2012-06-03 20:33:52 +04:00
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<html>
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<head>
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<title>File Handle Test</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="text/javascript;version=1.7">
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function testSteps()
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{
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var testBuffer = getRandomBuffer(100000);
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for each (let fileStorage in fileStorages) {
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let request = getFileHandle(fileStorage.key, "test.txt");
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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let event = yield;
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let fileHandle = event.target.result;
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fileHandle.onerror = errorHandler;
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let lockedFile = fileHandle.open("readwrite");
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request = lockedFile.write(testBuffer);
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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request = fileHandle.getFile();
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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let file = event.target.result;
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let resultBuffer1;
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let resultBuffer2;
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let reader1 = new FileReader();
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reader1.readAsArrayBuffer(file);
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reader1.onerror = errorHandler;
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reader1.onload = function(event)
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{
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resultBuffer1 = event.target.result;
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let reader = new FileReader();
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try {
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reader.readAsArrayBuffer(file);
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ok(false, "Should have thrown!");
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}
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catch (e) {
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ok(e instanceof DOMException, "Got exception.");
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is(e.name, "LockedFileInactiveError", "Good error.");
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is(e.code, 0, "Good error code.");
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}
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2012-07-10 09:07:01 +04:00
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if (resultBuffer2) {
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testGenerator.next();
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}
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2012-06-03 20:33:52 +04:00
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}
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let reader2 = new FileReader();
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reader2.readAsArrayBuffer(file);
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reader2.onerror = errorHandler;
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reader2.onload = function(event)
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{
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resultBuffer2 = event.target.result;
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2012-07-10 09:07:01 +04:00
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let reader = new FileReader();
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try {
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reader.readAsArrayBuffer(file);
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ok(false, "Should have thrown!");
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}
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catch (e) {
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ok(e instanceof DOMException, "Got exception.");
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is(e.name, "LockedFileInactiveError", "Good error.");
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is(e.code, 0, "Good error code.");
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}
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if (resultBuffer1) {
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testGenerator.next();
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}
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2012-06-03 20:33:52 +04:00
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}
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yield;
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ok(compareBuffers(resultBuffer1, testBuffer), "Correct data");
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ok(compareBuffers(resultBuffer2, testBuffer), "Correct data");
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}
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finishTest();
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yield;
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}
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</script>
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<script type="text/javascript;version=1.7" src="helpers.js"></script>
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</head>
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<body onload="runTest();"></body>
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</html>
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