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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/private-method-not-writable.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 '')
-rw-r--r-- | js/src/tests/test262/language/statements/class/elements/private-method-not-writable.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/private-method-not-writable.js b/js/src/tests/test262/language/statements/class/elements/private-method-not-writable.js new file mode 100644 index 0000000000..99346ae098 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/private-method-not-writable.js @@ -0,0 +1,35 @@ +// Copyright (C) 2021 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Throws TypeError when attempting to overwrite a private method. +esid: sec-privateset +info: | + 7.3.30 PrivateSet ( P, O, value ) + 1. Let entry be ! PrivateElementFind(P, O). + 2. If entry is empty, throw a TypeError exception. + 3. If entry.[[Kind]] is field, then + ... + 4. Else if entry.[[Kind]] is method, then + a. Throw a TypeError exception. + 5. ... + +features: [class, class-methods-private] +---*/ + +class C { + #m() {} + + assign() { + this.#m = 0; + } +} + +var obj = new C(); + +assert.throws(TypeError, function() { + obj.assign(); +}); + +reportCompare(0, 0); |