Examples with SQLTemplateDescriptor org.apache.cayenne.map.SQLTemplateDescriptor used on opensource projects

Example 6 with SQLTemplateDescriptor

use of org.apache.cayenne.map.SQLTemplateDescriptor in project cayenne by apache.

the class PrefetchTypeForSqlTemplateHandlerTest method testLoad.

@Test
public void testLoad() throws Exception {
    final DataMap map = new DataMap();
    parse("query", new HandlerFactory() {

        @Override
        public NamespaceAwareNestedTagHandler createHandler(NamespaceAwareNestedTagHandler parent) {
            return new QueryDescriptorHandler(parent, map);
        }
    });
    SQLTemplateDescriptor sqlTemplateDescriptor = (SQLTemplateDescriptor) map.getQueryDescriptor("query");
    assertEquals(3, sqlTemplateDescriptor.getPrefetchesMap().size());
    assertEquals(1, (int) sqlTemplateDescriptor.getPrefetchesMap().get("paintings"));
    assertEquals(2, (int) sqlTemplateDescriptor.getPrefetchesMap().get("paintings.artist"));
    assertEquals(3, (int) sqlTemplateDescriptor.getPrefetchesMap().get("paintings.gallery"));
}