<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!DOCTYPE HTML> <html> <head> <title>Bug 1131327 - Test ServiceWorkerRegistration.onupdatefound on ServiceWorker</title> <script src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <p id="display"></p> <div id="content"></div> <pre id="test"></pre> <script src="utils.js"></script> <script class="testbody" type="text/javascript"> var registration; var promise; async function start() { registration = await navigator.serviceWorker.register("worker_updatefoundevent.js", { scope: "./updatefoundevent.html" }) await waitForState(registration.installing, 'activated'); content = document.getElementById("content"); iframe = document.createElement("iframe"); content.appendChild(iframe); iframe.setAttribute("src", "./updatefoundevent.html"); await new Promise(function(resolve) { iframe.onload = resolve; }); ok(iframe.contentWindow.navigator.serviceWorker.controller, "Controlled client."); return Promise.resolve(); } function startWaitForUpdateFound() { registration.onupdatefound = function(e) { } promise = new Promise(function(resolve, reject) { window.onmessage = function(e) { if (e.data == "finish") { ok(true, "Received updatefound"); resolve(); } } }); return Promise.resolve(); } function registerNext() { return navigator.serviceWorker.register("worker_updatefoundevent2.js", { scope: "./updatefoundevent.html" }); } function waitForUpdateFound() { return promise; } function unregister() { window.onmessage = null; return registration.unregister().then(function(result) { ok(result, "Unregister should return true."); }); } function runTest() { start() .then(startWaitForUpdateFound) .then(registerNext) .then(waitForUpdateFound) .then(unregister) .catch(function(e) { ok(false, "Some test failed with error " + e); }).then(SimpleTest.finish); } SimpleTest.waitForExplicitFinish(); SpecialPowers.pushPrefEnv({"set": [ ["dom.serviceWorkers.exemptFromPerDomainMax", true], ["dom.serviceWorkers.enabled", true], ["dom.serviceWorkers.testing.enabled", true], ]}, runTest); </script> </pre> </body> </html>