/*
************************************************************************
******************* CANADIAN ASTRONOMY DATA CENTRE *******************
************** CENTRE CANADIEN DE DONNÉES ASTRONOMIQUES **************
*
* (c) 2014. (c) 2014.
* Government of Canada Gouvernement du Canada
* National Research Council Conseil national de recherches
* Ottawa, Canada, K1A 0R6 Ottawa, Canada, K1A 0R6
* All rights reserved Tous droits réservés
*
* NRC disclaims any warranties, Le CNRC dénie toute garantie
* expressed, implied, or énoncée, implicite ou légale,
* statutory, of any kind with de quelque nature que ce
* respect to the software, soit, concernant le logiciel,
* including without limitation y compris sans restriction
* any warranty of merchantability toute garantie de valeur
* or fitness for a particular marchande ou de pertinence
* purpose. NRC shall not be pour un usage particulier.
* liable in any event for any Le CNRC ne pourra en aucun cas
* damages, whether direct or être tenu responsable de tout
* indirect, special or general, dommage, direct ou indirect,
* consequential or incidental, particulier ou général,
* arising from the use of the accessoire ou fortuit, résultant
* software. Neither the name de l'utilisation du logiciel. Ni
* of the National Research le nom du Conseil National de
* Council of Canada nor the Recherches du Canada ni les noms
* names of its contributors may de ses participants ne peuvent
* be used to endorse or promote être utilisés pour approuver ou
* products derived from this promouvoir les produits dérivés
* software without specific prior de ce logiciel sans autorisation
* written permission. préalable et particulière
* par écrit.
*
* This file is part of the Ce fichier fait partie du projet
* OpenCADC project. OpenCADC.
*
* OpenCADC is free software: OpenCADC est un logiciel libre ;
* you can redistribute it and/or vous pouvez le redistribuer ou le
* modify it under the terms of modifier suivant les termes de
* the GNU Affero General Public la “GNU Affero General Public
* License as published by the License” telle que publiée
* Free Software Foundation, par la Free Software Foundation
* either version 3 of the : soit la version 3 de cette
* License, or (at your option) licence, soit (à votre gré)
* any later version. toute version ultérieure.
*
* OpenCADC is distributed in the OpenCADC est distribué
* hope that it will be useful, dans l’espoir qu’il vous
* but WITHOUT ANY WARRANTY; sera utile, mais SANS AUCUNE
* without even the implied GARANTIE : sans même la garantie
* warranty of MERCHANTABILITY implicite de COMMERCIALISABILITÉ
* or FITNESS FOR A PARTICULAR ni d’ADÉQUATION À UN OBJECTIF
* PURPOSE. See the GNU Affero PARTICULIER. Consultez la Licence
* General Public License for Générale Publique GNU Affero
* more details. pour plus de détails.
*
* You should have received Vous devriez avoir reçu une
* a copy of the GNU Affero copie de la Licence Générale
* General Public License along Publique GNU Affero avec
* with OpenCADC. If not, see OpenCADC ; si ce n’est
* . pas le cas, consultez :
* .
*
* $Revision: 4 $
*
************************************************************************
*/
package ca.nrc.cadc.ac.json;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.UUID;
import javax.security.auth.x500.X500Principal;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.junit.BeforeClass;
import org.junit.Test;
import ca.nrc.cadc.ac.Group;
import ca.nrc.cadc.ac.GroupProperty;
import ca.nrc.cadc.ac.InternalID;
import ca.nrc.cadc.ac.PersonalDetails;
import ca.nrc.cadc.ac.PosixDetails;
import ca.nrc.cadc.ac.TestUtil;
import ca.nrc.cadc.ac.User;
import ca.nrc.cadc.ac.WriterException;
import ca.nrc.cadc.ac.xml.AbstractReaderWriter;
import ca.nrc.cadc.auth.HttpPrincipal;
import ca.nrc.cadc.util.Log4jInit;
/**
* @author jburke
*/
public class JsonGroupReaderWriterTest
{
private static Logger log = Logger.getLogger(JsonGroupReaderWriterTest.class);
@BeforeClass
public static void setUpClass()
{
Log4jInit.setLevel("ca.nrc.cadc.ac.json", Level.INFO);
}
@Test
public void testReaderExceptions() throws Exception
{
try
{
String s = null;
JsonGroupReader reader = new JsonGroupReader();
Group g = reader.read(s);
fail("null String should throw IllegalArgumentException");
}
catch (IllegalArgumentException e)
{
}
try
{
InputStream in = null;
