/* 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/. */ const Cu = Components.utils; function run_test() { let sb = new Cu.Sandbox(this); var called = false; Cu.exportFunction(function(str) { do_check_true(/someString/.test(str)); called = true; }, sb, { defineAs: "func" }); // Do something weird with the string to make sure that it doesn't get interned. Cu.evalInSandbox("var str = 'someString'; for (var i = 0; i < 10; ++i) str += i;", sb); Cu.evalInSandbox("func(str);", sb); do_check_true(called); }