org.xchain.framework.security.TestIdentityFunctions.java Source code

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Here is the source code for org.xchain.framework.security.TestIdentityFunctions.java

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/**
 *    Copyright 2011 meltmedia
 *
 *    Licensed 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.xchain.framework.security;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertNotNull;

import java.security.Principal;
import javax.xml.namespace.QName;

import org.apache.commons.jxpath.JXPathContext;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.xchain.Catalog;
import org.xchain.Command;
import org.xchain.framework.factory.CatalogFactory;
import org.xchain.framework.lifecycle.Lifecycle;
import org.xchain.framework.lifecycle.ThreadContext;
import org.xchain.framework.lifecycle.ThreadLifecycle;
import org.xchain.framework.security.Identity;

/**
 * @author Christian Trimble
 */
public class TestIdentityFunctions {
    public static final String CATALOG_URI = "resource://context-class-loader/org/xchain/framework/security/security-functions.xchain";
    public static final String NAMESPACE_URI = "http://www.xchain.org/security/1.0";
    public static final QName IDENTITY_FUNCTION = new QName(NAMESPACE_URI, "identity-function");
    public static final QName PRINCIPAL_FUNCTION = new QName(NAMESPACE_URI, "principal-function");
    public static final QName PRINCIPAL_NAME_FUNCTION = new QName(NAMESPACE_URI, "principal-name-function");
    public static final String RESULT = "result";

    protected ThreadContext threadContext = null;
    protected JXPathContext context = null;
    protected Catalog catalog = null;
    protected Command command = null;

    @BeforeClass
    public static void setUpLifecycle() throws Exception {
        Lifecycle.startLifecycle();
    }

    @AfterClass
    public static void tearDownLifecycle() throws Exception {
        Lifecycle.stopLifecycle();
    }

    @Before
    public void setUp() throws Exception {
        threadContext = new ThreadContext();
        ThreadLifecycle.getInstance().startThread(threadContext);
        context = JXPathContext.newContext(new Object());
        catalog = CatalogFactory.getInstance().getCatalog(CATALOG_URI);
    }

    @After
    public void tearDown() throws Exception {
        ThreadLifecycle.getInstance().stopThread(threadContext);
        threadContext = null;
        context = null;
    }

    @Test
    public void testIdentityFunction() throws Exception {
        // Get the command.
        Command command = catalog.getCommand(IDENTITY_FUNCTION);

        // execute the command.
        command.execute(context);

        // Get the result.
        Identity identity = (Identity) context.getValue("$" + RESULT, Identity.class);

        assertNotNull("security:identity() did not return the current identity.", identity);
    }

    @Test
    public void testPrincipalFunction() throws Exception {
        // Get the command.
        Command command = catalog.getCommand(PRINCIPAL_FUNCTION);

        // execute the command.
        command.execute(context);

        // Get the result.
        Principal principal = (Principal) context.getValue("$" + RESULT, Principal.class);

        assertNotNull("security:pricipal() did not return the current principal.", principal);

    }

    @Test
    public void testPrincipalNameFunction() throws Exception {
        // Get the command.
        Command command = catalog.getCommand(PRINCIPAL_NAME_FUNCTION);

        // execute the command.
        command.execute(context);

        // Get the result.
        String principalName = (String) context.getValue("$" + RESULT, String.class);

        assertNotNull("security:principal-name() did not return the current principal name.", principalName);

    }
}