                 LOGGER.debug("Successfully posted callback? Status: " + response.getStatus());
 131                         } catch (Exception e) {
 132                                 // TODO Auto-generated catch block
 133                             LOGGER.debug("catch error in - request.post() ");
 134                                 LOGGER.debug("Exception :",e);
 135                         }
 136                 }
 137
 138         }
 139 }