The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma_5/Global/delete-global-NaN-property.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,32 @@
     1.4 +// Any copyright is dedicated to the Public Domain.
     1.5 +// http://creativecommons.org/licenses/publicdomain/
     1.6 +"use strict"
     1.7 +
     1.8 +//-----------------------------------------------------------------------------
     1.9 +var BUGNUMBER = 649570;
    1.10 +var summary = "|delete window.NaN| should throw a TypeError";
    1.11 +
    1.12 +print(BUGNUMBER + ": " + summary);
    1.13 +
    1.14 +/**************
    1.15 + * BEGIN TEST *
    1.16 + **************/
    1.17 +
    1.18 +var g = this, v = false;
    1.19 +try
    1.20 +{
    1.21 +  delete this.NaN;
    1.22 +  throw new Error("no exception thrown");
    1.23 +}
    1.24 +catch (e)
    1.25 +{
    1.26 +  assertEq(e instanceof TypeError, true,
    1.27 +           "Expected a TypeError, got: " + e);
    1.28 +}
    1.29 +
    1.30 +/******************************************************************************/
    1.31 +
    1.32 +if (typeof reportCompare === "function")
    1.33 +  reportCompare(true, true);
    1.34 +
    1.35 +print("Tests complete");