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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 12.2.6.9
description: Assignment of function `name` attribute (MethodDefinition)
info: |
6. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then
a. Let hasNameProperty be HasOwnProperty(propValue, "name").
b. ReturnIfAbrupt(hasNameProperty).
c. If hasNameProperty is false, perform SetFunctionName(propValue,
propKey).
includes: [propertyHelper.js]
features: [Symbol]
---*/
var namedSym = Symbol('test262');
var anonSym = Symbol();
class A {
id() {}
[anonSym]() {}
[namedSym]() {}
static id() {}
static [anonSym]() {}
static [namedSym]() {}
}
assert.sameValue(A.prototype.id.name, 'id', 'via IdentifierName');
verifyNotEnumerable(A.prototype.id, 'name');
verifyNotWritable(A.prototype.id, 'name');
verifyConfigurable(A.prototype.id, 'name');
assert.sameValue(A.prototype[anonSym].name, '', 'via anonymous Symbol');
verifyNotEnumerable(A.prototype[anonSym], 'name');
verifyNotWritable(A.prototype[anonSym], 'name');
verifyConfigurable(A.prototype[anonSym], 'name');
assert.sameValue(A.prototype[namedSym].name, '[test262]', 'via Symbol');
verifyNotEnumerable(A.prototype[namedSym], 'name');
verifyNotWritable(A.prototype[namedSym], 'name');
verifyConfigurable(A.prototype[namedSym], 'name');
assert.sameValue(A.id.name, 'id', 'static via IdentifierName');
verifyNotEnumerable(A.id, 'name');
verifyNotWritable(A.id, 'name');
verifyConfigurable(A.id, 'name');
assert.sameValue(A[anonSym].name, '', 'static via anonymous Symbol');
verifyNotEnumerable(A[anonSym], 'name');
verifyNotWritable(A[anonSym], 'name');
verifyConfigurable(A[anonSym], 'name');
assert.sameValue(A[namedSym].name, '[test262]', 'static via Symbol');
verifyNotEnumerable(A[namedSym], 'name');
verifyNotWritable(A[namedSym], 'name');
verifyConfigurable(A[namedSym], 'name');
reportCompare(0, 0);
|
