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Diffstat (limited to 'test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-is-negative-zero.js')
-rw-r--r-- | test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-is-negative-zero.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-is-negative-zero.js b/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-is-negative-zero.js new file mode 100644 index 000000000..13d0a3e14 --- /dev/null +++ b/test/built-ins/TypedArrays/ctors/buffer-arg/buffer-arg-byteoffset-is-negative-zero.js @@ -0,0 +1,23 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: pending +description: > + TypedArray's [[ByteOffset]] internal slot is always a positive number, test with negative zero. +info: | + %TypedArray% ( buffer [ , byteOffset [ , length ] ] ) + + ... + 6. Let offset be ? ToInteger(byteOffset). + 7. If offset < 0, throw a RangeError exception. + 8. If offset is -0, let offset be +0. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TAConstructor) { + var typedArray = new TAConstructor(new ArrayBuffer(8), -0); + assert.sameValue(typedArray.byteOffset, +0); +}); |