vid-app-common/src/test/java/org/onap/vid/services/ExtWorkflowServiceImplTest.java

   1 package org.onap.vid.services;
   2
   3
   4
   5 import com.google.common.collect.Lists;
   6 import io.joshworks.restclient.http.HttpResponse;
   7 import java.util.Collections;
   8 import java.util.List;
   9
  10 import org.assertj.core.api.Assertions;
  11 import org.mockito.Mock;
  12 import org.mockito.Mockito;
  13 import org.mockito.MockitoAnnotations;
  14 import org.onap.vid.model.SOWorkflow;
  15 import org.onap.vid.model.SOWorkflowParameterDefinition;
  16 import org.onap.vid.model.SOWorkflowParameterDefinitions;
  17 import org.onap.vid.model.SOWorkflowType;
  18 import org.onap.vid.model.SOWorkflows;
  19 import org.onap.vid.mso.MsoResponseWrapper2;
  20 import org.onap.vid.mso.rest.MockedWorkflowsRestClient;
  21 import org.onap.vid.services.ExtWorkflowsServiceImpl.BadResponseFromMso;
  22 import org.testng.annotations.BeforeMethod;
  23 import org.testng.annotations.Test;
  24
  25
  26
  27 public class ExtWorkflowServiceImplTest {
  28
  29     @Mock
  30     private MockedWorkflowsRestClient client;
  31     @Mock
  32     private HttpResponse<SOWorkflows> response;
  33
  34     @Mock
  35     private HttpResponse<SOWorkflowParameterDefinitions> parameterDefinitionsHttpResponse;
  36
  37
  38     @BeforeMethod
  39     public void init(){
  40         MockitoAnnotations.initMocks(this);
  41     }
  42
  43     @Test
  44     public void shouldReturnWorkflowsOnValidResponse(){
  45         // given
  46         ExtWorkflowsService extWorkflowsService = new ExtWorkflowsServiceImpl(client);
  47         Mockito.when(response.getStatus()).thenReturn(200);
  48         Mockito.when(response.getBody()).thenReturn(new SOWorkflows(Collections.singletonList(new SOWorkflow(1L, "xyz"))));
  49         MsoResponseWrapper2<SOWorkflows> msoResponseStub = new MsoResponseWrapper2<>(response);
  50         Mockito.when(client.getWorkflows("test")).thenReturn(msoResponseStub);
  51         // when
  52         List<SOWorkflow> workflows = extWorkflowsService.getWorkflows("test");
  53         // then
  54         Mockito.verify(client).getWorkflows("test");
  55         Assertions.assertThat(workflows.get(0).getName()).isEqualTo("xyz");
  56     }
  57
  58     @Test(expectedExceptions = BadResponseFromMso.class)
  59     public void shouldThrowBadResponseOnInvalidResponse(){
  60         // given
  61         ExtWorkflowsService extWorkflowsService = new ExtWorkflowsServiceImpl(client);
  62         Mockito.when(response.getStatus()).thenReturn(500);
  63         Mockito.when(response.getBody()).thenReturn(new SOWorkflows(Collections.singletonList(new SOWorkflow(1L, "xyz"))));
  64         MsoResponseWrapper2<SOWorkflows> msoResponseStub = new MsoResponseWrapper2<>(response);
  65         Mockito.when(client.getWorkflows("test")).thenReturn(msoResponseStub);
  66         // when
  67         extWorkflowsService.getWorkflows("test");
  68         // then throw exception
  69     }
  70     @Test
  71     public void shouldReturnWorkflowParametersOnValidResponse() {
  72         SOWorkflowParameterDefinitions parameters = new SOWorkflowParameterDefinitions(Collections.singletonList(new SOWorkflowParameterDefinition(1L, "sample", "[0-9]", SOWorkflowType.STRING, true)));
  73         ExtWorkflowsService extWorkflowsService = new ExtWorkflowsServiceImpl(client);
  74         Mockito.when(parameterDefinitionsHttpResponse.getStatus()).thenReturn(200);
  75         Mockito.when(parameterDefinitionsHttpResponse.getBody()).thenReturn(parameters);
  76         MsoResponseWrapper2<SOWorkflowParameterDefinitions> msoResponseWrapper = new MsoResponseWrapper2<>(parameterDefinitionsHttpResponse);
  77         Mockito.when(client.getWorkflowParameterDefinitions(1L)).thenReturn(msoResponseWrapper);
  78
  79
  80         SOWorkflowParameterDefinitions workflowParameterDefinitions = extWorkflowsService.getWorkflowParameterDefinitions(1L);
  81
  82         Assertions.assertThat(workflowParameterDefinitions).isEqualTo(parameters);
  83     }
  84
  85     @Test
  86     public void shouldProperlyHandleEmptyParametersList(){
  87         ExtWorkflowsService extWorkflowsService = new ExtWorkflowsServiceImpl(client);
  88         Mockito.when(parameterDefinitionsHttpResponse.getStatus()).thenReturn(200);
  89         Mockito.when(parameterDefinitionsHttpResponse.getBody()).thenReturn(new SOWorkflowParameterDefinitions(Lists.newArrayList()));
  90
  91         MsoResponseWrapper2<SOWorkflowParameterDefinitions> msoResponseWrapper = new MsoResponseWrapper2<>(parameterDefinitionsHttpResponse);
  92         Mockito.when(client.getWorkflowParameterDefinitions(1L)).thenReturn(msoResponseWrapper);
  93
  94
  95         SOWorkflowParameterDefinitions workflowParameterDefinitions = extWorkflowsService.getWorkflowParameterDefinitions(1L);
  96         Assertions.assertThat(workflowParameterDefinitions.getParameterDefinitions()).isEmpty();
  97     }
  98 }