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

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<!--
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<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1137245 - Allow IndexedDB usage in ServiceWorkers</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test"></pre>
<script class="testbody" type="text/javascript">
function simpleRegister() {
return navigator.serviceWorker.register("service_worker.js", {
scope: 'service_worker_client.html'
});
}
function testIndexedDBAvailable(sw) {
var p = new Promise(function(resolve, reject) {
window.onmessage = function(e) {
if (e.data === "READY") {
sw.active.postMessage("GO");
return;
}
if (!("available" in e.data)) {
ok(false, "Something went wrong");
reject();
return;
}
ok(e.data.available, "IndexedDB available in service worker.");
resolve();
}
});
var content = document.getElementById("content");
ok(content, "Parent exists.");
iframe = document.createElement("iframe");
iframe.setAttribute('src', "service_worker_client.html");
content.appendChild(iframe);
return p.then(() => content.removeChild(iframe));
}
function runTest() {
simpleRegister()
.then(testIndexedDBAvailable)
.then(SimpleTest.finish)
.catch(function(e) {
ok(false, "Some test failed with error " + e);
SimpleTest.finish();
});
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({"set": [
["dom.serviceWorkers.enabled", true],
["dom.serviceWorkers.testing.enabled", true]
]}, runTest);
</script>
</pre>
</body>
</html>