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/every/15.4.4.16-3-19.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/every/15.4.4.16-3-19.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/every/15.4.4.16-3-19.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/every/15.4.4.16-3-19.js b/js/src/tests/test262/built-ins/Array/prototype/every/15.4.4.16-3-19.js new file mode 100644 index 0000000000..f6d9887381 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/every/15.4.4.16-3-19.js @@ -0,0 +1,43 @@ +// 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.every +description: > + Array.prototype.every - value of 'length' is an Object which has + an own toString method +---*/ + +function callbackfn1(val, idx, obj) { + return val > 10; +} + +function callbackfn2(val, idx, obj) { + return val > 11; +} + +var toStringAccessed = false; +var obj = { + 0: 12, + 1: 11, + 2: 9, + + length: { + toString: function() { + toStringAccessed = true; + return '2'; + } + } +}; + +// objects inherit the default valueOf() method from Object +// that simply returns itself. Since the default valueOf() method +// does not return a primitive value, ES next tries to convert the object +// to a number by calling its toString() method and converting the +// resulting string to a number. + +assert(Array.prototype.every.call(obj, callbackfn1), 'Array.prototype.every.call(obj, callbackfn1) !== true'); +assert.sameValue(Array.prototype.every.call(obj, callbackfn2), false, 'Array.prototype.every.call(obj, callbackfn2)'); +assert(toStringAccessed, 'toStringAccessed !== true'); + +reportCompare(0, 0); |