import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

This commit is contained in:
Roy Tam 2018-01-19 03:59:58 +08:00
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions

View file

@ -0,0 +1,25 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function run_test() {
do_check_true(Services.search.getVisibleEngines().length > 1);
do_check_true(Services.search.isInitialized);
// Remove the current engine...
let currentEngine = Services.search.currentEngine;
Services.search.removeEngine(currentEngine);
// ... and verify a new current engine has been set.
do_check_neq(Services.search.currentEngine.name, currentEngine.name);
do_check_true(currentEngine.hidden);
// Remove all the other engines.
Services.search.getVisibleEngines().forEach(Services.search.removeEngine);
do_check_eq(Services.search.getVisibleEngines().length, 0);
// Verify the original default engine is used as a fallback and no
// longer hidden.
do_check_eq(Services.search.currentEngine.name, currentEngine.name);
do_check_false(currentEngine.hidden);
do_check_eq(Services.search.getVisibleEngines().length, 1);
}