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 import java.io.IOException;
  33 import java.nio.file.Files;
  34 import java.nio.file.Paths;
  35 import org.apache.http.HttpResponse;
  36 import org.apache.http.HttpStatus;
  37 import org.apache.http.ProtocolVersion;
  38 import org.apache.http.client.HttpClient;
  39 import org.apache.http.client.methods.HttpPost;
  40 import org.apache.http.entity.StringEntity;
  41 import org.apache.http.message.BasicHttpResponse;
  42 import org.apache.http.message.BasicStatusLine;
  43 import org.junit.Assert;
  44 import org.junit.Before;
  45 import org.junit.Test;
  46 import org.mockito.ArgumentCaptor;
  47 import org.mockito.Mock;
  48 import org.mockito.Mockito;
  49 import org.mockito.MockitoAnnotations;
  50 import org.springframework.mock.env.MockEnvironment;
  51 import com.fasterxml.jackson.core.JsonGenerationException;
  52 import com.fasterxml.jackson.databind.JsonMappingException;
  53
  54
  55 /**
  56  * This class implements test methods of Camunda Beans.
  57  *
  58  *
  59  */
  60 public class CamundaClientTest {
  61
  62
  63
  64     @Mock
  65     private HttpClient mockHttpClient;
  66     private static final String AUTHORIZATION_HEADER_NAME = "Authorization";
  67
  68     @Before
  69     public void setUp() {
  70         MockitoAnnotations.initMocks(this);
  71     }
  72
  73     @Test
  74     public void tesCamundaPost() throws JsonGenerationException, JsonMappingException, IOException {
  75
  76
  77         String responseBody =
  78                 "{\"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         ArgumentCaptor<HttpPost> httpPostCaptor = ArgumentCaptor.forClass(HttpPost.class);
  83         Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class))).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         environment.setProperty("mso.camundaAuth",
  91                 "E8E19DD16CC90D2E458E8FF9A884CC0452F8F3EB8E321F96038DE38D5C1B0B02DFAE00B88E2CF6E2A4101AB2C011FC161212EE");
  92         environment.setProperty("org.onap.so.adapters.network.encryptionKey", "aa3871669d893c7fb8abbcda31b88b4f");
  93
  94
  95         RequestClientFactory reqClientFactory = new RequestClientFactory();
  96         reqClientFactory.setEnv(environment);
  97         RequestClient requestClient = reqClientFactory.getRequestClient(orchestrationURI);
  98
  99         requestClient.setClient(mockHttpClient);
 100         HttpResponse response = requestClient.post(reqXML, "reqId", "timeout", "version", null, null);
 101
 102
 103         int statusCode = response.getStatusLine().getStatusCode();
 104         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 105         assertEquals(statusCode, HttpStatus.SC_OK);
 106
 107
 108         requestClient = reqClientFactory.getRequestClient(orchestrationURI);
 109         requestClient.setClient(mockHttpClient);
 110         response = requestClient.post(null, "reqId", null, null, null, null);
 111         assertEquals(requestClient.getType(), CommonConstants.CAMUNDA);
 112         assertEquals(statusCode, HttpStatus.SC_OK);
 113         verify(mockHttpClient, times(2)).execute(httpPostCaptor.capture());
 114         assertThat(httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)).isNotEmpty();
 115         Assert.assertEquals("Basic YXBpaEJwbW46Y2FtdW5kYS1SMTUxMiE=",
 116                 httpPostCaptor.getValue().getHeaders(AUTHORIZATION_HEADER_NAME)[0].getValue());
 117     }
 118
 119     private HttpResponse createResponse(int respStatus, String respBody) {
 120         HttpResponse response =
 121                 new BasicHttpResponse(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), respStatus, ""));
 122         response.setStatusCode(respStatus);
 123         try {
 124             response.setEntity(new StringEntity(respBody));
 125             response.setHeader("Content-Type", "application/json");
 126         } catch (Exception e) {
 127             e.printStackTrace();
 128         }
 129         return response;
 130     }
 131
 132     public String inputStream(String JsonInput) throws IOException {
 133         JsonInput = "src/test/resources/CamundaClientTest" + JsonInput;
 134         String input = new String(Files.readAllBytes(Paths.get(JsonInput)));
 135         return input;
 136     }
 137
 138     @Test
 139     public void wrapVIDRequestTest() throws IOException {
 140         CamundaClient testClient = new CamundaClient();
 141         testClient.setUrl("/mso/async/services/CreateGenericALaCarteServiceInstance");
 142
 143         String requestId = "f7ce78bb-423b-11e7-93f8-0050569a796";
 144         boolean isBaseVfModule = true;
 145         int recipeTimeout = 10000;
 146         String requestAction = "createInstance";
 147         String serviceInstanceId = "12345679";
 148         String pnfCorrelationId = "12345679";
 149         String vnfId = "234567891";
 150         String vfModuleId = "345678912";
 151         String volumeGroupId = "456789123";
 152         String networkId = "567891234";
 153         String configurationId = "678912345";
 154         String serviceType = "testService";
 155         String vnfType = "testVnf";
 156         String vfModuleType = "vfModuleType";
 157         String networkType = "networkType";
 158         String requestDetails = "{requestDetails: }";
 159         String apiVersion = "6";
 160         boolean aLaCarte = true;
 161         String requestUri = "v7/serviceInstances/assign";
 162         String instanceGroupId = "ff305d54-75b4-431b-adb2-eb6b9e5ff000";
 163
 164         String testResult = testClient.wrapVIDRequest(requestId, isBaseVfModule, recipeTimeout, requestAction,
 165                 serviceInstanceId, pnfCorrelationId, vnfId, vfModuleId, volumeGroupId, networkId, configurationId,
 166                 serviceType, vnfType, vfModuleType, networkType, requestDetails, apiVersion, aLaCarte, requestUri, "",
 167                 instanceGroupId);
 168         String expected = inputStream("/WrappedVIDRequest.json");
 169
 170         assertEquals(expected, testResult);
 171     }
 172
 173     @Test
 174     public void testPost() throws Exception {
 175         CamundaClient testClient = new CamundaClient();
 176         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
 177         MockEnvironment environment = new MockEnvironment();
 178
 179         environment.setProperty("mso.camundaUR", "yourValue1");
 180         testClient.setProps(environment);
 181         testClient.setClient(mockHttpClient);
 182
 183         testClient.setUrl(orchestrationURI);
 184
 185         String responseBody =
 186                 "{\"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}";
 187         assertNull(testClient.post(responseBody));
 188
 189     }
 190
 191     @Test
 192     public void testPostWithRequestClientParameter() throws Exception {
 193         CamundaClient testClient = new CamundaClient();
 194         String orchestrationURI = "/engine-rest/process-definition/key/dummy/start";
 195         HttpResponse mockResponse = createResponse(200, "{}");
 196         mockHttpClient = Mockito.mock(HttpClient.class);
 197         Mockito.when(mockHttpClient.execute(Mockito.any(HttpPost.class))).thenReturn(mockResponse);
 198
 199         testClient.setClient(mockHttpClient);
 200         testClient.setUrl(orchestrationURI);
 201
 202         HttpResponse response = testClient.post(new RequestClientParameter.Builder().build());
 203
 204         assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
 205
 206     }
 207
 208
 209 }