1 package org.openecomp.sdc.be.components.merge;
4 import org.junit.Before;
6 import org.mockito.InjectMocks;
7 import org.mockito.Mock;
8 import org.mockito.MockitoAnnotations;
9 import org.openecomp.sdc.be.components.utils.ComponentInstanceBuilder;
10 import org.openecomp.sdc.be.components.utils.ObjectGenerator;
11 import org.openecomp.sdc.be.components.utils.ResourceBuilder;
12 import org.openecomp.sdc.be.dao.api.ActionStatus;
13 import org.openecomp.sdc.be.impl.ComponentsUtils;
14 import org.openecomp.sdc.be.model.ComponentInstance;
15 import org.openecomp.sdc.be.model.Resource;
16 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
17 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
19 import static org.junit.Assert.*;
20 import static org.mockito.Mockito.when;
22 public class TopologyComparatorTest {
25 private TopologyComparator testInstance;
28 private RelationsComparator relationsComparator;
31 private ToscaOperationFacade toscaOperationFacade;
34 private ComponentsUtils componentsUtils;
37 public void setUp() throws Exception {
38 MockitoAnnotations.initMocks(this);
42 public void compareTopologies_NotSameNumOfInstances() throws Exception {
43 Resource resourceWith2Instances = ObjectGenerator.buildResourceWithComponentInstance("inst1", "inst2");
44 Resource resourceWith1Instances = ObjectGenerator.buildResourceWithComponentInstance("inst1");
45 Resource resourceWithNoInstances = new Resource();
46 assertTrue(testInstance.isTopologyChanged(resourceWithNoInstances, resourceWith2Instances).left().value());
47 assertTrue(testInstance.isTopologyChanged(resourceWithNoInstances, resourceWith1Instances).left().value());
48 assertTrue(testInstance.isTopologyChanged(resourceWith1Instances, resourceWith2Instances).left().value());
52 public void compareTopologies_notSameInstanceNames() throws Exception {
53 Resource resource1 = ObjectGenerator.buildResourceWithComponentInstance("inst1", "inst2");
54 Resource resource2 = ObjectGenerator.buildResourceWithComponentInstance("inst1", "inst3");
55 assertTrue(testInstance.isTopologyChanged(resource1, resource2).left().value());
59 public void compareTopologies_notSameInstanceTypes_notSameOriginInstanceTypes() throws Exception {
60 ComponentInstance inst1 = new ComponentInstanceBuilder().setName("inst1").setComponentUid("inst1").setToscaName("a.b.c").build();
61 ComponentInstance inst2 = new ComponentInstanceBuilder().setName("inst2").setComponentUid("inst2").setToscaName("a.b.c.d").build();
62 ComponentInstance inst2DiffType = new ComponentInstanceBuilder().setName("inst2").setComponentUid("inst2DiffType").setToscaName("a.b.c.d.e").build();
63 Resource resource1 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2);
64 Resource resource2 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2DiffType);
65 Resource inst2OriginResource = new ResourceBuilder().setInvariantUUid("inst2Invariant").build();
66 Resource inst2DiffTypeOriginResource = new ResourceBuilder().setInvariantUUid("inst2DiffTypeInvariant").build();
67 when(toscaOperationFacade.getToscaElement(inst2.getComponentUid())).thenReturn(Either.left(inst2OriginResource));
68 when(toscaOperationFacade.getToscaElement(inst2DiffType.getComponentUid())).thenReturn(Either.left(inst2DiffTypeOriginResource));
69 assertTrue(testInstance.isTopologyChanged(resource1, resource2).left().value());
73 public void compareTopologies_notSameInstanceTypes_failToFetchOriginComponent() throws Exception {
74 ComponentInstance inst1 = new ComponentInstanceBuilder().setName("inst1").setComponentUid("inst1").setToscaName("a.b.c").build();
75 ComponentInstance inst1DiffOriginCmpt = new ComponentInstanceBuilder().setName("inst1").setComponentUid("inst1Diff").setToscaName("a.b.c.d").build();
76 Resource resource1 = ObjectGenerator.buildResourceWithComponentInstances(inst1);
77 Resource resource2 = ObjectGenerator.buildResourceWithComponentInstances(inst1DiffOriginCmpt);
78 when(toscaOperationFacade.getToscaElement(inst1.getComponentUid())).thenReturn(Either.right(StorageOperationStatus.GENERAL_ERROR));
79 when(componentsUtils.convertFromStorageResponse(StorageOperationStatus.GENERAL_ERROR)).thenReturn(ActionStatus.GENERAL_ERROR);
80 assertEquals(ActionStatus.GENERAL_ERROR, testInstance.isTopologyChanged(resource1, resource2).right().value());
84 public void compareTopologies_notSameRelations() throws Exception {
85 ComponentInstance inst1 = new ComponentInstanceBuilder().setName("inst1").setToscaName("a.b.c").build();
86 ComponentInstance inst2 = new ComponentInstanceBuilder().setName("inst2").setToscaName("a.b.c.d").build();
87 Resource resource1 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2);
88 Resource resource2 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2);
89 when(relationsComparator.isRelationsChanged(resource1, resource2)).thenReturn(true);
90 assertTrue(testInstance.isTopologyChanged(resource1, resource2).left().value());
94 public void compareTopologies_sameInstances_sameRelations_noTopologyChange() throws Exception {
95 ComponentInstance inst1 = new ComponentInstanceBuilder().setName("inst1").setToscaName("a.b.c").build();
96 ComponentInstance inst2 = new ComponentInstanceBuilder().setName("inst2").setToscaName("a.b.c.d").build();
97 Resource resource1 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2);
98 Resource resource2 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2);
99 when(relationsComparator.isRelationsChanged(resource1, resource2)).thenReturn(false);
100 assertFalse(testInstance.isTopologyChanged(resource1, resource2).left().value());
104 public void compareTopologies_sameInstancesInvariant_sameRelations_noTopologyChange() throws Exception {
105 ComponentInstance inst1 = new ComponentInstanceBuilder().setName("inst1").setComponentUid("inst1").setToscaName("a.b.c").build();
106 ComponentInstance inst2 = new ComponentInstanceBuilder().setName("inst2").setComponentUid("inst2").setToscaName("a.b.c.d").build();
107 ComponentInstance inst2DiffType = new ComponentInstanceBuilder().setName("inst2").setComponentUid("inst2DiffType").setToscaName("a.b.c.d.e").build();
108 Resource resource1 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2);
109 Resource resource2 = ObjectGenerator.buildResourceWithComponentInstances(inst1, inst2DiffType);
110 Resource inst2OriginResource = new ResourceBuilder().setInvariantUUid("inst2Invariant").build();
111 when(toscaOperationFacade.getToscaElement(inst2.getComponentUid())).thenReturn(Either.left(inst2OriginResource));
112 when(toscaOperationFacade.getToscaElement(inst2DiffType.getComponentUid())).thenReturn(Either.left(inst2OriginResource));
113 when(relationsComparator.isRelationsChanged(resource1, resource2)).thenReturn(false);
114 assertFalse(testInstance.isTopologyChanged(resource1, resource2).left().value());