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14 lines
494 B
JavaScript
14 lines
494 B
JavaScript
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function run_test() {
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let Cu = Components.utils;
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let sandbox1 = new Cu.Sandbox(null);
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let sandbox2 = new Cu.Sandbox(null);
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let arg = Cu.evalInSandbox('({ buf: new ArrayBuffer(2) })', sandbox1);
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let clonedArg = Cu.cloneInto(Cu.waiveXrays(arg), sandbox2);
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do_check_eq(typeof Cu.waiveXrays(clonedArg).buf, "object");
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clonedArg = Cu.cloneInto(arg, sandbox2);
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do_check_eq(typeof Cu.waiveXrays(clonedArg).buf, "object");
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do_check_eq(Cu.waiveXrays(clonedArg).buf.constructor.name, "ArrayBuffer");
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}
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