/*
 * 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.kinesis.proxy;

import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;

import org.junit.Test;

import com.amazonaws.AmazonServiceException;
import com.amazonaws.AmazonServiceException.ErrorType;
import com.amazonaws.services.kinesis.model.ExpiredIteratorException;
import com.amazonaws.services.kinesis.model.ProvisionedThroughputExceededException;

/**
 * Test for methods in the {@link KinesisProxy} class.
 */
public class KinesisProxyTest {

	@Test
	public void testIsRecoverableExceptionWithProvisionedThroughputExceeded() {
		final ProvisionedThroughputExceededException ex = new ProvisionedThroughputExceededException("asdf");
		ex.setErrorType(ErrorType.Client);
		assertTrue(KinesisProxy.isRecoverableException(ex));
	}

	@Test
	public void testIsRecoverableExceptionWithServiceException() {
		final AmazonServiceException ex = new AmazonServiceException("asdf");
		ex.setErrorType(ErrorType.Service);
		assertTrue(KinesisProxy.isRecoverableException(ex));
	}

	@Test
	public void testIsRecoverableExceptionWithExpiredIteratorException() {
		final ExpiredIteratorException ex = new ExpiredIteratorException("asdf");
		ex.setErrorType(ErrorType.Client);
		assertFalse(KinesisProxy.isRecoverableException(ex));
	}

	@Test
	public void testIsRecoverableExceptionWithNullErrorType() {
		final AmazonServiceException ex = new AmazonServiceException("asdf");
		ex.setErrorType(null);
		assertFalse(KinesisProxy.isRecoverableException(ex));
	}

}