mozilla-central/browser/components/enterprisepolicies/tests/browser/browser_policy_background_app_update.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
ChromeUtils.defineESModuleGetters(this, {
});
const PREF_NAME = "app.update.background.enabled";
async function test_background_update_pref(expectedEnabled, expectedLocked) {
let actualEnabled = await UpdateUtils.readUpdateConfigSetting(PREF_NAME);
is(
actualEnabled,
expectedEnabled,
`Actual background update enabled setting should be ${expectedEnabled}`
);
let actualLocked = UpdateUtils.appUpdateSettingIsLocked(PREF_NAME);
is(
actualLocked,
expectedLocked,
`Background update enabled setting ${
expectedLocked ? "should" : "should not"
} be locked`
);
let setSuccess = true;
try {
await UpdateUtils.writeUpdateConfigSetting(PREF_NAME, actualEnabled);
} catch (error) {
setSuccess = false;
}
is(
setSuccess,
!expectedLocked,
`Setting background update pref ${
expectedLocked ? "should" : "should not"
} fail`
);
if (AppConstants.MOZ_UPDATE_AGENT) {
let shouldShowUI =
!expectedLocked && UpdateUtils.PER_INSTALLATION_PREFS_SUPPORTED;
await BrowserTestUtils.withNewTab("about:preferences", browser => {
is(
browser.contentDocument.getElementById("backgroundUpdate").hidden,
!shouldShowUI,
`When background update ${
expectedLocked ? "is" : "isn't"
} locked, and per-installation prefs ${
UpdateUtils.PER_INSTALLATION_PREFS_SUPPORTED ? "are" : "aren't"
} supported, the corresponding preferences entry ${
shouldShowUI ? "shouldn't" : "should"
} be hidden`
);
});
} else {
// The backgroundUpdate element is #ifdef'ed out if MOZ_UPDATER and
// MOZ_UPDATE_AGENT are not both defined.
info(
"Warning: UI testing skipped because support for background update is " +
"not present"
);
}
}
add_task(async function test_background_app_update_policy() {
const origBackgroundUpdateVal = await UpdateUtils.readUpdateConfigSetting(
PREF_NAME
);
registerCleanupFunction(async () => {
await UpdateUtils.writeUpdateConfigSetting(
PREF_NAME,
origBackgroundUpdateVal
);
});
await UpdateUtils.writeUpdateConfigSetting(PREF_NAME, true);
await test_background_update_pref(true, false);
await setupPolicyEngineWithJson({
policies: {
BackgroundAppUpdate: false,
},
});
await test_background_update_pref(false, true);
await setupPolicyEngineWithJson({});
await UpdateUtils.writeUpdateConfigSetting(PREF_NAME, false);
await test_background_update_pref(false, false);
await setupPolicyEngineWithJson({
policies: {
BackgroundAppUpdate: true,
},
});
await test_background_update_pref(true, true);
});