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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-19.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-19.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-19.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-19.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-19.js new file mode 100644 index 0000000000..4bf02ee442 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-19.js @@ -0,0 +1,32 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.indexof +description: > + Array.prototype.indexOf - decreasing length of array does not + delete non-configurable properties +flags: [noStrict] +---*/ + +var arr = [0, 1, 2]; + +Object.defineProperty(arr, "2", { + get: function() { + return "unconfigurable"; + }, + configurable: false +}); + +Object.defineProperty(arr, "1", { + get: function() { + arr.length = 2; + return 1; + }, + configurable: true +}); + + +assert.sameValue(arr.indexOf("unconfigurable"), 2, 'arr.indexOf("unconfigurable")'); + +reportCompare(0, 0); |