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Diffstat (limited to 'aai-resources/src/test/java/org/onap/aai/migration/EdgeSwingMigratorTest.java')
| -rw-r--r-- | aai-resources/src/test/java/org/onap/aai/migration/EdgeSwingMigratorTest.java | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/aai-resources/src/test/java/org/onap/aai/migration/EdgeSwingMigratorTest.java b/aai-resources/src/test/java/org/onap/aai/migration/EdgeSwingMigratorTest.java new file mode 100644 index 0000000..89da7fa --- /dev/null +++ b/aai-resources/src/test/java/org/onap/aai/migration/EdgeSwingMigratorTest.java @@ -0,0 +1,258 @@ +/** + * ============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 static org.junit.Assert.*; +import static org.mockito.Mockito.spy; +import static org.mockito.Mockito.when; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Optional; + +import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal; +import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource; +import org.apache.tinkerpop.gremlin.structure.Direction; +import org.apache.tinkerpop.gremlin.structure.Vertex; +import org.apache.tinkerpop.gremlin.structure.Edge; +import org.apache.tinkerpop.gremlin.structure.Property; +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.AAIGraph; +import org.onap.aai.dbmap.DBConnectionType; +import org.onap.aai.exceptions.AAIException; +import org.onap.aai.introspection.Loader; +import org.onap.aai.introspection.LoaderFactory; +import org.onap.aai.introspection.ModelType; +import org.onap.aai.introspection.Version; +import org.onap.aai.serialization.db.EdgeRules; +import org.onap.aai.serialization.engines.QueryStyle; +import org.onap.aai.serialization.engines.JanusGraphDBEngine; +import org.onap.aai.serialization.engines.TransactionalGraphEngine; + +import org.janusgraph.core.JanusGraphFactory; +import org.janusgraph.core.JanusGraph; +import org.janusgraph.core.JanusGraphTransaction; +import org.janusgraph.core.schema.JanusGraphManagement; + +public class EdgeSwingMigratorTest extends AAISetup { + + private final static Version version = Version.getLatest(); + private final static ModelType introspectorFactoryType = ModelType.MOXY; + private final static QueryStyle queryStyle = QueryStyle.TRAVERSAL; + private final static DBConnectionType type = DBConnectionType.REALTIME; + private Loader loader; + private TransactionalGraphEngine dbEngine; + private JanusGraph graph; + private GraphTraversalSource g; + private JanusGraphTransaction tx; + private MockEdgeSwingMigrator migration; + private EdgeRules rules; + private Vertex modelVer1 = null; + private Vertex modelVer3 = null; + + + @Before + public void setUp() throws Exception { + graph = JanusGraphFactory.build().set("storage.backend","inmemory").open(); + JanusGraphManagement janusgraphManagement = graph.openManagement(); + tx = graph.newTransaction(); + g = graph.traversal(); + loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version); + dbEngine = new JanusGraphDBEngine( + queryStyle, + type, + loader); + rules = EdgeRules.getInstance(); + createFirstVertexAndRelatedVertexes(); + 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(); + + + migration = new MockEdgeSwingMigrator(spy); + migration.run(); + } + + private void createFirstVertexAndRelatedVertexes() throws AAIException { + Vertex model1 = g.addV().property("aai-node-type", "model") + .property("model-invariant-id", "model-invariant-id-1") + .property("model-type", "widget") + .next(); + modelVer1 = g.addV().property("aai-node-type", "model-ver") + .property("model-version-id", "model-version-id-1") + .property("model-name", "connector") + .property("model-version", "v1.0") + .next(); + rules.addTreeEdge(g, model1, modelVer1); + + //Create the cousin vertex - modelElement2 which will point to modelVer1 + Vertex model2 = g.addV().property("aai-node-type", "model") + .property("model-invariant-id", "model-invariant-id-2") + .property("model-type", "resource") + .next(); + Vertex modelVer2 = g.addV().property("aai-node-type", "model-ver") + .property("model-version-id", "model-version-id-2") + .property("model-name", "resourceModTestVer") + .property("model-version", "v1.0") + .next(); + rules.addTreeEdge(g, model2, modelVer2); + Vertex modelElement2 = g.addV().property("aai-node-type", "model-element") + .property("model-element-uuid", "model-element-uuid-2") + .property("new-data-del-flag", "T") + .property("cardinality", "unbounded") + .next(); + rules.addTreeEdge(g, modelVer2, modelElement2); + rules.addEdge(g, modelVer1, modelElement2); + + Vertex