ProducerTopicAutoCreationTest.java

/**
 * Copyright 2015 Confluent Inc.
 *
 * 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 io.confluent.kafkarest.integration;

import org.junit.Test;

import java.util.Arrays;
import java.util.List;
import java.util.Properties;

import io.confluent.kafkarest.entities.BinaryTopicProduceRecord;
import io.confluent.kafkarest.entities.PartitionOffset;
import kafka.serializer.Decoder;
import kafka.serializer.DefaultDecoder;

public class ProducerTopicAutoCreationTest extends AbstractProducerTest {

  private static final String topicName = "nonexistant";

  private static final Decoder<byte[]> binaryDecoder = new DefaultDecoder(null);

  private final List<BinaryTopicProduceRecord> topicRecords = Arrays.asList(
      new BinaryTopicProduceRecord("key".getBytes(), "value".getBytes()),
      new BinaryTopicProduceRecord("key".getBytes(), "value2".getBytes()),
      new BinaryTopicProduceRecord("key".getBytes(), "value3".getBytes()),
      new BinaryTopicProduceRecord("key".getBytes(), "value4".getBytes())
  );
  private final List<PartitionOffset> partitionOffsets = Arrays.asList(
      new PartitionOffset(0, 0L, null, null),
      new PartitionOffset(0, 1L, null, null),
      new PartitionOffset(0, 2L, null, null),
      new PartitionOffset(0, 3L, null, null)
  );

  public Properties overrideBrokerProperties(int i, Properties props) {
    Properties refined = (Properties) props.clone();
    refined.setProperty("auto.create.topics.enable", "true");
    return refined;
  }

  @Test
  public void testProduceToMissingTopic() {
    // Should create topic
    testProduceToTopic(topicName, topicRecords, binaryDecoder, binaryDecoder, partitionOffsets,
                       false);
  }
}