diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-default-non-strict.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-default-non-strict.js | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-default-non-strict.js b/js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-default-non-strict.js new file mode 100644 index 0000000000..10352a1dd9 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/symbol-data-property-default-non-strict.js @@ -0,0 +1,49 @@ +// Copyright (C) 2013 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 19.1.2.4 +description: > + Symbol used as property for property definition +flags: [noStrict] +features: [Symbol] +---*/ +var sym = Symbol(); +var obj = {}; + + +Object.defineProperty(obj, sym, { + value: 1, +}); + +assert.sameValue(sym in obj, true, "The result of `sym in obj` is `true`"); +assert.sameValue( + Object.hasOwnProperty.call(obj, sym), + true, + "`Object.hasOwnProperty.call(obj, sym)` returns `true`" +); + +var desc = Object.getOwnPropertyDescriptor(obj, sym); + +assert.sameValue(desc.value, 1, "The value of `desc.value` is `1`"); +assert.sameValue(desc.configurable, false, "The value of `desc.configurable` is `false`"); +assert.sameValue(desc.writable, false, "The value of `desc.writable` is `false`"); +assert.sameValue(desc.enumerable, false, "The value of `desc.enumerable` is `false`"); +assert.sameValue( + Object.prototype.propertyIsEnumerable.call(obj, sym), + false, + "`Object.prototype.propertyIsEnumerable.call(obj, sym)` returns `false`" +); + +assert.sameValue(delete obj[sym], false, "The result of `delete obj[sym]` is `false`"); + +assert.notSameValue( + Object.getOwnPropertyDescriptor(obj, sym), + undefined, + "`Object.getOwnPropertyDescriptor(obj, sym)` does not return `undefined`" +); + +obj[sym] = 2; + +assert.sameValue(obj[sym], 1, "The value of `obj[sym]` is `1`"); + +reportCompare(0, 0); |