The Tor Browser: hal/tests/browser_alarms.js@925c144e1f1f

     1 XPCOMUtils.defineLazyModuleGetter(this, "AlarmService",

     2                                   "resource://gre/modules/AlarmService.jsm");

     4 /*

     5  * Tests for Bug 867868 and related Alarm API bugs.

     6  *

     7  * NOTE: These tests pass the alarm time to AlarmService as a number and not as

     8  * a date. See bug 810973 about Date truncating milliseconds. AlarmService does

     9  * not officially allow a integer, but nor does it disallow it. Of course this

    10  * test will break if AlarmService adds a type check, hence this note.

    11  * FIXME: when bug 810973 is fixed.

    12  */

    14 function add_alarm_future(cb) {

    15   let alarmId = undefined;

    16   AlarmService.add({

    17     date: new Date(Date.now() + 143),

    18     ignoreTimezone: true

    19   },

    20   function onAlarmFired(aAlarm) {

    21     ok(alarmId === aAlarm.id, "Future alarm fired successfully.");

    22     cb();

    23   },

    24   function onSuccess(aAlarmId) {

    25     alarmId = aAlarmId;

    26   },

    27   function onError(error) {

    28     ok(false, "Unexpected error adding future alarm " + error);

    29     cb();

    30   });

    31 }

    33 function add_alarm_present(cb) {

    34   let self = this;

    35   let alarmId = undefined;

    36   AlarmService.add({

    37     date: new Date(),

    38     ignoreTimezone: true

    39   },

    40   function onAlarmFired(aAlarm) {

    41     ok(alarmId === aAlarm.id, "Present alarm fired successfully.");

    42     cb();

    43   },

    44   function onSuccess(aAlarmId) {

    45     alarmId = aAlarmId;

    46   }, function onError(error) {

    47     ok(false, "Unexpected error adding alarm for current time " + error);

    48     cb();

    49   });

    50 }

    52 function add_alarm_past(cb) {

    53   let self = this;

    54   let alarmId = undefined;

    55   AlarmService.add({

    56     date: new Date(Date.now() - 5),

    57     ignoreTimezone: true

    58   },

    59   function onAlarmFired(aAlarm) {

    60     ok(alarmId === aAlarm.id, "Past alarm fired successfully.");

    61     cb();

    62   },

    63   function onSuccess(aAlarmId) {

    64     alarmId = aAlarmId;

    65   },

    66   function onError(error) {

    67     ok(false, "Unexpected error adding alarm for time in the past " + error);

    68     cb();

    69   });

    70 }

    72 function trigger_all_alarms(cb) {

    73   let n = 10;

    74   let counter = 0;

    75   let date = new Date(Date.now() + 57);

    76   function onAlarmFired() {

    77     counter++;

    78     info("trigger_all_alarms count " + counter);

    79     if (counter == n) {

    80       ok(true, "All " + n + " alarms set to a particular time fired.");

    81       cb();

    82     }

    83   }

    85   for (let i = 0; i < n; i++) {

    86     AlarmService.add(

    87       {

    88         date: date,

    89         ignoreTimezone: true

    90       },

    91       onAlarmFired

    92     );

    93   }

    94 }

    96 function multiple_handlers(cb) {

    97   let d = new Date(Date.now() + 100);

    98   let called = 0;

   100   function done() {

   101     if (called == 2) {

   102       ok(true, "Two alarms for the same time fired.");

   103       cb();

   104     }

   105   }

   107   function handler1() {

   108     called++;

   109     done();

   110   }

   112   function handler2() {

   113     called++;

   114     done();

   115   }

   117   AlarmService.add(

   118     {

   119       date: d,

   120       ignoreTimezone: true

   121     },

   122     handler1

   123   );

   124   AlarmService.add(

   125     {

   126       date: d,

   127       ignoreTimezone: true

   128     },

   129     handler2

   130   );

   131 }

   133 function same_time_alarms(cb) {

   134   var fired = 0;

   135   var delay = new Date(Date.now() + 100);

   137   function check() {

   138     fired++;

   139     if (fired == 4) {

   140       ok(true, "All alarms set for the same time fired.");

   141       cb();

   142     }

   143   }

   145   function addImmediateAlarm() {

   146     fired++;

   147     AlarmService.add({

   148       date: delay,

   149       ignoreTimezone: true

   150     }, check);

   151   }

   153   AlarmService.add({

   154     date: delay,

   155     ignoreTimezone: true

   156   }, addImmediateAlarm);

   158   AlarmService.add({

   159     date: delay,

   160     ignoreTimezone: true

   161   }, addImmediateAlarm);

   162 }

   164 function test() {

   165   var tests = [

   166     add_alarm_future,

   167     add_alarm_present,

   168     add_alarm_past,

   169     trigger_all_alarms,

   170     multiple_handlers,

   171     same_time_alarms

   172   ]

   174   var testIndex = -1;

   175   function nextTest() {

   176     testIndex++;

   177     if (testIndex >= tests.length)

   178       return;

   180     waitForExplicitFinish();

   181     tests[testIndex](function() {

   182       finish();

   183       nextTest();

   184     });

   185   }

   186   nextTest();

   187 }

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