/*
* Copyright 2004-2012 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.webflow.context.portlet;
import java.util.Iterator;
import junit.framework.TestCase;
import org.springframework.mock.web.portlet.MockPortletRequest;
/**
* Unit test for the {@link PortletRequestParameterMap} class.
*
* @author Ulrik Sandberg
* @author Scott Andrews
*/
public class PortletRequestParameterMapTests extends TestCase {
private PortletRequestParameterMap tested;
private MockPortletRequest request;
protected void setUp() throws Exception {
super.setUp();
request = new MockPortletRequest();
tested = new PortletRequestParameterMap(request);
}
protected void tearDown() throws Exception {
super.tearDown();
request = null;
tested = null;
}
public void testGetAttribute() {
request.setParameter("Some param", "Some value");
// perform test
Object result = tested.getAttribute("Some param");
assertEquals("Some value", result);
}
public void testSetAttribute() {
// perform test
try {
tested.setAttribute("Some key", "Some value");
fail("UnsupportedOperationException expected");
} catch (UnsupportedOperationException expected) {
// expected
}
}
public void testRemoveAttribute() {
request.setParameter("Some param", "Some value");
// perform test
try {
tested.removeAttribute("Some param");
fail("UnsupportedOperationException expected");
} catch (UnsupportedOperationException expected) {
// expected
}
}
public void testGetAttributeNames() {
request.setParameter("Some param", "Some value");
// perform test
Iterator<String> names = tested.getAttributeNames();
assertNotNull("Null result unexpected", names);
assertTrue("More elements", names.hasNext());
String name = names.next();
assertEquals("Some param", name);
}
}