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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
);
/* import-globals-from helper-collapsibilities.js */
Services.scriptloader.loadSubScript(
CHROME_URL_ROOT + "helper-collapsibilities.js",
this
);
const SW_TAB_URL = URL_ROOT_SSL + "resources/service-workers/push-sw.html";
const SW_URL = URL_ROOT_SSL + "resources/service-workers/push-sw.js";
/**
* Test that service workers appear and dissapear from the runtime page when they
* are registered / unregistered.
*/
add_task(async function () {
prepareCollapsibilitiesTest();
await enableServiceWorkerDebugging();
const { document, tab, window } = await openAboutDebugging({
enableWorkerUpdates: true,
});
const store = window.AboutDebugging.store;
await selectThisFirefoxPage(document, store);
// check that SW list is empty
info("Check that the SW pane is empty");
let swPane = getDebugTargetPane("Service Workers", document);
ok(!swPane.querySelector(".qa-debug-target-item"), "SW list is empty");
// open a tab and register service worker
info("Register a service worker");
const swTab = await addTab(SW_TAB_URL);
// check that service worker is rendered
info("Wait until the service worker appears and is running");
await waitForServiceWorkerRunning(SW_URL, document);
swPane = getDebugTargetPane("Service Workers", document);
Assert.strictEqual(
swPane.querySelectorAll(".qa-debug-target-item").length,
1,
"Service worker list has one element"
);
ok(
swPane.querySelector(".qa-debug-target-item").textContent.includes(SW_URL),
"Service worker list is the one we registered"
);
// unregister the service worker
info("Unregister service worker");
await unregisterServiceWorker(swTab);
// check that service worker is not rendered anymore
info("Wait for service worker to disappear");
await waitUntil(() => {
swPane = getDebugTargetPane("Service Workers", document);
return swPane.querySelectorAll(".qa-debug-target-item").length === 0;
});
info("Remove tabs");
await removeTab(swTab);
await removeTab(tab);
});