diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/ArrayBuffer/negative-length-throws.js')
-rw-r--r-- | js/src/tests/test262/built-ins/ArrayBuffer/negative-length-throws.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/negative-length-throws.js b/js/src/tests/test262/built-ins/ArrayBuffer/negative-length-throws.js new file mode 100644 index 0000000000..4d999aabd7 --- /dev/null +++ b/js/src/tests/test262/built-ins/ArrayBuffer/negative-length-throws.js @@ -0,0 +1,36 @@ +// Copyright (C) 2016 The V8 Project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-arraybuffer-length +description: > + Throws a Range Error if length represents an integer < 0 +info: | + ArrayBuffer( length ) + + 1. If NewTarget is undefined, throw a TypeError exception. + 2. Let byteLength be ? ToIndex(length). + + ToIndex( value ) + + 1. If value is undefined, then + a. Let index be 0. + 2. Else, + a. Let integerIndex be ? ToInteger(value). + b. If integerIndex < 0, throw a RangeError exception. + ... +---*/ + +assert.throws(RangeError, function() { + new ArrayBuffer(-1); +}); + +assert.throws(RangeError, function() { + new ArrayBuffer(-1.1); +}); + +assert.throws(RangeError, function() { + new ArrayBuffer(-Infinity); +}); + +reportCompare(0, 0); |