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package com.sun.jersey.samples.multipart;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.core.header.FormDataContentDisposition;
import com.sun.jersey.multipart.FormDataBodyPart;
import com.sun.jersey.multipart.FormDataMultiPart;
import com.sun.jersey.samples.multipart.resources.Bean;
import com.sun.jersey.test.framework.JerseyTest;
import com.sun.jersey.test.framework.WebAppDescriptor;
import org.junit.Assert;
import org.junit.Test;
import org.w3c.dom.Document;
import javax.ws.rs.core.MediaType;
import javax.xml.XMLConstants;
import javax.xml.namespace.NamespaceContext;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
import java.io.File;
import java.util.Iterator;
/**
*
* @author Naresh (Srinivas.Bhimisetty@Sun.Com)
*/
public class MultipartWebAppTest extends JerseyTest {
public MultipartWebAppTest() throws Exception {
super(new WebAppDescriptor.Builder("com.sun.jersey.samples.multipart.resources")
.contextPath("multipart-webapp").build());
}
@Test public void testApplicationWadl() throws Exception {
WebResource webResource = resource().path("application.wadl");
File tmpFile = webResource.get(File.class);
DocumentBuilderFactory bf = DocumentBuilderFactory.newInstance();
bf.setNamespaceAware(true);
bf.setValidating(false);
bf.setXIncludeAware(false);
DocumentBuilder b = bf.newDocumentBuilder();
Document d = b.parse(tmpFile);
XPath xp = XPathFactory.newInstance().newXPath();
xp.setNamespaceContext(new NSResolver("wadl", "http://wadl.dev.java.net/2009/02"));
// check base URI
String val = (String)xp.evaluate("//wadl:resource[@path='part']/wadl:method/wadl:request/wadl:representation/@mediaType", d, XPathConstants.STRING);
Assert.assertEquals(val, "multipart/form-data");
}
@Test
public void testPart() {
WebResource webResource = resource().path("form/part");
FormDataMultiPart mp = new FormDataMultiPart();
FormDataBodyPart p = new FormDataBodyPart(FormDataContentDisposition.name("part").build(), "CONTENT");
mp.bodyPart(p);
String s = webResource.type(MediaType.MULTIPART_FORM_DATA_TYPE).post(String.class, mp);
Assert.assertEquals("CONTENT", s);
}
@Test
public void testPartWithFileName() {
WebResource webResource = resource().path("form/part-file-name");
FormDataMultiPart mp = new FormDataMultiPart();
FormDataBodyPart p = new FormDataBodyPart(FormDataContentDisposition.name("part").fileName("file").build(), "CONTENT");
mp.bodyPart(p);
String s = webResource.type(MediaType.MULTIPART_FORM_DATA_TYPE).post(String.class, mp);
Assert.assertEquals("CONTENT:file", s);
}
@Test
public void testXmlJAXBPart() {
WebResource webResource = resource().path("form/xml-jaxb-part");
FormDataMultiPart mp = new FormDataMultiPart();
mp.bodyPart(new FormDataBodyPart(FormDataContentDisposition.name("bean").fileName("bean").build(),
new Bean("BEAN"),
MediaType.APPLICATION_XML_TYPE));
mp.bodyPart(new FormDataBodyPart(FormDataContentDisposition.name("string").fileName("string").build(),
"STRING"));
String s = webResource.type(MediaType.MULTIPART_FORM_DATA_TYPE).post(String.class, mp);
Assert.assertEquals("STRING:string,BEAN:bean", s);
}
class NSResolver implements NamespaceContext {
private String prefix;
private String nsURI;
public NSResolver(String prefix, String nsURI) {
this.prefix = prefix;
this.nsURI = nsURI;
}
@Override
public String getNamespaceURI(String prefix) {
if (prefix.equals(this.prefix)) {
return this.nsURI;
} else {
return XMLConstants.NULL_NS_URI;
}
}
@Override
public String getPrefix(String namespaceURI) {
if (namespaceURI.equals(this.nsURI)) {
return this.prefix;
} else {
return null;
}
}
@Override
public Iterator getPrefixes(String namespaceURI) {
return null;
}
}
}