/*
* $Id: PropertyTagTest.java 651946 2008-04-27 13:41:38Z apetrelli $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 java.util.HashMap;
import javax.servlet.jsp.JspException;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.StrutsConstants;
import org.apache.struts2.StrutsTestCase;
import com.mockobjects.servlet.MockJspWriter;
import com.mockobjects.servlet.MockPageContext;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.util.ValueStack;
import com.opensymphony.xwork2.util.ValueStackFactory;
/**
* PropertyTag test case.
*
*/
public class PropertyTagTest extends StrutsTestCase {
StrutsMockHttpServletRequest request = new StrutsMockHttpServletRequest();
ValueStack stack;
public void testDefaultValue() {
PropertyTag tag = new PropertyTag();
Foo foo = new Foo();
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("TEST");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
tag.setPageContext(pageContext);
tag.setValue("title");
tag.setDefault("TEST");
try {
tag.doStartTag();
} catch (JspException e) {
e.printStackTrace();
fail();
}
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testNull() {
PropertyTag tag = new PropertyTag();
Foo foo = new Foo();
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
tag.setPageContext(pageContext);
tag.setValue("title");
try {
tag.doStartTag();
} catch (JspException e) {
e.printStackTrace();
fail();
}
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testSimple() {
PropertyTag tag = new PropertyTag();
Foo foo = new Foo();
foo.setTitle("test");
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("test");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
tag.setPageContext(pageContext);
tag.setValue("title");
try {
tag.doStartTag();
} catch (JspException e) {
e.printStackTrace();
fail();
}
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testTopOfStack() {
PropertyTag tag = new PropertyTag();
Foo foo = new Foo();
foo.setTitle("test");
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("Foo is: test");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
tag.setPageContext(pageContext);
try {
tag.doStartTag();
} catch (JspException e) {
e.printStackTrace();
fail();
}
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testWithAltSyntax1() throws Exception {
// setups
initDispatcher(new HashMap() {{ put(StrutsConstants.STRUTS_TAG_ALTSYNTAX, "true");}});
Foo foo = new Foo();
foo.setTitle("tm_jee");
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("Foo is: tm_jee");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
// test
{PropertyTag tag = new PropertyTag();
tag.setPageContext(pageContext);
tag.setValue("%{toString()}");
tag.doStartTag();
tag.doEndTag();}
// verify test
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testWithAltSyntax2() throws Exception {
// setups
initDispatcher(new HashMap() {{ put(StrutsConstants.STRUTS_TAG_ALTSYNTAX, "true");}});
Foo foo = new Foo();
foo.setTitle("tm_jee");
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("Foo is: tm_jee");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
// test
{PropertyTag tag = new PropertyTag();
tag.setPageContext(pageContext);
tag.setValue("toString()");
tag.doStartTag();
tag.doEndTag();}
// verify test
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testWithoutAltSyntax1() throws Exception {
// setups
initDispatcher(new HashMap() {{ put(StrutsConstants.STRUTS_TAG_ALTSYNTAX, "false");}});
Foo foo = new Foo();
foo.setTitle("tm_jee");
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
jspWriter.setExpectedData("Foo is: tm_jee");
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
// test
{PropertyTag tag = new PropertyTag();
tag.setPageContext(pageContext);
tag.setValue("toString()");
tag.doStartTag();
tag.doEndTag();}
// verify test
request.verify();
jspWriter.verify();
pageContext.verify();
}
public void testWithoutAltSyntax2() throws Exception {
// setups
initDispatcher(new HashMap() {{ put(StrutsConstants.STRUTS_TAG_ALTSYNTAX, "false");}});
Foo foo = new Foo();
foo.setTitle("tm_jee");
stack.push(foo);
MockJspWriter jspWriter = new MockJspWriter();
MockPageContext pageContext = new MockPageContext();
pageContext.setJspWriter(jspWriter);
pageContext.setRequest(request);
// test
{PropertyTag tag = new PropertyTag();
tag.setPageContext(pageContext);
tag.setValue("%{toString()}");
tag.doStartTag();
tag.doEndTag();}
// verify test
request.verify();
jspWriter.verify();
pageContext.verify();
}
protected void setUp() throws Exception {
super.setUp();
stack = ActionContext.getContext().getValueStack();
request.setAttribute(ServletActionContext.STRUTS_VALUESTACK_KEY, stack);
}
public class Foo {
private String title;
public void setTitle(String title) {
this.title = title;
}
public String getTitle() {
return title;
}
public String toString() {
return "Foo is: " + title;
}
}
}