/** Testing Preparer with empty constraint. Expect: nothing changes. */
@Test
public void testPreparerWithEmptyConstraint() throws InterceptorException {
final AttributeConstraintModel constraint = new AttributeConstraintModel();
preparer.onPrepare(constraint, null);
assertNull(constraint.getTarget());
assertNull(constraint.getType());
assertNull(constraint.getAnnotation());
assertNull(constraint.getQualifier());
}
/**
* Testing preparer, descriptor is set, other attributes filled with dummy data. Expect:
* descriptor overwrites all other fields.
*/
@Test
public void testPreparerWithAttributeDescriptorOnly() throws InterceptorException {
final AttributeConstraintModel constraint = new AttributeConstraintModel();
constraint.setDescriptor(prodModCodeAD);
constraint.setAnnotation(Min.class);
constraint.setType(new ComposedTypeModel());
constraint.setTarget(LanguageModel.class);
constraint.setQualifier("xxx");
final ProductModel productModel = new ProductModel();
expect(modelService.create(prodModCT.getCode())).andReturn(productModel);
modelService.detach(productModel);
expectLastCall();
replay(modelService);
preparer.onPrepare(constraint, null);
verify(modelService);
assertEquals(ProductModel.class, constraint.getTarget());
assertEquals(prodModCT, constraint.getType());
assertEquals(Min.class, constraint.getAnnotation());
assertEquals("code", constraint.getQualifier());
}