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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
/* import-globals-from helper-serviceworker.js */
Services.scriptloader.loadSubScript(
CHROME_URL_ROOT + "helper-serviceworker.js",
this
);
const SW_TAB_URL = URL_ROOT_SSL + "resources/service-workers/empty-sw.html";
const SW_URL = URL_ROOT_SSL + "resources/service-workers/empty-sw.js";
/**
* Test that service workers can be started using about:debugging.
*/
add_task(async function () {
await enableServiceWorkerDebugging();
const { document, tab, window } = await openAboutDebugging({
enableWorkerUpdates: true,
});
await selectThisFirefoxPage(document, window.AboutDebugging.store);
// Open a tab that registers a basic service worker.
const swTab = await addTab(SW_TAB_URL);
info("Wait until the service worker appears and is running");
const targetElement = await waitForServiceWorkerRunning(SW_URL, document);
// Retrieve the Start button for the worker.
const unregisterButton = targetElement.querySelector(".qa-unregister-button");
ok(unregisterButton, "Found its unregister button");
info(
"Click on the unregister button and wait for the service worker to disappear"
);
unregisterButton.click();
await waitUntil(() => !findDebugTargetByText(SW_URL, document));
const hasServiceWorkerTarget = !!findDebugTargetByText(SW_URL, document);
ok(!hasServiceWorkerTarget, "Service worker was successfully unregistered");
info("Remove tabs");
await removeTab(swTab);
await removeTab(tab);
});