mozilla-central/dom/serviceworkers/test/test_skip_waiting.html (file symbol)

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Test Info: Warnings

<!--
Any copyright is dedicated to the Public Domain.
-->
<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1131352 - Add ServiceWorkerGlobalScope skipWaiting()</title>
<script 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 src="utils.js"></script>
<script class="testbody" type="text/javascript">
var registration, iframe, content;
function start() {
return navigator.serviceWorker.register("worker.js",
{scope: "./skip_waiting_scope/"});
}
async function waitForActivated(swr) {
registration = swr;
await waitForState(registration.installing, "activated")
iframe = document.createElement("iframe");
iframe.setAttribute("src", "skip_waiting_scope/index.html");
content = document.getElementById("content");
content.appendChild(iframe);
await new Promise(resolve => iframe.onload = resolve);
}
function checkWhetherItSkippedWaiting() {
var promise = new Promise(function(resolve, reject) {
window.onmessage = function (evt) {
if (evt.data.event === "controllerchange") {
ok(evt.data.controllerScriptURL.match("skip_waiting_installed_worker"),
"The controller changed after skiping the waiting step");
resolve();
} else {
ok(false, "Wrong value. Somenting went wrong");
resolve();
}
};
});
navigator.serviceWorker.register("skip_waiting_installed_worker.js",
{scope: "./skip_waiting_scope/"})
.then(swr => {
registration = swr;
});
return promise;
}
function clean() {
content.removeChild(iframe);
return registration.unregister();
}
function runTest() {
start()
.then(waitForActivated)
.then(checkWhetherItSkippedWaiting)
.then(clean)
.catch(function(e) {
ok(false, "Some test failed with error " + e);
}).then(SimpleTest.finish);
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({"set": [
["dom.serviceWorkers.exemptFromPerDomainMax", true],
["dom.serviceWorkers.enabled", true],
["dom.serviceWorkers.testing.enabled", true]
]}, runTest);
</script>
</pre>
</body>
</html>