From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../language/expressions/assignment/fn-name-gen.js | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 js/src/tests/test262/language/expressions/assignment/fn-name-gen.js (limited to 'js/src/tests/test262/language/expressions/assignment/fn-name-gen.js') diff --git a/js/src/tests/test262/language/expressions/assignment/fn-name-gen.js b/js/src/tests/test262/language/expressions/assignment/fn-name-gen.js new file mode 100644 index 0000000000..a30eef8cbc --- /dev/null +++ b/js/src/tests/test262/language/expressions/assignment/fn-name-gen.js @@ -0,0 +1,37 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es6id: 12.14.4 +description: Assignment of function `name` attribute (GeneratorExpression) +info: | + AssignmentExpression[In, Yield] : + LeftHandSideExpression[?Yield] = AssignmentExpression[?In, ?Yield] + + 1. If LeftHandSideExpression is neither an ObjectLiteral nor an + ArrayLiteral, then + [...] + e. If IsAnonymousFunctionDefinition(AssignmentExpression) and + IsIdentifierRef of LeftHandSideExpression are both true, then + + i. Let hasNameProperty be HasOwnProperty(rval, "name"). + ii. ReturnIfAbrupt(hasNameProperty). + iii. If hasNameProperty is false, perform SetFunctionName(rval, + GetReferencedName(lref)). +includes: [propertyHelper.js] +features: [generators] +---*/ + +var xGen, gen; + +xGen = function* x() {}; +gen = function*() {}; + +assert(xGen.name !== 'xGen'); + +assert.sameValue(gen.name, 'gen'); +verifyNotEnumerable(gen, 'name'); +verifyNotWritable(gen, 'name'); +verifyConfigurable(gen, 'name'); + +reportCompare(0, 0); -- cgit v1.2.3