| /* |
| * 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.jclouds.chef.strategy.internal; |
| |
| import static com.google.common.collect.Iterables.size; |
| import static org.testng.Assert.assertTrue; |
| |
| import com.google.common.util.concurrent.ListeningExecutorService; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import org.jclouds.chef.ChefApi; |
| import org.jclouds.chef.internal.BaseChefLiveTest; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.Test; |
| |
| import com.google.common.collect.ImmutableSet; |
| |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| |
| /** |
| * Tests behavior of {@code ListNodesImpl} strategies |
| */ |
| @Test(groups = "live", testName = "ListNodesImplLiveTest") |
| public class ListNodesImplLiveTest extends BaseChefLiveTest<ChefApi> { |
| |
| private ListNodesImpl strategy; |
| private CreateNodeAndPopulateAutomaticAttributesImpl creator; |
| |
| private ExecutorService testExecutorService; |
| private ListeningExecutorService testListeningExecutorService; |
| |
| @Override |
| protected void initialize() { |
| super.initialize(); |
| this.creator = injector.getInstance(CreateNodeAndPopulateAutomaticAttributesImpl.class); |
| this.strategy = injector.getInstance(ListNodesImpl.class); |
| creator.execute(prefix, ImmutableSet.<String> of()); |
| creator.execute(prefix + 1, ImmutableSet.<String> of()); |
| |
| this.testExecutorService = Executors.newFixedThreadPool(5); |
| this.testListeningExecutorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(5)); |
| } |
| |
| @AfterClass(groups = { "integration", "live" }) |
| @Override |
| protected void tearDown() { |
| api.deleteNode(prefix); |
| api.deleteNode(prefix + 1); |
| |
| this.testExecutorService.shutdown(); |
| this.testListeningExecutorService.shutdown(); |
| |
| super.tearDown(); |
| } |
| |
| @Test |
| public void testExecute() { |
| assertTrue(size(strategy.execute()) > 0, "Expected one or more elements"); |
| } |
| |
| public void testExecuteConcurrentlyWithExecutorService() { |
| assertTrue(size(strategy.execute(testExecutorService)) > 0, "Expected one or more elements"); |
| } |
| |
| public void testExecuteConcurrentlyWithListeningExecutorService() { |
| assertTrue(size(strategy.execute(testListeningExecutorService)) > 0, "Expected one or more elements"); |
| } |
| } |