JsonGroupReader reader = new JsonGroupReader();
Group g = reader.read(in);
fail("null InputStream should throw IOException");
}
catch (IOException e)
{
}
try
{
Reader r = null;
JsonGroupReader reader = new JsonGroupReader();
Group g = reader.read(r);
fail("null element should throw ReaderException");
}
catch (IllegalArgumentException e)
{
}
}
@Test
public void testWriterExceptions()
throws Exception
{
try
{
JsonGroupWriter writer = new JsonGroupWriter();
writer.write(null, new StringBuilder());
fail("null Group should throw WriterException");
}
catch (WriterException e)
{
}
}
@Test
public void testMinimalReadWrite()
throws Exception
{
Group expected = new Group("groupID");
StringBuilder json = new StringBuilder();
JsonGroupWriter writer = new JsonGroupWriter();
writer.write(expected, json);
assertFalse(json.toString().isEmpty());
JsonGroupReader reader = new JsonGroupReader();
Group actual = reader.read(json.toString());
assertNotNull(actual);
assertEquals(expected, actual);
}
@Test
public void testMaximalReadWrite()
throws Exception
{
User owner = new User();
UUID uuid = UUID.randomUUID();
URI uri = new URI("ivo://cadc.nrc.ca/user?" +uuid);
TestUtil.setField(owner, new InternalID(uri), AbstractReaderWriter.ID);
X500Principal x500Principal = new X500Principal("cn=foo,o=bar");
owner.getIdentities().add(x500Principal);
PersonalDetails personalDetails = new PersonalDetails("foo", "bar");
personalDetails.address = "address";
personalDetails.email = "email";
personalDetails.institute = "institute";
personalDetails.city = "city";
personalDetails.country = "country";
owner.personalDetails = personalDetails;
PosixDetails posixDetails = new PosixDetails("foo", 123L, 456L, "/dev/null");
owner.posixDetails = posixDetails;
Group expected = new Group("groupID");
expected.description = "description";
expected.lastModified = new Date();
expected.getProperties().add(new GroupProperty("key1", "value1", true));
expected.getProperties().add(new GroupProperty("key2", "value2", true));
expected.getProperties().add(new GroupProperty("key3", "value3", true));
Group groupMember = new Group("member");
User userMember = new User();
userMember.getIdentities().add(new HttpPrincipal("foo"));
URI memberUri = new URI("ivo://cadc.nrc.ca/user?" + UUID.randomUUID());
TestUtil.setField(userMember, new InternalID(memberUri), AbstractReaderWriter.ID);
Group groupAdmin = new Group("admin");
User userAdmin = new User();
userAdmin.getIdentities().add(new HttpPrincipal("bar"));
URI adminUri = new URI("ivo://cadc.nrc.ca/user?" + UUID.randomUUID());
TestUtil.setField(userAdmin, new InternalID(adminUri), AbstractReaderWriter.ID);
expected.getGroupMembers().add(groupMember);
expected.getUserMembers().add(userMember);
expected.getGroupAdmins().add(groupAdmin);
expected.getUserAdmins().add(userAdmin);
JsonGroupWriter writer = new JsonGroupWriter();
StringBuilder sb = new StringBuilder();
writer.write(expected, sb);
String json = sb.toString();
log.debug(json);
JsonGroupReader reader = new JsonGroupReader();
Group actual = reader.read(json);
// Sort them so the tests work in Java 8.
// (List implementation changed)
final List sortedExpectedProperties =
new ArrayList(expected.getProperties());
final List sortedActualProperties =
new ArrayList(actual.getProperties());
Collections.sort(sortedExpectedProperties,
new GroupPropertyComparator());
Collections.sort(sortedActualProperties, new GroupPropertyComparator());
assertNotNull(actual);
assertEquals(expected, actual);
assertEquals(expected.description, actual.description);
assertEquals(expected.lastModified, actual.lastModified);
assertEquals("Properties don't match.", sortedExpectedProperties,
sortedActualProperties);
assertTrue(expected.getGroupMembers().containsAll(actual.getGroupMembers()));
assertTrue(actual.getGroupMembers().containsAll(expected.getGroupMembers()));
assertTrue(expected.getUserMembers().containsAll(actual.getUserMembers()));
assertTrue(actual.getUserMembers().containsAll(expected.getUserMembers()));
}
class GroupPropertyComparator implements Comparator
{
@Override
public int compare(GroupProperty o1, GroupProperty o2)
{
final int keyComp = o1.getKey()
.compareTo(o2.getKey());
final int result;
if (keyComp == 0)
{
result = o1.getValue().toString().compareTo(
o2.getValue().toString());
}
else
{
result = keyComp;
}
return result;
}
}
}