From a2f44c71511bbf8aa59ab76c4e4a4d0b2286fd48 Mon Sep 17 00:00:00 2001 From: Daniel Ehrenberg Date: Fri, 7 Apr 2017 17:58:34 +0200 Subject: [PATCH] Additional test for range case pointed out by @anba --- ...id-control-escape-character-class-range.js | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 test/annexB/built-ins/RegExp/RegExp-invalid-control-escape-character-class-range.js diff --git a/test/annexB/built-ins/RegExp/RegExp-invalid-control-escape-character-class-range.js b/test/annexB/built-ins/RegExp/RegExp-invalid-control-escape-character-class-range.js new file mode 100644 index 0000000000..e4a91a52d2 --- /dev/null +++ b/test/annexB/built-ins/RegExp/RegExp-invalid-control-escape-character-class-range.js @@ -0,0 +1,24 @@ +// Copyright 2017 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-annexB-ClassAtomNoDash +description: > + Invalid \c in a range behaves like [\\c-_] +info: > + ClassAtomNoDash :: `\` + + The production ClassAtomNoDash :: `\` evaluates as follows: + 1. Return the CharSet containing the single character `\`. +---*/ + +let re = /[\\c-f]/ + +assert(re.test("\\")) +assert(!re.test("b")) +assert(re.test("c")) +assert(re.test("d")) +assert(re.test("e")) +assert(re.test("f")) +assert(!re.test("g")) +assert(!re.test("-"))