| /** |
| * 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 com.datatorrent.contrib.couchbase; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import com.couchbase.client.CouchbaseClient; |
| import com.couchbase.client.CouchbaseConnectionFactoryBuilder; |
| |
| import org.junit.*; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import com.datatorrent.netlet.util.DTThrowable; |
| |
| /** |
| * CouchBaseGetTest class which implements unit tests for Couchbase get functionality. |
| */ |
| public class CouchBaseGetTest |
| { |
| protected static final Logger logger = LoggerFactory.getLogger(CouchBaseGetTest.class); |
| public static List<Object> tuples; |
| protected transient CouchbaseClient client; |
| List<URI> baseURIs = new ArrayList<URI>(); |
| |
| @BeforeClass |
| public static void setUpClass() |
| { |
| } |
| |
| @AfterClass |
| public static void tearDownClass() |
| { |
| } |
| |
| @Before |
| public void setUp() |
| { |
| |
| } |
| |
| @After |
| public void tearDown() |
| { |
| } |
| |
| @Test |
| public void test() |
| { |
| |
| URI uri = null; |
| try { |
| uri = new URI("http://localhost:8091/pools"); |
| } |
| catch (URISyntaxException ex) { |
| logger.error("Error connecting to Couchbase: " + ex.getMessage()); |
| DTThrowable.rethrow(ex.getCause()); |
| } |
| baseURIs.add(uri); |
| CouchbaseClient client = null; |
| |
| try { |
| CouchbaseConnectionFactoryBuilder cfb = new CouchbaseConnectionFactoryBuilder(); |
| cfb.setOpTimeout(10000); // wait up to 10 seconds for an operation to succeed |
| cfb.setOpQueueMaxBlockTime(5000); // wait up to 5 second when trying to enqueue an operation |
| client = new CouchbaseClient(cfb.buildCouchbaseConnection(baseURIs, "default", "default")); |
| } |
| catch (IOException ex) { |
| logger.error("Error connecting to Couchbase: " + ex.getMessage()); |
| DTThrowable.rethrow(ex.getCause()); |
| } |
| client.flush(); |
| long startTime = System.currentTimeMillis(); |
| logger.info("start time before get is " + startTime); |
| |
| for (int k = 0; k < 1000; k++) { |
| logger.info("k " + k); |
| |
| for (int i = 0; i < 100; i++) { |
| |
| String value = client.get("Key" + (k * 100 + i)).toString(); |
| logger.info("value is " + value); |
| } |
| } |
| long stopTime = System.currentTimeMillis(); |
| logger.info("stop time after get is " + stopTime); |
| logger.info("Threads after get are + " + Thread.activeCount()); |
| |
| client.shutdown(); |
| |
| } |
| |
| } |