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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=592802
-->
<head>
<title>Test for Bug 592802</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=592802">Mozilla Bug 592802</a>
<p id="display"></p>
<div id="content">
<input id='a' type='file'>
<input id='a2' type='file'>
</div>
<button id='b' onclick="document.getElementById('a').click();">Show Filepicker</button>
<button id='b2' onclick="document.getElementById('a2').click();">Show Filepicker</button>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 592802 **/
SimpleTest.waitForExplicitFinish();
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(SpecialPowers.wrap(window).browsingContext);
var testData = [
/* visibility | display | multiple */
[ "", "", false ],
[ "hidden", "", false ],
[ "", "none", false ],
[ "", "", true ],
[ "hidden", "", true ],
[ "", "none", true ],
];
var testCounter = 0;
var testNb = testData.length;
function finished()
{
MockFilePicker.cleanup();
SimpleTest.finish();
}
SimpleTest.waitForFocus(function() {
// mockFilePicker will simulate a cancel for the first time the file picker will be shown.
MockFilePicker.returnValue = MockFilePicker.returnCancel;
var b2 = document.getElementById('b2');
b2.focus(); // Be sure the element is visible.
document.getElementById('b2').addEventListener("change", function(aEvent) {
ok(false, "When cancel is received, change should not fire");
}, {once: true});
b2.click();
// Now, we can launch tests when file picker isn't canceled.
MockFilePicker.useBlobFile();
MockFilePicker.returnValue = MockFilePicker.returnOK;
var b = document.getElementById('b');
b.focus(); // Be sure the element is visible.
document.getElementById('a').addEventListener("change", function(aEvent) {
ok(true, "change event correctly sent");
ok(aEvent.bubbles, "change event should bubble");
ok(!aEvent.cancelable, "change event should not be cancelable");
testCounter++;
if (testCounter >= testNb) {
aEvent.target.removeEventListener("change", arguments.callee);
SimpleTest.executeSoon(finished);
} else {
var data = testData[testCounter];
var a = document.getElementById('a');
a.style.visibility = data[0];
a.style.display = data[1];
a.multiple = data[2];
SimpleTest.executeSoon(function() {
b.click();
});
}
});
b.click();
});
</script>
</pre>
</body>
</html>
|
