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hc_nodelistindexgetlengthofemptylist.javaAPI DocAndroid 1.5 API3149Wed May 06 22:41:04 BST 2009org.w3c.domts.level1.core

hc_nodelistindexgetlengthofemptylist

public final class hc_nodelistindexgetlengthofemptylist extends org.w3c.domts.DOMTestCase
The "getLength()" method returns the number of nodes in the list.(Test for EMPTY list) Create a list of all the children of the Text node inside the first child of the third employee and invoke the "getLength()" method. It should contain the value 0.
author
Curt Arnold
see
http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-203510337
see
http://www.w3.org/Bugs/Public/show_bug.cgi?id=246

Fields Summary
Constructors Summary
public hc_nodelistindexgetlengthofemptylist(org.w3c.domts.DOMTestDocumentBuilderFactory factory)
Constructor.

param
factory document factory, may not be null
throws
org.w3c.domts.DOMTestIncompatibleException Thrown if test is not compatible with parser configuration

      super(factory);

    //
    //   check if loaded documents are supported for content type
    //
    String contentType = getContentType();
    preload(contentType, "hc_staff", false);
Methods Summary
public java.lang.StringgetTargetURI()
Gets URI that identifies the test.

return
uri identifier of test

      return "http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_nodelistindexgetlengthofemptylist";
public static voidmain(java.lang.String[] args)
Runs this test from the command line.

param
args command line arguments

        DOMTestCase.doMain(hc_nodelistindexgetlengthofemptylist.class, args);
public voidrunTest()
Runs the test case.

throws
Throwable Any uncaught exception causes test to fail

      Document doc;
      NodeList emList;
      Node emNode;
      Node textNode;
      NodeList textList;
      int length;
      doc = (Document) load("hc_staff", false);
      emList = doc.getElementsByTagName("em");
      emNode = emList.item(2);
      textNode = emNode.getFirstChild();
      textList = textNode.getChildNodes();
      length = (int) textList.getLength();
      assertEquals("length", 0, length);