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Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArrayConstructors/internals/DefineOwnProperty/BigInt/key-is-symbol.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArrayConstructors/internals/DefineOwnProperty/BigInt/key-is-symbol.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/DefineOwnProperty/BigInt/key-is-symbol.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/DefineOwnProperty/BigInt/key-is-symbol.js new file mode 100644 index 0000000000..ec5fed280c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/DefineOwnProperty/BigInt/key-is-symbol.js @@ -0,0 +1,56 @@ +// 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-defineownproperty-p-desc +description: > + Define an ordinary property value if key is a Symbol +info: | + 9.4.5.3 [[DefineOwnProperty]] ( P, Desc) + ... + 3. If Type(P) is String, then + ... + 4. Return OrdinaryDefineOwnProperty(O, P, Desc). + ... +includes: [testBigIntTypedArray.js, propertyHelper.js] +features: [BigInt, Reflect, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n]); + + var s1 = Symbol("foo"); + assert.sameValue( + Reflect.defineProperty(sample, s1, { + value: 42, + configurable: true + }), + true, + "return true after defining property" + ); + + assert.sameValue(sample[s1], 42); + verifyNotWritable(sample, s1); + verifyNotEnumerable(sample, s1); + verifyConfigurable(sample, s1); + + var s2 = Symbol("bar"); + var fnset = function() {}; + var fnget = function() {}; + assert.sameValue( + Reflect.defineProperty(sample, s2, { + get: fnget, + set: fnset, + enumerable: true + }), + true, + "return true after defining property" + ); + + var desc = Object.getOwnPropertyDescriptor(sample, s2); + assert.sameValue(desc.get, fnget, "accessor's get"); + assert.sameValue(desc.set, fnset, "accessor's set"); + assert.sameValue(desc.enumerable, true); + verifyNotConfigurable(sample, s2); +}); + +reportCompare(0, 0); |