The Tor Browser: toolkit/components/telemetry/tests/unit/test

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 const Cc = Components.classes;

     2 const Ci = Components.interfaces;

     3 const Cu = Components.utils;

     5 Cu.import("resource://gre/modules/TelemetryLog.jsm", this);

     6 Cu.import("resource://gre/modules/TelemetryPing.jsm", this);

     8 const TEST_PREFIX = "TEST-";

     9 const TEST_REGEX = new RegExp("^" + TEST_PREFIX);

    11 function check_event(event, id, data)

    12 {

    13   do_print("Checking message " + id);

    14   do_check_eq(event[0], id);

    15   do_check_true(event[1] > 0);

    17   if (data === undefined) {

    18     do_check_true(event.length == 2);

    19   } else {

    20     do_check_eq(event.length, data.length + 2);

    21     for (var i = 0; i < data.length; ++i) {

    22       do_check_eq(typeof(event[i + 2]), "string");

    23       do_check_eq(event[i + 2], data[i]);

    24     }

    25   }

    26 }

    28 function run_test()

    29 {

    30   TelemetryLog.log(TEST_PREFIX + "1", ["val", 123, undefined]);

    31   TelemetryLog.log(TEST_PREFIX + "2", []);

    32   TelemetryLog.log(TEST_PREFIX + "3");

    34   var log = TelemetryPing.getPayload().log.filter(function(e) {

    35     // Only want events that were generated by the test.

    36     return TEST_REGEX.test(e[0]);

    37   });

    39   do_check_eq(log.length, 3);

    40   check_event(log[0], TEST_PREFIX + "1", ["val", "123", "undefined"]);

    41   check_event(log[1], TEST_PREFIX + "2", []);

    42   check_event(log[2], TEST_PREFIX + "3", undefined);

    43   do_check_true(log[0][1] <= log[1][1]);

    44   do_check_true(log[1][1] <= log[2][1]);

    45 }

The Tor Browser / file revision