with-dotall-unicode.js (1135B)
1 // Copyright 2017 the V8 project authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 description: Test the characters included by . in dotAll and unicode mode 6 info: | 7 21.2.2.8 Atom 8 The production Atom::. evaluates as follows: 9 1. If DotAll is true, then 10 a. Let A be the set of all characters. 11 2. Otherwise, let A be the set of all characters except LineTerminator. 12 3. Call CharacterSetMatcher(A, false) and return its Matcher result. 13 14 esid: sec-atom 15 features: [regexp-dotall, u180e] 16 ---*/ 17 18 // The behavior is the same regardless of the m flag 19 for (let re of [/^.$/su, /^.$/sum]) { 20 assert(re.test("a")); 21 assert(re.test("3")); 22 assert(re.test("π")); 23 assert(re.test("\u2027")); 24 assert(re.test("\u0085")); 25 assert(re.test("\v")); 26 assert(re.test("\f")); 27 assert(re.test("\u180E")); 28 assert(re.test("\u{10300}"), "Supplementary plane matched by a single ."); 29 assert(re.test("\n")); 30 assert(re.test("\r")); 31 assert(re.test("\u2028")); 32 assert(re.test("\u2029")); 33 assert(re.test("\uD800")); 34 assert(re.test("\uDFFF")); 35 } 36 37 reportCompare(0, 0);