org.apache.struts.mock

Class MockPageContext

java.lang.Object

javax.servlet.jsp.JspContext

javax.servlet.jsp.PageContext

org.apache.struts.mock.MockPageContext

public class MockPageContext
extends javax.servlet.jsp.PageContext

Mock ServletContext object for low-level unit tests of Struts controller components. Coarser grained tests should be implemented in terms of the Cactus framework, instead of the mock object classes.

WARNING - Only the minimal set of methods needed to create unit tests is provided, plus additional methods to configure this object as necessary. Methods for unsupported operations will throw UnsupportedOperationException.

WARNING - Because unit tests operate in a single threaded environment, no synchronization is performed.

Version:

$Rev: 471754 $ $Date: 2005-05-07 12:45:39 -0400 (Sat, 07 May 2005) $

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.servlet.ServletContext	application
protected java.util.HashMap	attributes
protected javax.servlet.ServletConfig	config
protected javax.servlet.ServletRequest	request
protected javax.servlet.ServletResponse	response
protected javax.servlet.http.HttpSession	session

Fields inherited from class javax.servlet.jsp.PageContext

APPLICATION, APPLICATION_SCOPE, CONFIG, EXCEPTION, OUT, PAGE, PAGE_SCOPE, PAGECONTEXT, REQUEST, REQUEST_SCOPE, RESPONSE, SESSION, SESSION_SCOPE

Constructor Summary

Constructors

Constructor and Description
MockPageContext()
MockPageContext(boolean throwIOException, boolean returnBody) Construct a new PageContext impl.
MockPageContext(javax.servlet.ServletConfig config, javax.servlet.ServletRequest request, javax.servlet.ServletResponse response)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	findAttribute(java.lang.String name)
void	forward(java.lang.String path)
java.lang.Object	getAttribute(java.lang.String name)
java.lang.Object	getAttribute(java.lang.String name, int scope)
java.util.Enumeration	getAttributeNamesInScope(int scope)
int	getAttributesScope(java.lang.String name)
javax.el.ELContext	getELContext()
java.lang.Exception	getException()
javax.servlet.jsp.el.ExpressionEvaluator	getExpressionEvaluator()
javax.servlet.jsp.JspWriter	getOut() Custom JspWriter that throws the specified exception (supplied on the constructor...if any), else it simply returns.
java.lang.Object	getPage()
javax.servlet.ServletRequest	getRequest()
javax.servlet.ServletResponse	getResponse()
javax.servlet.ServletConfig	getServletConfig()
javax.servlet.ServletContext	getServletContext()
javax.servlet.http.HttpSession	getSession()
javax.servlet.jsp.el.VariableResolver	getVariableResolver()
void	handlePageException(java.lang.Exception e)
void	handlePageException(java.lang.Throwable t)
void	include(java.lang.String path)
void	include(java.lang.String relativeUrlPath, boolean flush)
void	initialize(javax.servlet.Servlet servlet, javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, java.lang.String errorPageURL, boolean needsSession, int bufferSize, boolean autoFlush)
javax.servlet.jsp.JspWriter	popBody()
javax.servlet.jsp.tagext.BodyContent	pushBody()
void	release()
void	removeAttribute(java.lang.String name)
void	removeAttribute(java.lang.String name, int scope)
void	setAttribute(java.lang.String name, java.lang.Object value)
void	setAttribute(java.lang.String name, java.lang.Object value, int scope)
void	setValues(javax.servlet.ServletConfig config, javax.servlet.ServletRequest request, javax.servlet.ServletResponse response)

Methods inherited from class javax.servlet.jsp.PageContext

getErrorData

Methods inherited from class javax.servlet.jsp.JspContext

pushBody

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

application

protected javax.servlet.ServletContext application

attributes

protected java.util.HashMap attributes

config

protected javax.servlet.ServletConfig config

request

protected javax.servlet.ServletRequest request

response

protected javax.servlet.ServletResponse response

session

protected javax.servlet.http.HttpSession session

Constructor Detail

MockPageContext

public MockPageContext()

MockPageContext

public MockPageContext(javax.servlet.ServletConfig config,
                       javax.servlet.ServletRequest request,
                       javax.servlet.ServletResponse response)

MockPageContext

public MockPageContext(boolean throwIOException,
                       boolean returnBody)

Construct a new PageContext impl.

Parameters:

throwIOException - Determines if the returned JspWriter should throw an IOException on any method call.

returnBody - Determines if getOut() should return a new JspWriter or a BodyContent.

