1fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Copyright 2013 the V8 project authors. All rights reserved. 2fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 4fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Redistribution and use in source and binary forms, with or without 5fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// modification, are permitted provided that the following conditions 6fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// are met: 7fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 1. Redistributions of source code must retain the above copyright 8fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// notice, this list of conditions and the following disclaimer. 9fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 2. Redistributions in binary form must reproduce the above copyright 10fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// notice, this list of conditions and the following disclaimer in the 11fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// documentation and/or other materials provided with the distribution. 12fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// 13fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 24fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgdescription( 25fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 26fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org'Test for proper handling of Unicode RegExps and <a href="http://bugzilla.webkit.org/show_bug.cgi?id=7445">bug 7445</a>: Gmail puts wrong subject in replies.' 27fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 28fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org); 29fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 30fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Regex to match Re in various languanges straight from Gmail source 31fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar I3=/^\s*(fwd|re|aw|antw|antwort|wg|sv|ang|odp|betreff|betr|transf|reenv\.|reenv|in|res|resp|resp\.|enc|\u8f6c\u53d1|\u56DE\u590D|\u041F\u0435\u0440\u0435\u0441\u043B|\u041E\u0442\u0432\u0435\u0442):\s*(.*)$/i; 32fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 33fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Other RegExs from Gmail source 34fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar Ci=/\s+/g; 35fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar BC=/^ /; 36fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar BG=/ $/; 37fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 38fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Strips leading Re or similar (from Gmail source) 39fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgfunction cy(a) { 40fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org //var b = I3.exec(a); 41fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org var b = I3.exec(a); 42fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 43fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org if (b) { 44fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org a = b[2]; 45fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org } 46fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 47fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org return Gn(a); 48fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org} 49fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 50fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// This function replaces consecutive whitespace with a single space 51fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// then removes a leading and trailing space if they exist. (From Gmail) 52fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgfunction Gn(a) { 53fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org return a.replace(Ci, " ").replace(BC, "").replace(BG, ""); 54fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org} 55fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 56fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("cy('Re: Moose')", "'Moose'") 57fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("cy('\\u8f6c\\u53d1: Moose')", "'Moose'") 58fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 59fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Test handling of \u2820 (skull and crossbones) 60fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar sample="sample bm\u2820p cm\\u2820p"; 61fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 62fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar inlineRe=/.m\u2820p/ 63fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar evalInlineRe=eval("/.m\\u2820p/") 64fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar explicitRe=new RegExp(".m\\u2820p") 65fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar newFromInlineRe=new RegExp(inlineRe.source) 66fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar evalFromInlineRe=eval(inlineRe.toString()) 67fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar newFromEvalInlineRe=new RegExp(evalInlineRe.source) 68fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar evalFromEvalInlineRe=eval(evalInlineRe.toString()) 69fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar newFromExplicitRe=new RegExp(explicitRe.source) 70fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar evalFromExplicitRe=eval(explicitRe.toString()) 71fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 72fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "newFromInlineRe.source") 73fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "evalFromInlineRe.source") 74fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "evalInlineRe.source") 75fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "newFromEvalInlineRe.source") 76fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "evalFromEvalInlineRe.source") 77fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "explicitRe.source") 78fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "newFromExplicitRe.source") 79fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.source", "evalFromExplicitRe.source") 80fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 81fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "newFromInlineRe.toString()") 82fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "evalFromInlineRe.toString()") 83fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "evalInlineRe.toString()") 84fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "newFromEvalInlineRe.toString()") 85fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "evalFromEvalInlineRe.toString()") 86fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "explicitRe.toString()") 87fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "newFromExplicitRe.toString()") 88fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.toString()", "evalFromExplicitRe.toString()") 89fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 90fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("inlineRe.exec(sample)[0]", "'bm\u2820p'") 91fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("evalInlineRe.exec(sample)[0]", "'bm\u2820p'") 92fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("explicitRe.exec(sample)[0]", "'bm\u2820p'") 93fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 94fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 95fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org// Test handling of \u007c "|" 96fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bsample="sample bm\u007cp cm\\u007cp"; 97fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 98fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar binlineRe=/.m\u007cp/ 99fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bevalInlineRe=eval("/.m\\u007cp/") 100fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bexplicitRe=new RegExp(".m\\u007cp") 101fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bnewFromInlineRe=new RegExp(binlineRe.source) 102fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bevalFromInlineRe=eval(binlineRe.toString()) 103fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bnewFromEvalInlineRe=new RegExp(bevalInlineRe.source) 104fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bevalFromEvalInlineRe=eval(bevalInlineRe.toString()) 105fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bnewFromExplicitRe=new RegExp(bexplicitRe.source) 106fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgvar bevalFromExplicitRe=eval(bexplicitRe.toString()) 107fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 108fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bnewFromInlineRe.source") 109fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bevalFromInlineRe.source") 110fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bevalInlineRe.source") 111fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bnewFromEvalInlineRe.source") 112fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bevalFromEvalInlineRe.source") 113fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bexplicitRe.source") 114fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bnewFromExplicitRe.source") 115fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.source", "bevalFromExplicitRe.source") 116fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 117fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bnewFromInlineRe.toString()") 118fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bevalFromInlineRe.toString()") 119fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bevalInlineRe.toString()") 120fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bnewFromEvalInlineRe.toString()") 121fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bevalFromEvalInlineRe.toString()") 122fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bexplicitRe.toString()") 123fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bnewFromExplicitRe.toString()") 124fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.toString()", "bevalFromExplicitRe.toString()") 125fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.org 126fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("binlineRe.exec(bsample)[0]", "'bm|p'") 127fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("bevalInlineRe.exec(bsample)[0]", "'bm|p'") 128fb732b17922ea75830be4db6b80534c4827d8a55jkummerow@chromium.orgshouldBe("bexplicitRe.exec(bsample)[0]", "'bm|p'") 129