/**
* Tests that single- and multi-column user type mappings work correctly. Also Checks that the
* "sqlType" property is honoured.
*/
public void testUserTypeMappings() {
DefaultGrailsDomainConfiguration config = getDomainConfig(MULTI_COLUMN_USER_TYPE_DEFINITION);
PersistentClass persistentClass = config.getClassMapping("Item");
// First check the "name" property and its associated column.
Property nameProperty = persistentClass.getProperty("name");
assertEquals(1, nameProperty.getColumnSpan());
assertEquals("name", nameProperty.getName());
Column column = (Column) nameProperty.getColumnIterator().next();
assertEquals("s_name", column.getName());
assertEquals("text", column.getSqlType());
// Next the "other" property.
Property otherProperty = persistentClass.getProperty("other");
assertEquals(1, otherProperty.getColumnSpan());
assertEquals("other", otherProperty.getName());
column = (Column) otherProperty.getColumnIterator().next();
assertEquals("other", column.getName());
assertEquals("wrapper-characters", column.getSqlType());
assertEquals(MyUserType.class.getName(), column.getValue().getType().getName());
assertTrue(column.getValue() instanceof SimpleValue);
SimpleValue v = (SimpleValue) column.getValue();
assertEquals("myParam1", v.getTypeParameters().get("param1"));
assertEquals("myParam2", v.getTypeParameters().get("param2"));
// And now for the "price" property, which should have two
// columns.
Property priceProperty = persistentClass.getProperty("price");
assertEquals(2, priceProperty.getColumnSpan());
assertEquals("price", priceProperty.getName());
Iterator<?> colIter = priceProperty.getColumnIterator();
column = (Column) colIter.next();
assertEquals("value", column.getName());
assertNull("SQL type should have been 'null' for 'value' column.", column.getSqlType());
column = (Column) colIter.next();
assertEquals("currency_code", column.getName());
assertEquals("text", column.getSqlType());
}
public static Table getTable(Column column) {
if (column.getValue() != null) {
return column.getValue().getTable();
}
return null;
}
private void checkColumn(Column column) {
if (column.getValue() != null) {
// throw new JDBCBinderException("Binding column twice should not happen. " + column);
}
}