List<Property> props = new ArrayList();
props.add(new PropertyImpl("ID"));
props.add(new PropertyImpl("NAME", lev, 0.3, 0.8));
props.add(new PropertyImpl("EMAIL", lev, 0.3, 0.8));
Configuration config = new ConfigurationImpl();
((ConfigurationImpl) config).setProperties(props);
((ConfigurationImpl) config).setThreshold(0.85);
((ConfigurationImpl) config).setMaybeThreshold(0.7);
JNDIDataSource jndi = new JNDIDataSource();
jndi.setJndiPath("path");
jndi.setQuery("select");
jndi.addColumn(new Column("id", "ID", null, null));
jndi.addColumn(new Column("name", "NAME", null, null));
jndi.addColumn(new Column("email", "EMAIL", null, null));
((ConfigurationImpl) config).addDataSource(0, jndi);
// --- write and reload
File outfile = tmpdir.newFile("config.xml");
ConfigWriter.write(config, outfile.getAbsolutePath());
config = ConfigLoader.load(outfile.getAbsolutePath());
// --- verify loaded correctly
assertEquals(1, config.getDataSources().size());
jndi = (JNDIDataSource) config.getDataSources().iterator().next();
assertEquals("select", jndi.getQuery());
assertEquals(3, jndi.getColumns().size());
// FIXME: check the columns (kind of hard given lack of ordering)
assertTrue(config.getDataSources(1).isEmpty());
assertTrue(config.getDataSources(2).isEmpty());
assertEquals(config.getThreshold(), 0.85);
assertEquals(config.getMaybeThreshold(), 0.7);
assertEquals(3, config.getProperties().size());
Property prop = config.getPropertyByName("ID");
assertTrue("ID property lost", prop.isIdProperty());
prop = config.getPropertyByName("NAME");
assertEquals(lev.getClass(), prop.getComparator().getClass());
assertEquals(0.3, prop.getLowProbability());
assertEquals(0.8, prop.getHighProbability());
prop = config.getPropertyByName("EMAIL");
assertEquals(lev.getClass(), prop.getComparator().getClass());
assertEquals(0.3, prop.getLowProbability());
assertEquals(0.8, prop.getHighProbability());
}