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/Array/pop-nonarray-higher-elements.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,91 @@
     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 +//-----------------------------------------------------------------------------
    1.10 +var BUGNUMBER = 909602;
    1.11 +var summary =
    1.12 +  "Array.prototype.pop shouldn't touch elements greater than length on " +
    1.13 +  "non-arrays";
    1.14 +
    1.15 +print(BUGNUMBER + ": " + summary);
    1.16 +
    1.17 +/**************
    1.18 + * BEGIN TEST *
    1.19 + **************/
    1.20 +
    1.21 +function doTest(obj, index)
    1.22 +{
    1.23 +  // print("testing " + JSON.stringify(obj) + " with index " + index);
    1.24 +  assertEq(Array.prototype.pop.call(obj), undefined);
    1.25 +  assertEq(index in obj, true);
    1.26 +  assertEq(obj[index], 42);
    1.27 +}
    1.28 +
    1.29 +// not-super-much-later element
    1.30 +
    1.31 +// non-zero length
    1.32 +function testPop1()
    1.33 +{
    1.34 +  var obj = { length: 2, 3: 42 };
    1.35 +  doTest(obj, 3);
    1.36 +}
    1.37 +for (var i = 0; i < 50; i++)
    1.38 +  testPop1();
    1.39 +
    1.40 +// zero length
    1.41 +function testPop2()
    1.42 +{
    1.43 +  var obj = { length: 0, 3: 42 };
    1.44 +  doTest(obj, 3);
    1.45 +}
    1.46 +for (var i = 0; i < 50; i++)
    1.47 +  testPop2();
    1.48 +
    1.49 +// much-later (but dense) element
    1.50 +
    1.51 +// non-zero length
    1.52 +function testPop3()
    1.53 +{
    1.54 +  var obj = { length: 2, 55: 42 };
    1.55 +  doTest(obj, 55);
    1.56 +}
    1.57 +for (var i = 0; i < 50; i++)
    1.58 +  testPop3();
    1.59 +
    1.60 +// zero length
    1.61 +function testPop4()
    1.62 +{
    1.63 +  var obj = { length: 0, 55: 42 };
    1.64 +  doTest(obj, 55);
    1.65 +}
    1.66 +for (var i = 0; i < 50; i++)
    1.67 +  testPop4();
    1.68 +
    1.69 +// much much much later (sparse) element
    1.70 +
    1.71 +// non-zero length
    1.72 +function testPop5()
    1.73 +{
    1.74 +  var obj = { length: 2, 65530: 42 };
    1.75 +  doTest(obj, 65530);
    1.76 +}
    1.77 +for (var i = 0; i < 50; i++)
    1.78 +  testPop5();
    1.79 +
    1.80 +// zero length
    1.81 +function testPop6()
    1.82 +{
    1.83 +  var obj = { length: 0, 65530: 42 };
    1.84 +  doTest(obj, 65530);
    1.85 +}
    1.86 +for (var i = 0; i < 50; i++)
    1.87 +  testPop6();
    1.88 +
    1.89 +/******************************************************************************/
    1.90 +
    1.91 +if (typeof reportCompare === "function")
    1.92 +  reportCompare(true, true);
    1.93 +
    1.94 +print("Tests complete");