src/dstr-assignment-for-await/array-elem-init-fn-name-class.case

// Copyright (C) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
desc: Assignment of function `name` attribute (ClassExpression)
template: default
info: >
    AssignmentElement[Yield] : DestructuringAssignmentTarget Initializeropt

    [...]
    7. If Initializer is present and value is undefined and
       IsAnonymousFunctionDefinition(Initializer) and IsIdentifierRef of
       DestructuringAssignmentTarget are both true, then
       a. Let hasNameProperty be ? HasOwnProperty(v, "name").
       b. If hasNameProperty is false, perform SetFunctionName(v, GetReferencedName(lref)).
includes: [propertyHelper.js]
features: [class]
---*/

//- setup
let xCls, cls, xCls2;
//- elems
[ xCls = class x {}, cls = class {}, xCls2 = class { static name() {} } ]
//- vals
[]
//- body
assert(xCls.name !== 'xCls');
assert(xCls2.name !== 'xCls2');

verifyProperty(cls, 'name', {
  enumerable: false,
  writable: false,
  configurable: true,
  value: 'cls'
});


//- teardown
promise
  .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
  .then($DONE, $DONE);