diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/key-is-symbol.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/key-is-symbol.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/key-is-symbol.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/key-is-symbol.js new file mode 100644 index 0000000000..c0dcf29c51 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/key-is-symbol.js @@ -0,0 +1,42 @@ +// 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: > + Use OrdinaryGet if key is a Symbol +info: | + 9.4.5.4 [[Get]] (P, Receiver) + + ... + 2. If Type(P) is String, then + ... + 3. Return ? OrdinaryGet(O, P, Receiver). +includes: [testTypedArray.js] +features: [align-detached-buffer-semantics-with-web-reality, Symbol, TypedArray] +---*/ + +var parentKey = Symbol("2"); +TypedArray.prototype[parentKey] = "test262"; + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([42]); + + var s1 = Symbol("1"); + + assert.sameValue( + sample[s1], undefined, + "return undefined if not property is present" + ); + + sample[s1] = "foo"; + assert.sameValue(sample[s1], "foo", "return value"); + + Object.defineProperty(sample, s1, { + get: function() { return "bar"; } + }); + assert.sameValue(sample[s1], "bar", "return value from get accessor"); + + assert.sameValue(sample[parentKey], "test262", "value from parent key"); +}); + +reportCompare(0, 0); |