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Diffstat (limited to 'test/built-ins/TypedArrays/internals/Get/BigInt/detached-buffer-realm.js')
-rw-r--r-- | test/built-ins/TypedArrays/internals/Get/BigInt/detached-buffer-realm.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/internals/Get/BigInt/detached-buffer-realm.js b/test/built-ins/TypedArrays/internals/Get/BigInt/detached-buffer-realm.js new file mode 100644 index 000000000..af52e3392 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/Get/BigInt/detached-buffer-realm.js @@ -0,0 +1,32 @@ +// 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-integer-indexed-exotic-objects-get-p-receiver +description: > + Throws a TypeError if key has a numeric index and object has a detached + buffer (honoring the Realm of the current execution context) +info: | + 9.4.5.4 [[Get]] (P, Receiver) + + ... + 2. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + i. Return ? IntegerIndexedElementGet(O, numericIndex). + ... +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, cross-realm, TypedArray] +---*/ + +var other = $262.createRealm().global; + +testWithBigIntTypedArrayConstructors(function(TA) { + var OtherTA = other[TA.name]; + var sample = new OtherTA(1); + + $DETACHBUFFER(sample.buffer); + + assert.throws(TypeError, function() { + sample[0]; + }); +}); |