diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/SharedArrayBuffer/options-maxbytelength-diminuitive.js')
-rw-r--r-- | js/src/tests/test262/built-ins/SharedArrayBuffer/options-maxbytelength-diminuitive.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/SharedArrayBuffer/options-maxbytelength-diminuitive.js b/js/src/tests/test262/built-ins/SharedArrayBuffer/options-maxbytelength-diminuitive.js new file mode 100644 index 0000000000..bbfb7f100b --- /dev/null +++ b/js/src/tests/test262/built-ins/SharedArrayBuffer/options-maxbytelength-diminuitive.js @@ -0,0 +1,25 @@ +// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!this.hasOwnProperty('SharedArrayBuffer')||!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- SharedArrayBuffer,resizable-arraybuffer is not enabled unconditionally, requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-sharedarraybuffer-constructor +description: | + Invoked with an options object whose `maxByteLength` property is less than + the length. +info: | + SharedArrayBuffer( length [ , options ] ) + + 1. If NewTarget is undefined, throw a TypeError exception. + 2. Let byteLength be ? ToIndex(length). + 3. Let requestedMaxByteLength be ? GetArrayBufferMaxByteLengthOption(options). + 4. If requestedMaxByteLength is empty, then + a. [...] + 5. If byteLength > requestedMaxByteLength, throw a RangeError exception. +features: [SharedArrayBuffer, resizable-arraybuffer] +---*/ + +assert.throws(RangeError, function() { + new SharedArrayBuffer(1, {maxByteLength: 0}); +}); + +reportCompare(0, 0); |