## Test http://www.w3.org/2001/DOM-Test-Suite/level3/core/noderemovechild31

<test name='noderemovechild31' schemaLocation='http://www.w3.org/2001/DOM-Test-Suite/Level-3 dom3.xsd'>
<metadata>
<title>noderemovechild31</title>
<creator>IBM</creator>
<description> Using removeChild on a default Attribute node attempt to remove its EntityReference child node and and verify the name of the returned node that was removed. Now attempt the reverse and verify if a NO_MODIFICATION_ALLOWED_ERR or NOT_FOUND_ERR is thrown. Then remove an child of the entity reference and expect a NO_MODIFICATION_ALLOWED_ERR. </description>
<contributor>Neil Delima</contributor>
<date qualifier='created'>2002-06-10</date>
<subject resource='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core#ID-1734834066'/>
</metadata>
<implementationAttribute name='expandEntityReferences' value='false'/>
<var name='doc' type='Document'/>
<var name='parentList' type='NodeList'/>
<var name='attrsMap' type='NamedNodeMap'/>
<var name='parent' type='Attr'/>
<var name='child' type='EntityReference'/>
<var name='entRef' type='EntityReference'/>
<var name='elem' type='Element'/>
<var name='removed' type='EntityReference'/>
<var name='removedNode' type='Node'/>
<var name='removedName' type='DOMString'/>
<var name='appendedChild' type='Node'/>
<var name='entRefChild' type='Node'/>
<load var='doc' href='hc_staff' willBeModified='true'/>
<getElementsByTagName var='parentList' obj='doc' tagname='"acronym"' interface='Document'/>
<item var='elem' obj='parentList' index='3' interface='NodeList'/>
<attributes var='attrsMap' obj='elem'/>
<getNamedItem var='parent' obj='attrsMap' name='"class"'/>
<createEntityReference var='entRef' obj='doc' name='"delta"'/>
<appendChild obj='parent' var='appendedChild' newChild='entRef'/>
<lastChild var='child' obj='parent' interface='Node'/>
<removeChild var='removed' obj='parent' oldChild='child'/>
<nodeName obj='removed' var='removedName'/>
<assertEquals actual='removedName' expected='"delta"' id='noderemovechild31' ignoreCase='false'/>
<!-- Remove a non-child from an entity reference Should throw either a NO_MODIFICATION_ALLOWED_ERR or a NOT_FOUND_ERR -->
<try>
<removeChild obj='child' var='removedNode' oldChild='parent'/>
<fail id='throw_DOMException'/>
<catch>
<DOMException code='NO_MODIFICATION_ALLOWED_ERR'/>
<DOMException code='NOT_FOUND_ERR'/>
</catch>
</try>
<!-- Remove a child of the entity reference Expect a NO_MODIFICATION_ALLOWED_ERR exception -->
<firstChild var='entRefChild' obj='child' interface='Node'/>
<if>
<!-- entity may not be resolved if validating is false -->
<notNull obj='entRefChild'/>
<assertDOMException id='throw_NO_MODIFICATION_ALLOWED_ERR'>
<NO_MODIFICATION_ALLOWED_ERR>
<removeChild obj='child' var='removedNode' oldChild='entRefChild'/>
</NO_MODIFICATION_ALLOWED_ERR>
</assertDOMException>
</if>
</test>

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