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 --- .../class/elements/private-setter-brand-check.js | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 js/src/tests/test262/language/statements/class/elements/private-setter-brand-check.js (limited to 'js/src/tests/test262/language/statements/class/elements/private-setter-brand-check.js') diff --git a/js/src/tests/test262/language/statements/class/elements/private-setter-brand-check.js b/js/src/tests/test262/language/statements/class/elements/private-setter-brand-check.js new file mode 100644 index 0000000000..ba3e5ca66d --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/private-setter-brand-check.js @@ -0,0 +1,48 @@ +// Copyright (C) 2019 Caio Lima (Igalia SL). All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: PrivateBrandCheck fails when the object O doesn't have P.[[Brand]] (private setter) +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). + + PrivateBrandCheck(O, P) + 1. If O.[[PrivateBrands]] does not contain an entry e such that SameValue(e, P.[[Brand]]) is true, + a. Throw a TypeError exception. +features: [class, class-methods-private] +---*/ + +class C { + set #m(v) { this._v = v; } + + access(o, v) { + return o.#m = v; + } +} + +let c = new C(); +c.access(c, 'test262'); +assert.sameValue(c._v, 'test262'); + +let o = {}; +assert.throws(TypeError, function() { + c.access(o, 'foo'); +}, 'invalid access a private setter'); + + +reportCompare(0, 0); -- cgit v1.2.3