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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/sort/S15.4.4.11_A3_T2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/sort/S15.4.4.11_A3_T2.js | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/sort/S15.4.4.11_A3_T2.js b/js/src/tests/test262/built-ins/Array/prototype/sort/S15.4.4.11_A3_T2.js new file mode 100644 index 0000000000..34b9e54b68 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/sort/S15.4.4.11_A3_T2.js @@ -0,0 +1,62 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + The sort function is intentionally generic. + It does not require that its this value be an Array object +esid: sec-array.prototype.sort +description: If comparefn is not undefined +---*/ + +var obj = { + valueOf: function() { + return 1 + }, + toString: function() { + return -2 + } +}; +var alphabetR = { + 0: undefined, + 1: 2, + 2: 1, + 3: "X", + 4: -1, + 5: "a", + 6: true, + 7: obj, + 8: NaN, + 9: Infinity +}; +alphabetR.sort = Array.prototype.sort; +alphabetR.length = 10; +var alphabet = [true, "a", "X", NaN, Infinity, 2, 1, obj, -1, undefined]; + +var myComparefn = function(x, y) { + var xS = String(x); + var yS = String(y); + if (xS < yS) return 1 + if (xS > yS) return -1; + return 0; +} + +alphabetR.sort(myComparefn); + +alphabetR.getClass = Object.prototype.toString; +if (alphabetR.getClass() !== "[object " + "Object" + "]") { + throw new Test262Error('#0: alphabetR.sort() is Object object, not Array object'); +} + +var result = true; +for (var i = 0; i < 10; i++) { + if (!(isNaN(alphabetR[i]) && isNaN(alphabet[i]))) { + if (alphabetR[i] !== alphabet[i]) result = false; + } +} + +if (result !== true) { + throw new Test262Error('#1: Check ToString operator'); +} + +reportCompare(0, 0); |