WSTrustIssuePublicKeyTestCase.java

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 * This is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
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package org.picketlink.test.identity.federation.core.parser.wst;

import static org.junit.Assert.assertEquals;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;

import org.junit.Test;
import org.picketlink.identity.federation.core.parsers.wst.WSTRequestSecurityTokenParser;
import org.picketlink.identity.federation.core.parsers.wst.WSTrustParser;
import org.picketlink.identity.federation.core.saml.v2.util.DocumentUtil;
import org.picketlink.identity.federation.core.util.JAXPValidationUtil;
import org.picketlink.identity.federation.core.wstrust.WSTrustConstants;
import org.picketlink.identity.federation.core.wstrust.wrappers.RequestSecurityToken;
import org.picketlink.identity.federation.core.wstrust.writers.WSTrustRequestWriter;
import org.picketlink.identity.federation.ws.addressing.EndpointReferenceType;
import org.picketlink.identity.federation.ws.policy.AppliesTo;
import org.picketlink.identity.federation.ws.trust.UseKeyType;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

/**
 * Validate parsing of RST with Use Key set to a RSA Public Key
 *
 * @author Anil.Saldhana@redhat.com
 * @since Oct 18, 2010
 */
public class WSTrustIssuePublicKeyTestCase {
    @Test
    public void testPublicKey() throws Exception {
        ClassLoader tcl = Thread.currentThread().getContextClassLoader();
        InputStream configStream = tcl.getResourceAsStream("parser/wst/wst-issue-public-key.xml");

        WSTrustParser parser = new WSTrustParser();
        RequestSecurityToken requestToken = (RequestSecurityToken) parser.parse(configStream);

        assertEquals("testcontext", requestToken.getContext());
        assertEquals(WSTrustConstants.ISSUE_REQUEST, requestToken.getRequestType().toASCIIString());

        AppliesTo appliesTo = requestToken.getAppliesTo();
        EndpointReferenceType endpoint = (EndpointReferenceType) appliesTo.getAny().get(0);
        assertEquals("http://services.testcorp.org/provider2", endpoint.getAddress().getValue());

        assertEquals("http://docs.oasis-open.org/ws-sx/ws-trust/200512/PublicKey", requestToken.getKeyType().toASCIIString());

        UseKeyType useKeyType = requestToken.getUseKey();
        Element certEl = (Element) useKeyType.getAny().get(0);

        assertEquals("ds:" + WSTRequestSecurityTokenParser.KEYVALUE, certEl.getTagName());

        // Now for the writing part
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        WSTrustRequestWriter rstWriter = new WSTrustRequestWriter(baos);

        rstWriter.write(requestToken);

        Document doc = DocumentUtil.getDocument(new ByteArrayInputStream(baos.toByteArray()));
        System.out.println(DocumentUtil.asString(doc));
        JAXPValidationUtil.validate(DocumentUtil.getNodeAsStream(doc));
    }
}