forked from mirrors/gecko-dev
52 lines
2 KiB
JavaScript
52 lines
2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Service workers can't be loaded from chrome://,
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// but http:// is ok with dom.serviceWorkers.testing.enabled turned on.
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const SERVICE_WORKER = URL_ROOT + "service-workers/delay-sw.js";
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const TAB_URL = URL_ROOT + "service-workers/delay-sw.html";
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const SW_TIMEOUT = 2000;
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requestLongerTimeout(2);
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add_task(function* () {
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yield enableServiceWorkerDebugging();
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yield pushPref("dom.serviceWorkers.idle_timeout", SW_TIMEOUT);
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yield pushPref("dom.serviceWorkers.idle_extended_timeout", SW_TIMEOUT);
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let { tab, document } = yield openAboutDebugging("workers");
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// Listen for mutations in the service-workers list.
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let serviceWorkersElement = getServiceWorkerList(document);
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let swTab = yield addTab(TAB_URL);
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info("Wait until the service worker appears in about:debugging");
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let container = yield waitUntilServiceWorkerContainer(SERVICE_WORKER, document);
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// We should ideally check that the service worker registration goes through the
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// "registering" and "running" steps, but it is difficult to workaround race conditions
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// for a test running on a wide variety of platforms. Due to intermittent failures, we
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// simply check that the registration transitions to "stopped".
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let status = container.querySelector(".target-status");
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yield waitUntil(() => status.textContent == "Stopped", 100);
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is(status.textContent, "Stopped", "Service worker is currently stopped");
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try {
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yield unregisterServiceWorker(swTab, serviceWorkersElement);
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ok(true, "Service worker unregistered");
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} catch (e) {
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ok(false, "Service worker not unregistered; " + e);
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}
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// Check that the service worker disappeared from the UI
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let names = [...document.querySelectorAll("#service-workers .target-name")];
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names = names.map(element => element.textContent);
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ok(!names.includes(SERVICE_WORKER),
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"The service worker url is no longer in the list: " + names);
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yield removeTab(swTab);
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yield closeAboutDebugging(tab);
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});
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