/*
* Copyright 2004, 2005, 2006 Odysseus Software GmbH
*
* 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 de.odysseus.calyxo.base.misc;
import java.util.Map;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.el.ELException;
import de.odysseus.calyxo.base.test.TestModuleGroup;
import de.odysseus.calyxo.base.test.TestModuleContext;
import de.odysseus.calyxo.base.test.TestPageContext;
import de.odysseus.calyxo.base.test.TestRequest;
import junit.framework.TestCase;
/**
*
* @author Christoph Beck
*/
public class EvalAccessorTest extends TestCase {
private TestPageContext pageContext;
private TestModuleContext module;
/**
* Constructor for I18nViewTest.
* @param arg0
*/
public EvalAccessorTest(String arg0) {
super(arg0);
}
protected void setUp() throws ServletException {
pageContext = new TestPageContext();
HttpServletRequest request = (HttpServletRequest)pageContext.getRequest();
// configure test module
module = new TestModuleContext("test", pageContext.getServletContext());
// configure module container
ServletContext context = request.getSession().getServletContext();
TestModuleGroup group = TestModuleGroup.getInstance(context);
group.add(module);
// select module
group.setTestModuleContext(request, module);
}
protected Object evaluate(Class type, String expression) throws ELException {
return pageContext.getExpressionEvaluator().evaluate(
expression,
type,
pageContext.getVariableResolver(),
null
);
}
public void testFind() throws ELException {
HttpServletRequest request =
(HttpServletRequest)pageContext.getRequest();
EvalAccessor accessor = new EvalAccessor(module);
Map map = (Map)accessor.get(request);
module.getServletContext().setAttribute("test", "application");
assertEquals("application", map.get("test"));
module.setAttribute("test", "module");
assertEquals("module", map.get("test"));
request.getSession().setAttribute("test", "session");
assertEquals("session", map.get("test"));
request.setAttribute("test", "request");
assertEquals("request", map.get("test"));
}
public void testScopes() throws ELException {
HttpServletRequest request =
(HttpServletRequest)pageContext.getRequest();
EvalAccessor accessor = new EvalAccessor(module);
Map map = (Map)accessor.get(request);
module.getServletContext().setAttribute("test", "application");
assertEquals("application", map.get("applicationScope.test"));
module.setAttribute("test", "module");
assertEquals("module", map.get("moduleScope.test"));
request.getSession().setAttribute("test", "session");
assertEquals("session", map.get("sessionScope.test"));
request.setAttribute("test", "request");
assertEquals("request", map.get("requestScope.test"));
}
public void testParam() throws ELException {
TestRequest request =
(TestRequest)pageContext.getRequest();
EvalAccessor accessor = new EvalAccessor(module);
Map map = (Map)accessor.get(request);
request.setParameter("test", "param");
assertEquals("param", map.get("param.test"));
}
public static void main(String[] args) {
junit.textui.TestRunner.run(EvalAccessorTest.class);
}
}