/***
* 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.observer;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import br.com.caelum.vraptor.Result;
import br.com.caelum.vraptor.controller.ControllerMethod;
import br.com.caelum.vraptor.core.MethodInfo;
import br.com.caelum.vraptor.events.RequestSucceded;
import br.com.caelum.vraptor.http.MutableRequest;
import br.com.caelum.vraptor.http.MutableResponse;
import br.com.caelum.vraptor.view.MockedPage;
import br.com.caelum.vraptor.view.PageResult;
@RunWith(MockitoJUnitRunner.class)
public class ForwardToDefaultViewTest {
private ForwardToDefaultView interceptor;
private @Mock Result result;
private @Mock ControllerMethod method;
private @Mock MethodInfo methodInfo;
private @Mock MutableRequest request;
private @Mock MutableResponse response;
@Before
public void setup() {
this.interceptor = new ForwardToDefaultView(result);
}
@Test
public void doesNothingIfResultWasAlreadyUsed() {
when(result.used()).thenReturn(true);
interceptor.forward(new RequestSucceded(request, response));
verify(result, never()).use(PageResult.class);
}
@Test
public void doesNothingIfResponseIsCommited() {
when(response.isCommitted()).thenReturn(true);
interceptor.forward(new RequestSucceded(request, response));
verify(result, never()).use(PageResult.class);
}
@Test
public void shouldForwardToViewWhenResultWasNotUsed() {
when(result.used()).thenReturn(false);
when(result.use(PageResult.class)).thenReturn(new MockedPage());
interceptor.forward(new RequestSucceded(request, response));
verify(result).use(PageResult.class);
}
}