Content - 57d8781119212454c27a2a226c3d6bcb6b067062 - 57755a9/service-workers/service-worker/installing.https.html

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Tip revision: 98cc5c8bb77ef18be9c4464c8e66873654ade128 authored by Chris Lilley on 11 April 2018, 09:30:00 UTC
quick test to see if descriptor supported anywhere

Tip revision: 98cc5c8

installing.https.html

<!DOCTYPE html>
<title>ServiceWorker: navigator.serviceWorker.installing</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<body>
<script>
// "installing" is set
async_test(function(t) {
    var step = t.step_func.bind(t);
    var url = 'resources/empty-worker.js';
    var scope = 'resources/blank.html';
    var frame;

    service_worker_unregister(t, scope)
    .then(step(function() { return with_iframe(scope); }))
    .then(step(function(f) {
        frame = f;
        return navigator.serviceWorker.register(url, {scope: scope});
    }))
    .then(step(function(registration) {
        var container = frame.contentWindow.navigator.serviceWorker;
        assert_equals(container.controller, null);
        assert_equals(registration.active, null);
        assert_equals(registration.waiting, null);
        assert_equals(registration.installing.scriptURL, normalizeURL(url));

        // FIXME: Add a test for a frame created after installation.
        // Should the existing frame ("frame") block activation?
    }))
    .then(step(function() {
        frame.remove();
        return service_worker_unregister_and_done(t, scope);
    }))
    .catch(unreached_rejection(t));
}, 'installing is set');
</script>

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