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