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.assertj.core.api.Assertions.assertThat;
  27 import static org.junit.Assert.assertEquals;
  28 import static org.junit.Assert.assertNull;
  29 import static org.mockito.Mockito.times;
  30 import static org.mockito.Mockito.verify;
  31
  32 import java.io.IOException;
  33 import java.nio.file.Files;
  34 import java.nio.file.Paths;
  35
  36 import org.apache.http.HttpResponse;
  37 import org.apache.http.HttpStatus;
  38 import org.apache.http.ProtocolVersion;
  39 import org.apache.http.client.HttpClient;
  40 import org.apache.http.client.methods.HttpPost;
  41 import org.apache.http.entity.StringEntity;
  42 import org.apache.http.message.BasicHttpResponse;
  43 import org.apache.http.message.BasicStatusLine;
  44 import org.junit.Assert;
  45 import org.junit.Before;
  46 import org.junit.Test;
  47 import org.mockito.ArgumentCaptor;
  48 import org.mockito.Mock;
  49 import org.mockito.Mockito;
  50 import org.mockito.MockitoAnnotations;
  51 import org.springframework.mock.env.MockEnvironment;
  52
  53 import com.fasterxml.jackson.core.JsonGenerationException;
  54 import com.fasterxml.jackson.databind.JsonMappingException;
  55
  56
  57 /**
  58  * This class implements test methods of Camunda Beans.
  59  *
  60  *
  61  */
  62 public class CamundaClientTest{
  63
  64
  65
  66     @Mock
  67     private HttpClient mockHttpClient;
  68     private static final String AUTHORIZATION_HEADER_NAME = "Authorization";
  69
  70     @Before
  71     public void setUp() {
  72         MockitoAnnotations.initMocks(this);
  73     }
  74
  75     @Test
  76     public void tesCamundaPost() throws JsonGenerationException,
  77     JsonMappingException, IOException {
  78
  79
  80         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}";
  81
  82         HttpResponse mockResponse = createResponse(200, responseBody);
  83         mockHttpClient = Mockito.mock(HttpClient.class);
  84         ArgumentCaptor<HttpPost> httpPostCaptor = ArgumentCaptor.forClass(HttpPost.class);
  85         Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class)))
  86         .thenReturn(mockResponse);
  87
  88         String reqXML = "<xml>test</xml>";
  89         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
  90         MockEnvironment environment = new MockEnvironment();
  91
  92         environment.setProperty("mso.camundaUR", "yourValue1");
  93         environment.setProperty("mso.camundaAuth", "E8E19DD16CC90D2E458E8FF9A884CC0452F8F3EB8E321F96038DE38D5C1B0B02DFAE00B88E2CF6E2A4101AB2C011FC161212EE");
  94         environment.setProperty("org.onap.so.adapters.network.encryptionKey", "aa3871669d893c7fb8abbcda31b88b4f");
  95
  96
  97         RequestClientFactory reqClientFactory = new RequestClientFactory();
  98         reqClientFactory.setEnv(environment);
  99         RequestClient requestClient = reqClientFactory.getRequestClient(orchestrationURI);
 100
 101         requestClient.setClient(mockHttpClient);
 102         HttpResponse response = requestClient.post(reqXML, "reqId", "timeout", "version", null, null);
 103
 104
 105         int statusCode = response.getStatusLine().getStatusCode();
 106         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 107         assertEquals(statusCode, HttpStatus.SC_OK);
 108
 109
 110         requestClient = reqClientFactory.getRequestClient(orchestrationURI);
 111         requestClient.setClient(mockHttpClient);
 112         response = requestClient.post(null, "reqId", null, null, null, null);
 113         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 114         assertEquals(statusCode, HttpStatus.SC_OK);
 115         verify(mockHttpClient,times(2)).execute(httpPostCaptor.capture());
 116         assertThat(httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)).isNotEmpty();
 117         Assert.assertEquals("Basic YXBpaEJwbW46Y2FtdW5kYS1SMTUxMiE=",httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)[0].getValue());
 118     }
 119
 120     private HttpResponse createResponse(int respStatus,
 121                                         String respBody) {
 122         HttpResponse response = new BasicHttpResponse(
 123                                                       new BasicStatusLine(
 124                                                                           new ProtocolVersion("HTTP", 1, 1), respStatus, ""));
 125         response.setStatusCode(respStatus);
 126         try {
 127             response.setEntity(new StringEntity(respBody));
 128             response.setHeader("Content-Type", "application/json");
 129         } catch (Exception e) {
 130             e.printStackTrace();
 131         }
 132         return response;
 133     }
 134
 135     public String inputStream(String JsonInput)throws IOException{
 136         JsonInput = "src/test/resources/CamundaClientTest" + JsonInput;
 137         String input = new String(Files.readAllBytes(Paths.get(JsonInput)));
 138         return input;
 139     }
 140
 141     @Test
 142     public void wrapVIDRequestTest() throws IOException{
 143         CamundaClient testClient = new CamundaClient();
 144         testClient.setUrl("/mso/async/services/CreateGenericALaCarteServiceInstance");
 145
 146         String requestId = "f7ce78bb-423b-11e7-93f8-0050569a796";
 147         boolean isBaseVfModule = true;
 148         int recipeTimeout = 10000;
 149         String requestAction = "createInstance";
 150         String serviceInstanceId = "12345679";
 151         String correlationId = "12345679";
 152         String vnfId = "234567891";
 153         String vfModuleId = "345678912";
 154         String volumeGroupId = "456789123";
 155         String networkId = "567891234";
 156         String configurationId = "678912345";
 157         String serviceType = "testService";
 158         String vnfType = "testVnf";
 159         String vfModuleType = "vfModuleType";
 160         String networkType = "networkType";
 161         String requestDetails = "{requestDetails: }";
 162         String apiVersion = "6";
 163         boolean aLaCarte = true;
 164         String requestUri = "v7/serviceInstances/assign";
 165         String instanceGroupId = "ff305d54-75b4-431b-adb2-eb6b9e5ff000";
 166
 167         String testResult = testClient.wrapVIDRequest(requestId, isBaseVfModule, recipeTimeout, requestAction, serviceInstanceId, correlationId,
 168                                                 vnfId, vfModuleId, volumeGroupId, networkId, configurationId, serviceType,
 169                                                 vnfType, vfModuleType, networkType, requestDetails, apiVersion, aLaCarte, requestUri, "", instanceGroupId);
 170         String expected = inputStream("/WrappedVIDRequest.json");
 171
 172         assertEquals(expected, testResult);
 173     }
 174
 175     @Test
 176     public void testPost() throws Exception{
 177         CamundaClient testClient = new CamundaClient();
 178         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
 179         MockEnvironment environment = new MockEnvironment();
 180
 181         environment.setProperty("mso.camundaUR", "yourValue1");
 182         testClient.setProps(environment);
 183         testClient.setClient(mockHttpClient);
 184
 185         testClient.setUrl(orchestrationURI);
 186
 187         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}";
 188         assertNull(testClient.post(responseBody));
 189
 190     }
 191
 192
 193 }