test_framearguments-01.js

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/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

/**

 * Check a frame actor's arguments property.

*/

add_task(

  threadFrontTest(async ({ threadFront, debuggee }) => {

    const packet = await executeOnNextTickAndWaitForPause(

      () => evalCode(debuggee),

      threadFront

);

    const args = packet.frame.arguments;

    Assert.equal(args.length, 6);

    Assert.equal(args[0], 42);

    Assert.equal(args[1], true);

    Assert.equal(args[2], "nasu");

    Assert.equal(args[3].type, "null");

    Assert.equal(args[4].type, "undefined");

    Assert.equal(args[5].type, "object");

    Assert.equal(args[5].class, "Object");

    Assert.ok(!!args[5].actor);

    await threadFront.resume();

})

);

function evalCode(debuggee) {

  debuggee.eval(

    "(" +

      function () {

        // These arguments are tested.

        // eslint-disable-next-line no-unused-vars

        function stopMe(number, bool, string, null_, undef, object) {

          debugger;

        stopMe(42, true, "nasu", null, undefined, { foo: "bar" });

} +

      ")()"

);