toolkit/modules/tests/xpcshell/test_TelemetryTimestamps.js@6474c204b198 (annotated)
toolkit/modules/tests/xpcshell/test_TelemetryTimestamps.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | * http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | const Cu = Components.utils; |
| michael@0 | 5 | const Cc = Components.classes; |
| michael@0 | 6 | const Ci = Components.interfaces; |
| michael@0 | 7 | Cu.import("resource://gre/modules/Services.jsm"); |
| michael@0 | 8 | |
| michael@0 | 9 | // The @mozilla/xre/app-info;1 XPCOM object provided by the xpcshell test harness doesn't |
| michael@0 | 10 | // implement the nsIAppInfo interface, which is needed by Services.jsm and TelemetryPing.jsm. |
| michael@0 | 11 | // updateAppInfo() creates and registers a minimal mock app-info. |
| michael@0 | 12 | Cu.import("resource://testing-common/AppInfo.jsm"); |
| michael@0 | 13 | updateAppInfo(); |
| michael@0 | 14 | |
| michael@0 | 15 | function getSimpleMeasurementsFromTelemetryPing() { |
| michael@0 | 16 | return Cu.import("resource://gre/modules/TelemetryPing.jsm", {}). |
| michael@0 | 17 | TelemetryPing.getPayload().simpleMeasurements; |
| michael@0 | 18 | } |
| michael@0 | 19 | |
| michael@0 | 20 | function run_test() { |
| michael@0 | 21 | do_test_pending(); |
| michael@0 | 22 | const Telemetry = Services.telemetry; |
| michael@0 | 23 | Telemetry.asyncFetchTelemetryData(function () { |
| michael@0 | 24 | try { |
| michael@0 | 25 | actualTest(); |
| michael@0 | 26 | } |
| michael@0 | 27 | catch(e) { |
| michael@0 | 28 | do_throw("Failed: " + e); |
| michael@0 | 29 | } |
| michael@0 | 30 | do_test_finished(); |
| michael@0 | 31 | }); |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | function actualTest() { |
| michael@0 | 35 | // Test the module logic |
| michael@0 | 36 | let tmp = {}; |
| michael@0 | 37 | Cu.import("resource://gre/modules/TelemetryTimestamps.jsm", tmp); |
| michael@0 | 38 | let TelemetryTimestamps = tmp.TelemetryTimestamps; |
| michael@0 | 39 | let now = Date.now(); |
| michael@0 | 40 | TelemetryTimestamps.add("foo"); |
| michael@0 | 41 | do_check_true(TelemetryTimestamps.get().foo != null); // foo was added |
| michael@0 | 42 | do_check_true(TelemetryTimestamps.get().foo >= now); // foo has a reasonable value |
| michael@0 | 43 | |
| michael@0 | 44 | // Add timestamp with value |
| michael@0 | 45 | // Use a value far in the future since TelemetryPing substracts the time of |
| michael@0 | 46 | // process initialization. |
| michael@0 | 47 | const YEAR_4000_IN_MS = 64060588800000; |
| michael@0 | 48 | TelemetryTimestamps.add("bar", YEAR_4000_IN_MS); |
| michael@0 | 49 | do_check_eq(TelemetryTimestamps.get().bar, YEAR_4000_IN_MS); // bar has the right value |
| michael@0 | 50 | |
| michael@0 | 51 | // Can't add the same timestamp twice |
| michael@0 | 52 | TelemetryTimestamps.add("bar", 2); |
| michael@0 | 53 | do_check_eq(TelemetryTimestamps.get().bar, YEAR_4000_IN_MS); // bar wasn't overwritten |
| michael@0 | 54 | |
| michael@0 | 55 | let threw = false; |
| michael@0 | 56 | try { |
| michael@0 | 57 | TelemetryTimestamps.add("baz", "this isn't a number"); |
| michael@0 | 58 | } catch (ex) { |
| michael@0 | 59 | threw = true; |
| michael@0 | 60 | } |
| michael@0 | 61 | do_check_true(threw); // adding non-number threw |
| michael@0 | 62 | do_check_null(TelemetryTimestamps.get().baz); // no baz was added |
| michael@0 | 63 | |
| michael@0 | 64 | // Test that the data gets added to the telemetry ping properly |
| michael@0 | 65 | let simpleMeasurements = getSimpleMeasurementsFromTelemetryPing(); |
| michael@0 | 66 | do_check_true(simpleMeasurements != null); // got simple measurements from ping data |
| michael@0 | 67 | do_check_true(simpleMeasurements.foo > 1); // foo was included |
| michael@0 | 68 | do_check_true(simpleMeasurements.bar > 1); // bar was included |
| michael@0 | 69 | do_check_null(simpleMeasurements.baz); // baz wasn't included since it wasn't added |
| michael@0 | 70 | } |
