diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/detached-buffer.js')
-rw-r--r-- | js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/detached-buffer.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/detached-buffer.js b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/detached-buffer.js new file mode 100644 index 0000000000..76d827aa5e --- /dev/null +++ b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/byteLength/detached-buffer.js @@ -0,0 +1,21 @@ +// 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-get-arraybuffer.prototype.bytelength +description: Returns 0 if the buffer is detached +info: | + get ArrayBuffer.prototype.byteLength + ... + If IsDetachedBuffer(buffer) is true, return 0. + ... +includes: [detachArrayBuffer.js] +features: [align-detached-buffer-semantics-with-web-reality] +---*/ + +var ab = new ArrayBuffer(1); + +$DETACHBUFFER(ab); + +assert.sameValue(ab.byteLength, 0, 'The value of ab.byteLength is 0'); + +reportCompare(0, 0); |