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/strict/assign-to-callee-name.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,42 @@
     1.4 +/*
     1.5 + * Any copyright is dedicated to the Public Domain.
     1.6 + * http://creativecommons.org/licenses/publicdomain/
     1.7 + */
     1.8 +
     1.9 +var gTestfile = 'assign-to-callee-name.js';
    1.10 +var BUGNUMBER = 610350;
    1.11 +var summary =
    1.12 +  "Assigning to a function expression's name within that function should " +
    1.13 +  "throw a TypeError in strict mode code";
    1.14 +
    1.15 +print(BUGNUMBER + ": " + summary);
    1.16 +
    1.17 +/**************
    1.18 + * BEGIN TEST *
    1.19 + **************/
    1.20 +
    1.21 +var f = function assignSelfStrict() { "use strict"; assignSelfStrict = 12; };
    1.22 +
    1.23 +try
    1.24 +{
    1.25 +  var r = f();
    1.26 +  throw new Error("should have thrown a TypeError, returned " + r);
    1.27 +}
    1.28 +catch (e)
    1.29 +{
    1.30 +  assertEq(e instanceof TypeError, true,
    1.31 +           "didn't throw a TypeError: " + e);
    1.32 +}
    1.33 +
    1.34 +var assignSelf = 42;
    1.35 +var f2 = function assignSelf() { assignSelf = 12; };
    1.36 +
    1.37 +f2(); // shouldn't throw, does nothing
    1.38 +assertEq(assignSelf, 42);
    1.39 +
    1.40 +/******************************************************************************/
    1.41 +
    1.42 +if (typeof reportCompare === "function")
    1.43 +  reportCompare(true, true);
    1.44 +
    1.45 +print("All tests passed!");