diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/str-set-lastindex-no-match.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/str-set-lastindex-no-match.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/str-set-lastindex-no-match.js b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/str-set-lastindex-no-match.js new file mode 100644 index 0000000000..a40a87132f --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/str-set-lastindex-no-match.js @@ -0,0 +1,37 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es6id: 21.2.5.11 +description: Setting `lastIndex` property of splitter after a failed match +info: | + [...] + 24. Repeat, while q < size + a. Let setStatus be Set(splitter, "lastIndex", q, true). + [...] + e. If z is null, let q be AdvanceStringIndex(S, q, unicodeMatching). + [...] +features: [Symbol.split, Symbol.species] +---*/ + +var obj = { + constructor: function() {} +}; +var indices = ''; +var fakeRe = { + set lastIndex(val) { + indices += val + ','; + }, + exec: function() { + return null; + } +}; +obj.constructor[Symbol.species] = function() { + return fakeRe; +}; + +RegExp.prototype[Symbol.split].call(obj, 'abcd'); + +assert.sameValue(indices, '0,1,2,3,'); + +reportCompare(0, 0); |