RoleParsingTest.java

/**
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community 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://opensource.org/licenses/ecl2.txt
 *
 * 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.opencastproject.security.api;

import static org.junit.Assert.assertEquals;

import org.apache.commons.io.IOUtils;
import org.custommonkey.xmlunit.Diff;
import org.custommonkey.xmlunit.ElementNameAndTextQualifier;
import org.custommonkey.xmlunit.XMLAssert;
import org.junit.Before;
import org.junit.Test;

import java.io.StringWriter;

import javax.xml.bind.JAXBContext;
import javax.xml.transform.stream.StreamSource;

/**
 * Tests JAXB un/marshalling of the role
 */
public class RoleParsingTest {

  private static final DefaultOrganization ORGANIZATION = new DefaultOrganization();

  private static final String ROLE_XML_FILE = "/role.xml";

  private JAXBContext jaxbContext;

  @Before
  public void setUp() throws Exception {
    jaxbContext = JAXBContext.newInstance(JaxbRole.class);
  }

  @Test
  public void testMarshalUser() throws Exception {
    StringWriter writer = new StringWriter();

    JaxbRole role = new JaxbRole("ROLE_TEST", ORGANIZATION, "This is a test role");
    jaxbContext.createMarshaller().marshal(role, writer);

    String expectedOutput = IOUtils.toString(getClass().getResourceAsStream(ROLE_XML_FILE), "UTF-8");

    Diff diff = new Diff(expectedOutput, writer.toString());
    /* We don't care about ordering. */
    diff.overrideElementQualifier(new ElementNameAndTextQualifier());
    XMLAssert.assertXMLEqual(diff, true);
  }

  @Test
  public void testUnmarshalUser() throws Exception {
    JaxbRole expectedRole = new JaxbRole("ROLE_TEST", ORGANIZATION, "This is a test role");

    StreamSource streamSource = new StreamSource(getClass().getResourceAsStream(ROLE_XML_FILE));
    JaxbRole role = jaxbContext.createUnmarshaller().unmarshal(streamSource, JaxbRole.class).getValue();

    assertEquals(expectedRole.getName(), role.getName());
    assertEquals(expectedRole.getDescription(), role.getDescription());
    assertEquals(expectedRole.getOrganization(), role.getOrganization());
  }

}