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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/statements/class/elements/set-access-of-missing-shadowed-private-setter.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/statements/class/elements/set-access-of-missing-shadowed-private-setter.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/elements/set-access-of-missing-shadowed-private-setter.js | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/set-access-of-missing-shadowed-private-setter.js b/js/src/tests/test262/language/statements/class/elements/set-access-of-missing-shadowed-private-setter.js new file mode 100644 index 0000000000..9f2657cec9 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/set-access-of-missing-shadowed-private-setter.js @@ -0,0 +1,92 @@ +// 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 set in PrivateName without setter throws TypeError +esid: sec-privatefieldset +info: | + PrivateFieldSet ( P, O, value ) + 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. Set entry.[[PrivateFieldValue]] to value. + d. Return. + 4. If P.[[Kind]] is "method", throw a TypeError exception. + 5. Else, + a. Assert: P.[[Kind]] is "accessor". + b. If O.[[PrivateFieldBrands]] does not contain P.[[Brand]], throw a TypeError exception. + c. If P does not have a [[Set]] field, throw a TypeError exception. + d. Let setter be P.[[Set]]. + e. Perform ? Call(setter, O, value). + f. Return. +features: [class-methods-private, class-fields-public, class] +---*/ + +class A { + set #f(v) { + throw new Test262Error(); + } +} + +class B extends A { + get #f() { + throw new Test262Error(); + } + + setAccess() { + this.#f = 'Test262'; + } +} + +let b = new B(); +assert.throws(TypeError, function() { + b.setAccess(); +}, 'subclass private accessor should shadow super class private accessor'); + +class C { + set #f(v) { + throw new Test262Error(); + } + + Inner = class { + get #f() { + throw new Test262Error(); + } + + setAccess() { + this.#f = 'Test262'; + } + } +} + +let c = new C(); +let innerC = new c.Inner(); +assert.throws(TypeError, function() { + innerC.setAccess(); +}, 'inner class private accessor should shadow outer class private accessor'); + +class D { + get #f() { + throw new Test262Error(); + } + + Inner = class { + set #f(v) { + throw new Test262Error(); + } + } + + setAccess() { + this.#f = 'Test262'; + } +} + +let d = new D(); +assert.throws(TypeError, function() { + d.setAccess(); +}, 'inner class private accessor should not be visible to outer class private accessor'); + + +reportCompare(0, 0); |