diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/const/fn-name-cover.js')
-rw-r--r-- | js/src/tests/test262/language/statements/const/fn-name-cover.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/const/fn-name-cover.js b/js/src/tests/test262/language/statements/const/fn-name-cover.js new file mode 100644 index 0000000000..08f77bb6f8 --- /dev/null +++ b/js/src/tests/test262/language/statements/const/fn-name-cover.js @@ -0,0 +1,30 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es6id: 13.3.1.4 +description: > + Assignment of function `name` attribute (CoverParenthesizedExpression) +info: | + LexicalBinding : BindingIdentifier Initializer + + [...] + 6. If IsAnonymousFunctionDefinition(Initializer) is true, then + a. Let hasNameProperty be HasOwnProperty(value, "name"). + b. ReturnIfAbrupt(hasNameProperty). + c. If hasNameProperty is false, perform SetFunctionName(value, + bindingId). +includes: [propertyHelper.js] +---*/ + +const xCover = (0, function() {}); +const cover = (function() {}); + +assert(xCover.name !== 'xCover'); + +assert.sameValue(cover.name, 'cover'); +verifyNotEnumerable(cover, 'name'); +verifyNotWritable(cover, 'name'); +verifyConfigurable(cover, 'name'); + +reportCompare(0, 0); |