XmlListTest.java

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package com.sun.jersey.impl.xml;

import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.core.DefaultResourceConfig;
import com.sun.jersey.api.core.ResourceConfig;
import com.sun.jersey.core.util.FeaturesAndProperties;
import com.sun.jersey.impl.AbstractResourceTester;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.xml.bind.annotation.XmlRootElement;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author pavel.bucek@sun.com
 */
public class XmlListTest extends AbstractResourceTester {
    public XmlListTest(String testName) {
        super(testName);
    }

    @XmlRootElement(name="Elem")
    public static class Element {
        public String str;

        public Element() {}
        public Element(String str) {this.str = str;}
    }

    @Path("/")
    public static class FooResource {
        @GET
        @Produces("application/xml")
        public List<Element> get() {
            List<Element> list = new ArrayList<Element>();

            list.add(new Element("elem1"));
            list.add(new Element("elem2"));
            list.add(new Element("elem3"));

            return list;
        }
    }

    public void testXmlListWith() throws Exception {
        ResourceConfig rc = new DefaultResourceConfig(FooResource.class);
        rc.getFeatures().put(FeaturesAndProperties.FEATURE_XMLROOTELEMENT_PROCESSING, true);
        initiateWebApplication(rc);

        WebResource r = resource("/");

        String s = r.type(MediaType.APPLICATION_XML).get(String.class);

        assertTrue(s.contains("<Elems>"));
    }
}