aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /**
aoqi@0:  * JDK-8012460: RegExp regression
aoqi@0:  *
aoqi@0:  * @test
aoqi@0:  * @run
aoqi@0:  */
aoqi@0: 
aoqi@0: 
aoqi@0: var semver = "\\s*[v=]*\\s*([0-9]+)" // major
aoqi@0:         + "\\.([0-9]+)" // minor
aoqi@0:         + "\\.([0-9]+)" // patch
aoqi@0:         + "(-[0-9]+-?)?" // build
aoqi@0:         + "([a-zA-Z-+][a-zA-Z0-9-\.:]*)?" // tag
aoqi@0:     , exprComparator = "^((<|>)?=?)\s*("+semver+")$|^$";
aoqi@0: var validComparator = new RegExp("^"+exprComparator+"$");
aoqi@0: 
aoqi@0: 
aoqi@0: print(exprComparator);
aoqi@0: print(">=0.6.0-".match(validComparator));
aoqi@0: print("=0.6.0-".match(validComparator));
aoqi@0: print("0.6.0-".match(validComparator));
aoqi@0: print("<=0.6.0-".match(validComparator));
aoqi@0: print(">=0.6.0-a:b-c.d".match(validComparator));
aoqi@0: print("=0.6.0-a:b-c.d".match(validComparator));
aoqi@0: print("0.6.0+a:b-c.d".match(validComparator));
aoqi@0: print("<=0.6.0+a:b-c.d".match(validComparator));
aoqi@0: 
aoqi@0: print(/[a-zA-Z-+]/.exec("a"));
aoqi@0: print(/[a-zA-Z-+]/.exec("b"));
aoqi@0: print(/[a-zA-Z-+]/.exec("y"));
aoqi@0: print(/[a-zA-Z-+]/.exec("z"));
aoqi@0: print(/[a-zA-Z-+]/.exec("B"));
aoqi@0: print(/[a-zA-Z-+]/.exec("Y"));
aoqi@0: print(/[a-zA-Z-+]/.exec("Z"));
aoqi@0: print(/[a-zA-Z-+]/.exec("-"));
aoqi@0: print(/[a-zA-Z-+]/.exec("+"));