test_objectgrips-03.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]);

    let response = await objClient.getProperty("x");

    Assert.equal(response.descriptor.configurable, true);

    Assert.equal(response.descriptor.enumerable, true);

    Assert.equal(response.descriptor.writable, true);

    Assert.equal(response.descriptor.value, 10);

    response = await objClient.getProperty("y");

    Assert.equal(response.descriptor.configurable, true);

    Assert.equal(response.descriptor.enumerable, true);

    Assert.equal(response.descriptor.writable, true);

    Assert.equal(response.descriptor.value, "kaiju");

    response = await objClient.getProperty("a");

    Assert.equal(response.descriptor.configurable, true);

    Assert.equal(response.descriptor.enumerable, true);

    Assert.equal(response.descriptor.get.type, "object");

    Assert.equal(response.descriptor.get.class, "Function");

    Assert.equal(response.descriptor.set.type, "undefined");

    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({ x: 10, y: 'kaiju', get a() { return 42; } })");