model3 = g.addV().property("aai-node-type", "model") + .property("model-invariant-id", "model-invariant-id-3") + .property("model-type", "widget") + .next(); + modelVer3 = g.addV().property("aai-node-type", "model-ver") + .property("model-version-id", "model-version-id-3") + .property("model-name", "connector") + .property("model-version", "v1.0") + .next(); + rules.addTreeEdge(g, model3, modelVer3); + } + + class MockEdgeSwingMigrator extends EdgeSwingMigrator { + + public MockEdgeSwingMigrator(TransactionalGraphEngine engine) { + super(engine); + } + + @Override + public List<Pair<Vertex, Vertex>> getAffectedNodePairs() { + List<Pair<Vertex, Vertex>> fromToVertPairList = new ArrayList<Pair<Vertex, Vertex>>(); + Vertex fromVert = modelVer1; + Vertex toVert = modelVer3; + fromToVertPairList.add(new Pair<>(fromVert, toVert)); + return fromToVertPairList; + } + + public String getNodeTypeRestriction(){ + return "model-element"; + } + + public String getEdgeLabelRestriction(){ + return "org.onap.relationships.inventory.IsA"; + } + + public String getEdgeDirRestriction(){ + return "IN"; + } + + @Override + public void cleanupAsAppropriate(List<Pair<Vertex, Vertex>> nodePairL) { + // For the scenario we're testing, we would define this to remove the model-ver that + // we moved off of, and also remove its parent model since it was a widget model and + // these are currently one-to-one (model-ver to model). + // + // But what gets cleaned up (if anything) after a node's edges are migrated will vary depending + // on what the edgeSwingMigration is being used for. + + + } + + @Override + public Optional<String[]> getAffectedNodeTypes() { + return Optional.of(new String[]{"model", "model-element", "model-ver"}); + } + + @Override + public String getMigrationName() { + return "MockEdgeSwingMigrator"; + } + } + + @After + public void cleanUp() { + tx.rollback(); + graph.close(); + } + + + + @Test + public void testBelongsToEdgesStillThere() { + assertEquals(true, g.V().has("aai-node-type", "model-ver").has("model-version-id", "model-version-id-1") + .out("org.onap.relationships.inventory.BelongsTo").has("model-invariant-id", "model-invariant-id-1").hasNext()); + assertEquals(true, g.V().has("aai-node-type", "model-ver").has("model-version-id", "model-version-id-3") + .out("org.onap.relationships.inventory.BelongsTo").has("model-invariant-id", "model-invariant-id-3").hasNext()); + assertEquals(true, g.V().has("aai-node-type", "model-element").has("model-element-uuid", "model-element-uuid-2") + .out("org.onap.relationships.inventory.BelongsTo").has("model-version-id", "model-version-id-2").hasNext()); + } + + @Test + public void testThatNewEdgeAdded() { + assertEquals(true, g.V().has("aai-node-type", "model-ver").has("model-version-id", "model-version-id-3") + .in("org.onap.relationships.inventory.IsA").has("model-element-uuid", "model-element-uuid-2").hasNext()); + } + + @Test + public void testThatNewEdgeHasAaiUuidAndDelProperties() { + boolean haveUuidProp = false; + boolean haveDelOtherVProp = false; + GraphTraversal<Vertex, Vertex> modVerTrav = g.V().has("aai-node-type", "model-ver").has("model-version-id", "model-version-id-3"); + while (modVerTrav.hasNext()) { + Vertex modVerVtx = modVerTrav.next(); + Iterator <Edge> edgeIter = modVerVtx.edges(Direction.IN, "org.onap.relationships.inventory.IsA"); + while( edgeIter.hasNext() ){ + Edge oldOutE = edgeIter.next(); + + Iterator <Property<Object>> propsIter2 = oldOutE.properties(); + HashMap<String, String> propMap2 = new HashMap<String,String>(); + while( propsIter2.hasNext() ){ + Property <Object> ep2 = propsIter2.next(); + if( ep2.key().equals("aai-uuid") ){ + haveUuidProp = true; + } + else if( ep2.key().equals("delete-other-v") ){ + haveDelOtherVProp = true; + } + } + } + } + + assertTrue("New IsA edge has aai-uuid property ", haveUuidProp ); + assertTrue("New IsA edge has delete-other-v property ", haveDelOtherVProp ); + } + + + @Test + public void testThatOldEdgeGone() { + assertEquals(false, g.V().has("aai-node-type", "model-ver").has("model-version-id", "model-version-id-1") + .in("org.onap.relationships.inventory.IsA").has("model-element-uuid", "model-element-uuid-2").hasNext()); + } + + +}
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