test/jdk/java/util/regex/TestCases.txt

rev 57456 : [mq]: 8236034-Use-optimized-Ques-node-for-curly-0-1-quantifier

*** 1,7 ****
  //
! // Copyright (c) 1999, 2009, 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, 2019, 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.
*** 32,61 ****
--- 32,85 ----
  // Test unsetting of backed off groups
  ^(a)?a
  a
  true a 1
  
+ ^(a){0,1}a
+ a
+ true a 1
+ 
  ^(aa(bb)?)+$
  aabbaa
  true aabbaa 2 aa bb
  
+ ^(aa(bb){0,1})+$
+ aabbaa
+ true aabbaa 2 aa bb
+ 
  ((a|b)?b)+
  b
  true b 2 b
  
+ ((a|b){0,1}b)+
+ b
+ true b 2 b
+ 
  (aaa)?aaa
  aaa
  true aaa 1
  
+ (aaa){0,1}aaa
+ aaa
+ true aaa 1
+ 
  ^(a(b)?)+$
  aba
  true aba 2 a b
  
+ ^(a(b){0,1})+$
+ aba
+ true aba 2 a b
+ 
  ^(a(b(c)?)?)?abc
  abc
  true abc 3
  
+ ^(a(b(c){0,1}){0,1}){0,1}abc
+ abc
+ true abc 3
+ 
  ^(a(b(c))).*
  abc
  true abc 3 abc bc c
  
  // use of x modifier
*** 748,803 ****
--- 772,875 ----
  // Greedy ? metacharacter
  a?b
  aaaab
  true ab 0
  
+ a{0,1}b
+ aaaab
+ true ab 0
+ 
  a?b
  b
  true b 0
  
+ a{0,1}b
+ b
+ true b 0
+ 
  a?b
  aaaccc
  false 0
  
+ a{0,1}b
+ aaaccc
+ false 0
+ 
  .?b
  aaaab
  true ab 0
  
+ .{0,1}b
+ aaaab
+ true ab 0
+ 
  // Reluctant ? metacharacter
  a??b
  aaaab
  true ab 0
  
+ a{0,1}?b
+ aaaab
+ true ab 0
+ 
  a??b
  b
  true b 0
  
+ a{0,1}?b
+ b
+ true b 0
+ 
  a??b
  aaaccc
  false 0
  
+ a{0,1}?b
+ aaaccc
+ false 0
+ 
  .??b
  aaaab
  true ab 0
  
+ .{0,1}?b
+ aaaab
+ true ab 0
+ 
  // Possessive ? metacharacter
  a?+b
  aaaab
  true ab 0
  
+ a{0,1}+b
+ aaaab
+ true ab 0
+ 
  a?+b
  b
  true b 0
  
+ a{0,1}+b
+ b
+ true b 0
+ 
  a?+b
  aaaccc
  false 0
  
+ a{0,1}+b
+ aaaccc
+ false 0
+ 
  .?+b
  aaaab
  true ab 0
  
+ .{0,1}+b
+ aaaab
+ true ab 0
+ 
  // Greedy + metacharacter
  a+b
  aaaab
  true aaaab 0
  
*** 1153,1157 ****
--- 1225,1233 ----
  true blahblah 0
  
  (|f)?+
  foo
  true  1 
+ 
+ (|f){0,1}+
+ foo
+ true  1