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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/* exported PREF_EXPERIMENTS_ENABLED, PREF_LOGGING_LEVEL, PREF_LOGGING_DUMP
PREF_MANIFEST_URI, PREF_FETCHINTERVAL, EXPERIMENT1_ID,
EXPERIMENT1_NAME, EXPERIMENT1_XPI_SHA1, EXPERIMENT1A_NAME,
EXPERIMENT1A_XPI_SHA1, EXPERIMENT2_ID, EXPERIMENT2_XPI_SHA1,
EXPERIMENT3_ID, EXPERIMENT4_ID, FAKE_EXPERIMENTS_1,
FAKE_EXPERIMENTS_2, gAppInfo, removeCacheFile, defineNow,
futureDate, dateToSeconds, loadAddonManager, promiseRestartManager,
startAddonManagerOnly, getExperimentAddons, replaceExperiments */
var {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Promise.jsm");
Cu.import("resource://gre/modules/Task.jsm");
Cu.import("resource://gre/modules/osfile.jsm");
Cu.import("resource://testing-common/AddonManagerTesting.jsm");
Cu.import("resource://testing-common/AddonTestUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "AddonManager",
"resource://gre/modules/AddonManager.jsm");
const PREF_EXPERIMENTS_ENABLED = "experiments.enabled";
const PREF_LOGGING_LEVEL = "experiments.logging.level";
const PREF_LOGGING_DUMP = "experiments.logging.dump";
const PREF_MANIFEST_URI = "experiments.manifest.uri";
const PREF_FETCHINTERVAL = "experiments.manifest.fetchIntervalSeconds";
const PREF_TELEMETRY_ENABLED = "toolkit.telemetry.enabled";
function getExperimentPath(base) {
let p = do_get_cwd();
p.append(base);
return p.path;
}
function sha1File(path) {
let f = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsILocalFile);
f.initWithPath(path);
let hasher = Cc["@mozilla.org/security/hash;1"]
.createInstance(Ci.nsICryptoHash);
hasher.init(hasher.SHA1);
let is = Cc["@mozilla.org/network/file-input-stream;1"]
.createInstance(Ci.nsIFileInputStream);
is.init(f, -1, 0, 0);
hasher.updateFromStream(is, Math.pow(2, 32) - 1);
is.close();
let bytes = hasher.finish(false);
let rv = "";
for (let i = 0; i < bytes.length; i++) {
rv += ("0" + bytes.charCodeAt(i).toString(16)).substr(-2);
}
return rv;
}
const EXPERIMENT1_ID = "test-experiment-1@tests.mozilla.org";
const EXPERIMENT1_XPI_NAME = "experiment-1.xpi";
const EXPERIMENT1_NAME = "Test experiment 1";
const EXPERIMENT1_PATH = getExperimentPath(EXPERIMENT1_XPI_NAME);
const EXPERIMENT1_XPI_SHA1 = "sha1:" + sha1File(EXPERIMENT1_PATH);
const EXPERIMENT1A_XPI_NAME = "experiment-1a.xpi";
const EXPERIMENT1A_NAME = "Test experiment 1.1";
const EXPERIMENT1A_PATH = getExperimentPath(EXPERIMENT1A_XPI_NAME);
const EXPERIMENT1A_XPI_SHA1 = "sha1:" + sha1File(EXPERIMENT1A_PATH);
const EXPERIMENT2_ID = "test-experiment-2@tests.mozilla.org"
const EXPERIMENT2_XPI_NAME = "experiment-2.xpi";
const EXPERIMENT2_PATH = getExperimentPath(EXPERIMENT2_XPI_NAME);
const EXPERIMENT2_XPI_SHA1 = "sha1:" + sha1File(EXPERIMENT2_PATH);
const EXPERIMENT3_ID = "test-experiment-3@tests.mozilla.org";
const EXPERIMENT4_ID = "test-experiment-4@tests.mozilla.org";
const FAKE_EXPERIMENTS_1 = [
{
id: "id1",
name: "experiment1",
description: "experiment 1",
active: true,
detailUrl: "https://dummy/experiment1",
branch: "foo",
},
];
const FAKE_EXPERIMENTS_2 = [
{
id: "id2",
name: "experiment2",
description: "experiment 2",
active: false,
endDate: new Date(2014, 2, 11, 2, 4, 35, 42).getTime(),
detailUrl: "https://dummy/experiment2",
branch: null,
},
{
id: "id1",
name: "experiment1",
description: "experiment 1",
active: false,
endDate: new Date(2014, 2, 10, 0, 0, 0, 0).getTime(),
detailURL: "https://dummy/experiment1",
branch: null,
},
];
var gAppInfo = null;
function removeCacheFile() {
let path = OS.Path.join(OS.Constants.Path.profileDir, "experiments.json");
return OS.File.remove(path);
}
function patchPolicy(policy, data) {
for (let key of Object.keys(data)) {
Object.defineProperty(policy, key, {
value: data[key],
writable: true,
});
}
}
function defineNow(policy, time) {
patchPolicy(policy, { now: () => new Date(time) });
}
function futureDate(date, offset) {
return new Date(date.getTime() + offset);
}
function dateToSeconds(date) {
return date.getTime() / 1000;
}
var gGlobalScope = this;
function loadAddonManager() {
AddonTestUtils.init(gGlobalScope);
AddonTestUtils.overrideCertDB();
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
return AddonTestUtils.promiseStartupManager();
}
const {
promiseRestartManager,
} = AddonTestUtils;
// Starts the addon manager without creating app info. We can't directly use
// |loadAddonManager| defined above in test_conditions.js as it would make the test fail.
function startAddonManagerOnly() {
let addonManager = Cc["@mozilla.org/addons/integration;1"]
.getService(Ci.nsIObserver)
.QueryInterface(Ci.nsITimerCallback);
addonManager.observe(null, "addons-startup", null);
}
function getExperimentAddons(previous=false) {
let deferred = Promise.defer();
AddonManager.getAddonsByTypes(["experiment"], (addons) => {
if (previous) {
deferred.resolve(addons);
} else {
deferred.resolve(addons.filter(a => !a.appDisabled));
}
});
return deferred.promise;
}
function createAppInfo(ID="xpcshell@tests.mozilla.org", name="XPCShell",
version="1.0", platformVersion="1.0") {
AddonTestUtils.createAppInfo(ID, name, version, platformVersion);
gAppInfo = AddonTestUtils.appInfo;
}
/**
* Replace the experiments on an Experiments with a new list.
*
* This monkeypatches getExperiments(). It doesn't monkeypatch the internal
* experiments list. So its utility is not as great as it could be.
*/
function replaceExperiments(experiment, list) {
Object.defineProperty(experiment, "getExperiments", {
writable: true,
value: () => {
return Promise.resolve(list);
},
});
}
// Experiments require Telemetry to be enabled, and that's not true for debug
// builds. Let's just enable it here instead of going through each test.
Services.prefs.setBoolPref(PREF_TELEMETRY_ENABLED, true);
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