1// Copyright 2014 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Flags: --no-harmony-regexps 29// Test that sticky regexp support is not affecting V8 when the 30// --harmony-regexps flag is not on. 31 32assertThrows(function() { eval("/foo.bar/y"); }, SyntaxError); 33assertThrows(function() { eval("/foobar/y"); }, SyntaxError); 34assertThrows(function() { eval("/foo.bar/gy"); }, SyntaxError); 35assertThrows(function() { eval("/foobar/gy"); }, SyntaxError); 36assertThrows(function() { new RegExp("foo.bar", "y"); }, SyntaxError); 37assertThrows(function() { new RegExp("foobar", "y"); }, SyntaxError); 38assertThrows(function() { new RegExp("foo.bar", "gy"); }, SyntaxError); 39assertThrows(function() { new RegExp("foobar", "gy"); }, SyntaxError); 40 41var re = /foo.bar/; 42assertEquals("/foo.bar/", "" + re); 43var plain = /foobar/; 44assertEquals("/foobar/", "" + plain); 45 46re.compile("foo.bar"); 47assertEquals(void 0, re.sticky); 48 49var global = /foo.bar/g; 50assertEquals("/foo.bar/g", "" + global); 51var plainglobal = /foobar/g; 52assertEquals("/foobar/g", "" + plainglobal); 53 54assertEquals(void 0, re.sticky); 55re.sticky = true; // Has no effect on the regexp, just sets a property. 56assertTrue(re.sticky); 57 58assertTrue(re.test("..foo.bar")); 59 60re.lastIndex = -1; // Ignored for non-global, non-sticky. 61assertTrue(re.test("..foo.bar")); 62assertEquals(-1, re.lastIndex); 63 64re.lastIndex = -1; // Ignored for non-global, non-sticky. 65assertTrue(!!re.exec("..foo.bar")); 66assertEquals(-1, re.lastIndex); 67