blob: a8b61cb55338875a9e1431dc19e531fbfb188f68 [file] [log] [blame]
<html>
<head>
<title>Test of DOM Node.normalize()</title>
<script>
function logLine(message)
{
var console = document.getElementById("console");
console.appendChild(document.createTextNode(message));
console.appendChild(document.createElement('br'));
}
function log(message)
{
var console = document.getElementById("console");
console.appendChild(document.createTextNode(message));
}
function prepare_test1(testDiv)
{
testDiv.firstChild.splitText(4);
return testDiv.childNodes.length == 2;
}
function check_test1(testDiv)
{
return testDiv.childNodes.length == 1;
}
function prepare_test2(testDiv)
{
testDiv.firstChild.splitText(9);
testDiv.firstChild.splitText(4);
return testDiv.childNodes.length == 3;
}
function check_test2(testDiv)
{
return testDiv.childNodes.length == 1;
}
function prepare_test3(testDiv)
{
testDiv.childNodes[1].splitText(4);
testDiv.childNodes[4].splitText(3);
return testDiv.childNodes.length == 6;
}
function check_test3(testDiv)
{
return testDiv.childNodes.length == 4;
}
function prepare_test4(testDiv)
{
testDiv.childNodes[0].data = "";
return testDiv.childNodes.length == 1;
}
function check_test4(testDiv)
{
return testDiv.childNodes.length == 0;
}
function prepare_test5(testDiv)
{
testDiv.childNodes[1].data = "";
return testDiv.childNodes.length == 3;
}
function check_test5(testDiv)
{
return testDiv.childNodes.length == 2;
}
function prepare_test6(testDiv)
{
testDiv.childNodes[0].splitText(0);
testDiv.childNodes[0].splitText(0);
return testDiv.childNodes.length == 3;
}
function check_test6(testDiv)
{
return testDiv.childNodes.length == 1;
}
function prepare_test7(testDiv)
{
testDiv.childNodes[0].splitText(4);
testDiv.childNodes[0].splitText(4);
testDiv.childNodes[0].splitText(4);
return testDiv.childNodes.length == 4;
}
function check_test7(testDiv)
{
return testDiv.childNodes.length == 1;
}
function prepare_test8(testDiv)
{
testDiv.childNodes[0].splitText(4);
testDiv.childNodes[0].splitText(4);
return testDiv.childNodes.length == 3;
}
function check_test8(testDiv)
{
return testDiv.childNodes.length == 1;
}
function prepare_test9(testDiv)
{
testDiv.childNodes[1].splitText(4);
testDiv.childNodes[1].splitText(0); // empty text node before other text nodes
testDiv.childNodes[5].splitText(3);
testDiv.childNodes[5].splitText(3); // empty text node between other text nodes
testDiv.childNodes[7].splitText(2); // empty text node after other text nodes
return testDiv.childNodes.length == 9;
}
function check_test9(testDiv)
{
return testDiv.childNodes.length == 4;
}
function prepare_test10(testDiv)
{
testDiv.childNodes[0].childNodes[0].splitText(2);
testDiv.childNodes[1].splitText(4);
testDiv.childNodes[3].childNodes[0].data = ""; // empty first text node of the second bold node
testDiv.childNodes[3].childNodes[1].childNodes[0].data = ""; // empty text node of the italic node
testDiv.childNodes[4].splitText(1);
return testDiv.childNodes.length == 6;
}
function check_test10(testDiv)
{
return testDiv.childNodes.length == 4
&& testDiv.childNodes[0].childNodes.length == 1 // first bold node must have single text node child
&& testDiv.childNodes[2].childNodes.length == 1 // first bold node must have single italic node child
&& testDiv.childNodes[2].childNodes[0].childNodes.length == 0; // italic node must be empty
}
function runTest(testDiv, testName)
{
if (self["prepare_"+testName](testDiv)) {
var oldHTML = testDiv.innerHTML;
testDiv.normalize();
if (testDiv.innerHTML != oldHTML) {
log("FAILED: innerHTML changed from \"" + oldHTML + "\" to \"" + testDiv.innerHTML + "\"");
} else {
if (self["check_"+testName](testDiv))
log("PASSED");
else
log("FAILED");
}
} else {
log("FAILED in test preparation");
}
}
function runTests()
{
if (window.layoutTestController)
layoutTestController.dumpAsText();
try {
var tests = document.getElementById("tests").childNodes;
for (i = 0; i < tests.length; i++) {
var testDiv = tests[i];
// Skip formatting text nodes
if (testDiv.nodeType == Node.ELEMENT_NODE) {
var testName = testDiv.getAttribute("name");
log(testName + " (" + testDiv.getAttribute("description") + "): ");
try {
runTest(testDiv, testName);
} catch(e) {
log("FAILED with exception: " + e);
}
logLine("")
}
}
} catch(e) {
logLine("FAILED, exception thrown during tests: " + e);
}
}
</script>
</head>
<body onload="runTests()">
<div id="description">Several tests of the DOM normalize() function.</div>
<div id="tests" style="display:none">
<div name="test1" description="two non-empty text nodes">some text</div>
<div name="test2" description="three non-empty text nodes">some more text</div>
<div name="test3" description="non-empty text nodes mixed with elements"><b></b>some more<b></b> text</div>
<div name="test4" description="single empty text node">text</div>
<div name="test5" description="empty text node between elements"><b></b>text<i></i></div>
<div name="test6" description="empty text nodes before non-empty node">text</div>
<div name="test7" description="empty text nodes after non-empty node">text</div>
<div name="test8" description="empty text nodes between non-empty nodes">some text</div>
<div name="test9" description="empty and non-empty text nodes mixed with elements"><b></b>some more<b></b> text</div>
<div name="test10" description="mixed cases including deeper nested text nodes"><b>text</b>text <b>text<i>text</i></b> text</div>
</div>
<div id="console"></div>
</body>
</html>