js/src/tests/test262/built-ins/Atomics/load/bigint/bad-range.js

   1 // |reftest| skip-if(!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration('arm64-simulator'))) -- Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics
   2 // Copyright (C) 2018 Rick Waldron. All rights reserved.
   3 // This code is governed by the BSD license found in the LICENSE file.
   4
   5 /*---
   6 esid: sec-atomics.load
   7 description: >
   8   Test range checking of Atomics.load on arrays that allow atomic operations
   9 includes: [testAtomics.js, testBigIntTypedArray.js]
  10 features: [ArrayBuffer, Atomics, BigInt, DataView, SharedArrayBuffer, Symbol, TypedArray]
  11 ---*/
  12
  13 var buffer = new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 2);
  14
  15 testWithBigIntTypedArrayConstructors(function(TA) {
  16   let view = new TA(buffer);
  17   testWithAtomicsOutOfBoundsIndices(function(IdxGen) {
  18     assert.throws(RangeError, function() {
  19       Atomics.load(view, IdxGen(view));
  20     });
  21   });
  22 });
  23
  24 reportCompare(0, 0);