1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma_5/String/defaultvalue.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,169 @@
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 BUGNUMBER = 645464;
1.10 +var summary =
1.11 + "[[DefaultValue]] behavior wrong for String with overridden valueOf/toString";
1.12 +
1.13 +print(BUGNUMBER + ": " + summary);
1.14 +
1.15 +/**************
1.16 + * BEGIN TEST *
1.17 + **************/
1.18 +
1.19 +// equality
1.20 +
1.21 +var s = new String("c");
1.22 +assertEq(s == "c", true);
1.23 +
1.24 +var s2 = new String();
1.25 +s2.valueOf = function() { return "foo"; };
1.26 +assertEq(s2 == "foo", true);
1.27 +
1.28 +var s3 = new String();
1.29 +s3.toString = function() { return "bar"; };
1.30 +assertEq(s3 == "", true);
1.31 +
1.32 +function testEquality()
1.33 +{
1.34 + var s = new String("c");
1.35 + assertEq(s == "c", true);
1.36 +
1.37 + var s2 = new String();
1.38 + s2.valueOf = function() { return "foo"; };
1.39 + assertEq(s2 == "foo", true);
1.40 +
1.41 + var s3 = new String();
1.42 + s3.toString = function() { return "bar"; };
1.43 + assertEq(s3 == "", true);
1.44 +}
1.45 +testEquality();
1.46 +
1.47 +
1.48 +// addition of String to string
1.49 +
1.50 +var s = new String();
1.51 +assertEq(s + "", "");
1.52 +
1.53 +var s2 = new String();
1.54 +s2.toString = function() { return "bar"; };
1.55 +assertEq(s2 + "", "");
1.56 +
1.57 +var s3 = new String();
1.58 +s3.valueOf = function() { return "baz"; };
1.59 +assertEq(s3 + "", "baz");
1.60 +
1.61 +function testStringAddition()
1.62 +{
1.63 + var s = new String();
1.64 + assertEq(s + "", "");
1.65 +
1.66 + var s2 = new String();
1.67 + s2.toString = function() { return "bar"; };
1.68 + assertEq(s2 + "", "");
1.69 +
1.70 + var s3 = new String();
1.71 + s3.valueOf = function() { return "baz"; };
1.72 + assertEq(s3 + "", "baz");
1.73 +}
1.74 +testStringAddition();
1.75 +
1.76 +
1.77 +// addition of String to String
1.78 +
1.79 +var s = new String();
1.80 +assertEq(s + s, "");
1.81 +
1.82 +var s2 = new String();
1.83 +s2.toString = function() { return "baz"; };
1.84 +assertEq(s2 + s2, "");
1.85 +
1.86 +var s3 = new String();
1.87 +s3.valueOf = function() { return "quux"; };
1.88 +assertEq(s3 + s3, "quuxquux");
1.89 +
1.90 +function testNonStringAddition()
1.91 +{
1.92 + var s = new String();
1.93 + assertEq(s + s, "");
1.94 +
1.95 + var s2 = new String();
1.96 + s2.toString = function() { return "baz"; };
1.97 + assertEq(s2 + s2, "");
1.98 +
1.99 + var s3 = new String();
1.100 + s3.valueOf = function() { return "quux"; };
1.101 + assertEq(s3 + s3, "quuxquux");
1.102 +}
1.103 +testNonStringAddition();
1.104 +
1.105 +
1.106 +// String as bracketed property name
1.107 +
1.108 +var obj = { primitive: 17, valueOf: 42, toString: 8675309 };
1.109 +
1.110 +var s = new String("primitive");
1.111 +assertEq(obj[s], 17);
1.112 +
1.113 +var s2 = new String("primitive");
1.114 +s2.valueOf = function() { return "valueOf"; }
1.115 +assertEq(obj[s2], 17);
1.116 +
1.117 +var s3 = new String("primitive");
1.118 +s3.toString = function() { return "toString"; };
1.119 +assertEq(obj[s3], 8675309);
1.120 +
1.121 +function testPropertyNameToString()
1.122 +{
1.123 + var obj = { primitive: 17, valueOf: 42, toString: 8675309 };
1.124 +
1.125 + var s = new String("primitive");
1.126 + assertEq(obj[s], 17);
1.127 +
1.128 + var s2 = new String("primitive");
1.129 + s2.valueOf = function() { return "valueOf"; }
1.130 + assertEq(obj[s2], 17);
1.131 +
1.132 + var s3 = new String("primitive");
1.133 + s3.toString = function() { return "toString"; };
1.134 + assertEq(obj[s3], 8675309);
1.135 +}
1.136 +testPropertyNameToString();
1.137 +
1.138 +
1.139 +// String as property name with |in| operator
1.140 +
1.141 +var s = new String();
1.142 +assertEq(s in { "": 5 }, true);
1.143 +
1.144 +var s2 = new String();
1.145 +s.toString = function() { return "baz"; };
1.146 +assertEq(s in { baz: 42 }, true);
1.147 +
1.148 +var s3 = new String();
1.149 +s3.valueOf = function() { return "quux"; };
1.150 +assertEq(s3 in { "": 17 }, true);
1.151 +
1.152 +function testInOperatorName()
1.153 +{
1.154 + var s = new String();
1.155 + assertEq(s in { "": 5 }, true);
1.156 +
1.157 + var s2 = new String();
1.158 + s.toString = function() { return "baz"; };
1.159 + assertEq(s in { baz: 42 }, true);
1.160 +
1.161 + var s3 = new String();
1.162 + s3.valueOf = function() { return "quux"; };
1.163 + assertEq(s3 in { "": 17 }, true);
1.164 +}
1.165 +testInOperatorName();
1.166 +
1.167 +/******************************************************************************/
1.168 +
1.169 +if (typeof reportCompare === "function")
1.170 + reportCompare(true, true);
1.171 +
1.172 +print("All tests passed!");
