diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
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/lastIndexOf/15.4.4.15-5-30.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/lastIndexOf/15.4.4.15-5-30.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-5-30.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-5-30.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-5-30.js new file mode 100644 index 0000000000..4d4f6f0633 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-5-30.js @@ -0,0 +1,36 @@ +// 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.lastindexof +description: > + Array.prototype.lastIndexOf - side effects produced by step 3 are + visible when an exception occurs +---*/ + +var stepFiveOccurs = false; + +var obj = {}; +Object.defineProperty(obj, "length", { + get: function() { + return { + valueOf: function() { + throw new TypeError(); + } + }; + }, + configurable: true +}); + +var fromIndex = { + valueOf: function() { + stepFiveOccurs = true; + return 0; + } +}; +assert.throws(TypeError, function() { + Array.prototype.lastIndexOf.call(obj, undefined, fromIndex); +}); +assert.sameValue(stepFiveOccurs, false, 'stepFiveOccurs'); + +reportCompare(0, 0); |