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let ppmm = Services.ppmm.getChildAt(0);
Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);
registerCleanupFunction(() => {
Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
});
add_task(async function test_bindings() {
let {strict, bound} = await new Promise(function(resolve) {
// Use a listener to get results from child
ppmm.addMessageListener("results", function listener(msg) {
ppmm.removeMessageListener("results", listener);
resolve(msg.data);
});
// Bind vars in first process script
ppmm.loadProcessScript("resource://test/environment_script.js", false);
// Check visibility in second process script
ppmm.loadProcessScript(`data:,
let strict = (function() { return this; })() === undefined;
var bound = "";
try { void vu; bound += "vu,"; } catch (e) {}
try { void vq; bound += "vq,"; } catch (e) {}
try { void vl; bound += "vl,"; } catch (e) {}
try { void gt; bound += "gt,"; } catch (e) {}
try { void ed; bound += "ed,"; } catch (e) {}
try { void ei; bound += "ei,"; } catch (e) {}
try { void fo; bound += "fo,"; } catch (e) {}
try { void fi; bound += "fi,"; } catch (e) {}
try { void fd; bound += "fd,"; } catch (e) {}
sendAsyncMessage("results", { strict, bound });
`, false);
});
// FrameScript loader should share |this| access
if (strict) {
if (bound != "gt,ed,ei,fo,")
throw new Error("Unexpected global binding set - " + bound);
} else {
if (bound != "gt,ed,ei,fo,fi,fd,")
throw new Error("Unexpected global binding set - " + bound);
}
});
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