catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/resource/ResourceDataMergeBusinessLogicTest.java

   1 package org.openecomp.sdc.be.components.merge.resource;
   2
   3 import org.junit.Before;
   4 import org.junit.Test;
   5 import org.junit.runner.RunWith;
   6 import org.mockito.InjectMocks;
   7 import org.mockito.Mock;
   8 import org.mockito.junit.MockitoJUnitRunner;
   9 import org.openecomp.sdc.be.components.merge.instance.ComponentsMergeCommand;
  10 import org.openecomp.sdc.be.components.utils.ObjectGenerator;
  11 import org.openecomp.sdc.be.dao.api.ActionStatus;
  12 import org.openecomp.sdc.be.model.Resource;
  13
  14 import java.util.Arrays;
  15
  16 import static org.junit.Assert.assertEquals;
  17 import static org.mockito.Mockito.verify;
  18 import static org.mockito.Mockito.verifyZeroInteractions;
  19 import static org.mockito.Mockito.when;
  20
  21 @RunWith(MockitoJUnitRunner.class)
  22 public class ResourceDataMergeBusinessLogicTest {
  23
  24     @InjectMocks
  25     private ResourceDataMergeBusinessLogic testInstance;
  26
  27     @Mock
  28     private ComponentsMergeCommand commandA;
  29
  30     @Mock
  31     private ComponentsMergeCommand commandB;
  32
  33     @Mock
  34     private ComponentsMergeCommand commandC;
  35
  36     @Before
  37     public void setUp() throws Exception {
  38         testInstance = new ResourceDataMergeBusinessLogic(Arrays.asList(commandA, commandB, commandC));
  39     }
  40
  41     @Test
  42     public void mergeResources_allMergeClassesAreCalled() {
  43         Resource oldResource = ObjectGenerator.buildBasicResource();
  44         Resource newResource = ObjectGenerator.buildBasicResource();
  45         when(commandA.mergeComponents(oldResource, newResource)).thenReturn(ActionStatus.OK);
  46         when(commandB.mergeComponents(oldResource, newResource)).thenReturn(ActionStatus.OK);
  47         when(commandC.mergeComponents(oldResource, newResource)).thenReturn(ActionStatus.OK);
  48         ActionStatus actionStatus = testInstance.mergeResourceEntities(oldResource, newResource);
  49         assertEquals(ActionStatus.OK, actionStatus);
  50     }
  51
  52     @Test
  53     public void mergeResources_mergeCommandFailed_dontCallOtherMergeMethods() {
  54         Resource oldResource = ObjectGenerator.buildBasicResource();
  55         Resource newResource = ObjectGenerator.buildBasicResource();
  56         when(commandA.mergeComponents(oldResource, newResource)).thenReturn(ActionStatus.GENERAL_ERROR);
  57         ActionStatus actionStatus = testInstance.mergeResourceEntities(oldResource, newResource);
  58         assertEquals(ActionStatus.GENERAL_ERROR, actionStatus);
  59         verify(commandA).description();
  60         verifyZeroInteractions(commandB, commandC);
  61     }
  62
  63 }