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/Object/toLocaleString.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,102 @@
     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 = 'toLocaleString.js';
    1.10 +var BUGNUMBER = 653789;
    1.11 +var summary = "Object.prototype.toLocaleString";
    1.12 +
    1.13 +print(BUGNUMBER + ": " + summary);
    1.14 +
    1.15 +/**************
    1.16 + * BEGIN TEST *
    1.17 + **************/
    1.18 +
    1.19 +function expectThrowTypeError(fun)
    1.20 +{
    1.21 +  try
    1.22 +  {
    1.23 +    var r = fun();
    1.24 +    throw "didn't throw TypeError, returned " + r;
    1.25 +  }
    1.26 +  catch (e)
    1.27 +  {
    1.28 +    assertEq(e instanceof TypeError, true,
    1.29 +             "didn't throw TypeError, got: " + e);
    1.30 +  }
    1.31 +}
    1.32 +
    1.33 +var toLocaleString = Object.prototype.toLocaleString;
    1.34 +
    1.35 +/*
    1.36 + * 1. Let O be the result of calling ToObject passing the this value as the
    1.37 + *    argument.
    1.38 + */
    1.39 +expectThrowTypeError(function() { toLocaleString.call(null); });
    1.40 +expectThrowTypeError(function() { toLocaleString.call(undefined); });
    1.41 +expectThrowTypeError(function() { toLocaleString.apply(null); });
    1.42 +expectThrowTypeError(function() { toLocaleString.apply(undefined); });
    1.43 +
    1.44 +
    1.45 +/*
    1.46 + * 2. Let toString be the result of calling the [[Get]] internal method of O
    1.47 + *    passing "toString" as the argument.
    1.48 + */
    1.49 +try
    1.50 +{
    1.51 +  toLocaleString.call({ get toString() { throw 17; } });
    1.52 +  throw new Error("didn't throw");
    1.53 +}
    1.54 +catch (e)
    1.55 +{
    1.56 +  assertEq(e, 17);
    1.57 +}
    1.58 +
    1.59 +
    1.60 +/* 3. If IsCallable(toString) is false, throw a TypeError exception. */
    1.61 +expectThrowTypeError(function() { toLocaleString.call({ toString: 12 }); });
    1.62 +expectThrowTypeError(function() { toLocaleString.call({ toString: 0.3423423452352e9 }); });
    1.63 +expectThrowTypeError(function() { toLocaleString.call({ toString: undefined }); });
    1.64 +expectThrowTypeError(function() { toLocaleString.call({ toString: false }); });
    1.65 +expectThrowTypeError(function() { toLocaleString.call({ toString: [] }); });
    1.66 +expectThrowTypeError(function() { toLocaleString.call({ toString: {} }); });
    1.67 +expectThrowTypeError(function() { toLocaleString.call({ toString: new String }); });
    1.68 +expectThrowTypeError(function() { toLocaleString.call({ toString: new Number(7.7) }); });
    1.69 +expectThrowTypeError(function() { toLocaleString.call({ toString: new Boolean(true) }); });
    1.70 +expectThrowTypeError(function() { toLocaleString.call({ toString: JSON }); });
    1.71 +
    1.72 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: 12 }); });
    1.73 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: 0.3423423452352e9 }); });
    1.74 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: undefined }); });
    1.75 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: false }); });
    1.76 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: [] }); });
    1.77 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: {} }); });
    1.78 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: new String }); });
    1.79 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: new Number(7.7) }); });
    1.80 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: new Boolean(true) }); });
    1.81 +expectThrowTypeError(function() { toLocaleString.call({ valueOf: 0, toString: JSON }); });
    1.82 +
    1.83 +
    1.84 +/*
    1.85 + * 4. Return the result of calling the [[Call]] internal method of toString
    1.86 + *    passing O as the this value and no arguments.
    1.87 + */
    1.88 +assertEq(toLocaleString.call({ get toString() { return function() { return "foo"; } } }),
    1.89 +         "foo");
    1.90 +
    1.91 +var obj = { toString: function() { assertEq(this, obj); assertEq(arguments.length, 0); return 5; } };
    1.92 +assertEq(toLocaleString.call(obj), 5);
    1.93 +
    1.94 +assertEq(toLocaleString.call({ toString: function() { return obj; } }), obj);
    1.95 +
    1.96 +assertEq(toLocaleString.call({ toString: function() { return obj; },
    1.97 +                               valueOf: function() { return "abc"; } }),
    1.98 +         obj);
    1.99 +
   1.100 +/******************************************************************************/
   1.101 +
   1.102 +if (typeof reportCompare === "function")
   1.103 +  reportCompare(true, true);
   1.104 +
   1.105 +print("All tests passed!");