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/**
* ============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;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.when;
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.Vertex;
import org.janusgraph.core.JanusGraph;
import org.janusgraph.core.JanusGraphTransaction;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Mock;
import org.mockito.Mockito;
public class IncreaseNodesToolTest extends AAISetup {
@Mock
JanusGraphTransaction janusGraphtransaction;
@Mock
JanusGraph janusGraph;
@Mock
GraphTraversalSource graphTraversalSource;
@Mock
Vertex mockVertex;
@Captor
ArgumentCaptor<String> nodeTypeCapture;
@Mock
GraphTraversal<org.apache.tinkerpop.gremlin.structure.Vertex, org.apache.tinkerpop.gremlin.structure.Vertex> graphTraversalVertex;
private IncreaseNodesTool increaseNodesTool;
String[] args = {"-numberOfNodes", "5", "-nodeType", "pserver", "-uri", "/cloud-infrastructure/pservers/pserver/",
"-child", "false"};
@BeforeEach
public void setup() {
increaseNodesTool = new IncreaseNodesTool(loaderFactory, schemaVersions);
}
@Test
public void addVertex() throws Exception {
when(janusGraph.newTransaction()).thenReturn(janusGraphtransaction);
when(janusGraphtransaction.traversal()).thenReturn(graphTraversalSource);
when(graphTraversalSource.addV(nodeTypeCapture.capture())).thenReturn(graphTraversalVertex);
when(graphTraversalVertex.next()).thenReturn(mockVertex);
increaseNodesTool.run(janusGraph, args);
Mockito.verify(janusGraph).newTransaction();
Mockito.verify(graphTraversalSource, times(5)).addV(nodeTypeCapture.capture());
}
@Test
public void addVertexfFail() throws Exception {
when(janusGraph.newTransaction()).thenReturn(janusGraphtransaction);
when(janusGraphtransaction.traversal()).thenThrow(new RuntimeException());
increaseNodesTool.run(janusGraph, args);
Mockito.verify(janusGraphtransaction).rollback();
}
}
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