third_party/WebKit/LayoutTests/http/tests/notifications/notification-data-property.html

   1 <!DOCTYPE html>
   2 <html>
   3   <head>
   4     <title>Notifications: The Notification object exposes the expected data property.</title>
   5     <script src="../resources/testharness.js"></script>
   6     <script src="../resources/testharnessreport.js"></script>
   7   </head>
   8   <body>
   9     <script>
  10     // Tests that the Notification object exposes the data property per the
  11     // semantics defined by the specification. When the test is being ran
  12     // manually, grant Notification permission first.
  13
  14     function assertNotificationDataReflects(value) {
  15         var notification = new Notification('Title', { data: value });
  16
  17         if (typeof value === 'object')
  18             assert_object_equals(notification.data, value);
  19         else
  20             assert_equals(notification.data, value);
  21     }
  22
  23     test(function () {
  24         // Set notification's data of several type to a structured clone of options's data.
  25         assertNotificationDataReflects(true);  // Check Boolean type
  26         assertNotificationDataReflects(1024);  // Check Number type
  27         assertNotificationDataReflects(Number.NaN);  // Check Number.NaN type
  28         assertNotificationDataReflects('any data');  // Check String type
  29
  30         var cars = new Array('Saab', 'Volvo', 'BMW');
  31         assertNotificationDataReflects(cars); // Check Array type
  32
  33         var obj = { first: 'first', second: 'second'};
  34         assertNotificationDataReflects(obj); // Check Object
  35
  36         // Verifying the exception throwing behavior of the method.
  37         assert_throws('DataCloneError', function() {
  38             var notification = new Notification('Title', { data: function() { return 1; } });
  39         }, 'Set function in data');
  40
  41     }, 'Checks the data of several type property exposed on the Notification object.');
  42     </script>
  43   </body>
  44 </html>