gecko-dev/dom/indexedDB/test/test_filehandle_getFile.html

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<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>File Handle Test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<script type="text/javascript;version=1.7">
function testSteps()
{
const name = window.location.pathname;
let request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
let db = event.target.result;
db.onerror = errorHandler;
request = db.createMutableFile("test.txt");
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
let mutableFile = event.target.result;
mutableFile.onerror = errorHandler;
request = mutableFile.getFile();
ok(request instanceof DOMRequest, "Correct interface");
ok(!(request instanceof IDBFileRequest), "Correct interface");
ok(!('fileHandle' in request), "Property should not exist");
ok(request.fileHandle === undefined, "Property should not exist");
ok(!('lockedFile' in request), "Property should not exist");
ok(request.lockedFile === undefined, "Property should not exist");
ok(!('onprogress' in request), "Property should not exist");
ok(request.onprogress === undefined, "Property should not exist");
finishTest();
yield undefined;
}
</script>
<script type="text/javascript;version=1.7" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>