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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/waitAsync/bad-range.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/waitAsync/bad-range.js b/js/src/tests/test262/built-ins/Atomics/waitAsync/bad-range.js new file mode 100644 index 0000000000..251bb9384f --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/waitAsync/bad-range.js @@ -0,0 +1,36 @@ +// |reftest| skip -- Atomics.waitAsync is not supported +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-atomics.waitasync +description: > + Test range checking of Atomics.waitAsync on arrays that allow atomic operations +info: | + Atomics.waitAsync( typedArray, index, value, timeout ) + + 1. Return DoWait(async, typedArray, index, value, timeout). + + DoWait ( mode, typedArray, index, value, timeout ) + + ... + 2. Let i be ? ValidateAtomicAccess(typedArray, index). + ... + +includes: [testAtomics.js] +features: [Atomics.waitAsync, Atomics, SharedArrayBuffer, ArrayBuffer, DataView, Symbol, TypedArray] +---*/ +assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"'); +const i32a = new Int32Array( + new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 8) +); + +testWithAtomicsOutOfBoundsIndices(function(IdxGen) { + assert.throws(RangeError, function() { + Atomics.waitAsync(i32a, IdxGen(i32a), 0, 0); + }, '`Atomics.waitAsync(i32a, IdxGen(i32a), 0, 0)` throws a RangeError exception'); +}); + + + +reportCompare(0, 0); |