| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.tinkerpop.gremlin.jsr223; |
| |
| import org.junit.Test; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| import java.util.stream.IntStream; |
| |
| import static org.apache.tinkerpop.gremlin.jsr223.GremlinScriptEngineSuite.ENGINE_TO_TEST; |
| import static org.junit.Assert.assertEquals; |
| |
| /** |
| * @author Stephen Mallette (http://stephen.genoprime.com) |
| */ |
| public class CachedGremlinScriptEngineManagerTest { |
| private static final GremlinScriptEngineManager manager = new CachedGremlinScriptEngineManager(); |
| |
| @Test |
| public void shouldBeSameInstance() { |
| final Set<GremlinScriptEngine> scriptEngines = new HashSet<>(); |
| IntStream.range(0,100).forEach(i -> scriptEngines.add(manager.getEngineByName(ENGINE_TO_TEST))); |
| assertEquals(1, scriptEngines.size()); |
| } |
| |
| @Test |
| public void shouldBeSameInstanceInSingleManager() { |
| final Set<GremlinScriptEngine> scriptEngines = new HashSet<>(); |
| IntStream.range(0,100).forEach(i -> scriptEngines.add(SingleGremlinScriptEngineManager.get(ENGINE_TO_TEST))); |
| assertEquals(1, scriptEngines.size()); |
| } |
| } |