The Tor Browser / file revision

 /* vim:set ts=2 sw=2 sts=2 et: */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 // Tests that code completion works properly in chrome tabs, like about:credits.

 function test() {

   Task.spawn(function*() {

     const {tab} = yield loadTab("about:config");

     ok(tab, "tab loaded");

     const hud = yield openConsole(tab);

     ok(hud, "we have a console");

     ok(hud.iframeWindow, "we have the console UI window");

     let jsterm = hud.jsterm;

     ok(jsterm, "we have a jsterm");

     let input = jsterm.inputNode;

     ok(hud.outputNode, "we have an output node");

     // Test typing 'docu'.

     input.value = "docu";

     input.setSelectionRange(4, 4);

     let deferred = promise.defer();

     jsterm.complete(jsterm.COMPLETE_HINT_ONLY, function() {

       is(jsterm.completeNode.value, "    ment", "'docu' completion");

       deferred.resolve(null);

     });

     yield deferred.promise;

   }).then(finishTest);

 }