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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/built-ins/Object/prototype/__lookupSetter__/lookup-not-found.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/built-ins/Object/prototype/__lookupSetter__/lookup-not-found.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/prototype/__lookupSetter__/lookup-not-found.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/__lookupSetter__/lookup-not-found.js b/js/src/tests/test262/built-ins/Object/prototype/__lookupSetter__/lookup-not-found.js new file mode 100644 index 0000000000..06c90705ff --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/__lookupSetter__/lookup-not-found.js @@ -0,0 +1,24 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-additional-properties-of-the-object.prototype-object +description: Behavior when property does not exist in prototype chain +info: | + [...] + 4. Repeat + a. Let desc be ? O.[[GetOwnProperty]](key). + b. If desc is not undefined, then + i. If IsAccessorDescriptor(desc) is true, return desc.[[Get]]. + ii. Return undefined. + c. Let O be ? O.[[GetPrototypeOf]](). + d. If O is null, return undefined. +features: [__setter__] +---*/ + +var root = {}; +var intermediary = Object.create(root); +var subject = Object.create(intermediary); + +assert.sameValue(subject.__lookupSetter__('target'), undefined); + +reportCompare(0, 0); |