/*
* 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.spark.streaming.twitter;
import java.util.Arrays;
import org.junit.Test;
import twitter4j.Status;
import twitter4j.auth.Authorization;
import twitter4j.auth.NullAuthorization;
import org.apache.spark.storage.StorageLevel;
import org.apache.spark.streaming.LocalJavaStreamingContext;
import org.apache.spark.streaming.api.java.JavaDStream;
public class JavaTwitterStreamSuite extends LocalJavaStreamingContext {
@Test
public void testTwitterStream() {
String[] filters = (String[])Arrays.<String>asList("filter1", "filter2").toArray();
Authorization auth = NullAuthorization.getInstance();
// tests the API, does not actually test data receiving
JavaDStream<Status> test1 = TwitterUtils.createStream(ssc);
JavaDStream<Status> test2 = TwitterUtils.createStream(ssc, filters);
JavaDStream<Status> test3 = TwitterUtils.createStream(
ssc, filters, StorageLevel.MEMORY_AND_DISK_SER_2());
JavaDStream<Status> test4 = TwitterUtils.createStream(ssc, auth);
JavaDStream<Status> test5 = TwitterUtils.createStream(ssc, auth, filters);
JavaDStream<Status> test6 = TwitterUtils.createStream(ssc,
auth, filters, StorageLevel.MEMORY_AND_DISK_SER_2());
}
}