/*
* Copyright 2011 <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*
* 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 org.ocpsoft.rewrite.servlet.impl;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import org.junit.Test;
import org.ocpsoft.rewrite.servlet.DispatcherType;
import org.ocpsoft.rewrite.servlet.spi.DispatcherTypeProvider;
public class Servlet25DispatcherTypeProviderTest
{
@Test
public void testShouldReturnRequestDispatcherTypeForNoAttributes()
{
// GIVEN a request without any attributes set
HttpServletRequest request = mock(HttpServletRequest.class);
// WHEN the provider is asked for the DispatcherType
DispatcherTypeProvider provider = new Servlet25DispatcherTypeProvider();
DispatcherType dispatcherType = provider.getDispatcherType(request, mock(ServletContext.class));
// THEN it should return REQUEST
assertEquals(DispatcherType.REQUEST, dispatcherType);
}
@Test
public void testShouldReturnIncludeDispatcherTypeWithCorrectAttributeSet()
{
// GIVEN a request with the INCLUDE attribute set
HttpServletRequest request = mock(HttpServletRequest.class);
when(request.getAttribute("javax.servlet.include.request_uri")).thenReturn("/some/url");
// WHEN the provider is asked for the DispatcherType
DispatcherTypeProvider provider = new Servlet25DispatcherTypeProvider();
DispatcherType dispatcherType = provider.getDispatcherType(request, mock(ServletContext.class));
// THEN it should return INCLUDE
assertEquals(DispatcherType.INCLUDE, dispatcherType);
}
@Test
public void testShouldReturnForwardDispatcherTypeWithCorrectAttributeSet()
{
// GIVEN a request with the FORWARD attribute set
HttpServletRequest request = mock(HttpServletRequest.class);
when(request.getAttribute("javax.servlet.forward.request_uri")).thenReturn("/some/url");
// WHEN the provider is asked for the DispatcherType
DispatcherTypeProvider provider = new Servlet25DispatcherTypeProvider();
DispatcherType dispatcherType = provider.getDispatcherType(request, mock(ServletContext.class));
// THEN it should return INCLUDE
assertEquals(DispatcherType.FORWARD, dispatcherType);
}
}