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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-double-initialisation.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-double-initialisation.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/private-method-double-initialisation.js b/js/src/tests/test262/language/statements/class/elements/private-method-double-initialisation.js new file mode 100644 index 0000000000..cef42e6c13 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/private-method-double-initialisation.js @@ -0,0 +1,36 @@ +// 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 install private methods multiple times. +esid: sec-privatemethodoraccessoradd +info: | + 7.3.28 PrivateMethodOrAccessorAdd ( method, O ) + 1. Assert: method.[[Kind]] is either method or accessor. + 2. Let entry be ! PrivateElementFind(method.[[Key]], O). + 3. If entry is not empty, throw a TypeError exception. + ... + +features: [class, class-methods-private] +---*/ + +class Base { + constructor(o) { + return o; + } +} + +class C extends Base { + #m() {} +} + +var obj = {}; + +new C(obj); + +assert.throws(TypeError, function() { + new C(obj); +}); + +reportCompare(0, 0); |