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11 package org.mule.transformers.simple;
12
13 import org.mule.DefaultMuleMessage;
14 import org.mule.api.MuleMessage;
15 import org.mule.api.transformer.Transformer;
16 import org.mule.tck.FunctionalTestCase;
17
18 import java.util.Arrays;
19 import java.util.List;
20
21 public class TransformationContentTypeTestCase extends FunctionalTestCase
22 {
23 @Override
24 protected String getConfigResources()
25 {
26 return "content-type-setting-transformer-configs.xml";
27 }
28
29 public void testReturnType() throws Exception
30 {
31 Transformer trans = muleContext.getRegistry().lookupTransformer("testTransformer");
32 assertNotNull(trans);
33 String inputMessage = "ABCDEF";
34 byte[] array = (byte[]) trans.transform(inputMessage);
35
36 MuleMessage message = new DefaultMuleMessage(inputMessage, muleContext);
37 List<Transformer> transformers = Arrays.asList(new Transformer[] {trans});
38 message.applyTransformers(null, transformers);
39 assertEquals("text/plain", message.getDataType().getMimeType());
40 assertEquals("iso-8859-1", message.getEncoding());
41
42 }
43 }