diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/result-coerce-matched-err.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/result-coerce-matched-err.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/result-coerce-matched-err.js b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/result-coerce-matched-err.js new file mode 100644 index 0000000000..6e001de0b0 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/result-coerce-matched-err.js @@ -0,0 +1,36 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Behavior when error is thrown while type coercing `0` property of result +es6id: 21.2.5.8 +info: | + [...] + 13. Repeat, while done is false + a. Let result be RegExpExec(rx, S). + [...] + 16. Repeat, for each result in results, + [...] + d. Let matched be ToString(Get(result, "0")). + e. ReturnIfAbrupt(matched). +features: [Symbol.replace] +---*/ + +var r = /./; +var uncoercibleValue = { + 0: { + toString: function() { + throw new Test262Error(); + } + } +}; +r.exec = function() { + return uncoercibleValue; +}; + +assert.throws(Test262Error, function() { + r[Symbol.replace]('a', 'b'); +}); + +reportCompare(0, 0); |