diff options
Diffstat (limited to 'src/test/java/org/onap/aai/migration/EdgeMigratorTest.java')
| -rw-r--r-- | src/test/java/org/onap/aai/migration/EdgeMigratorTest.java | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/src/test/java/org/onap/aai/migration/EdgeMigratorTest.java b/src/test/java/org/onap/aai/migration/EdgeMigratorTest.java new file mode 100644 index 0000000..c4f24e5 --- /dev/null +++ b/src/test/java/org/onap/aai/migration/EdgeMigratorTest.java @@ -0,0 +1,245 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +package org.onap.aai.migration; + +import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource; +import org.apache.tinkerpop.gremlin.structure.Edge; +import org.apache.tinkerpop.gremlin.structure.Graph; +import org.apache.tinkerpop.gremlin.structure.Vertex; +import org.janusgraph.core.JanusGraph; +import org.janusgraph.core.JanusGraphFactory; +import org.janusgraph.core.schema.JanusGraphManagement; +import org.javatuples.Pair; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.mockito.Mockito; +import org.onap.aai.AAISetup; +import org.onap.aai.db.props.AAIProperties; +import org.onap.aai.dbmap.DBConnectionType; +import org.onap.aai.edges.EdgeIngestor; +import org.onap.aai.edges.enums.AAIDirection; +import org.onap.aai.edges.enums.EdgeProperty; +import org.onap.aai.introspection.Loader; +import org.onap.aai.introspection.LoaderFactory; +import org.onap.aai.introspection.ModelType; +import org.onap.aai.serialization.db.EdgeSerializer; +import org.onap.aai.serialization.engines.JanusGraphDBEngine; +import org.onap.aai.serialization.engines.QueryStyle; +import org.onap.aai.serialization.engines.TransactionalGraphEngine; +import org.onap.aai.setup.SchemaVersions; + +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; +import static org.mockito.Mockito.spy; +import static org.mockito.Mockito.when; + +public class EdgeMigratorTest extends AAISetup { + + public static class EdgeMigratorImpl extends EdgeMigrator { + + public EdgeMigratorImpl(TransactionalGraphEngine engine, LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, EdgeSerializer edgeSerializer, SchemaVersions schemaVersions) { + super(engine, loaderFactory, edgeIngestor, edgeSerializer, schemaVersions); + } + + private static final Map<String, String> LABEL_MAP = getLabelMap(); + + private static Map<String, String> getLabelMap() { + Map<String, String> labelMap = new HashMap<>(); + labelMap.put("usesLogicalLink", "tosca.relationships.network.LinksTo"); + labelMap.put("sourceLInterface", "org.onap.relationships.inventory.Source"); + labelMap.put("targetLInterface", "org.onap.relationships.inventory.Destination"); + labelMap.put("isMemberOf", "org.onap.relationships.inventory.MemberOf"); + labelMap.put("isA", "org.onap.relationships.inventory.IsA"); + labelMap.put("has", "org.onap.relationships.inventory.Uses"); + return labelMap; + } + + @Override + protected String selectLabel(Edge edge, Set<String> edgeLabels) { + return ( edgeLabels.contains(LABEL_MAP.get(edge.label())) ) ? LABEL_MAP.get(edge.label()) : null; + } + + @Override + public List<Pair<String, String>> getAffectedNodePairTypes() { + return Collections.emptyList(); + } + + @Override + public Optional<String[]> getAffectedNodeTypes() { + return Optional.empty(); + } + + @Override + public String getMigrationName() { + return "RebuildAllEdges"; + } + } + + private final static ModelType introspectorFactoryType = ModelType.MOXY; + private final static QueryStyle queryStyle = QueryStyle.TRAVERSAL; + private final static DBConnectionType type = DBConnectionType.REALTIME; + private JanusGraph graph; + private GraphTraversalSource g; + private Graph tx; + private EdgeMigratorImpl edgeMigrator; + + @Before + public void setUp() { + graph = JanusGraphFactory.build().set("storage.backend","inmemory").open(); + JanusGraphManagement janusgraphManagement = graph.openManagement(); + tx = graph.newTransaction(); + g = tx.traversal(); + Loader loader = + loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion()); + TransactionalGraphEngine dbEngine = new JanusGraphDBEngine( + queryStyle, + type, + loader); + + Vertex gvnf = g.addV().property(AAIProperties.NODE_TYPE, "generic-vnf") + .property("vnf-id", "toscaMigration-test-vnf") + .next(); + + Vertex lInterface = g.addV().property(AAIProperties.NODE_TYPE, "l-interface") + .property("interface-name", "toscaMigration-test-lint") + .next(); + + Vertex logicalLink = g.addV().property(AAIProperties.NODE_TYPE, "logical-link") + .property("link-name", "toscaMigration-logical-link") + .next(); + + gvnf.addEdge("has", lInterface, EdgeProperty.CONTAINS.toString(), AAIDirection.OUT.toString(), + EdgeProperty.DELETE_OTHER_V.toString(), AAIDirection.NONE.toString()); + + lInterface.addEdge("usesLogicalLink", logicalLink, EdgeProperty.CONTAINS.toString(), + AAIDirection.NONE.toString(),EdgeProperty.DELETE_OTHER_V.toString(), AAIDirection.NONE.toString()); + lInterface.addEdge("sourceLInterface", logicalLink, EdgeProperty.CONTAINS.toString(), + AAIDirection.NONE.toString(),EdgeProperty.DELETE_OTHER_V.toString(), AAIDirection.NONE.toString()); + + Vertex pserver = g.addV().next(); + pserver.property("aai-node-type","pserver","hostname","a-name"); + Vertex vnfc = g.addV().next(); + vnfc.property("aai-node-type","vnfc","vnfc-name","a-name"); + pserver.addEdge("blah", vnfc, EdgeProperty.CONTAINS.toString(), AAIDirection.NONE.toString(), + EdgeProperty.DELETE_OTHER_V.toString(), AAIDirection.NONE.toString()); + + TransactionalGraphEngine spy = spy(dbEngine); + TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin()); + GraphTraversalSource traversal = g; + when(spy.asAdmin()).thenReturn(adminSpy); + when(adminSpy.getTraversalSource()).thenReturn(traversal); + Mockito.doReturn(janusgraphManagement).when(adminSpy).getManagementSystem(); + edgeMigrator = new EdgeMigratorImpl(spy, loaderFactory, edgeIngestor, edgeSerializer, schemaVersions); + } + + @After + public void cleanUp() { + tx.tx().rollback(); + graph.close(); + } + + @Test + public void verifyVnfHasOnlyNewEdgeTest() { + edgeMigrator.rebuildEdges(g.E().toSet()); + assertTrue("edge direction and label were migrated", g.V().has(AAIProperties.NODE_TYPE, + "generic-vnf").has("vnf-id", "toscaMigration-test-vnf").inE() + .hasLabel("org.onap.relationships.inventory.BelongsTo").hasNext()); + + + assertFalse("if we look for old edge, it should be gone", g.V().has(AAIProperties.NODE_TYPE, + "generic-vnf").has("vnf-id", "toscaMigration-test-vnf").outE() + .hasLabel("hasLInterface").hasNext()); + } + + @Test + public void verifyGraphHasNoOldEdgeLabelsTest() { + edgeMigrator.rebuildEdges(g.E().toSet()); + assertEquals("Graph should have none of the old edge label" + , Long.valueOf(0) + , g.E().hasLabel("hasLInterface","usesLogicalLink").count().next()); + assertEquals("Graph should have none of the old edge label" + , Long.valueOf(3) + , g.E().hasLabel("org.onap.relationships.inventory.BelongsTo", + "tosca.relationships.network.LinksTo","org.onap.relationships.inventory.Source") + .count().next()); + } + + @Test + public void verifyGenericVnfHas1EdgeTest() { + edgeMigrator.rebuildEdges(g.E().toSet()); + assertEquals("Generic vnf should have 1 edge" + , Long.valueOf(1) + , g.V().has(AAIProperties.NODE_TYPE, "generic-vnf") + .both() + .count().next()); + + } + + @Test + public void verifyLogicalLinkHas2EdgesTest() { + edgeMigrator.rebuildEdges(g.E().toSet()); + assertEquals("Logical Link should have 2 edges" + , Long.valueOf(2) + , g.V().has(AAIProperties.NODE_TYPE, "logical-link") + .both() + .count().next()); + + assertTrue("Logical Link has source edge" + , g.V().has(AAIProperties.NODE_TYPE, "logical-link") + .bothE("org.onap.relationships.inventory.Source").hasNext()); + + assertTrue("Logical Link has default edge" + , g.V().has(AAIProperties.NODE_TYPE, "logical-link") + .bothE("tosca.relationships.network.LinksTo").hasNext()); + + } + + @Test + public void checkThatEdgeWithNoRulesDoesNotGetMigratedTest() { + edgeMigrator.rebuildEdges(g.E().toSet()); + assertTrue("Edge with no rule did not get migrated ", g.E().hasLabel("blah").hasNext()); + } + + @Test + public void rebuildEdgesWithMulplicityExceptionTest() { + Vertex sriovvf = g.addV().property(AAIProperties.NODE_TYPE, "sriov-vf").next(); + Vertex lInterface = g.addV().property(AAIProperties.NODE_TYPE, "l-interface") + .property("interface-name1", "toscaMigration-test-lint") + .next(); + + sriovvf.addEdge("test1",lInterface,EdgeProperty.CONTAINS.toString(), AAIDirection.OUT.toString(), + EdgeProperty.DELETE_OTHER_V.toString(), AAIDirection.NONE.toString()); + sriovvf.addEdge("test2",lInterface,EdgeProperty.CONTAINS.toString(), AAIDirection.OUT.toString(), + EdgeProperty.DELETE_OTHER_V.toString(), AAIDirection.NONE.toString()); + edgeMigrator.rebuildEdges(g.E().toSet()); + assertEquals(1, edgeMigrator.edgeMultiplicityExceptionCtr.size()); + assertEquals(0, edgeMigrator.edgeMissingParentProperty.size()); + assertEquals(1, edgeMigrator.edgeMultiplicityExceptionCtr.values().stream().mapToInt(Number::intValue).sum()); + } +}
\ No newline at end of file |