vid-app-common/src/test/java/org/onap/vid/controller/MsoControllerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2019 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.vid.controller;
  22
  23 import static org.mockito.ArgumentMatchers.argThat;
  24 import static org.mockito.ArgumentMatchers.eq;
  25 import static org.mockito.BDDMockito.given;
  26 import static org.mockito.BDDMockito.then;
  27 import static org.mockito.Mockito.mock;
  28 import static org.mockito.Mockito.only;
  29 import static org.springframework.http.MediaType.APPLICATION_JSON;
  30 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
  31 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
  32 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
  33 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
  34
  35 import com.fasterxml.jackson.core.JsonProcessingException;
  36 import com.fasterxml.jackson.databind.ObjectMapper;
  37 import java.util.LinkedHashMap;
  38 import java.util.List;
  39 import java.util.Map;
  40 import java.util.stream.Collectors;
  41 import org.jeasy.random.EasyRandom;
  42 import org.jeasy.random.EasyRandomParameters;
  43 import org.jeasy.random.randomizers.misc.BooleanRandomizer;
  44 import org.jeasy.random.randomizers.text.StringRandomizer;
  45 import org.junit.Before;
  46 import org.junit.Test;
  47 import org.onap.vid.mso.MsoBusinessLogic;
  48 import org.onap.vid.mso.MsoResponseWrapper;
  49 import org.onap.vid.mso.rest.MsoRestClientNew;
  50 import org.onap.vid.mso.rest.Request;
  51 import org.onap.vid.mso.rest.RequestDetails;
  52 import org.onap.vid.mso.rest.Task;
  53 import org.onap.vid.services.CloudOwnerService;
  54 import org.springframework.test.web.servlet.MockMvc;
  55 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
  56
  57 public class MsoControllerTest {
  58
  59     private static final long STATIC_SEED = 5336L;
  60     private EasyRandomParameters parameters = new EasyRandomParameters()
  61         .randomize(Boolean.class, new BooleanRandomizer(STATIC_SEED))
  62         .randomize(String.class, new StringRandomizer(4, 4, STATIC_SEED))
  63         .collectionSizeRange(2, 3);
  64     private EasyRandom modelGenerator = new EasyRandom(parameters);
  65     private ObjectMapper objectMapper = new ObjectMapper();
  66
  67     private MockMvc mockMvc;
  68     private MsoBusinessLogic msoBusinessLogic;
  69     private CloudOwnerService cloudService;
  70     private MsoRestClientNew msoRestClient;
  71
  72     @Before
  73     public void setUp() {
  74         msoBusinessLogic = mock(MsoBusinessLogic.class);
  75         cloudService = mock(CloudOwnerService.class);
  76         msoRestClient = mock(MsoRestClientNew.class);
  77         MsoController msoController = new MsoController(msoBusinessLogic, msoRestClient, cloudService);
  78
  79         mockMvc = MockMvcBuilders.standaloneSetup(msoController).build();
  80     }
  81
  82     @Test
  83     public void shouldDelegateNewServiceInstantiation() throws Exception {
  84         // given
  85         RequestDetails requestDetails = modelGenerator.nextObject(RequestDetails.class);
  86
  87         MsoResponseWrapper expectedResponse = new MsoResponseWrapper(200, "test");
  88         given(msoBusinessLogic
  89             .createSvcInstance(objectEqualTo(requestDetails)))
  90             .willReturn(expectedResponse);
  91
  92         // when & then
  93         mockMvc.perform(post("/mso/mso_create_svc_instance")
  94             .content(asJson(requestDetails))
  95             .contentType(APPLICATION_JSON))
  96             .andExpect(status().isOk())
  97             .andExpect(content().json(asJson(expectedResponse)));
  98
  99         then(cloudService).should(only()).enrichRequestWithCloudOwner(objectEqualTo(requestDetails));
 100     }
 101
 102     @Test
 103     public void shouldReturnOrchestrationRequestsForDashboard() throws Exception {
 104         // given
 105         List<Request> orchestrationRequests = modelGenerator
 106             .objects(Request.class, 2)
 107             .collect(Collectors.toList());
 108
 109         given(msoBusinessLogic.getOrchestrationRequestsForDashboard()).willReturn(orchestrationRequests);
 110
 111         // when & then
 112         mockMvc.perform(get("/mso/mso_get_orch_reqs/dashboard"))
 113             .andExpect(status().isOk())
 114             .andExpect(content().json(objectMapper.writeValueAsString(orchestrationRequests)));
 115
 116         then(cloudService).shouldHaveZeroInteractions();
 117     }
 118
 119     @Test
 120     public void shouldReturnManualTasksById() throws Exception {
 121         // given
 122         List<Task> manualTasks = modelGenerator
 123             .objects(Task.class, 2)
 124             .collect(Collectors.toList());
 125
 126         String originalRequestId = "za1234d1-5a33-55df-13ab-12abad84e335";
 127         given(msoBusinessLogic.getManualTasksByRequestId(originalRequestId)).willReturn(manualTasks);
 128
 129         // when & then
 130         mockMvc.perform(get("/mso/mso_get_man_task/{id}", originalRequestId))
 131             .andExpect(status().isOk())
 132             .andExpect(content().json(objectMapper.writeValueAsString(manualTasks)));
 133