Method Detail

setValues

public void setValues(javax.servlet.ServletConfig config,
                      javax.servlet.ServletRequest request,
                      javax.servlet.ServletResponse response)

findAttribute

public java.lang.Object findAttribute(java.lang.String name)

Specified by:

findAttribute in class javax.servlet.jsp.JspContext

forward

public void forward(java.lang.String path)

Specified by:

forward in class javax.servlet.jsp.PageContext

getAttribute

public java.lang.Object getAttribute(java.lang.String name)

Specified by:

getAttribute in class javax.servlet.jsp.JspContext

getAttribute

public java.lang.Object getAttribute(java.lang.String name,
                                     int scope)

Specified by:

getAttribute in class javax.servlet.jsp.JspContext

getAttributeNamesInScope

public java.util.Enumeration getAttributeNamesInScope(int scope)

Specified by:

getAttributeNamesInScope in class javax.servlet.jsp.JspContext

getAttributesScope

public int getAttributesScope(java.lang.String name)

Specified by:

getAttributesScope in class javax.servlet.jsp.JspContext

getException

public java.lang.Exception getException()

Specified by:

getException in class javax.servlet.jsp.PageContext

getOut

public javax.servlet.jsp.JspWriter getOut()

Custom JspWriter that throws the specified exception (supplied on the constructor...if any), else it simply returns.

Specified by:

getOut in class javax.servlet.jsp.JspContext

getPage

public java.lang.Object getPage()

Specified by:

getPage in class javax.servlet.jsp.PageContext

getRequest

public javax.servlet.ServletRequest getRequest()

Specified by:

getRequest in class javax.servlet.jsp.PageContext

getResponse

public javax.servlet.ServletResponse getResponse()

Specified by:

getResponse in class javax.servlet.jsp.PageContext

getServletConfig

public javax.servlet.ServletConfig getServletConfig()

Specified by:

getServletConfig in class javax.servlet.jsp.PageContext

getServletContext

public javax.servlet.ServletContext getServletContext()

Specified by:

getServletContext in class javax.servlet.jsp.PageContext

getSession

public javax.servlet.http.HttpSession getSession()

Specified by:

getSession in class javax.servlet.jsp.PageContext

handlePageException

public void handlePageException(java.lang.Exception e)

Specified by:

handlePageException in class javax.servlet.jsp.PageContext

handlePageException

public void handlePageException(java.lang.Throwable t)

Specified by:

handlePageException in class javax.servlet.jsp.PageContext

include

public void include(java.lang.String path)

Specified by:

include in class javax.servlet.jsp.PageContext

include

public void include(java.lang.String relativeUrlPath,
                    boolean flush)

Specified by:

include in class javax.servlet.jsp.PageContext

getVariableResolver

public javax.servlet.jsp.el.VariableResolver getVariableResolver()

Specified by:

getVariableResolver in class javax.servlet.jsp.JspContext

getELContext

public javax.el.ELContext getELContext()

Specified by:

getELContext in class javax.servlet.jsp.JspContext

getExpressionEvaluator

public javax.servlet.jsp.el.ExpressionEvaluator getExpressionEvaluator()

Specified by:

getExpressionEvaluator in class javax.servlet.jsp.JspContext

initialize

public void initialize(javax.servlet.Servlet servlet,
                       javax.servlet.ServletRequest request,
                       javax.servlet.ServletResponse response,
                       java.lang.String errorPageURL,
                       boolean needsSession,
                       int bufferSize,
                       boolean autoFlush)

Specified by:

initialize in class javax.servlet.jsp.PageContext

popBody

public javax.servlet.jsp.JspWriter popBody()

Overrides:

popBody in class javax.servlet.jsp.JspContext

pushBody

public javax.servlet.jsp.tagext.BodyContent pushBody()

Overrides:

pushBody in class javax.servlet.jsp.PageContext

release

public void release()

Specified by:

release in class javax.servlet.jsp.PageContext

removeAttribute

public void removeAttribute(java.lang.String name)

Specified by:

removeAttribute in class javax.servlet.jsp.JspContext

removeAttribute

public void removeAttribute(java.lang.String name,
                            int scope)

Specified by:

removeAttribute in class javax.servlet.jsp.JspContext

setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.Object value)

Specified by:

setAttribute in class javax.servlet.jsp.JspContext

setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.Object value,
                         int scope)

Specified by:

setAttribute in class javax.servlet.jsp.JspContext