// Copyright 2013 the V8 project authors. All rights reserved. // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. description( 'This test checks for a regression against <a href="rdar://problem/4161606">JavaScript regular expressions with certain ranges of Unicode characters cause a crash</a>. If it fails, it may crash.' ); // test ranges reported in bug shouldBe('new RegExp("[\u00c0-\u1f4d]").toString()', '/[\u00c0-\u1f4d]/.toString()'); shouldBe('new RegExp("[\u3041-\u3094]").toString()', '/[\u3041-\u3094]/.toString()'); shouldBe('new RegExp("[\u4d00-\u4db5]").toString()', '/[\u4d00-\u4db5]/.toString()'); shouldBe('new RegExp("[\u4e00-\u9fa5]").toString()', '/[\u4e00-\u9fa5]/.toString()'); // test first char < 255, last char > 255 shouldBe('new RegExp("[\u0001-\u1f4d]").toString()', '/[\u0001-\u1f4d]/.toString()');