From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/xpconnect/tests/unit/test_bug1244222.js | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 js/xpconnect/tests/unit/test_bug1244222.js (limited to 'js/xpconnect/tests/unit/test_bug1244222.js') diff --git a/js/xpconnect/tests/unit/test_bug1244222.js b/js/xpconnect/tests/unit/test_bug1244222.js new file mode 100644 index 0000000000..b907c72033 --- /dev/null +++ b/js/xpconnect/tests/unit/test_bug1244222.js @@ -0,0 +1,31 @@ +/* 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/. */ + +Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true); +registerCleanupFunction(() => { + Services.prefs.clearUserPref("security.allow_eval_with_system_principal"); +}); + +var TestUtils = { + QueryInterface: ChromeUtils.generateQI(["nsIXPCTestUtils"]), + doubleWrapFunction(fun) { return fun } +}; + +function run_test() { + // Generate a CCW to a function. + var sb = new Cu.Sandbox(this); + sb.eval('function fun(x) { return x; }'); + Assert.equal(sb.fun("foo"), "foo"); + + // Double-wrap the CCW. + var utils = xpcWrap(TestUtils, Ci.nsIXPCTestUtils); + var doubleWrapped = utils.doubleWrapFunction(sb.fun); + Assert.equal(doubleWrapped.echo("foo"), "foo"); + + // GC. + Cu.forceGC(); + + // Make sure it still works. + Assert.equal(doubleWrapped.echo("foo"), "foo"); +} -- cgit v1.2.3