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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/keys/15.2.3.14-5-13.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 '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/keys/15.2.3.14-5-13.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/keys/15.2.3.14-5-13.js b/js/src/tests/test262/built-ins/Object/keys/15.2.3.14-5-13.js new file mode 100644 index 0000000000..05be7a5c23 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/keys/15.2.3.14-5-13.js @@ -0,0 +1,37 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.14-5-13 +description: > + Object.keys - own enumerable indexed data property of sparse array + 'O' is defined in returned array +---*/ + +var obj = [1, , 3, , 5]; + +Object.defineProperty(obj, 5, { + value: 7, + enumerable: false, + configurable: true +}); + +Object.defineProperty(obj, 10000, { + value: "ElementWithLargeIndex", + enumerable: true, + configurable: true +}); + +var arr = Object.keys(obj); + +var index; +var initValue = 0; +for (index = 0; index < 3; index++) { + assert.sameValue(arr[index], initValue.toString(), 'Unexpected property at index: ' + index); + initValue += 2; +} + +assert.sameValue(arr.length, 4, 'arr.length'); +assert.sameValue(arr[3], "10000", 'arr[3]'); + +reportCompare(0, 0); |