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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/public-class-field-initialization-is-visible-to-proxy.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/public-class-field-initialization-is-visible-to-proxy.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/elements/public-class-field-initialization-is-visible-to-proxy.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/public-class-field-initialization-is-visible-to-proxy.js b/js/src/tests/test262/language/statements/class/elements/public-class-field-initialization-is-visible-to-proxy.js new file mode 100644 index 0000000000..47d1459d11 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/public-class-field-initialization-is-visible-to-proxy.js @@ -0,0 +1,33 @@ +// Copyright (C) 2019 Caio Lima. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Public class field initialization calls [[DefineOwnProperty]] and can be observed by Proxies +esid: sec-define-field +info: | + DefineField(receiver, fieldRecord) + ... + 8. If fieldName is a Private Name, + a. Perform ? PrivateFieldAdd(fieldName, receiver, initValue). + 9. Else, + a. Assert: IsPropertyKey(fieldName) is true. + b. Perform ? CreateDataPropertyOrThrow(receiver, fieldName, initValue). + 10. Return. +features: [class, class-fields-public] +---*/ + +function ProxyBase() { + return new Proxy(this, { + defineProperty: function (target, key, descriptor) { + throw new Test262Error(); + } + }); +} + +class Base extends ProxyBase { + f = "Test262"; +} + +assert.throws(Test262Error, () => { new Base(); }); + +reportCompare(0, 0); |