pjs/dom/tests/mochitest/dom-level1-core/test_characterdatadeletedat...

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<title>http://www.w3.org/2001/DOM-Test-Suite/level1/core/characterdatadeletedataexceedslength</title>
<link href="http://www.w3.org/StyleSheets/activity-home.css" rel="stylesheet" type="text/css">
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
<script type="text/javascript" src="/MochiKit/packed.js"></script><script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script><script type="text/javascript" src="DOMTestCase.js"></script><script type="text/javascript" src="exclusions.js"></script><script type="text/javascript">
// expose test function names
function exposeTestFunctionNames()
{
return ['characterdatadeletedataexceedslength'];
}
var docsLoaded = -1000000;
var builder = null;
//
// This function is called by the testing framework before
// running the test suite.
//
// If there are no configuration exceptions, asynchronous
// document loading is started. Otherwise, the status
// is set to complete and the exception is immediately
// raised when entering the body of the test.
//
function setUpPage() {
setUpPageStatus = 'running';
try {
//
// creates test document builder, may throw exception
//
builder = createConfiguredBuilder();
docsLoaded = 0;
var docRef = null;
if (typeof(this.doc) != 'undefined') {
docRef = this.doc;
}
docsLoaded += preload(docRef, "doc", "staff");
if (docsLoaded == 1) {
setUpPage = 'complete';
}
} catch(ex) {
catchInitializationError(builder, ex);
setUpPage = 'complete';
}
}
//
// This method is called on the completion of
// each asychronous load started in setUpTests.
//
// When every synchronous loaded document has completed,
// the page status is changed which allows the
// body of the test to be executed.
function loadComplete() {
if (++docsLoaded == 1) {
setUpPageStatus = 'complete';
runJSUnitTests();
markTodos();
SimpleTest.finish();
}
}
var docName = 'characterdatadeletedataexceedslength';
window.doc = window;
SimpleTest.waitForExplicitFinish();
addLoadEvent(setUpPage);
function testFails (test) {
if (!test.result) {
test.todo = true;
return true;
}
return false;
}
function markTodos() {
if (todoTests[docName]) {
// mark the failures as todos
var failures = filter(testFails, SimpleTest._tests);
// shouldn't be 0 failures
todo(SimpleTest._tests != 0 && failures == 0, "test marked todo should fail somewhere");
}
}
function runJSUnitTests() {
builder = createConfiguredBuilder();
try {
forEach(exposeTestFunctionNames(),
function (testName) {
window[testName]();
}
);
} catch (ex) {
ok(false, "Test threw exception: " + ex);
}
}
/**
*
If the sum of the offset and count used in the
"deleteData(offset,count) method is greater than the
length of the character data then all the characters
from the offset to the end of the data are deleted.
Retrieve the character data from the last child of the
first employee. The "deleteData(offset,count)"
method is then called with offset=4 and count=50.
The method should delete the characters from position 4
to the end of the data since the offset+count(50+4)
is greater than the length of the character data(35).
The new value of the character data should be "1230".
* @author NIST
* @author Mary Brady
* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-72AB8359
* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-7C603781
*/
function characterdatadeletedataexceedslength() {
var success;
if(checkInitialization(builder, "characterdatadeletedataexceedslength") != null) return;
var doc;
var elementList;
var nameNode;
var child;
var childData;
var docRef = null;
if (typeof(this.doc) != 'undefined') {
docRef = this.doc;
}
doc = load(docRef, "doc", "staff");
elementList = doc.getElementsByTagName("address");
nameNode = elementList.item(0);
child = nameNode.firstChild;
child.deleteData(4,50);
childData = child.data;
assertEquals("characterdataDeleteDataExceedsLengthAssert","1230",childData);
}
</script>
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<body>
<h2>Test http://www.w3.org/2001/DOM-Test-Suite/level1/core/characterdatadeletedataexceedslength</h2>
<p></p>
<p>
Copyright (c) 2001-2004 World Wide Web Consortium,
(Massachusetts Institute of Technology, European Research Consortium
for Informatics and Mathematics, Keio University). All
Rights Reserved. This work is distributed under the <a href="http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231">W3C(r) Software License</a> in the
hope that it will be useful, but WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
</p>
</body>
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