vid-app-common/src/test/java/org/onap/vid/services/ExternalWorkflowServiceImplTest.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.services;
  22
  23
  24
  25 import com.google.common.collect.Lists;
  26 import io.joshworks.restclient.http.HttpResponse;
  27 import java.util.Collections;
  28 import java.util.List;
  29
  30 import org.assertj.core.api.Assertions;
  31 import org.mockito.Mock;
  32 import org.mockito.Mockito;
  33 import org.mockito.MockitoAnnotations;
  34 import org.onap.vid.model.SOWorkflow;
  35 import org.onap.vid.model.SOWorkflowParameterDefinition;
  36 import org.onap.vid.model.SOWorkflowParameterDefinitions;
  37 import org.onap.vid.model.SOWorkflowType;
  38 import org.onap.vid.model.SOWorkflows;
  39 import org.onap.vid.mso.MsoResponseWrapper2;
  40 import org.onap.vid.mso.rest.MockedWorkflowsRestClient;
  41 import org.onap.vid.services.ExternalWorkflowsServiceImpl.BadResponseFromMso;
  42 import org.testng.annotations.BeforeMethod;
  43 import org.testng.annotations.Test;
  44
  45 public class ExternalWorkflowServiceImplTest {
  46
  47     @Mock
  48     private MockedWorkflowsRestClient client;
  49     @Mock
  50     private HttpResponse<SOWorkflows> response;
  51
  52     @Mock
  53     private HttpResponse<SOWorkflowParameterDefinitions> parameterDefinitionsHttpResponse;
  54
  55
  56     @BeforeMethod
  57     public void init(){
  58         MockitoAnnotations.initMocks(this);
  59     }
  60
  61     @Test
  62     public void shouldReturnWorkflowsOnValidResponse(){
  63         // given
  64         ExternalWorkflowsService extWorkflowsService = new ExternalWorkflowsServiceImpl(client);
  65         Mockito.when(response.getStatus()).thenReturn(200);
  66         Mockito.when(response.getBody()).thenReturn(new SOWorkflows(Collections.singletonList(new SOWorkflow(1L, "xyz"))));
  67         MsoResponseWrapper2<SOWorkflows> msoResponseStub = new MsoResponseWrapper2<>(response);
  68         Mockito.when(client.getWorkflows("test")).thenReturn(msoResponseStub);
  69         // when
  70         List<SOWorkflow> workflows = extWorkflowsService.getWorkflows("test");
  71         // then
  72         Mockito.verify(client).getWorkflows("test");
  73         Assertions.assertThat(workflows.get(0).getName()).isEqualTo("xyz");
  74     }
  75
  76     @Test(expectedExceptions = BadResponseFromMso.class)
  77     public void shouldThrowBadResponseOnInvalidResponse(){
  78         // given
  79         ExternalWorkflowsService extWorkflowsService = new ExternalWorkflowsServiceImpl(client);
  80         Mockito.when(response.getStatus()).thenReturn(500);
  81         Mockito.when(response.getBody()).thenReturn(new SOWorkflows(Collections.singletonList(new SOWorkflow(1L, "xyz"))));
  82         MsoResponseWrapper2<SOWorkflows> msoResponseStub = new MsoResponseWrapper2<>(response);
  83         Mockito.when(client.getWorkflows("test")).thenReturn(msoResponseStub);
  84         // when
  85         extWorkflowsService.getWorkflows("test");
  86         // then throw exception
  87     }
  88     @Test
  89     public void shouldReturnWorkflowParametersOnValidResponse() {
  90         SOWorkflowParameterDefinitions parameters = new SOWorkflowParameterDefinitions(Collections.singletonList(new SOWorkflowParameterDefinition(1L, "sample", "[0-9]", SOWorkflowType.STRING, true)));
  91         ExternalWorkflowsService extWorkflowsService = new ExternalWorkflowsServiceImpl(client);
  92         Mockito.when(parameterDefinitionsHttpResponse.getStatus()).thenReturn(200);
  93         Mockito.when(parameterDefinitionsHttpResponse.getBody()).thenReturn(parameters);
  94         MsoResponseWrapper2<SOWorkflowParameterDefinitions> msoResponseWrapper = new MsoResponseWrapper2<>(parameterDefinitionsHttpResponse);
  95         Mockito.when(client.getWorkflowParameterDefinitions(1L)).thenReturn(msoResponseWrapper);
  96
  97
  98         SOWorkflowParameterDefinitions workflowParameterDefinitions = extWorkflowsService.getWorkflowParameterDefinitions(1L);
  99
 100         Assertions.assertThat(workflowParameterDefinitions).isEqualTo(parameters);
 101     }
 102
 103     @Test
 104     public void shouldProperlyHandleEmptyParametersList(){
 105         ExternalWorkflowsService extWorkflowsService = new ExternalWorkflowsServiceImpl(client);
 106         Mockito.when(parameterDefinitionsHttpResponse.getStatus()).thenReturn(200);
 107         Mockito.when(parameterDefinitionsHttpResponse.getBody()).thenReturn(new SOWorkflowParameterDefinitions(Lists.newArrayList()));
 108
 109         MsoResponseWrapper2<SOWorkflowParameterDefinitions> msoResponseWrapper = new MsoResponseWrapper2<>(parameterDefinitionsHttpResponse);
 110         Mockito.when(client.getWorkflowParameterDefinitions(1L)).thenReturn(msoResponseWrapper);
 111
 112
 113         SOWorkflowParameterDefinitions workflowParameterDefinitions = extWorkflowsService.getWorkflowParameterDefinitions(1L);
 114         Assertions.assertThat(workflowParameterDefinitions.getParameterDefinitions()).isEmpty();
 115     }
 116 }