JsonServerMapperTest.java

   1 package org.argeo.security.json;
   2
   3 import java.io.InputStream;
   4 import java.io.InputStreamReader;
   5 import java.io.Reader;
   6
   7 import junit.framework.TestCase;
   8
   9 import org.apache.commons.io.IOUtils;
  10 import org.argeo.security.ArgeoUser;
  11 import org.argeo.security.BasicArgeoUser;
  12 import org.argeo.security.UserNature;
  13 import org.argeo.server.json.GenericJsonDeserializer;
  14 import org.argeo.server.json.JsonObjectFactoryImpl;
  15 import org.argeo.server.json.JsonServerMapper;
  16
  17 public class JsonServerMapperTest extends TestCase {
  18         public void testDeserialize() throws Exception {
  19                 JsonServerMapper mapper = createJsonServerMapper();
  20
  21                 Reader reader = null;
  22                 try {
  23                         InputStream in = getClass().getResource(
  24                                         "/org/argeo/security/json/gandalf2.json").openStream();
  25                         reader = new InputStreamReader(in);
  26
  27                         ArgeoUser user = (ArgeoUser) mapper.deserialize(reader);
  28                         assertEquals("gandalf2", user.getUsername());
  29                         assertEquals(2, user.getRoles().size());
  30                         assertEquals(2, user.getUserNatures().size());
  31                 } finally {
  32                         IOUtils.closeQuietly(reader);
  33                 }
  34         }
  35
  36         @SuppressWarnings("unchecked")
  37         public static JsonServerMapper createJsonServerMapper() throws Exception {
  38                 JsonServerMapper mapper = new JsonServerMapper();
  39                 mapper.setTargetClass(BasicArgeoUser.class);
  40                 GenericJsonDeserializer jsonDeserializer = new GenericJsonDeserializer();
  41                 jsonDeserializer.getObjectFactories().add(new JsonObjectFactoryImpl());
  42                 mapper.getDeserializers().put(UserNature.class, jsonDeserializer);
  43                 mapper.afterPropertiesSet();
  44                 return mapper;
  45         }
  46 }