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  * Modifications Copyright (c) 2019 Samsung
   9  * ================================================================================
  10  * Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  *      http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  * ============LICENSE_END=========================================================
  22  */
  23
  24 package org.onap.so.apihandler.common;
  25
  26
  27 import static org.assertj.core.api.Assertions.assertThat;
  28 import static org.junit.Assert.assertEquals;
  29 import static org.junit.Assert.assertNull;
  30 import static org.mockito.Mockito.times;
  31 import static org.mockito.Mockito.verify;
  32
  33 import java.io.IOException;
  34 import java.nio.file.Files;
  35 import java.nio.file.Paths;
  36
  37 import org.apache.http.HttpResponse;
  38 import org.apache.http.HttpStatus;
  39 import org.apache.http.ProtocolVersion;
  40 import org.apache.http.client.HttpClient;
  41 import org.apache.http.client.methods.HttpPost;
  42 import org.apache.http.entity.StringEntity;
  43 import org.apache.http.message.BasicHttpResponse;
  44 import org.apache.http.message.BasicStatusLine;
  45 import org.junit.Assert;
  46 import org.junit.Before;
  47 import org.junit.Test;
  48 import org.mockito.ArgumentCaptor;
  49 import org.mockito.Mock;
  50 import org.mockito.Mockito;
  51 import org.mockito.MockitoAnnotations;
  52 import org.springframework.mock.env.MockEnvironment;
  53
  54 import com.fasterxml.jackson.core.JsonGenerationException;
  55 import com.fasterxml.jackson.databind.JsonMappingException;
  56
  57
  58 /**
  59  * This class implements test methods of Camunda Beans.
  60  *
  61  *
  62  */
  63 public class CamundaClientTest{
  64
  65
  66
  67     @Mock
  68     private HttpClient mockHttpClient;
  69     private static final String AUTHORIZATION_HEADER_NAME = "Authorization";
  70
  71     @Before
  72     public void setUp() {
  73         MockitoAnnotations.initMocks(this);
  74     }
  75
  76     @Test
  77     public void tesCamundaPost() throws JsonGenerationException,
  78     JsonMappingException, IOException {
  79
  80
  81         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}";
  82
  83         HttpResponse mockResponse = createResponse(200, responseBody);
  84         mockHttpClient = Mockito.mock(HttpClient.class);
  85         ArgumentCaptor<HttpPost> httpPostCaptor = ArgumentCaptor.forClass(HttpPost.class);
  86         Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class)))
  87         .thenReturn(mockResponse);
  88
  89         String reqXML = "<xml>test</xml>";
  90         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
  91         MockEnvironment environment = new MockEnvironment();
  92
  93         environment.setProperty("mso.camundaUR", "yourValue1");
  94         environment.setProperty("mso.camundaAuth", "E8E19DD16CC90D2E458E8FF9A884CC0452F8F3EB8E321F96038DE38D5C1B0B02DFAE00B88E2CF6E2A4101AB2C011FC161212EE");
  95         environment.setProperty("org.onap.so.adapters.network.encryptionKey", "aa3871669d893c7fb8abbcda31b88b4f");
  96
  97
  98         RequestClientFactory reqClientFactory = new RequestClientFactory();
  99         reqClientFactory.setEnv(environment);
 100         RequestClient requestClient = reqClientFactory.getRequestClient(orchestrationURI);
 101
 102         requestClient.setClient(mockHttpClient);
 103         HttpResponse response = requestClient.post(reqXML, "reqId", "timeout", "version", null, null);
 104
 105
 106         int statusCode = response.getStatusLine().getStatusCode();
 107         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 108         assertEquals(statusCode, HttpStatus.SC_OK);
 109
 110
 111         requestClient = reqClientFactory.getRequestClient(orchestrationURI);
 112         requestClient.setClient(mockHttpClient);
 113         response = requestClient.post(null, "reqId", null, null, null, null);
 114         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 115         assertEquals(statusCode, HttpStatus.SC_OK);
 116         verify(mockHttpClient,times(2)).execute(httpPostCaptor.capture());
 117         assertThat(httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)).isNotEmpty();
