browser_aboutdebugging_select_page_with_serviceworker.js

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/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const NETWORK_RUNTIME_HOST = "localhost:6080";

const NETWORK_RUNTIME_APP_NAME = "TestNetworkApp";

const WORKER_NAME = "testserviceworker";

// Test that navigating from:

// - a remote runtime page that contains a service worker

// to:

// - this firefox

// does not crash. See Bug 1519088.

add_task(async function () {

  const mocks = new Mocks();

  const { document, tab, window } = await openAboutDebugging({

    enableWorkerUpdates: true,

});

  await selectThisFirefoxPage(document, window.AboutDebugging.store);

  info("Prepare Network client mock");

  const networkClient = mocks.createNetworkRuntime(NETWORK_RUNTIME_HOST, {

    name: NETWORK_RUNTIME_APP_NAME,

});

  info("Connect and select the network runtime");

  await connectToRuntime(NETWORK_RUNTIME_HOST, document);

  await selectRuntime(NETWORK_RUNTIME_HOST, NETWORK_RUNTIME_APP_NAME, document);

  info(`Add a service worker to the network client`);

  const workers = {

    otherWorkers: [],

    serviceWorkers: [

        name: WORKER_NAME,

        workerDescriptorFront: { actorID: WORKER_NAME },

},

],

    sharedWorkers: [],

};

  networkClient.listWorkers = () => workers;

  networkClient._eventEmitter.emit("workersUpdated");

  info("Wait until the service worker is displayed");

  await waitUntil(() => findDebugTargetByText(WORKER_NAME, document));

  info("Go to This Firefox again");

  const thisFirefoxString = getThisFirefoxString(window);

  const thisFirefoxSidebarItem = findSidebarItemByText(

    thisFirefoxString,

    document

);

  const thisFirefoxLink =

    thisFirefoxSidebarItem.querySelector(".qa-sidebar-link");

  info("Click on the ThisFirefox item in the sidebar");

  const requestsSuccess = waitForRequestsSuccess(window.AboutDebugging.store);

  thisFirefoxLink.click();

  info("Wait for all target requests to complete");

  await requestsSuccess;

  info("Check that the runtime info is rendered for This Firefox");

  const thisFirefoxRuntimeInfo = document.querySelector(".qa-runtime-name");

ok(

    thisFirefoxRuntimeInfo,

    "Runtime info for this-firefox runtime is displayed"

);

  const text = thisFirefoxRuntimeInfo.textContent;

ok(

    text.includes("Firefox") && text.includes("63.0"),

    "this-firefox runtime info shows the correct values"

);

  await removeTab(tab);

});