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// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
description: >
class accessors
---*/
function assertAccessorDescriptor(object, name) {
var desc = Object.getOwnPropertyDescriptor(object, name);
assert.sameValue(desc.configurable, true, "The value of `desc.configurable` is `true`");
assert.sameValue(desc.enumerable, false, "The value of `desc.enumerable` is `false`");
assert.sameValue(typeof desc.get, 'function', "`typeof desc.get` is `'function'`");
assert.sameValue(typeof desc.set, 'function', "`typeof desc.set` is `'function'`");
assert.sameValue(
'prototype' in desc.get,
false,
"The result of `'prototype' in desc.get` is `false`"
);
assert.sameValue(
'prototype' in desc.set,
false,
"The result of `'prototype' in desc.set` is `false`"
);
}
class C {
constructor(x) {
this._x = x;
}
get x() { return this._x; }
set x(v) { this._x = v; }
static get staticX() { return this._x; }
static set staticX(v) { this._x = v; }
}
assertAccessorDescriptor(C.prototype, 'x');
assertAccessorDescriptor(C, 'staticX');
var c = new C(1);
c._x = 1;
assert.sameValue(c.x, 1, "The value of `c.x` is `1`, after executing `c._x = 1;`");
c.x = 2;
assert.sameValue(c._x, 2, "The value of `c._x` is `2`, after executing `c.x = 2;`");
C._x = 3;
assert.sameValue(C.staticX, 3, "The value of `C.staticX` is `3`, after executing `C._x = 3;`");
C._x = 4;
assert.sameValue(C.staticX, 4, "The value of `C.staticX` is `4`, after executing `C._x = 4;`");
reportCompare(0, 0);
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