mod2/catalog-service/src/test/java/org/onap/dcaegen2/platform/mod/web/MicroserviceInstanceControllerTest.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  *  org.onap.dcae
   4  *  ================================================================================
   5  *  Copyright (c) 2020 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.dcaegen2.platform.mod.web;
  22
  23 import org.onap.dcaegen2.platform.mod.model.microserviceinstance.MsInstance;
  24 import org.onap.dcaegen2.platform.mod.model.restapi.MsInstanceRequest;
  25 import org.onap.dcaegen2.platform.mod.model.restapi.MsInstanceUpdateRequest;
  26 import org.onap.dcaegen2.platform.mod.objectmothers.BaseMsObjectMother;
  27 import org.onap.dcaegen2.platform.mod.objectmothers.MsInstanceObjectMother;
  28 import org.onap.dcaegen2.platform.mod.web.controller.MicroserviceInstanceController;
  29 import org.onap.dcaegen2.platform.mod.web.service.microserviceinstance.MsInstanceService;
  30 import org.junit.jupiter.api.BeforeEach;
  31 import org.junit.jupiter.api.Test;
  32 import org.junit.jupiter.api.extension.ExtendWith;
  33 import org.springframework.beans.factory.annotation.Autowired;
  34 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
  35 import org.springframework.boot.test.mock.mockito.MockBean;
  36 import org.springframework.http.MediaType;
  37 import org.springframework.test.context.junit.jupiter.SpringExtension;
  38 import org.springframework.test.web.servlet.MockMvc;
  39 import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
  40
  41 import java.util.Arrays;
  42 import java.util.HashMap;
  43 import java.util.Map;
  44
  45 import static org.onap.dcaegen2.platform.mod.objectmothers.MsInstanceObjectMother.*;
  46 import static org.hamcrest.Matchers.equalTo;
  47 import static org.hamcrest.Matchers.hasSize;
  48 import static org.mockito.Mockito.*;
  49 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
  50 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
  51 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
  52 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
  53
  54 @ExtendWith(SpringExtension.class)
  55 @WebMvcTest(MicroserviceInstanceController.class)
  56 class MicroserviceInstanceControllerTest {
  57
  58     @MockBean
  59     MsInstanceService service;
  60
  61     @Autowired
  62     MockMvc mockMvc;
  63
  64     @BeforeEach
  65     void setUp() {
  66     }
  67
  68     @Test
  69     void getAll() throws Exception {
  70         MsInstance instance_1 = MsInstance.builder().id("123").build();
  71         MsInstance instance_2 = MsInstance.builder().id("345").build();
  72
  73         when(service.getAll()).thenReturn(Arrays.asList(instance_1,instance_2));
  74
  75         mockMvc.perform(get("/api/microservice-instance")
  76                 .contentType(MediaType.APPLICATION_JSON))
  77                 .andExpect(status().isOk())
  78                 .andExpect(jsonPath("$",hasSize(2)));
  79         verify(service, times(1)).getAll();
  80     }
  81
  82     @Test
  83     void createMsInstance_shouldReturn201AndResponseBody() throws Exception {
  84
  85         MsInstanceRequest request = getMsInstanceMockRequest();
  86         MsInstance msInstance = createMsInstance();
  87
  88         when(service.createMicroserviceInstance(BaseMsObjectMother.BASE_MS_NAME, request)).thenReturn(msInstance);
  89
  90         mockMvc.perform(MockMvcRequestBuilders.post("/api/microservice-instance/"+ BaseMsObjectMother.BASE_MS_NAME)
  91                             .contentType(MediaType.APPLICATION_JSON)
  92                             .content(BaseMsObjectMother.asJsonString(request)).accept(MediaType.APPLICATION_JSON))
  93                             .andExpect(status().isCreated())
  94                             .andExpect(jsonPath("$.name",equalTo(MS_INSTANCE_NAME)));
  95
  96         verify(service, times(1)).createMicroserviceInstance(BaseMsObjectMother.BASE_MS_NAME,request);
  97     }
  98
  99     @Test
 100     void patchMsInstance_shouldReturn204NoContent() throws Exception{
 101         //given
 102         String updatedVersion = "updatedVersion";
 103         String updatedRelease = "updatedRelease";
 104
 105         MsInstance mockedMsInstance = prepareMockMsInstance(updatedVersion, updatedRelease);
 106         String msInstanceId = mockedMsInstance.getId();
 107
 108         MsInstanceUpdateRequest updateRequest = prepareMsInstanceUpdateRequest(updatedVersion, updatedRelease);
 109
 110        when(service.updateMsInstance(updateRequest, msInstanceId)).thenReturn(mockedMsInstance);
 111
 112        mockMvc.perform(patch("/api/microservice-instance/" + msInstanceId)
 113                         .contentType(MediaType.APPLICATION_JSON)
 114                         .content(BaseMsObjectMother.asJsonString(updateRequest)))
 115                         .andExpect(status().isOk())
 116                         .andExpect(jsonPath("$.release", equalTo(updatedRelease)))
 117                         .andExpect(jsonPath("$.version", equalTo(updatedVersion)))
 118                         .andExpect(jsonPath("$.metadata.scrumLead", equalTo("updatedScrumLead")));
 119
 120        verify(service, times(1)).updateMsInstance(updateRequest, msInstanceId);
 121     }
 122
 123     private MsInstanceUpdateRequest prepareMsInstanceUpdateRequest(String updatedVersion, String updatedRelease) {
 124         MsInstanceUpdateRequest updateRequest = new MsInstanceUpdateRequest();
 125         updateRequest.setRelease(updatedRelease);
 126         updateRequest.setVersion(updatedVersion);
 127         updateRequest.setMetadata(prepareMetadataToBeUpdated());
 128         return updateRequest;
 129     }
 130
 131     private Map<String, Object> prepareMetadataToBeUpdated() {
 132         Map<String, Object> metadata = new HashMap<>();
 133         metadata.put("scrumLead", "updatedScrumLead");
 134         return metadata;
 135     }
 136
 137     private MsInstance prepareMockMsInstance(String updatedVersion, String updatedRelease) {
 138         MsInstance msInstanceToBeUpdated = MsInstanceObjectMother.createMsInstance();
 139         msInstanceToBeUpdated.setVersion(updatedVersion);
 140         msInstanceToBeUpdated.setRelease(updatedRelease);
 141         msInstanceToBeUpdated.getMetadata().put("scrumLead", "updatedScrumLead");
 142         return msInstanceToBeUpdated;
 143     }
 144
 145 }