@Test
public void testMappedReverseBinding() {
// create a basic entity
AnnotatedEntity entity = new AnnotatedEntity("Jones", "Tom", "NOOOOO");
// try and build a DTO out of the same entity.
AnnotatedEntity dto = binder.bindFromBusinessObject(AnnotatedEntity.class, entity);
// change things on the dto
dto.setFirstString("Myers");
dto.setSecondString("Mike");
entity = binder.extractFromDto(AnnotatedEntity.class, dto);
assertNull(entity.getThirdString());
assertEquals("Mike", entity.getFirstString());
assertEquals("Myers", entity.getSecondString());
}
/**
* One simple way to check if everything is working fine is binding an entity against itself,
* first we'll start with simple attributes, no nested relationships and see how the framework
* behaves.
*/
@Test
public void testSimpleReverseBinding() {
// create a basic entity
SimpleEntity entity = new SimpleEntity("test", 123, 345.35, true);
// try and build a DTO out of the same entity.
SimpleEntity dto = binder.bindFromBusinessObject(SimpleEntity.class, entity);
// change things on the dto
dto.setAnInt(10);
dto.setaBoolean(false);
dto.setaDouble(20.20);
dto.setaString("Changed!");
entity = binder.extractFromDto(SimpleEntity.class, dto);
assertEquals(10, entity.getAnInt());
assertEquals(false, entity.isaBoolean());
assertEquals(20.20, entity.getaDouble(), 0.0001);
assertEquals("Changed!", entity.getaString());
}
