From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/xpconnect/tests/unit/test_bug853709.js | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 js/xpconnect/tests/unit/test_bug853709.js (limited to 'js/xpconnect/tests/unit/test_bug853709.js') diff --git a/js/xpconnect/tests/unit/test_bug853709.js b/js/xpconnect/tests/unit/test_bug853709.js new file mode 100644 index 0000000000..a59d4707bf --- /dev/null +++ b/js/xpconnect/tests/unit/test_bug853709.js @@ -0,0 +1,30 @@ +function setupChromeSandbox() { + this.chromeObj = {a: 2 }; + this.chromeArr = [4, 2, 1]; +} + +function checkDefineThrows(sb, obj, prop, desc) { + var result = Cu.evalInSandbox('(function() { try { Object.defineProperty(' + obj + ', "' + prop + '", ' + desc.toSource() + '); return "nothrow"; } catch (e) { return e.toString(); }})();', sb); + Assert.notEqual(result, 'nothrow'); + Assert.ok(!!/denied|prohibited/.exec(result)); + Assert.ok(result.includes(prop)); // Make sure the prop name is in the error message. +} + +function run_test() { + var chromeSB = new Cu.Sandbox(this); + var contentSB = new Cu.Sandbox('http://www.example.org'); + Cu.evalInSandbox('(' + setupChromeSandbox.toSource() + ')()', chromeSB); + contentSB.chromeObj = chromeSB.chromeObj; + contentSB.chromeArr = chromeSB.chromeArr; + + Assert.equal(Cu.evalInSandbox('chromeObj.a', contentSB), undefined); + try { + Cu.evalInSandbox('chromeArr[1]', contentSB); + Assert.ok(false); + } catch (e) { Assert.ok(/denied|insecure/.test(e)); } + + checkDefineThrows(contentSB, 'chromeObj', 'a', {get: function() { return 2; }}); + checkDefineThrows(contentSB, 'chromeObj', 'a', {configurable: true, get: function() { return 2; }}); + checkDefineThrows(contentSB, 'chromeObj', 'b', {configurable: true, get: function() { return 2; }, set: function() {}}); + checkDefineThrows(contentSB, 'chromeArr', '1', {configurable: true, get: function() { return 2; }}); +} -- cgit v1.2.3