 134         then(cloudService).shouldHaveZeroInteractions();
 135     }
 136
 137     @Test
 138     public void shouldDelegateE2EServiceInstantiation() throws Exception {
 139         // given
 140         String requestDetails = "some request details";
 141         Map<String, Object> payload = new LinkedHashMap<>();
 142         payload.put("requestDetails", requestDetails);
 143
 144         MsoResponseWrapper wrapper = mock(MsoResponseWrapper.class);
 145         given(wrapper.getResponse()).willReturn("some response");
 146         given(msoBusinessLogic.createE2eSvcInstance(requestDetails)).willReturn(wrapper);
 147
 148         // when & then
 149         mockMvc.perform(post("/mso/mso_create_e2e_svc_instance")
 150             .content(asJson(payload))
 151             .contentType(APPLICATION_JSON))
 152             .andExpect(status().isOk())
 153             .andExpect(content().string("some response"));
 154
 155         then(cloudService).shouldHaveZeroInteractions();
 156     }
 157
 158     @Test
 159     public void shouldDelegateServiceInstantiation() throws Exception {
 160         // given
 161         RequestDetails requestDetails = modelGenerator.nextObject(RequestDetails.class);
 162
 163         MsoResponseWrapper wrapper = mock(MsoResponseWrapper.class);
 164         given(wrapper.getResponse()).willReturn("some response");
 165         given(msoBusinessLogic.createSvcInstance(objectEqualTo(requestDetails))).willReturn(wrapper);
 166
 167         // when & then
 168         mockMvc.perform(post("/mso/mso_create_svc_instance")
 169             .content(asJson(requestDetails))
 170             .contentType(APPLICATION_JSON))
 171             .andExpect(status().isOk())
 172             .andExpect(content().string("some response"));
 173
 174         then(cloudService).should(only()).enrichRequestWithCloudOwner(objectEqualTo(requestDetails));
 175     }
 176
 177     @Test
 178     public void shouldDelegateVnfInstantiation() throws Exception {
 179         // given
 180         RequestDetails requestDetails = modelGenerator.nextObject(RequestDetails.class);
 181         String serviceInstanceId = "bc305d54-75b4-431b-adb2-eb6b9e546014";
 182
 183         MsoResponseWrapper wrapper = mock(MsoResponseWrapper.class);
 184         given(wrapper.getResponse()).willReturn("some response");
 185         given(msoBusinessLogic.createVnf(objectEqualTo(requestDetails), eq(serviceInstanceId))).willReturn(wrapper);
 186
 187         // when & then
 188         mockMvc.perform(post("/mso/mso_create_vnf_instance/" + serviceInstanceId)
 189             .content(asJson(requestDetails))
 190             .contentType(APPLICATION_JSON))
 191             .andExpect(status().isOk())
 192             .andExpect(content().string("some response"));
 193
 194         then(cloudService).should(only()).enrichRequestWithCloudOwner(objectEqualTo(requestDetails));
 195     }
 196
 197     @Test
 198     public void shouldDelegateNewInstanceCreation() throws Exception {
 199         // given
 200         RequestDetails requestDetails = modelGenerator.nextObject(RequestDetails.class);
 201         String serviceInstanceId = "bc305d54-75b4-431b-adb2-eb6b9e546014";
 202
 203         MsoResponseWrapper wrapper = mock(MsoResponseWrapper.class);
 204         given(wrapper.getResponse()).willReturn("some response");
 205         given(msoBusinessLogic.createNwInstance(objectEqualTo(requestDetails), eq(serviceInstanceId))).willReturn(wrapper);
 206
 207         // when & then
 208         mockMvc.perform(post("/mso/mso_create_nw_instance/" + serviceInstanceId)
 209             .content(asJson(requestDetails))
 210             .contentType(APPLICATION_JSON))
 211             .andExpect(status().isOk())
 212             .andExpect(content().string("some response"));
 213
 214         then(cloudService).should(only()).enrichRequestWithCloudOwner(objectEqualTo(requestDetails));
 215     }
 216
 217     @Test
 218     public void shouldCompleteManualTask() throws Exception {
 219         // given
 220         RequestDetails requestDetails = modelGenerator.nextObject(RequestDetails.class);
 221         String taskId = "bc305d54-75b4-431b-adb2-eb6b9e546014";
 222
 223         MsoResponseWrapper wrapper = mock(MsoResponseWrapper.class);
 224         given(wrapper.getResponse()).willReturn("some response");
 225         given(msoBusinessLogic.completeManualTask(objectEqualTo(requestDetails), eq(taskId))).willReturn(wrapper);
 226
 227         // when & then
 228         mockMvc.perform(post("/mso/mso_post_man_task/" + taskId)
 229             .content(asJson(requestDetails))
 230             .contentType(APPLICATION_JSON))
 231             .andExpect(status().isOk())
 232             .andExpect(content().string("some response"));
 233
 234         then(cloudService).shouldHaveZeroInteractions();
 235     }
 236
 237     private <T> String asJson(T value) {
 238         try {
 239             return objectMapper.writeValueAsString(value);
 240         } catch (JsonProcessingException e) {
 241             throw new RuntimeException(e);
 242         }
 243     }
 244
 245     private <T> T objectEqualTo(T expected) {
 246         return argThat(given -> asJson(given).equals(asJson(expected)));
 247     }
 248 }