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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/notify/bigint/non-bigint64-typedarray-throws.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/notify/bigint/non-bigint64-typedarray-throws.js b/js/src/tests/test262/built-ins/Atomics/notify/bigint/non-bigint64-typedarray-throws.js new file mode 100644 index 0000000000..94fc29e40d --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/notify/bigint/non-bigint64-typedarray-throws.js @@ -0,0 +1,37 @@ +// |reftest| skip-if(!this.hasOwnProperty('Atomics')) -- Atomics is not enabled unconditionally +// Copyright (C) 2018 Amal Hussein. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-atomics.notify +description: > + Throws a TypeError if typedArray arg is not an BigInt64Array +info: | + Atomics.notify( typedArray, index, count ) + + 1.Let buffer be ? ValidateSharedIntegerTypedArray(typedArray, true). + ... + 5.If onlyInt32 is true, then + If typeName is not "BigInt64Array", throw a TypeError exception. +features: [Atomics, BigInt, TypedArray] +---*/ + +const i64a = new BigUint64Array( + new SharedArrayBuffer(BigUint64Array.BYTES_PER_ELEMENT * 8) +); + +const poisoned = { + valueOf: function() { + throw new Test262Error('should not evaluate this code'); + } +}; + +assert.throws(TypeError, function() { + Atomics.wait(i64a, 0, 0); +}, '`Atomics.wait(i64a, 0, 0)` throws TypeError'); + +assert.throws(TypeError, function() { + Atomics.wait(i64a, poisoned, poisoned); +}, '`Atomics.wait(i64a, poisoned, poisoned)` throws TypeError'); + +reportCompare(0, 0); |