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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const PREF_DISABLE_FX_SCREENSHOTS = "extensions.screenshots.disabled";
async function checkScreenshots(shouldBeEnabled) {
return BrowserTestUtils.waitForCondition(() => {
return (
!!PageActions.actionForID("screenshots_mozilla_org") == shouldBeEnabled
);
}, "Expecting screenshots to be " + shouldBeEnabled);
}
add_task(async function test_disable_firefox_screenshots() {
// Dynamically toggling the PREF_DISABLE_FX_SCREENSHOTS is very finicky, because
// that pref is being watched, and it makes the Firefox Screenshots system add-on
// to start or stop, causing intermittency.
//
// Firefox Screenshots is disabled by default on tests (in
// testing/profiles/common/user.js). What we do here to test this policy is to enable
// it on this specific test folder (through browser.ini) and then we let the policy
// engine be responsible for disabling Firefox Screenshots in this case.
is(
Services.prefs.getBoolPref(PREF_DISABLE_FX_SCREENSHOTS),
true,
"Screenshots pref is disabled"
);
await BrowserTestUtils.withNewTab("data:text/html,Test", async function () {
await checkScreenshots(false);
});
});
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