content: /*
   * 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 org.junit.Test;
  import twitter4j.FilterQuery;
  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 = { "filter1", "filter2" };
      Authorization auth = NullAuthorization.getInstance();
      FilterQuery query = new FilterQuery().language("en,es");
  
      // 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());
      JavaDStream<Status> test7 = TwitterUtils.createFilteredStream(ssc,
        auth, query, StorageLevel.MEMORY_AND_DISK_SER_2());
    }
  }
  