/*
 * 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.flink.streaming.connectors.kafka;

/**
 * IT cases for the {@link FlinkKafkaProducer09}.
 */
@SuppressWarnings("serial")
public class Kafka09ProducerITCase extends KafkaProducerTestBase {
	@Override
	public void testExactlyOnceRegularSink() throws Exception {
		// Kafka08 does not support exactly once semantic
	}

	@Override
	public void testExactlyOnceCustomOperator() throws Exception {
		// Kafka08 does not support exactly once semantic
	}

	@Override
	public void testOneToOneAtLeastOnceCustomOperator() throws Exception {
		// Disable this test since FlinkKafka09Producer doesn't support custom operator mode
	}
}

/*
 * 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.flink.streaming.connectors.kafka;

/**
 * IT cases for the {@link FlinkKafkaProducer09}.
 */
@SuppressWarnings("serial")
public class Kafka09ProducerITCase extends KafkaProducerTestBase {
	@Override
	public void testExactlyOnceRegularSink() throws Exception {
		// Kafka09 does not support exactly once semantic
	}

	@Override
	public void testExactlyOnceCustomOperator() throws Exception {
		// Kafka09 does not support exactly once semantic
	}

	@Override
	public void testOneToOneAtLeastOnceRegularSink() throws Exception {
		// For some reasons this test is sometimes failing in Kafka09 while the same code works in Kafka010. Disabling
		// this test because everything indicates those failures might be caused by unfixed bugs in Kafka 0.9 branch
	}

	@Override
	public void testOneToOneAtLeastOnceCustomOperator() throws Exception {
		// Disable this test since FlinkKafka09Producer doesn't support custom operator mode
	}
}

Disable at-least-once tests for Kafka 0.9