91 lines
2.5 KiB
JavaScript
91 lines
2.5 KiB
JavaScript
"use strict";
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const { PreferenceExperiments } = ChromeUtils.importESModule(
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"resource://normandy/lib/PreferenceExperiments.sys.mjs"
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);
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const { ShieldPreferences } = ChromeUtils.importESModule(
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"resource://normandy/lib/ShieldPreferences.sys.mjs"
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);
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const OPT_OUT_STUDIES_ENABLED_PREF = "app.shield.optoutstudies.enabled";
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const { NormandyTestUtils } = ChromeUtils.importESModule(
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"resource://testing-common/NormandyTestUtils.sys.mjs"
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);
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const { addonStudyFactory, preferenceStudyFactory } =
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NormandyTestUtils.factories;
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ShieldPreferences.init();
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decorate_task(
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withMockPreferences(),
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AddonStudies.withStudies([
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addonStudyFactory({ active: true }),
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addonStudyFactory({ active: true }),
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]),
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async function testDisableStudiesWhenOptOutDisabled({
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mockPreferences,
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addonStudies: [study1, study2],
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}) {
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mockPreferences.set(OPT_OUT_STUDIES_ENABLED_PREF, true);
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const observers = [
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studyEndObserved(study1.recipeId),
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studyEndObserved(study2.recipeId),
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];
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Services.prefs.setBoolPref(OPT_OUT_STUDIES_ENABLED_PREF, false);
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await Promise.all(observers);
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const newStudy1 = await AddonStudies.get(study1.recipeId);
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const newStudy2 = await AddonStudies.get(study2.recipeId);
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ok(
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!newStudy1.active && !newStudy2.active,
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"Setting the opt-out pref to false stops all active opt-out studies."
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);
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}
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);
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decorate_task(
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withMockPreferences(),
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PreferenceExperiments.withMockExperiments([
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preferenceStudyFactory({ active: true }),
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preferenceStudyFactory({ active: true }),
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]),
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withStub(PreferenceExperiments, "stop"),
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async function testDisableExperimentsWhenOptOutDisabled({
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mockPreferences,
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prefExperiments: [study1, study2],
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stopStub,
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}) {
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mockPreferences.set(OPT_OUT_STUDIES_ENABLED_PREF, true);
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let stopArgs = [];
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let stoppedBoth = new Promise(resolve => {
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let calls = 0;
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stopStub.callsFake(function () {
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stopArgs.push(Array.from(arguments));
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calls++;
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if (calls == 2) {
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resolve();
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}
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});
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});
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Services.prefs.setBoolPref(OPT_OUT_STUDIES_ENABLED_PREF, false);
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await stoppedBoth;
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Assert.deepEqual(stopArgs, [
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[
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study1.slug,
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{
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reason: "general-opt-out",
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caller: "observePrefChange::general-opt-out",
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},
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],
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[
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study2.slug,
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{
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reason: "general-opt-out",
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caller: "observePrefChange::general-opt-out",
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},
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],
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]);
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}
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);
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