firefox-main/toolkit/components/passwordmgr/test/unit/test_LoginStorageMigrator_nimbus.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
const { ExperimentAPI } = ChromeUtils.importESModule(
"resource://nimbus/ExperimentAPI.sys.mjs"
);
const { NimbusTestUtils } = ChromeUtils.importESModule(
);
const { LoginStorageMigrator } = ChromeUtils.importESModule(
"resource://gre/modules/LoginStorageMigrator.sys.mjs"
);
const FEATURE_ID = "logins-rust-storage";
const PREF_ENABLED = "signon.storage.rust.enabled";
const PREF_ACTIVE = "signon.storage.rust.active";
const PREF_ATTEMPTS = "signon.storage.rust.migrationAttempts";
const MAX_MIGRATION_ATTEMPTS = 10;
const defaultEnabled = Services.prefs
.getDefaultBranch(null)
.getBoolPref(PREF_ENABLED);
NimbusTestUtils.init(this);
add_setup(async function () {
const { cleanup } = await NimbusTestUtils.setupTest();
await ExperimentAPI.ready();
registerCleanupFunction(async () => {
await cleanup();
Services.prefs.clearUserPref(PREF_ENABLED);
Services.prefs.clearUserPref(PREF_ACTIVE);
Services.prefs.clearUserPref(PREF_ATTEMPTS);
});
});
add_task(async function test_enrollment_sets_and_restores_pref() {
Services.prefs.clearUserPref(PREF_ENABLED);
const doCleanup = await NimbusTestUtils.enrollWithFeatureConfig({
featureId: FEATURE_ID,
value: { enabled: !defaultEnabled },
});
Assert.ok(
Services.prefs.prefHasUserValue(PREF_ENABLED),
"the enrollment writes the user branch"
);
Assert.equal(
Services.prefs.getBoolPref(PREF_ENABLED),
!defaultEnabled,
"the enrollment sets the pref"
);
await doCleanup();
Assert.ok(
!Services.prefs.prefHasUserValue(PREF_ENABLED),
"unenrolling clears the user value"
);
Assert.equal(
Services.prefs.getBoolPref(PREF_ENABLED),
defaultEnabled,
"unenrolling restores the default"
);
});
add_task(async function test_exceeded_budget_unenrolls_and_keeps_disabled() {
Services.prefs.clearUserPref(PREF_ENABLED);
Services.prefs.setBoolPref(PREF_ACTIVE, false);
Services.prefs.setIntPref(PREF_ATTEMPTS, MAX_MIGRATION_ATTEMPTS);
const slug = "logins-rust-storage-budget";
await NimbusTestUtils.enrollWithFeatureConfig(
{ featureId: FEATURE_ID, value: { enabled: true } },
{ slug }
);
Assert.ok(Services.prefs.getBoolPref(PREF_ENABLED), "the enrollment applies");
const json = {};
const store = await new LoginStorageMigrator(json, {}).run();
Assert.equal(store, json, "the JSON storage stays primary");
Assert.ok(
!ExperimentAPI.manager.store.get(slug).active,
"disabling the backend unenrolls the client"
);
Assert.ok(
!Services.prefs.getBoolPref(PREF_ENABLED),
"the backend stays disabled after unenrollment"
);
ExperimentAPI.manager.store._deleteForTests(slug);
await NimbusTestUtils.flushStore();
});