53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);
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registerCleanupFunction(() => {
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Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
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});
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add_task(
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threadFrontTest(async ({ threadFront, debuggee }) => {
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const packet = await executeOnNextTickAndWaitForPause(
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() => evalCode(debuggee),
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threadFront
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);
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const [grip] = packet.frame.arguments;
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const objClient = threadFront.pauseGrip(grip);
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const { proxyTarget, proxyHandler } = await objClient.getProxySlots();
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strictEqual(grip.class, "Proxy", "Its a proxy grip.");
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strictEqual(
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proxyTarget.getGrip().class,
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"Proxy",
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"The target is also a proxy."
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);
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strictEqual(
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proxyHandler.getGrip().class,
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"Proxy",
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"The handler is also a proxy."
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);
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await threadFront.resume();
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})
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);
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function evalCode(debuggee) {
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debuggee.eval(
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// These arguments are tested.
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// eslint-disable-next-line no-unused-vars
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function stopMe(arg) {
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debugger;
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}.toString()
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);
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debuggee.eval(`
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var proxy = new Proxy({}, {});
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for (let i = 0; i < 1e5; ++i)
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proxy = new Proxy(proxy, proxy);
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stopMe(proxy);
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`);
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}
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