test/built-ins/TypedArray/prototype/set/BigInt/array-arg-return-abrupt-from-src-get-length.js


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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.set-array-offset
description: >
  Return abrupt getting src "length"
info: |
  22.2.3.23.1 %TypedArray%.prototype.set (array [ , offset ] )

  1. Assert: array is any ECMAScript language value other than an Object with a
  [[TypedArrayName]] internal slot. If it is such an Object, the definition in
  22.2.3.23.2 applies.
  ...
  16. Let srcLength be ? ToLength(? Get(src, "length")).
  ...
includes: [testBigIntTypedArray.js]
features: [BigInt, TypedArray]
---*/

var obj = {};
Object.defineProperty(obj, "length", {
  get: function() {
    throw new Test262Error();
  }
});

testWithBigIntTypedArrayConstructors(function(TA) {
  var sample = new TA(convertToBigInt([1, 2, 3]));

  assert.throws(Test262Error, function() {
    sample.set(obj);
  });
});