 118         Assert.assertEquals("Basic YXBpaEJwbW46Y2FtdW5kYS1SMTUxMiE=",httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)[0].getValue());
 119     }
 120
 121     private HttpResponse createResponse(int respStatus,
 122                                         String respBody) {
 123         HttpResponse response = new BasicHttpResponse(
 124                                                       new BasicStatusLine(
 125                                                                           new ProtocolVersion("HTTP", 1, 1), respStatus, ""));
 126         response.setStatusCode(respStatus);
 127         try {
 128             response.setEntity(new StringEntity(respBody));
 129             response.setHeader("Content-Type", "application/json");
 130         } catch (Exception e) {
 131             e.printStackTrace();
 132         }
 133         return response;
 134     }
 135
 136     public String inputStream(String JsonInput)throws IOException{
 137         JsonInput = "src/test/resources/CamundaClientTest" + JsonInput;
 138         String input = new String(Files.readAllBytes(Paths.get(JsonInput)));
 139         return input;
 140     }
 141
 142     @Test
 143     public void wrapVIDRequestTest() throws IOException{
 144         CamundaClient testClient = new CamundaClient();
 145         testClient.setUrl("/mso/async/services/CreateGenericALaCarteServiceInstance");
 146
 147         String requestId = "f7ce78bb-423b-11e7-93f8-0050569a796";
 148         boolean isBaseVfModule = true;
 149         int recipeTimeout = 10000;
 150         String requestAction = "createInstance";
 151         String serviceInstanceId = "12345679";
 152         String pnfCorrelationId = "12345679";
 153         String vnfId = "234567891";
 154         String vfModuleId = "345678912";
 155         String volumeGroupId = "456789123";
 156         String networkId = "567891234";
 157         String configurationId = "678912345";
 158         String serviceType = "testService";
 159         String vnfType = "testVnf";
 160         String vfModuleType = "vfModuleType";
 161         String networkType = "networkType";
 162         String requestDetails = "{requestDetails: }";
 163         String apiVersion = "6";
 164         boolean aLaCarte = true;
 165         String requestUri = "v7/serviceInstances/assign";
 166         String instanceGroupId = "ff305d54-75b4-431b-adb2-eb6b9e5ff000";
 167
 168         String testResult = testClient.wrapVIDRequest(requestId, isBaseVfModule, recipeTimeout, requestAction, serviceInstanceId, pnfCorrelationId,
 169                                                 vnfId, vfModuleId, volumeGroupId, networkId, configurationId, serviceType,
 170                                                 vnfType, vfModuleType, networkType, requestDetails, apiVersion, aLaCarte, requestUri, "", instanceGroupId);
 171         String expected = inputStream("/WrappedVIDRequest.json");
 172
 173         assertEquals(expected, testResult);
 174     }
 175
 176     @Test
 177     public void testPost() throws Exception{
 178         CamundaClient testClient = new CamundaClient();
 179         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
 180         MockEnvironment environment = new MockEnvironment();
 181
 182         environment.setProperty("mso.camundaUR", "yourValue1");
 183         testClient.setProps(environment);
 184         testClient.setClient(mockHttpClient);
 185
 186         testClient.setUrl(orchestrationURI);
 187
 188         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}";
 189         assertNull(testClient.post(responseBody));
 190
 191     }
 192
 193     @Test
 194     public void testPostWithRequestClientParameter() throws Exception {
 195         CamundaClient testClient = new CamundaClient();
 196         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
 197         HttpResponse mockResponse = createResponse(200, "{}");
 198         mockHttpClient = Mockito.mock(HttpClient.class);
 199         Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class))).thenReturn(mockResponse);
 200
 201         testClient.setClient(mockHttpClient);
 202         testClient.setUrl(orchestrationURI);
 203
 204         HttpResponse response = testClient.post(new RequestClientParameter.Builder().build());
 205
 206         assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
 207
 208     }
 209
 210
 211 }