mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-16 14:55:47 +00:00
14 lines
494 B
JavaScript
14 lines
494 B
JavaScript
function run_test() {
|
|
let Cu = Components.utils;
|
|
let sandbox1 = new Cu.Sandbox(null);
|
|
let sandbox2 = new Cu.Sandbox(null);
|
|
let arg = Cu.evalInSandbox('({ buf: new ArrayBuffer(2) })', sandbox1);
|
|
|
|
let clonedArg = Cu.cloneInto(Cu.waiveXrays(arg), sandbox2);
|
|
do_check_eq(typeof Cu.waiveXrays(clonedArg).buf, "object");
|
|
|
|
clonedArg = Cu.cloneInto(arg, sandbox2);
|
|
do_check_eq(typeof Cu.waiveXrays(clonedArg).buf, "object");
|
|
do_check_eq(Cu.waiveXrays(clonedArg).buf.constructor.name, "ArrayBuffer");
|
|
}
|