diff options
Diffstat (limited to 'external/kafka/src/test')
3 files changed, 119 insertions, 0 deletions
diff --git a/external/kafka/src/test/java/org/apache/spark/streaming/kafka/JavaKafkaStreamSuite.java b/external/kafka/src/test/java/org/apache/spark/streaming/kafka/JavaKafkaStreamSuite.java new file mode 100644 index 0000000000..66236df662 --- /dev/null +++ b/external/kafka/src/test/java/org/apache/spark/streaming/kafka/JavaKafkaStreamSuite.java @@ -0,0 +1,51 @@ +/* + * 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.kafka; + +import java.util.HashMap; +import org.junit.Test; +import com.google.common.collect.Maps; +import kafka.serializer.StringDecoder; +import org.apache.spark.storage.StorageLevel; +import org.apache.spark.streaming.LocalJavaStreamingContext; +import org.apache.spark.streaming.api.java.JavaDStream; +import org.apache.spark.streaming.api.java.JavaPairDStream; + +public class JavaKafkaStreamSuite extends LocalJavaStreamingContext { + @Test + public void testKafkaStream() { + + HashMap<String, Integer> topics = Maps.newHashMap(); + JavaStreamingContextWithKafka sscWithKafka = new JavaStreamingContextWithKafka(ssc); + + // tests the API, does not actually test data receiving + JavaPairDStream<String, String> test1 = sscWithKafka.kafkaStream("localhost:12345", "group", topics); + JavaPairDStream<String, String> test2 = sscWithKafka.kafkaStream("localhost:12345", "group", topics, + StorageLevel.MEMORY_AND_DISK_SER_2()); + + HashMap<String, String> kafkaParams = Maps.newHashMap(); + kafkaParams.put("zookeeper.connect","localhost:12345"); + kafkaParams.put("group.id","consumer-group"); + JavaPairDStream<String, String> test3 = sscWithKafka.kafkaStream( + String.class, String.class, StringDecoder.class, StringDecoder.class, + kafkaParams, topics, StorageLevel.MEMORY_AND_DISK_SER_2()); + + // To verify that JavaStreamingContextWithKafka is also StreamingContext + JavaDStream<String> socketStream = sscWithKafka.socketTextStream("localhost", 9999); + } +} diff --git a/external/kafka/src/test/resources/log4j.properties b/external/kafka/src/test/resources/log4j.properties new file mode 100644 index 0000000000..063529a9cb --- /dev/null +++ b/external/kafka/src/test/resources/log4j.properties @@ -0,0 +1,29 @@ +# +# 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. +# + +# Set everything to be logged to the file streaming/target/unit-tests.log +log4j.rootCategory=INFO, file +# log4j.appender.file=org.apache.log4j.FileAppender +log4j.appender.file=org.apache.log4j.FileAppender +log4j.appender.file.append=false +log4j.appender.file.file=streaming/target/unit-tests.log +log4j.appender.file.layout=org.apache.log4j.PatternLayout +log4j.appender.file.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss.SSS} %p %c{1}: %m%n + +# Ignore messages below warning level from Jetty, because it's a bit verbose +log4j.logger.org.eclipse.jetty=WARN + diff --git a/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/KafkaStreamSuite.scala b/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/KafkaStreamSuite.scala new file mode 100644 index 0000000000..2ef3e99c55 --- /dev/null +++ b/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/KafkaStreamSuite.scala @@ -0,0 +1,39 @@ +/* + * 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.kafka + +import kafka.serializer.StringDecoder +import org.apache.spark.streaming.{StreamingContext, TestSuiteBase} +import org.apache.spark.storage.StorageLevel + +class KafkaStreamSuite extends TestSuiteBase { + + test("kafka input stream") { + val ssc = new StreamingContext(master, framework, batchDuration) + val topics = Map("my-topic" -> 1) + + // tests the API, does not actually test data receiving + val test1 = ssc.kafkaStream("localhost:12345", "group", topics) + val test2 = ssc.kafkaStream("localhost:12345", "group", topics, StorageLevel.MEMORY_AND_DISK_SER_2) + val kafkaParams = Map("zookeeper.connect"->"localhost:12345","group.id"->"consumer-group") + val test3 = ssc.kafkaStream[String, String, StringDecoder, StringDecoder]( + kafkaParams, topics, StorageLevel.MEMORY_AND_DISK_SER_2) + + // TODO: Actually test receiving data + } +} |