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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/String/prototype/split/separator-override-valueof.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/String/prototype/split/separator-override-valueof.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/split/separator-override-valueof.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/split/separator-override-valueof.js b/js/src/tests/test262/built-ins/String/prototype/split/separator-override-valueof.js new file mode 100644 index 0000000000..3e5852ac68 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/split/separator-override-valueof.js @@ -0,0 +1,36 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + String.prototype.split(separator, limit): + i) can be transferred to other kinds of objects for use as a method. + separator and limit can be any kinds of object since: + ii) if separator is not RegExp ToString(separator) performs and + iii) ToInteger(limit) performs +es5id: 15.5.4.14_A1_T9 +description: > + Argument is function(){}(), and instance is String(object), object + have overrided toString and valueOf functions +---*/ + +var __obj = { + valueOf: function() {}, + toString: void 0 +}; + +//since ToString(undefined) evaluates to "undefined" +var __split = new String(__obj).split(function() {}()); + +assert.sameValue(typeof __split, "object", 'The value of `typeof __split` is "object"'); + +assert.sameValue( + __split.constructor, + Array, + 'The value of __split.constructor is expected to equal the value of Array' +); + +assert.sameValue(__split.length, 1, 'The value of __split.length is 1'); +assert.sameValue(__split[0], "undefined", 'The value of __split[0] is "undefined"'); + +reportCompare(0, 0); |