org.apache.commons.jelly.tags.junit
Class AssertTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.xpath.XPathTagSupport
          org.apache.commons.jelly.tags.junit.AssertTagSupport
              org.apache.commons.jelly.tags.junit.AssertTag

All Implemented Interfaces:

Tag

public class AssertTag
extends AssertTagSupport

Performs an assertion that a given boolean expression, or XPath expression is true. If the expression returns false then this test fails.

Version:

$Revision: 155420 $

Author:

James Strachan

Field Summary

Fields inherited from class org.apache.commons.jelly.TagSupport

body, context, parent

Constructor Summary

AssertTag()

Method Summary

void	doTag(XMLOutput output) Evaluates this tag after all the tags properties have been initialized.
void	setTest(Expression test) Sets the boolean expression to evaluate.
void	setXpath(org.jaxen.XPath xpath) Sets the boolean XPath expression to evaluate.

Methods inherited from class org.apache.commons.jelly.tags.junit.AssertTagSupport

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, fail, failNotEquals

Methods inherited from class org.apache.commons.jelly.xpath.XPathTagSupport

getXPathContext

Methods inherited from class org.apache.commons.jelly.TagSupport

findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody

Methods inherited from class java.lang.Object

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

Constructor Detail

AssertTag

public AssertTag()

Method Detail

doTag

public void doTag(XMLOutput output)
           throws MissingAttributeException,
                  JellyTagException

Description copied from interface: Tag

Evaluates this tag after all the tags properties have been initialized.

Throws:

MissingAttributeException

JellyTagException

setTest

public void setTest(Expression test)

Sets the boolean expression to evaluate. If this expression returns true then the test succeeds otherwise if it returns false then the text will fail with the content of the tag being the error message.

setXpath

public void setXpath(org.jaxen.XPath xpath)

Sets the boolean XPath expression to evaluate. If this expression returns true then the test succeeds otherwise if it returns false then the text will fail with the content of the tag being the error message.