| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es6id: 14.4.13 |
| description: > |
| Assignment of function `name` attribute (GeneratorMethod) |
| info: | |
| GeneratorMethod : |
| * PropertyName ( StrictFormalParameters ) { GeneratorBody } |
| |
| [...] |
| 9. Perform SetFunctionName(closure, propKey). |
| includes: [propertyHelper.js] |
| features: [generators, Symbol] |
| ---*/ |
| |
| var namedSym = Symbol('test262'); |
| var anonSym = Symbol(); |
| var o; |
| |
| o = { |
| *id() {}, |
| *[anonSym]() {}, |
| *[namedSym]() {} |
| }; |
| |
| assert.sameValue(o.id.name, 'id', 'via IdentifierName'); |
| verifyNotEnumerable(o.id, 'name'); |
| verifyNotWritable(o.id, 'name'); |
| verifyConfigurable(o.id, 'name'); |
| |
| assert.sameValue(o[anonSym].name, '', 'via anonymous Symbol'); |
| verifyNotEnumerable(o[anonSym], 'name'); |
| verifyNotWritable(o[anonSym], 'name'); |
| verifyConfigurable(o[anonSym], 'name'); |
| |
| assert.sameValue(o[namedSym].name, '[test262]', 'via Symbol'); |
| verifyNotEnumerable(o[namedSym], 'name'); |
| verifyNotWritable(o[namedSym], 'name'); |
| verifyConfigurable(o[namedSym], 'name'); |