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