/*
* $Id: IncludeTagTest.java 442939 2006-09-13 11:06:55Z hermanns $
*
* Copyright 2006 The Apache Software Foundation.
*
* 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.apache.struts2.views.jsp;
import javax.servlet.RequestDispatcher;
import org.apache.struts2.StrutsException;
import org.apache.struts2.components.Include;
import org.easymock.MockControl;
import com.mockobjects.servlet.MockRequestDispatcher;
/**
* Unit test of {@link IncludeTag}.
*
*/
public class IncludeTagTest extends AbstractTagTest {
private MockControl controlRequestDispatcher;
private RequestDispatcher mockRequestDispatcher;
private IncludeTag tag;
public void testNoURL() throws Exception {
try {
tag.doStartTag();
tag.doEndTag();
fail("Should have thrown exception as no URL is specified in setValue");
} catch (StrutsException e) {
assertEquals("tag 'include', field 'value': You must specify the URL to include. Example: /foo.jsp", e.getMessage());
}
}
public void testIncludeNoParam() throws Exception {
mockRequestDispatcher.include(null, null);
controlRequestDispatcher.setVoidCallable();
controlRequestDispatcher.replay();
tag.setValue("person/list.jsp");
tag.doStartTag();
tag.doEndTag();
controlRequestDispatcher.verify();
assertEquals("/person/list.jsp", request.getRequestDispatherString());
assertEquals("", writer.toString());
}
public void testIncludeWithParameters() throws Exception {
mockRequestDispatcher.include(null, null);
controlRequestDispatcher.setVoidCallable();
controlRequestDispatcher.replay();
tag.setValue("person/create.jsp");
tag.doStartTag();
// adding param must be done after doStartTag()
Include include = (Include) tag.getComponent();
include.addParameter("user", "Santa Claus");
tag.doEndTag();
controlRequestDispatcher.verify();
assertEquals("/person/create.jsp?user=Santa+Claus", request.getRequestDispatherString());
assertEquals("", writer.toString());
}
public void testIncludeRelative2Dots() throws Exception {
// TODO: we should test for .. in unit test - is this test correct?
mockRequestDispatcher.include(null, null);
controlRequestDispatcher.setVoidCallable();
controlRequestDispatcher.replay();
request.setupGetServletPath("app/manager");
tag.setValue("../car/view.jsp");
tag.doStartTag();
tag.doEndTag();
controlRequestDispatcher.verify();
assertEquals("/car/view.jsp", request.getRequestDispatherString());
assertEquals("", writer.toString());
}
protected void setUp() throws Exception {
super.setUp();
request.setupGetRequestDispatcher(new MockRequestDispatcher());
tag = new IncludeTag();
controlRequestDispatcher = MockControl.createNiceControl(RequestDispatcher.class);
// use always matcher as we can not determine the excact objects used in mock.include(request, response) call
controlRequestDispatcher.setDefaultMatcher(MockControl.ALWAYS_MATCHER);
mockRequestDispatcher = (RequestDispatcher) controlRequestDispatcher.getMock();
request.setupGetRequestDispatcher(mockRequestDispatcher);
tag.setPageContext(pageContext);
tag.setPageContext(pageContext);
}
protected void tearDown() throws Exception {
super.tearDown();
tag = null;
controlRequestDispatcher = null;
mockRequestDispatcher = null;
}
}