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Diffstat (limited to 'test/built-ins/TypedArrays/internals/Get/BigInt/indexed-value.js')
-rw-r--r-- | test/built-ins/TypedArrays/internals/Get/BigInt/indexed-value.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/internals/Get/BigInt/indexed-value.js b/test/built-ins/TypedArrays/internals/Get/BigInt/indexed-value.js new file mode 100644 index 000000000..d97004b83 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/Get/BigInt/indexed-value.js @@ -0,0 +1,34 @@ +// 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: > + Return value from valid numeric index +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] +features: [BigInt, TypedArray] +---*/ + +var proto = TypedArray.prototype; +var throwDesc = { + get: function() { + throw new Test262Error("OrdinaryGet was called! Ref: 9.1.8.1 3.c"); + } +}; +Object.defineProperty(proto, "0", throwDesc); +Object.defineProperty(proto, "1", throwDesc); + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(convertToBigInt([42, 1])); + + assert.sameValue(sample["0"], convertToBigInt(42)); + assert.sameValue(sample["1"], convertToBigInt(1)); +}); |