com.datatorrent.demos.twitter.TwitterTopWordsTest.java Source code

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Here is the source code for com.datatorrent.demos.twitter.TwitterTopWordsTest.java

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/*
 * Copyright (c) 2013 DataTorrent, Inc. 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.
 */
package com.datatorrent.demos.twitter;

import com.datatorrent.api.LocalMode;
import com.datatorrent.contrib.twitter.TwitterSampleInput;

import org.apache.hadoop.conf.Configuration;
import org.junit.Test;

/**
 * Test the DAG declaration in local mode.
 */
public class TwitterTopWordsTest {
    /**
     * This test requires twitter authentication setup and is skipped by default
     * (see {@link TwitterSampleInput}).
     *
     * @throws Exception
     */
    @Test
    public void testApplication() throws Exception {
        TwitterTopWordsApplication app = new TwitterTopWordsApplication();
        Configuration conf = new Configuration(false);
        conf.addResource("dt-site-rollingtopwords.xml");
        LocalMode lma = LocalMode.newInstance();
        lma.prepareDAG(app, conf);
        LocalMode.Controller lc = lma.getController();
        lc.run(120000);
    }
}