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// Copyright (C) 2019 Caio Lima (Igalia SL). All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Trying to get from PrivateName without [[Get]] throws TypeError
esid: sec-privatefieldget
info: |
PrivateFieldGet (P, O )
1. Assert: P is a Private Name.
2. If O is not an object, throw a TypeError exception.
3. If P.[[Kind]] is "field",
a. Let entry be PrivateFieldFind(P, O).
b. If entry is empty, throw a TypeError exception.
c. Return entry.[[PrivateFieldValue]].
4. Perform ? PrivateBrandCheck(O, P).
5. If P.[[Kind]] is "method",
a. Return P.[[Value]].
6. Else,
a. Assert: P.[[Kind]] is "accessor".
b. If P does not have a [[Get]] field, throw a TypeError exception.
c. Let getter be P.[[Get]].
d. Return ? Call(getter, O).
features: [class-methods-private, class-fields-public, class]
---*/
class A {
get #f() {
throw new Test262Error();
}
}
class C extends A {
set #f(v) {
throw new Test262Error();
}
getAccess() {
return this.#f;
}
}
let c = new C();
assert.throws(TypeError, function() {
c.getAccess();
}, 'subclass private accessor should shadow super class private accessor');
class B {
get #f() {
throw new Test262Error();
}
Inner = class {
set #f(v) {
throw new Test262Error();
}
getAccess() {
return this.#f;
}
}
}
let b = new B();
let innerB = new b.Inner();
assert.throws(TypeError, function() {
innerB.getAccess();
}, 'inner class private accessor should shadow outer class private accessor');
class D {
set #f(v) {
throw new Test262Error();
}
Inner = class {
get #f() {
throw new Test262Error();
}
}
getAccess() {
return this.#f;
}
}
let d = new D();
assert.throws(TypeError, function() {
d.getAccess();
}, 'inner class private accessor should not be visible to outer class private accessor');
reportCompare(0, 0);