зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1553110 - Part 3: add test for Start worker button r=Ola
Differential Revision: https://phabricator.services.mozilla.com/D33929 --HG-- extra : moz-landing-system : lando
This commit is contained in:
Belén Albeza
Родитель
48588a63c9
Коммит
3e3b9a6493
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@ -212,7 +212,7 @@ class Worker extends Component {
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dd({},
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Localized(
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{ id: "serviceworker-worker-status-" + status },
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span({}),
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span({ className: "js-worker-status" }),
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),
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!this.isRunning() ? this.renderStartLink() : null,
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)
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@ -25,3 +25,4 @@ support-files =
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[browser_application_panel_list-unicode.js]
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[browser_application_panel_open-links.js]
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skip-if = true # Bug 1467256
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[browser_application_panel_start-service-worker.js]
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@ -0,0 +1,68 @@
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/* 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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const TAB_URL = URL_ROOT + "service-workers/simple.html";
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/**
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* Tests that the Start button works for service workers who can be debugged
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*/
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add_task(async function() {
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await enableApplicationPanel(); // this also enables SW debugging
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// Setting a low idle_timeout and idle_extended_timeout will allow the service worker
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// to reach the STOPPED state quickly, which will allow us to test the start button.
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// The default value is 30000 milliseconds.
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info("Set a low service worker idle timeout");
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await pushPref("dom.serviceWorkers.idle_timeout", 1000);
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await pushPref("dom.serviceWorkers.idle_extended_timeout", 1000);
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const { panel, tab, target } = await openNewTabAndApplicationPanel(TAB_URL);
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const doc = panel.panelWin.document;
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await waitForWorkerRegistration(tab);
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info("Wait until the service worker appears in the application panel");
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await waitUntil(() => getWorkerContainers(doc).length === 1);
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info("Wait until the start link is displayed and enabled");
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const container = getWorkerContainers(doc)[0];
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await waitUntil(() =>
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container.querySelector(".js-start-link:not(.disabled-link)"));
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info("Click the link and wait for the worker to start");
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const link = container.querySelector(".js-start-link");
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link.click();
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await waitUntil(() =>
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container.querySelector(".js-worker-status").textContent === "Running"
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);
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ok(true, "Worker status is 'Running'");
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await unregisterAllWorkers(target.client);
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});
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/**
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* Tests that Start button is disabled for service workers, when they cannot be debugged
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*/
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add_task(async function() {
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await enableApplicationPanel();
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// disable sw debugging by increasing the # of processes and thus multi-e10s kicking in
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info("Disable service worker debugging");
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await pushPref("dom.ipc.processCount", 8);
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const { panel, tab, target } = await openNewTabAndApplicationPanel(TAB_URL);
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const doc = panel.panelWin.document;
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await waitForWorkerRegistration(tab);
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info("Wait until the service worker appears in the application panel");
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await waitUntil(() => getWorkerContainers(doc).length === 1);
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info("Wait until the start link is displayed");
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const container = getWorkerContainers(doc)[0];
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await waitUntil(() => container.querySelector(".js-start-link"));
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ok(container.querySelector(".js-start-link.disabled-link"),
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"Start link is disabled");
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await unregisterAllWorkers(target.client);
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});
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@ -69,3 +69,11 @@ async function unregisterAllWorkers(client) {
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await worker.registrationFront.unregister();
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}
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}
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async function waitForWorkerRegistration(swTab) {
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info("Wait until the registration appears on the window");
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const swBrowser = swTab.linkedBrowser;
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await asyncWaitUntil(async () => ContentTask.spawn(swBrowser, {}, function() {
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return content.wrappedJSObject.getRegistration();
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}));
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}
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@ -9,7 +9,24 @@
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<body>
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<script type="text/javascript">
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"use strict";
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window.sw = navigator.serviceWorker.register("empty-sw.js");
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let registration;
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const registerServiceWorker = async function() {
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try {
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registration = await navigator.serviceWorker.register("empty-sw.js");
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dump("Empty service worker registered\n");
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} catch (e) {
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dump("Empty service worker not registered: " + e + "\n");
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}
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};
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// Helper called from head.js to unregister the service worker.
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window.getRegistration = function() {
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return registration;
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};
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// Register the service worker.
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registerServiceWorker();
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</script>
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</body>
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</html>
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