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Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/y-fail-return.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/y-fail-return.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/y-fail-return.js b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/y-fail-return.js new file mode 100644 index 0000000000..b836ce2851 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/y-fail-return.js @@ -0,0 +1,33 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Stops match execution after first match failure +es6id: 21.2.5.8 +info: | + 21.2.5.8 RegExp.prototype [ @@replace ] ( string, replaceValue ) + + [...] + 13. Repeat, while done is false + a. Let result be RegExpExec(rx, S). + + 21.2.5.2.2 Runtime Semantics: RegExpBuiltinExec ( R, S ) + + [...] + 4. Let lastIndex be ToLength(Get(R,"lastIndex")). + [...] + 8. Let sticky be ToBoolean(Get(R, "sticky")). + [...] + 15. Repeat, while matchSucceeded is false + [...] + b. Let r be matcher(S, lastIndex). + c. If r is failure, then + i. If sticky is true, then + [...] + 3. Return null. +features: [Symbol.replace] +---*/ + +assert.sameValue(/b/y[Symbol.replace]('ab', 'x'), 'ab'); + +reportCompare(0, 0); |