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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/sub/non-shared-int-views-throws.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/sub/non-shared-int-views-throws.js b/js/src/tests/test262/built-ins/Atomics/sub/non-shared-int-views-throws.js new file mode 100644 index 0000000000..c2413ed30b --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/sub/non-shared-int-views-throws.js @@ -0,0 +1,21 @@ +// |reftest| skip-if(!this.hasOwnProperty('Atomics')) -- Atomics is not enabled unconditionally +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-atomics.sub +description: > + Atomics.sub throws when operating on non-sharable integer TypedArrays +includes: [testTypedArray.js] +features: [ArrayBuffer, Atomics, TypedArray] +---*/ +testWithNonAtomicsFriendlyTypedArrayConstructors(TA => { + const buffer = new ArrayBuffer(16); + const view = new TA(buffer); + + assert.throws(TypeError, function() { + Atomics.sub(view, 0, 1); + }, `Atomics.sub(new ${TA.name}(buffer), 0, 1) throws TypeError`); +}); + +reportCompare(0, 0); |