dom/serviceworkers/test/test_notification_openWindow.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <title>Bug 1578070</title>
   5   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   6   <script src="utils.js"></script>
   7   <script type="text/javascript" src="/tests/dom/notification/test/mochitest/MockServices.js"></script>
   8   <script type="text/javascript" src="/tests/dom/notification/test/mochitest/NotificationTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10 </head>
  11 <body>
  12 <p id="display"></p>
  13 <div id="content" style="display: none"></div>
  14 <pre id="test"></pre>
  15 <script class="testbody" type="text/javascript">
  16 // eslint-disable-next-line mozilla/no-addtask-setup
  17 add_task(async function setup() {
  18   await SpecialPowers.pushPrefEnv({"set": [
  19     ["dom.serviceWorkers.exemptFromPerDomainMax", true],
  20     ["dom.serviceWorkers.enabled", true],
  21     ["dom.serviceWorkers.testing.enabled", true],
  22     ["notification.prompt.testing", true],
  23     ["dom.serviceWorkers.disable_open_click_delay", 1000],
  24     ["dom.serviceWorkers.idle_timeout", 299999],
  25     ["dom.serviceWorkers.idle_extended_timeout", 299999]
  26   ]});
  27
  28   MockServices.register();
  29   SimpleTest.requestFlakyTimeout("Mock alert service dispatches show and click events.");
  30   SimpleTest.registerCleanupFunction(() => {
  31     MockServices.unregister();
  32   });
  33 });
  34
  35 add_task(async function test() {
  36   info("Registering service worker.");
  37   let swr = await navigator.serviceWorker.register("notification_openWindow_worker.js");
  38   await waitForState(swr.installing, "activated");
  39
  40   SimpleTest.registerCleanupFunction(async () => {
  41     await swr.unregister();
  42     navigator.serviceWorker.onmessage = null;
  43   });
  44
  45   for (let prefValue of [
  46     SpecialPowers.Ci.nsIBrowserDOMWindow.OPEN_CURRENTWINDOW,
  47     SpecialPowers.Ci.nsIBrowserDOMWindow.OPEN_NEWWINDOW,
  48     SpecialPowers.Ci.nsIBrowserDOMWindow.OPEN_NEWTAB,
  49   ]) {
  50     if (prefValue == SpecialPowers.Ci.nsIBrowserDOMWindow.OPEN_CURRENTWINDOW) {
  51       // Let's open a new tab and focus on it. When the service
  52       // worker notification is shown, the document will open in the focused tab.
  53       // If we don't open a new tab, the document will be opened in the
  54       // current test-runner tab and mess up the test setup.
  55       window.open("");
  56     }
  57     info(`Setting browser.link.open_newwindow to ${prefValue}.`);
  58     await SpecialPowers.pushPrefEnv({
  59       set: [["browser.link.open_newwindow", prefValue]],
  60     });
  61
  62     // The onclicknotification handler uses Clients.openWindow() to open a new
  63     // window. This newly created window will attempt to open another window with
  64     // Window.open() and some arbitrary URL. We crash before the second window
  65     // finishes loading.
  66     info("Showing notification.");
  67     await swr.showNotification("notification");
  68
  69     info("Waiting for \"DONE\" from worker.");
  70     await new Promise(resolve => {
  71       navigator.serviceWorker.onmessage = event => {
  72         if (event.data !== "DONE") {
  73           ok(false, `Unexpected message from service worker: ${JSON.stringify(event.data)}`);
  74         }
  75         resolve();
  76       }
  77     });
  78
  79     // If we make it here, then we didn't crash.
  80     ok(true, "Didn't crash!");
  81
  82     navigator.serviceWorker.onmessage = null;
  83   }
  84 });
  85
  86 </script>
  87 </pre>
  88 </body>
  89 </html>