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MessageCopierTest.java
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MessageCopierTest.java
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/*
* 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.servicemix.jbi.transformer;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.jbi.messaging.NormalizedMessage;
import javax.security.auth.Subject;
import junit.framework.TestCase;
import org.apache.commons.io.IOUtils;
import org.apache.servicemix.jbi.helper.MessageUtil;
import org.apache.servicemix.jbi.jaxp.SourceTransformer;
import org.apache.servicemix.jbi.jaxp.StringSource;
import org.apache.servicemix.util.jaf.ByteArrayDataSource;
/**
* Test case to ensure {@link CopyTransformer} can perform all functionality previously in {{MessageCopier}}
*/
public class MessageCopierTest extends TestCase {
private NormalizedMessage message;
private Subject subject;
public void setUp() throws Exception {
subject = new Subject();
message = new MessageUtil.NormalizedMessageImpl();
message.setContent(new StringSource("<doc>s1<doc>"));
message.addAttachment("a", new DataHandler(createDataSource("s2")));
message.setProperty("p", "s3");
message.setSecuritySubject(subject);
}
public void tearDown() throws Exception {
}
public void testCopyContent() throws Exception {
MessageTransformer copier = new CopyTransformer(false, true, false, false);
NormalizedMessage copy = copier.transform(null, message);
String content = new SourceTransformer().toString(copy.getContent());
assertEquals("wrong content", "<doc>s1<doc>", content);
assertEquals("wrong attachment", null, copy.getAttachment("a"));
assertEquals("wrong property", null, copy.getProperty("p"));
assertEquals("wrong subject", null, copy.getSecuritySubject());
}
public void testCopyAttachment() throws Exception {
MessageTransformer copier = new CopyTransformer(false, false, false, true);
NormalizedMessage copy = copier.transform(null, message);
String attachment = IOUtils.toString(copy.getAttachment("a").getInputStream());
assertEquals("wrong content", null, copy.getContent());
assertEquals("wrong attachment", "s2", attachment);
assertEquals("wrong property", null, copy.getProperty("p"));
assertEquals("wrong subject", null, copy.getSecuritySubject());
}
public void testCopyProperties() throws Exception {
MessageTransformer copier = new CopyTransformer(false, false, true, false);
NormalizedMessage copy = copier.transform(null, message);
assertEquals("wrong content", null, copy.getContent());
assertEquals("wrong attachment", null, copy.getAttachment("a"));
assertEquals("wrong property", "s3", copy.getProperty("p"));
assertEquals("wrong subject", null, copy.getSecuritySubject());
}
public void testCopySubject() throws Exception {
MessageTransformer copier = new CopyTransformer(true, false, false, false);
NormalizedMessage copy = copier.transform(null, message);
assertEquals("wrong content", null, copy.getContent());
assertEquals("wrong attachment", null, copy.getAttachment("a"));
assertEquals("wrong property", null, copy.getProperty("p"));
assertEquals("wrong subject", subject, copy.getSecuritySubject());
}
private static DataSource createDataSource(String text) {
return new ByteArrayDataSource(text.getBytes(), "text/plain");
}
}