mirror of
https://github.com/classilla/tenfourfox.git
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181 lines
6.2 KiB
JavaScript
181 lines
6.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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Cu.import("resource://testing-common/httpd.js");
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Cu.import("resource://testing-common/AddonManagerTesting.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Experiments",
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"resource:///modules/experiments/Experiments.jsm");
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const FILE_MANIFEST = "experiments.manifest";
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const MANIFEST_HANDLER = "manifests/handler";
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const SEC_IN_ONE_DAY = 24 * 60 * 60;
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const MS_IN_ONE_DAY = SEC_IN_ONE_DAY * 1000;
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var gProfileDir = null;
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var gHttpServer = null;
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var gHttpRoot = null;
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var gDataRoot = null;
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var gPolicy = null;
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var gManifestObject = null;
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var gManifestHandlerURI = null;
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function run_test() {
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run_next_test();
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}
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add_task(function* test_setup() {
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loadAddonManager();
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gProfileDir = do_get_profile();
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gHttpServer = new HttpServer();
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gHttpServer.start(-1);
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let port = gHttpServer.identity.primaryPort;
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gHttpRoot = "http://localhost:" + port + "/";
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gDataRoot = gHttpRoot + "data/";
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gManifestHandlerURI = gHttpRoot + MANIFEST_HANDLER;
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gHttpServer.registerDirectory("/data/", do_get_cwd());
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gHttpServer.registerPathHandler("/" + MANIFEST_HANDLER, (request, response) => {
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response.setStatusLine(null, 200, "OK");
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response.write(JSON.stringify(gManifestObject));
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response.processAsync();
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response.finish();
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});
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do_register_cleanup(() => gHttpServer.stop(() => {}));
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Services.prefs.setBoolPref(PREF_EXPERIMENTS_ENABLED, true);
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Services.prefs.setIntPref(PREF_LOGGING_LEVEL, 0);
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Services.prefs.setBoolPref(PREF_LOGGING_DUMP, true);
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Services.prefs.setCharPref(PREF_MANIFEST_URI, gManifestHandlerURI);
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Services.prefs.setIntPref(PREF_FETCHINTERVAL, 0);
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gPolicy = new Experiments.Policy();
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patchPolicy(gPolicy, {
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updatechannel: () => "nightly",
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oneshotTimer: (callback, timeout, thisObj, name) => {},
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});
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});
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// Test disabling the feature stops current and future experiments.
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add_task(function* test_disableExperiments() {
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const OBSERVER_TOPIC = "experiments-changed";
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let observerFireCount = 0;
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let expectedObserverFireCount = 0;
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let observer = () => ++observerFireCount;
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Services.obs.addObserver(observer, OBSERVER_TOPIC, false);
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// Dates the following tests are based on.
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let baseDate = new Date(2014, 5, 1, 12);
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let startDate1 = futureDate(baseDate, 50 * MS_IN_ONE_DAY);
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let endDate1 = futureDate(baseDate, 100 * MS_IN_ONE_DAY);
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let startDate2 = futureDate(baseDate, 150 * MS_IN_ONE_DAY);
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let endDate2 = futureDate(baseDate, 200 * MS_IN_ONE_DAY);
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// The manifest data we test with.
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gManifestObject = {
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"version": 1,
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experiments: [
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{
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id: EXPERIMENT2_ID,
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xpiURL: gDataRoot + EXPERIMENT2_XPI_NAME,
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xpiHash: EXPERIMENT2_XPI_SHA1,
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startTime: dateToSeconds(startDate2),
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endTime: dateToSeconds(endDate2),
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maxActiveSeconds: 10 * SEC_IN_ONE_DAY,
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appName: ["XPCShell"],
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channel: ["nightly"],
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},
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{
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id: EXPERIMENT1_ID,
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xpiURL: gDataRoot + EXPERIMENT1_XPI_NAME,
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xpiHash: EXPERIMENT1_XPI_SHA1,
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startTime: dateToSeconds(startDate1),
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endTime: dateToSeconds(endDate1),
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maxActiveSeconds: 10 * SEC_IN_ONE_DAY,
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appName: ["XPCShell"],
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channel: ["nightly"],
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},
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],
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};
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let experiments = new Experiments.Experiments(gPolicy);
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// Trigger update, clock set to before any activation.
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// Use updateManifest() to provide for coverage of that path.
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let now = baseDate;
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defineNow(gPolicy, now);
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yield experiments.updateManifest();
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Assert.equal(observerFireCount, ++expectedObserverFireCount,
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"Experiments observer should have been called.");
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let list = yield experiments.getExperiments();
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Assert.equal(list.length, 0, "Experiment list should be empty.");
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let addons = yield getExperimentAddons();
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Assert.equal(addons.length, 0, "Precondition: No experiment add-ons are installed.");
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// Trigger update, clock set for experiment 1 to start.
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now = futureDate(startDate1, 5 * MS_IN_ONE_DAY);
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defineNow(gPolicy, now);
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yield experiments.updateManifest();
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Assert.equal(observerFireCount, ++expectedObserverFireCount,
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"Experiments observer should have been called.");
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list = yield experiments.getExperiments();
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Assert.equal(list.length, 1, "Experiment list should have 1 entry now.");
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Assert.equal(list[0].active, true, "Experiment should be active.");
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addons = yield getExperimentAddons();
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Assert.equal(addons.length, 1, "An experiment add-on was installed.");
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// Disable the experiments feature. Check that we stop the running experiment.
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Services.prefs.setBoolPref(PREF_EXPERIMENTS_ENABLED, false);
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yield experiments._mainTask;
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Assert.equal(observerFireCount, ++expectedObserverFireCount,
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"Experiments observer should have been called.");
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list = yield experiments.getExperiments();
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Assert.equal(list.length, 1, "Experiment list should have 1 entry.");
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Assert.equal(list[0].active, false, "Experiment entry should not be active.");
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addons = yield getExperimentAddons();
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Assert.equal(addons.length, 0, "The experiment add-on should be uninstalled.");
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// Trigger update, clock set for experiment 2 to start. Verify we don't start it.
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now = startDate2;
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defineNow(gPolicy, now);
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try {
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yield experiments.updateManifest();
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} catch (e if e.message == "experiments are disabled") {
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// This exception is expected.
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}
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experiments.notify();
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yield experiments._mainTask;
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Assert.equal(observerFireCount, expectedObserverFireCount,
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"Experiments observer should not have been called.");
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list = yield experiments.getExperiments();
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Assert.equal(list.length, 1, "Experiment list should still have 1 entry.");
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Assert.equal(list[0].active, false, "Experiment entry should not be active.");
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addons = yield getExperimentAddons();
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Assert.equal(addons.length, 0, "There should still be no experiment add-on installed.");
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// Cleanup.
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Services.obs.removeObserver(observer, OBSERVER_TOPIC);
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yield promiseRestartManager();
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yield removeCacheFile();
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});
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