The Tor Browser / file comparison
comparison: toolkit/components/telemetry/tests/unit/test_TelemetryPingBuildID.js
toolkit/components/telemetry/tests/unit/test_TelemetryPingBuildID.js
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
equal
deleted
inserted
replaced
| -1:000000000000 | 0:f75b6428e057 |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ | |
| 3 */ | |
| 4 /* Test inclusion of previous build ID in telemetry pings when build ID changes. | |
| 5 * bug 841028 | |
| 6 * | |
| 7 * Cases to cover: | |
| 8 * 1) Run with no "previousBuildID" stored in prefs: | |
| 9 * -> no previousBuildID in telemetry system info, new value set in prefs. | |
| 10 * 2) previousBuildID in prefs, equal to current build ID: | |
| 11 * -> no previousBuildID in telemetry, prefs not updated. | |
| 12 * 3) previousBuildID in prefs, not equal to current build ID: | |
| 13 * -> previousBuildID in telemetry, new value set in prefs. | |
| 14 */ | |
| 15 | |
| 16 "use strict" | |
| 17 | |
| 18 const Cu = Components.utils; | |
| 19 | |
| 20 Cu.import("resource://gre/modules/Services.jsm", this); | |
| 21 Cu.import("resource://gre/modules/TelemetryPing.jsm", this); | |
| 22 | |
| 23 // Force the Telemetry enabled preference so that TelemetryPing.reset() doesn't exit early. | |
| 24 Services.prefs.setBoolPref(TelemetryPing.Constants.PREF_ENABLED, true); | |
| 25 | |
| 26 // Set up our dummy AppInfo object so we can control the appBuildID. | |
| 27 Cu.import("resource://testing-common/AppInfo.jsm", this); | |
| 28 updateAppInfo(); | |
| 29 | |
| 30 // Check that when run with no previous build ID stored, we update the pref but do not | |
| 31 // put anything into the metadata. | |
| 32 add_task(function* test_firstRun() { | |
| 33 yield TelemetryPing.reset(); | |
| 34 let metadata = TelemetryPing.getMetadata(); | |
| 35 do_check_false("previousBuildID" in metadata); | |
| 36 let appBuildID = getAppInfo().appBuildID; | |
| 37 let buildIDPref = Services.prefs.getCharPref(TelemetryPing.Constants.PREF_PREVIOUS_BUILDID); | |
| 38 do_check_eq(appBuildID, buildIDPref); | |
| 39 }); | |
| 40 | |
| 41 // Check that a subsequent run with the same build ID does not put prev build ID in | |
| 42 // metadata. Assumes testFirstRun() has already been called to set the previousBuildID pref. | |
| 43 add_task(function* test_secondRun() { | |
| 44 yield TelemetryPing.reset(); | |
| 45 let metadata = TelemetryPing.getMetadata(); | |
| 46 do_check_false("previousBuildID" in metadata); | |
| 47 }); | |
| 48 | |
| 49 // Set up telemetry with a different app build ID and check that the old build ID | |
| 50 // is returned in the metadata and the pref is updated to the new build ID. | |
| 51 // Assumes testFirstRun() has been called to set the previousBuildID pref. | |
| 52 const NEW_BUILD_ID = "20130314"; | |
| 53 add_task(function* test_newBuild() { | |
| 54 let info = getAppInfo(); | |
| 55 let oldBuildID = info.appBuildID; | |
| 56 info.appBuildID = NEW_BUILD_ID; | |
| 57 yield TelemetryPing.reset(); | |
| 58 let metadata = TelemetryPing.getMetadata(); | |
| 59 do_check_eq(metadata.previousBuildID, oldBuildID); | |
| 60 let buildIDPref = Services.prefs.getCharPref(TelemetryPing.Constants.PREF_PREVIOUS_BUILDID); | |
| 61 do_check_eq(NEW_BUILD_ID, buildIDPref); | |
| 62 }); | |
| 63 | |
| 64 | |
| 65 function run_test() { | |
| 66 // Make sure we have a profile directory. | |
| 67 do_get_profile(); | |
| 68 run_next_test(); | |
| 69 } |
