mso-api-handlers/mso-api-handler-common/src/test/java/org/onap/so/apihandler/common/CamundaClientTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Modifications Copyright (C) 2018 IBM.
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.apihandler.common;
  24
  25
  26 import static org.junit.Assert.assertEquals;
  27 import static org.junit.Assert.assertNull;
  28
  29 import java.io.IOException;
  30 import java.nio.file.Files;
  31 import java.nio.file.Paths;
  32
  33 import org.apache.http.HttpResponse;
  34 import org.apache.http.HttpStatus;
  35 import org.apache.http.ProtocolVersion;
  36 import org.apache.http.client.HttpClient;
  37 import org.apache.http.client.methods.HttpPost;
  38 import org.apache.http.entity.StringEntity;
  39 import org.apache.http.message.BasicHttpResponse;
  40 import org.apache.http.message.BasicStatusLine;
  41 import org.junit.Before;
  42 import org.junit.Test;
  43 import org.mockito.Mock;
  44 import org.mockito.Mockito;
  45 import org.mockito.MockitoAnnotations;
  46 import org.onap.so.apihandler.common.CamundaClient;
  47 import org.onap.so.apihandler.common.CommonConstants;
  48 import org.onap.so.apihandler.common.RequestClient;
  49 import org.onap.so.apihandler.common.RequestClientFactory;
  50 import org.springframework.mock.env.MockEnvironment;
  51
  52 import com.fasterxml.jackson.core.JsonGenerationException;
  53 import com.fasterxml.jackson.databind.JsonMappingException;
  54
  55
  56 /**
  57  * This class implements test methods of Camunda Beans.
  58  *
  59  *
  60  */
  61 public class CamundaClientTest{
  62
  63
  64
  65     @Mock
  66     private HttpClient mockHttpClient;
  67
  68     @Before
  69     public void setUp() {
  70         MockitoAnnotations.initMocks(this);
  71     }
  72
  73     @Test
  74     public void tesCamundaPost() throws JsonGenerationException,
  75     JsonMappingException, IOException {
  76
  77
  78         String responseBody ="{\"links\":[{\"method\":\"GET\",\"href\":\"http://localhost:9080/engine-rest/process-instance/2047c658-37ae-11e5-9505-7a1020524153\",\"rel\":\"self\"}],\"id\":\"2047c658-37ae-11e5-9505-7a1020524153\",\"definitionId\":\"dummy:10:73298961-37ad-11e5-9505-7a1020524153\",\"businessKey\":null,\"caseInstanceId\":null,\"ended\":true,\"suspended\":false}";
  79
  80         HttpResponse mockResponse = createResponse(200, responseBody);
  81         mockHttpClient = Mockito.mock(HttpClient.class);
  82         Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class)))
  83         .thenReturn(mockResponse);
  84
  85         String reqXML = "<xml>test</xml>";
  86         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
  87         MockEnvironment environment = new MockEnvironment();
  88
  89         environment.setProperty("mso.camundaUR", "yourValue1");
  90
  91
  92         RequestClientFactory reqClientFactory = new RequestClientFactory();
  93         reqClientFactory.setEnv(environment);
  94         RequestClient requestClient = reqClientFactory.getRequestClient(orchestrationURI);
  95
  96         requestClient.setClient(mockHttpClient);
  97         HttpResponse response = requestClient.post(reqXML, "reqId", "timeout", "version", null, null);
  98
  99
 100         int statusCode = response.getStatusLine().getStatusCode();
 101         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 102         assertEquals(statusCode, HttpStatus.SC_OK);
 103
 104
 105         requestClient = reqClientFactory.getRequestClient(orchestrationURI);
 106         requestClient.setClient(mockHttpClient);
 107         response = requestClient.post(null, "reqId", null, null, null, null);
 108         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 109         assertEquals(statusCode, HttpStatus.SC_OK);
 110     }
 111
 112     private HttpResponse createResponse(int respStatus,
 113                                         String respBody) {
 114         HttpResponse response = new BasicHttpResponse(
 115                                                       new BasicStatusLine(
 116                                                                           new ProtocolVersion("HTTP", 1, 1), respStatus, ""));
 117         response.setStatusCode(respStatus);
 118         try {
 119             response.setEntity(new StringEntity(respBody));
 120             response.setHeader("Content-Type", "application/json");
 121         } catch (Exception e) {
 122             e.printStackTrace();
 123         }
 124         return response;
 125     }
 126
 127     public String inputStream(String JsonInput)throws IOException{
 128         JsonInput = "src/test/resources/CamundaClientTest" + JsonInput;
 129         String input = new String(Files.readAllBytes(Paths.get(JsonInput)));
 130         return input;
 131     }
 132
 133     @Test
 134     public void wrapVIDRequestTest() throws IOException{
 135         CamundaClient testClient = new CamundaClient();
 136         testClient.setUrl("/mso/async/services/CreateGenericALaCarteServiceInstance");
 137
 138         String requestId = "f7ce78bb-423b-11e7-93f8-0050569a796";
 139         boolean isBaseVfModule = true;
 140         int recipeTimeout = 10000;
 141         String requestAction = "createInstance";
 142         String serviceInstanceId = "12345679";
 143         String correlationId = "12345679";
 144         String vnfId = "234567891";
 145         String vfModuleId = "345678912";
 146         String volumeGroupId = "456789123";
 147         String networkId = "567891234";
 148         String configurationId = "678912345";
 149         String serviceType = "testService";
 150         String vnfType = "testVnf";
 151         String vfModuleType = "vfModuleType";
 152         String networkType = "networkType";
 153         String requestDetails = "{requestDetails: }";
 154         String apiVersion = "6";
 155         boolean aLaCarte = true;
 156         String requestUri = "v7/serviceInstances/assign";
 157
 158         String testResult = testClient.wrapVIDRequest(requestId, isBaseVfModule, recipeTimeout, requestAction, serviceInstanceId, correlationId,
 159                             vnfId, vfModuleId, volumeGroupId, networkId, configurationId, serviceType,
 160                             vnfType, vfModuleType, networkType, requestDetails, apiVersion, aLaCarte, requestUri, "");
 161         String expected = inputStream("/WrappedVIDRequest.json");
 162
 163         assertEquals(expected, testResult);
 164     }
 165
 166     @Test
 167     public void testPost() throws Exception{
 168         CamundaClient testClient = new CamundaClient();
 169         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
 170         MockEnvironment environment = new MockEnvironment();
 171
 172         environment.setProperty("mso.camundaUR", "yourValue1");
 173         testClient.setProps(environment);
 174         testClient.setClient(mockHttpClient);
 175
 176         testClient.setUrl(orchestrationURI);
 177
 178         String responseBody ="{\"links\":[{\"method\":\"GET\",\"href\":\"http://localhost:9080/engine-rest/process-instance/2047c658-37ae-11e5-9505-7a1020524153\",\"rel\":\"self\"}],\"id\":\"2047c658-37ae-11e5-9505-7a1020524153\",\"definitionId\":\"dummy:10:73298961-37ad-11e5-9505-7a1020524153\",\"businessKey\":null,\"caseInstanceId\":null,\"ended\":true,\"suspended\":false}";
 179         assertNull(testClient.post(responseBody));
 180
 181     }
 182
 183
 184 }