function-caller.js

Enable keyboard shortcuts

/*

 * Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/licenses/publicdomain/

*/

var gTestfile = 'function-caller.js';

var BUGNUMBER = 514581;

var summary = "Function.prototype.caller should throw a TypeError for " +

              "strict-mode functions";

print(BUGNUMBER + ": " + summary);

/**************

 * BEGIN TEST *

 **************/

// behavior

function expectTypeError(fun)

try

    fun();

    throw new Error("didn't throw");

  catch (e)

    assertEq(e instanceof TypeError, true,

             "expected TypeError calling function" +

             ("name" in fun ? " " + fun.name : "") + ", instead got: " + e);

function bar() { "use strict"; }

expectTypeError(function barCaller() { bar.caller; });

function baz() { "use strict"; return 17; }

expectTypeError(function bazCaller() { baz.caller; });

/******************************************************************************/

if (typeof reportCompare === "function")

  reportCompare(true, true);

print("All tests passed!");