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path: root/devtools/server/tests/xpcshell/test_objectgrips-08.js
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/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);
registerCleanupFunction(() => {
  Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
});

add_task(
  threadFrontTest(async ({ threadFront, debuggee }) => {
    const packet = await executeOnNextTickAndWaitForPause(
      () => evalCode(debuggee),
      threadFront
    );

    const args = packet.frame.arguments;

    Assert.equal(args[0].class, "Object");

    const objClient = threadFront.pauseGrip(args[0]);
    const response = await objClient.getPrototypeAndProperties();
    const { a, b, c, d, e, f, g } = response.ownProperties;
    testPropertyType(a, "Infinity");
    testPropertyType(b, "-Infinity");
    testPropertyType(c, "NaN");
    testPropertyType(d, "-0");
    testPropertyType(e, "BigInt");
    testPropertyType(f, "BigInt");
    testPropertyType(g, "BigInt");

    await threadFront.resume();
  })
);

function evalCode(debuggee) {
  debuggee.eval(
    // These arguments are tested.
    // eslint-disable-next-line no-unused-vars
    function stopMe(arg1) {
      debugger;
    }.toString()
  );
  debuggee.eval(
    `stopMe({
      a: Infinity,
      b: -Infinity,
      c: NaN,
      d: -0,
      e: 1n,
      f: -2n,
      g: 0n,
    })`
  );
}

function testPropertyType(prop, expectedType) {
  Assert.equal(prop.configurable, true);
  Assert.equal(prop.enumerable, true);
  Assert.equal(prop.writable, true);
  Assert.equal(prop.value.type, expectedType);
}