gecko-dev/dom/indexedDB/test/test_file_cross_database_co...

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<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>Indexed Database Property 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">
/* import-globals-from file.js */
/* import-globals-from helpers.js */
function* testSteps()
{
const READ_WRITE = "readwrite";
const databaseInfo = [
{ name: window.location.pathname + "1" },
{ name: window.location.pathname + "2" }
];
const objectStoreName = "Blobs";
const fileData = { key: 1, file: getRandomFile("random.bin", 100000) };
SpecialPowers.pushPrefEnv({ set: [["dom.indexedDB.dataThreshold", -1]] },
continueToNextStep);
yield undefined;
let databases = [];
for (let info of databaseInfo) {
let request = indexedDB.open(info.name, 1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
is(event.type, "upgradeneeded", "Got correct event type");
let db = event.target.result;
db.onerror = errorHandler;
let objectStore = db.createObjectStore(objectStoreName, { });
objectStore.add(fileData.file, fileData.key);
event = yield undefined;
is(event.type, "success", "Got correct event type");
databases.push(db);
}
let refResult;
for (let db of databases) {
let request = db.transaction([objectStoreName])
.objectStore(objectStoreName).get(fileData.key);
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
let result = event.target.result;
verifyBlob(result, fileData.file, 1);
yield undefined;
if (!refResult) {
refResult = result;
continue;
}
isnot(getFilePath(result), getFilePath(refResult), "Different os files");
}
for (let i = 1; i < databases.length; i++) {
let db = databases[i];
let objectStore = db.transaction([objectStoreName], READ_WRITE)
.objectStore(objectStoreName);
let request = objectStore.add(refResult, 2);
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
is(event.target.result, 2, "Got correct key");
request = objectStore.get(2);
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
let result = event.target.result;
verifyBlob(result, refResult, 2);
yield undefined;
isnot(getFilePath(result), getFilePath(refResult), "Different os files");
}
is(bufferCache.length, 2, "Correct length");
finishTest();
}
</script>
<script type="text/javascript" src="file.js"></script>
<script type="text/javascript" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>