test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/detached-buffer.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-get-%typedarray%.prototype-@@tostringtag
description: The getter method does not throw with a detached buffer
info: |
  22.2.3.32 get %TypedArray%.prototype [ @@toStringTag ]

  ...
  4. Let name be the value of O's [[TypedArrayName]] internal slot.
  5. Assert: name is a String value.
  6. Return name.
includes: [testBigIntTypedArray.js, detachArrayBuffer.js]
features: [BigInt, Symbol.toStringTag, TypedArray]
---*/

testWithBigIntTypedArrayConstructors(function(TA) {
  var sample = new TA(1);
  $DETACHBUFFER(sample.buffer);
  assert.sameValue(sample[Symbol.toStringTag], TA.name);
});