/*
* Copyright 2002-2012 the original author or authors.
*
* 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.springframework.web.portlet.handler;
import junit.framework.TestCase;
import org.springframework.mock.web.portlet.MockPortletContext;
import org.springframework.mock.web.portlet.MockPortletRequest;
import org.springframework.web.portlet.HandlerMapping;
import org.springframework.web.portlet.context.ConfigurablePortletApplicationContext;
import org.springframework.web.portlet.context.XmlPortletApplicationContext;
/**
* @author Mark Fisher
*/
public class ParameterHandlerMappingTests extends TestCase {
public static final String CONF = "/org/springframework/web/portlet/handler/parameterMapping.xml";
private ConfigurablePortletApplicationContext pac;
@Override
public void setUp() throws Exception {
MockPortletContext portletContext = new MockPortletContext();
pac = new XmlPortletApplicationContext();
pac.setPortletContext(portletContext);
pac.setConfigLocations(new String[] {CONF});
pac.refresh();
}
public void testParameterMapping() throws Exception {
HandlerMapping hm = (HandlerMapping)pac.getBean("handlerMapping");
MockPortletRequest addRequest = new MockPortletRequest();
addRequest.addParameter("action", "add");
MockPortletRequest removeRequest = new MockPortletRequest();
removeRequest.addParameter("action", "remove");
Object addHandler = hm.getHandler(addRequest).getHandler();
Object removeHandler = hm.getHandler(removeRequest).getHandler();
assertEquals(pac.getBean("addItemHandler"), addHandler);
assertEquals(pac.getBean("removeItemHandler"), removeHandler);
}
public void testUnregisteredHandlerWithNoDefault() throws Exception {
HandlerMapping hm = (HandlerMapping)pac.getBean("handlerMapping");
MockPortletRequest request = new MockPortletRequest();
request.addParameter("action", "modify");
assertNull(hm.getHandler(request));
}
public void testUnregisteredHandlerWithDefault() throws Exception {
ParameterHandlerMapping hm = (ParameterHandlerMapping)pac.getBean("handlerMapping");
Object defaultHandler = new Object();
hm.setDefaultHandler(defaultHandler);
MockPortletRequest request = new MockPortletRequest();
request.addParameter("action", "modify");
assertNotNull(hm.getHandler(request));
assertEquals(defaultHandler, hm.getHandler(request).getHandler());
}
public void testConfiguredParameterName() throws Exception {
ParameterHandlerMapping hm = (ParameterHandlerMapping)pac.getBean("handlerMapping");
hm.setParameterName("someParam");
MockPortletRequest request = new MockPortletRequest();
request.addParameter("someParam", "add");
Object handler = hm.getHandler(request).getHandler();
assertEquals(pac.getBean("addItemHandler"), handler);
}
public void testDuplicateMappingAttempt() {
ParameterHandlerMapping hm = (ParameterHandlerMapping)pac.getBean("handlerMapping");
try {
hm.registerHandler("add", new Object());
fail("Should have thrown IllegalStateException");
}
catch (IllegalStateException ex) {
// expected
}
}
}