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<p>This page tests that the length of an <tt><input></tt> element's string is implicitly limited to 524288 characters. <a href="http://bugs.webkit.org/show_bug.cgi?id=14388">http://bugs.webkit.org/show_bug.cgi?id=14388</a></p>
<input id="input">
<pre id="log"></pre>
<script>
function log(msg)
{
document.getElementById("log").appendChild(document.createTextNode(msg + "\n"));
}
if (window.testRunner)
testRunner.dumpAsText();
var testString = "";
function attempt(length, expected)
{
log("Attempting to insert " + length + " characters.");
if (testString.length > length)
testString = "";
for (var i = testString.length; i < length; ++i)
testString += i % 10;
var input = document.getElementById("input");
input.value = testString;
if (input.value.length == expected)
log("PASS");
else
log("FAIL: Expected " + expected + " characters to be inserted, but " + input.value.length + " characters were actually inserted.");
}
attempt(0, 0);
attempt(5, 5);
attempt(1025, 1025);
attempt(524287, 524287);
attempt(524288, 524288);
attempt(524289, 524288);
attempt(530000, 524288);
</script>
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