gecko-dev/dom/file/test/test_request_readyState.html

58 строки
1.6 KiB
HTML

<!--
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()
{
for each (let fileStorage in fileStorages) {
let request = getFileHandle(fileStorage.key, "test.txt");
is(request.readyState, "pending", "Correct readyState");
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield;
is(request.readyState, "done", "Correct readyState");
let fileHandle = event.target.result;
fileHandle.onerror = errorHandler;
let lockedFile = fileHandle.open("readwrite");
request = lockedFile.write("string");
is(request.readyState, "pending", "Correct readyState");
request.onsuccess = grabEventAndContinueHandler;
event = yield;
is(request.readyState, "done", "Correct readyState");
lockedFile.location = 0;
request = lockedFile.readAsText(6);
request.onsuccess = grabEventAndContinueHandler;
is(request.readyState, "pending", "Correct readyState");
event = yield;
ok(event.target.result, "Got something");
is(request.readyState, "done", "Correct readyState");
}
finishTest();
yield;
}
</script>
<script type="text/javascript;version=1.7" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>