test/java/util/regex/RegExTest.java

rev 12216 : imported patch 8169056-StringIndexOutOfBoundsException-in-Pattern-compile-with-CANON_EQ-flag

*** 1,7 ****
  /*
!  * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 30,40 ****
   * 4872664 4803179 4892980 4900747 4945394 4938995 4979006 4994840 4997476
   * 5013885 5003322 4988891 5098443 5110268 6173522 4829857 5027748 6376940
   * 6358731 6178785 6284152 6231989 6497148 6486934 6233084 6504326 6635133
   * 6350801 6676425 6878475 6919132 6931676 6948903 6990617 7014645 7039066
   * 7067045 7014640 7189363 8007395 8013252 8013254 8012646 8023647 6559590
!  * 8027645 6854417
   */
  
  import java.util.regex.*;
  import java.util.Random;
  import java.io.*;
--- 30,40 ----
   * 4872664 4803179 4892980 4900747 4945394 4938995 4979006 4994840 4997476
   * 5013885 5003322 4988891 5098443 5110268 6173522 4829857 5027748 6376940
   * 6358731 6178785 6284152 6231989 6497148 6486934 6233084 6504326 6635133
   * 6350801 6676425 6878475 6919132 6931676 6948903 6990617 7014645 7039066
   * 7067045 7014640 7189363 8007395 8013252 8013254 8012646 8023647 6559590
!  * 8027645 6854417 8169056
   */
  
  import java.util.regex.*;
  import java.util.Random;
  import java.io.*;
*** 2142,2151 ****
--- 2142,2159 ----
          int flags = Pattern.UNICODE_CASE | Pattern.CASE_INSENSITIVE;
          pattern = Pattern.compile("[sik\u00c5]+", flags);
          if (!pattern.matcher("\u017f\u0130\u0131\u212a\u212b").matches())
              failCount++;
  
+         try {
+             Pattern.compile("[", Pattern.CANON_EQ);
+             failCount++;
+         } catch (PatternSyntaxException expected) {
+         } catch (Exception unexpected) {
+             failCount++;
+         }
+ 
          report("CharClass");
      }
  
      private static void caretTest() throws Exception {
          Pattern pattern = Pattern.compile("\\w*");