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/*
* 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.apache.spark.streaming.{StreamingContext, TestSuiteBase}
import org.apache.spark.storage.StorageLevel
import twitter4j.auth.{NullAuthorization, Authorization}
class TwitterStreamSuite extends TestSuiteBase {
test("kafka input stream") {
val ssc = new StreamingContext(master, framework, batchDuration)
val filters = Seq("filter1", "filter2")
val authorization: Authorization = NullAuthorization.getInstance()
// tests the API, does not actually test data receiving
val test1 = TwitterUtils.createStream(ssc, None)
val test2 = TwitterUtils.createStream(ssc, None, filters)
val test3 = TwitterUtils.createStream(ssc, None, filters, StorageLevel.MEMORY_AND_DISK_SER_2)
val test4 = TwitterUtils.createStream(ssc, Some(authorization))
val test5 = TwitterUtils.createStream(ssc, Some(authorization), filters)
val test6 = TwitterUtils.createStream(ssc, Some(authorization), filters,
StorageLevel.MEMORY_AND_DISK_SER_2)
// Note that actually testing the data receiving is hard as authentication keys are
// necessary for accessing Twitter live stream
}
}
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