/***
* Copyright (c) 2009 Caelum - www.caelum.com.br/opensource
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package br.com.caelum.vraptor.util.test;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import br.com.caelum.vraptor.View;
import br.com.caelum.vraptor.validator.AbstractValidator;
import br.com.caelum.vraptor.validator.Message;
import br.com.caelum.vraptor.validator.ValidationException;
import br.com.caelum.vraptor.validator.Validations;
/**
* Mocked Validator for testing your controllers.
*
* You can use the idiom:
* MockValidator validator = new MockValidator();
* MyController controller = new MyController(..., validator);
*
* try {
* controller.method();
* Assert.fail();
* } catch (ValidationError e) {
* List<Message> errors = e.getErrors();
* // asserts
* }
*
* or
*
* @Test(expected=ValidationError.class)
*
* @author Lucas Cavalcanti
*
*/
public class MockValidator extends AbstractValidator {
private final List<Message> errors = new ArrayList<Message>();
public void checking(Validations validations) {
this.errors.addAll(validations.getErrors());
}
public void validate(Object object) {
}
public <T extends View> T onErrorUse(Class<T> view) {
if(!this.errors.isEmpty()) {
throw new ValidationException(errors);
}
return new MockResult().use(view);
}
public void addAll(Collection<? extends Message> messages) {
this.errors.addAll(messages);
}
public void add(Message message) {
this.errors.add(message);
}
public boolean hasErrors() {
return !this.errors.isEmpty();
}
@Override
protected List<Message> getErrors() {
return errors;
}
}