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Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArrayConstructors/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArrayConstructors/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js new file mode 100644 index 0000000000..1c613c4538 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/GetOwnProperty/BigInt/key-is-not-canonical-index.js @@ -0,0 +1,50 @@ +// 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-getownproperty-p +description: > + Returns an ordinary property value if numeric key is not a + CanonicalNumericIndex +info: | + 9.4.5.1 [[GetOwnProperty]] ( P ) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 4. Return OrdinaryGetOwnProperty(O, P). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +var keys = [ + "1.0", + "+1", + "1000000000000000000000", + "0.0000001" +]; + +testWithBigIntTypedArrayConstructors(function(TA) { + keys.forEach(function(key) { + var sample = new TA([42n, 43n]); + + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, key), + undefined, + "undefined property [" + key + "]" + ); + + // Tests for the property descriptor are defined on the tests for + // [[DefineOwnProperty]] calls + Object.defineProperty(sample, key, {value: "bar"}); + assert.sameValue( + Object.getOwnPropertyDescriptor(sample, key).value, + "bar", + "return value from a ordinary property key [" + key + "]" + ); + }); +}); + +reportCompare(0, 0); |