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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/non262/Array/redefine-nonwritable-length-custom-conversion-call-counts.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/non262/Array/redefine-nonwritable-length-custom-conversion-call-counts.js')
-rw-r--r-- | js/src/tests/non262/Array/redefine-nonwritable-length-custom-conversion-call-counts.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/non262/Array/redefine-nonwritable-length-custom-conversion-call-counts.js b/js/src/tests/non262/Array/redefine-nonwritable-length-custom-conversion-call-counts.js new file mode 100644 index 0000000000..b77f396751 --- /dev/null +++ b/js/src/tests/non262/Array/redefine-nonwritable-length-custom-conversion-call-counts.js @@ -0,0 +1,45 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + * Contributor: + * Jeff Walden <jwalden+code@mit.edu> + */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 866700; +var summary = "Assertion redefining non-writable length to a non-numeric value"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +var count = 0; + +var convertible = + { + valueOf: function() + { + count++; + return 0; + } + }; + +var arr = []; +Object.defineProperty(arr, "length", { value: 0, writable: false }); + +Object.defineProperty(arr, "length", { value: convertible }); +assertEq(count, 2); + +Object.defineProperty(arr, "length", { value: convertible }); +assertEq(count, 4); + +assertEq(arr.length, 0); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |