The Tor Browser: toolkit/components/alerts/test/test_multiple

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 <!DOCTYPE HTML>

     2 <html>

     3 <head>

     4   <title>Test for multiple alerts</title>

     5   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     6   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

     7 </head>

     8 <body>

     9 <pre id="test">

    10 <script class="testbody" type="text/javascript">

    12 const Cc = SpecialPowers.Cc;

    13 const Ci = SpecialPowers.Ci;

    15 const ww = Cc["@mozilla.org/embedcomp/window-watcher;1"]

    16              .getService(Ci.nsIWindowWatcher);

    18 function showSimpleAlert(alertService) {

    19   try {

    20     alertService.showAlertNotification(null, "title", "body");

    21     ok(true, "Alert shown.");

    22   } catch (ex) {

    23     ok(false, "Failed to show alert.", ex);

    24     SimpleTest.finish();

    25   }

    26 }

    28 var firstAlertXPosition = 0;

    29 var firstAlertYPosition = 0;

    31 function showFirstAlert(alertService) {

    32   // Set a timeout to finish the test in case we are on a platform

    33   // that doesn't use XUL alert windows. This timeout is cleared

    34   // when a XUL alert window does get created.

    35   var timer = setTimeout(function() {

    36     ok(true, "Platform does not use XUL alerts.");

    37     ww.unregisterNotification(windowObserver);

    38     SimpleTest.finish();

    39   }, 2000);

    41   var windowObserver = function(aSubject, aTopic, aData) {

    42     if (aTopic != "domwindowopened") {

    43       return;

    44     }

    46     // Alerts are implemented using XUL, clear the timeout

    47     // that finishes the test.

    48     clearTimeout(timer);

    50     ww.unregisterNotification(windowObserver);

    52     var win = SpecialPowers.wrap(aSubject);

    53     win.addEventListener("pageshow", function() {

    54       win.removeEventListener("pageshow", arguments.callee, false);

    55       firstAlertXPosition = win.screenX;

    56       firstAlertYPosition = win.screenY;

    58       // Wait for alert window to close then open a second alert.

    59       win.addEventListener("pagehide", function() {

    60         win.removeEventListener("pagehide", arguments.callee, false);

    61         // Wait for alert to close before creating a new one.

    62         showSecondAlert(alertService);

    63       }, false);

    65       alertService.closeAlert();

    66     }, false);

    67   };

    69   ww.registerNotification(windowObserver);

    70   showSimpleAlert(alertService);

    71 }

    73 function showSecondAlert(alertService) {

    74   var windowObserver = function(aSubject, aTopic, aData) {

    75     if (aTopic != "domwindowopened") {

    76       return;

    77     }

    79     ww.unregisterNotification(windowObserver);

    81     var win = SpecialPowers.wrap(aSubject);

    82     win.addEventListener("pageshow", function() {

    83       win.removeEventListener("pageshow", arguments.callee, false);

    84       is(win.screenX, firstAlertXPosition, "Second alert should be opened in the same position.");

    85       is(win.screenY, firstAlertYPosition, "Second alert should be opened in the same position.");

    87       // Wait for alert window to close then finish the test.

    88       win.addEventListener("pagehide", function() {

    89         win.removeEventListener("pagehide", arguments.callee, false);

    90         // Wait for alert to close before finishing the test.

    91         SimpleTest.finish();

    92       }, false);

    94       alertService.closeAlert();

    95     }, false);

    96   };

    98   ww.registerNotification(windowObserver);

    99   showSimpleAlert(alertService);

   100 }

   102 function runTest() {

   103   if (!("@mozilla.org/alerts-service;1" in Cc)) {

   104     todo(false, "Alerts service does not exist in this application.");

   105     return;

   106   }

   108   ok(true, "Alerts service exists in this application.");

   110   var alertService;

   111   try {

   112     alertService = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);

   113     ok(true, "Alerts service is available.");

   114   } catch (ex) {

   115     todo(false, "Alerts service is not available.");

   116     return;

   117   }

   119   SimpleTest.waitForExplicitFinish();

   120   showFirstAlert(alertService);

   121 }

   123 runTest();

   125 </script>

   126 </pre>

   127 </body>

   128 </html>

The Tor Browser / file revision