/**
* 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.file;
import java.io.File;
import java.util.Collections;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.ExchangePattern;
import org.apache.camel.Processor;
import org.apache.camel.processor.Pipeline;
/**
* @version $Revision: 640438 $
*/
public class FileExchangeTest extends ContextTestSupport {
protected File file;
protected ExchangePattern pattern = ExchangePattern.InOnly;
public void testCopy() {
FileExchange fileExchange = new FileExchange(context, pattern, file);
Exchange exchange = fileExchange.copy();
FileExchange copy = assertIsInstanceOf(FileExchange.class, exchange);
assertEquals("File", file, copy.getFile());
Object body = copy.getIn().getBody();
assertNotNull("Should have a body!", body);
}
public void testCopyAfterBodyChanged() throws Exception {
FileExchange original = new FileExchange(context, pattern, file);
Object expectedBody = 1234;
original.getIn().setBody(expectedBody);
Exchange exchange = original.copy();
FileExchange copy = assertIsInstanceOf(FileExchange.class, exchange);
assertEquals("File", file, copy.getFile());
Object body = copy.getIn().getBody();
assertNotNull("Should have a body!", body);
assertEquals("Copied exchange in body", expectedBody, body);
}
public void testPipelineCopy() throws Exception {
Processor myProcessor = new Processor() {
public void process(Exchange exchange) throws Exception {
Object body = exchange.getIn().getBody();
assertNotNull("Should have a body!", body);
}
};
Pipeline pipeline = new Pipeline(Collections.singletonList(myProcessor));
FileExchange exchange = new FileExchange(context, pattern, file);
pipeline.process(exchange.copy());
}
@Override
protected void setUp() throws Exception {
super.setUp();
file = new File(FileExchangeTest.class.getResource("FileExchangeTest.class").getFile());
}
}