/**
* 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.camel.component.mybatis;
import java.util.ArrayDeque;
import java.util.Queue;
import org.apache.camel.CamelContext;
import org.apache.camel.Processor;
import org.apache.camel.impl.DefaultExchange;
import org.junit.Assert;
import org.junit.Test;
import static org.mockito.Mockito.mock;
public class MyBatisConsumerIsolatedTest extends Assert {
@Test
public void shouldRespectBatchSize() throws Exception {
// Given
int batchSize = 5;
MyBatisConsumer consumer = new MyBatisConsumer(mock(MyBatisEndpoint.class), mock(Processor.class));
consumer.setMaxMessagesPerPoll(batchSize);
Queue<Object> emptyMessageQueue = new ArrayDeque<Object>();
for (int i = 0; i < 10; i++) {
MyBatisConsumer.DataHolder dataHolder = new MyBatisConsumer.DataHolder();
dataHolder.exchange = new DefaultExchange(mock(CamelContext.class));
emptyMessageQueue.add(dataHolder);
}
// When
int processedMessages = consumer.processBatch(emptyMessageQueue);
// Then
assertEquals(batchSize, processedMessages);
}
}