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:
org.apache.commons.jelly.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: 1.5 $
Author:
James Strachan

Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, hasTrimmed, parent, shouldTrim
 
Constructor Summary
AssertTag()
           
 
Method Summary
 void doTag(org.apache.commons.jelly.XMLOutput output)
           
 void setTest(org.apache.commons.jelly.expression.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
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(org.apache.commons.jelly.XMLOutput output)
           throws org.apache.commons.jelly.MissingAttributeException,
                  org.apache.commons.jelly.JellyTagException
Overrides:
doTag in class org.apache.commons.jelly.TagSupport

setTest

public void setTest(org.apache.commons.jelly.expression.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.


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