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elementcreatenewattribute.javaAPI DocAndroid 1.5 API3326Wed May 06 22:41:04 BST 2009org.w3c.domts.level1.core

elementcreatenewattribute

public final class elementcreatenewattribute extends org.w3c.domts.DOMTestCase
The "setAttributeNode(newAttr)" method adds a new attribute to the Element. Retrieve first address element and add a new attribute node to it by invoking its "setAttributeNode(newAttr)" method. This test makes use of the "createAttribute(name)" method from the Document interface.
author
NIST
author
Mary Brady
see
http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-887236154

Fields Summary
Constructors Summary
public elementcreatenewattribute(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, "staff", true);
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/elementcreatenewattribute";
public static voidmain(java.lang.String[] args)
Runs this test from the command line.

param
args command line arguments

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

throws
Throwable Any uncaught exception causes test to fail

      Document doc;
      NodeList elementList;
      Element testAddress;
      Attr newAttribute;
      Attr oldAttr;
      Attr districtAttr;
      String attrVal;
      doc = (Document) load("staff", true);
      elementList = doc.getElementsByTagName("address");
      testAddress = (Element) elementList.item(0);
      newAttribute = doc.createAttribute("district");
      oldAttr = testAddress.setAttributeNode(newAttribute);
      assertNull("old_attr_doesnt_exist", oldAttr);
      districtAttr = testAddress.getAttributeNode("district");
      assertNotNull("new_district_accessible", districtAttr);
      attrVal = testAddress.getAttribute("district");
      assertEquals("attr_value", "", attrVal);