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https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
33 lines
1.5 KiB
JavaScript
33 lines
1.5 KiB
JavaScript
const Cu = Components.utils;
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function setupChromeSandbox() {
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this.chromeObj = {a: 2, __exposedProps__: {a: "rw", b: "rw"} };
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this.chromeArr = [4, 2, 1];
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}
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function checkDefineThrows(sb, obj, prop, desc) {
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var result = Cu.evalInSandbox('(function() { try { Object.defineProperty(' + obj + ', "' + prop + '", ' + desc.toSource() + '); return "nothrow"; } catch (e) { return e.toString(); }})();', sb);
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do_check_neq(result, 'nothrow');
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do_check_true(!!/denied/.exec(result));
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do_check_true(result.indexOf(prop) != -1); // Make sure the prop name is in the error message.
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}
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function run_test() {
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var chromeSB = new Cu.Sandbox(this);
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var contentSB = new Cu.Sandbox('http://www.example.org');
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Cu.evalInSandbox('(' + setupChromeSandbox.toSource() + ')()', chromeSB);
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contentSB.chromeObj = chromeSB.chromeObj;
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contentSB.chromeArr = chromeSB.chromeArr;
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do_check_eq(Cu.evalInSandbox('chromeObj.a', contentSB), 2);
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try {
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Cu.evalInSandbox('chromeArr[1]', contentSB);
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do_check_true(false);
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} catch (e) { do_check_true(/denied|insecure/.test(e)); }
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checkDefineThrows(contentSB, 'chromeObj', 'a', {get: function() { return 2; }});
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checkDefineThrows(contentSB, 'chromeObj', 'a', {configurable: true, get: function() { return 2; }});
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checkDefineThrows(contentSB, 'chromeObj', 'b', {configurable: true, get: function() { return 2; }, set: function() {}});
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checkDefineThrows(contentSB, 'chromeArr', '1', {configurable: true, get: function() { return 2; }});
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}
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