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<!
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>
