//
// 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.
//
// This code is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// version 2 for more details (a copy is included in the LICENSE file that
// accompanied this code).
//
// You should have received a copy of the GNU General Public License version
// 2 along with this work; if not, write to the Free Software Foundation,
// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
// or visit www.oracle.com if you need additional information or have any
// questions.
//
//
// This file contains test cases with BMP characters for regular expressions.
// A test case consists of three lines:
// The first line is a pattern used in the test
// The second line is the input to search for the pattern in
// The third line is a concatentation of the match, the number of groups,
//     and the contents of the first four subexpressions.
// Empty lines and lines beginning with comment slashes are ignored.

// Test unsetting of backed off groups
^(\u3042)?\u3042
\u3042
true \u3042 1

^(\u3042\u3042(\u3043\u3043)?)+$
\u3042\u3042\u3043\u3043\u3042\u3042
true \u3042\u3042\u3043\u3043\u3042\u3042 2 \u3042\u3042 \u3043\u3043

((\u3042|\u3043)?\u3043)+
\u3043
true \u3043 2 \u3043

(\u3042\u3042\u3042)?\u3042\u3042\u3042
\u3042\u3042\u3042
true \u3042\u3042\u3042 1

^(\u3042(\u3043)?)+$
\u3042\u3043\u3042
true \u3042\u3043\u3042 2 \u3042 \u3043

^(\u3042(\u3043(\u3044)?)?)?\u3042\u3043\u3044
\u3042\u3043\u3044
true \u3042\u3043\u3044 3

^(\u3042(\u3043(\u3044))).*
\u3042\u3043\u3044
true \u3042\u3043\u3044 3 \u3042\u3043\u3044 \u3043\u3044 \u3044

// use of x modifier
\u3042\u3043\u3044(?x)\u3043la\u3049
\u3042\u3043\u3044\u3043la\u3049
true \u3042\u3043\u3044\u3043la\u3049 0

\u3042\u3043\u3044(?x)  bla\u3049
\u3042\u3043\u3044bla\u3049
true \u3042\u3043\u3044bla\u3049 0

\u3042\u3043\u3044(?x)  bla\u3049  ble\u3044\u3049
\u3042\u3043\u3044bla\u3049ble\u3044\u3049
true \u3042\u3043\u3044bla\u3049ble\u3044\u3049 0

\u3042\u3043\u3044(?x)  bla\u3049 # ignore comment
\u3042\u3043\u3044bla\u3049
true \u3042\u3043\u3044bla\u3049 0

// Simple alternation
\u3042|\u3043
\u3042
true \u3042 0

\u3042|\u3043
\u305B
false 0

\u3042|\u3043
\u3043
true \u3043 0

\u3042|\u3043|\u3044\u3045
\u3044\u3045
true \u3044\u3045 0

\u3042|\u3042\u3045
\u3042\u3045
true \u3042 0

\u305B(\u3042|\u3042\u3044)\u3043
\u305B\u3042\u3044\u3043
true \u305B\u3042\u3044\u3043 1 \u3042\u3044

// Simple char class
[\u3042\u3043\u3044]+
\u3042\u3043\u3042\u3043\u3042\u3043
true \u3042\u3043\u3042\u3043\u3042\u3043 0

[\u3042\u3043\u3044]+
\u3045\u3046\u3047\u3048
false 0

[\u3042\u3043\u3044]+[\u3045\u3046\u3047]+[\u3048\u3049\u304A]+
\u305B\u305B\u305B\u3042\u3042\u3045\u3045\u3048\u3048\u305B\u305B\u305B
true \u3042\u3042\u3045\u3045\u3048\u3048 0

// Range char class
[\u3042-\u3048]+
\u305B\u305B\u305B\u3048\u3048\u3048
true \u3048\u3048\u3048 0

[\u3042-\u3048]+
mmm
false 0

[\u3042-]+
\u305B\u3042-9\u305B
true \u3042- 0

[\u3042-\\u4444]+
\u305B\u3042-9\u305B
true \u305B\u3042 0

// Negated char class
[^\u3042\u3043\u3044]+
\u3042\u3043\u3042\u3043\u3042\u3043
false 0

[^\u3042\u3043\u3044]+
\u3042\u3042\u3042\u3043\u3043\u3043\u3044\u3044\u3044\u3045\u3046\u3047\u3048
true \u3045\u3046\u3047\u3048 0

// Making sure a ^ not in first position matches literal ^
[\u3042\u3043\u3044^\u3043]
\u3043
true \u3043 0

[\u3042\u3043\u3044^\u3043]
^
true ^ 0

// Class union and intersection
[\u3042\u3043\u3044[\u3045\u3046\u3047]]
\u3043
true \u3043 0

[\u3042\u3043\u3044[\u3045\u3046\u3047]]
\u3046
true \u3046 0

[\u3042-\u3045[0-9][\u304e-\u3051]]
\u3042
true \u3042 0

[\u3042-\u3045[0-9][\u304e-\u3051]]
\u3050
true \u3050 0

[\u3042-\u3045[0-9][\u304e-\u3051]]
4
true 4 0

[\u3042-\u3045[0-9][\u304e-\u3051]]
\u3046
false 0

[\u3042-\u3045[0-9][\u304e-\u3051]]
\u3056
false 0

[[\u3042-\u3045][0-9][\u304e-\u3051]]
\u3043
true \u3043 0

[[\u3042-\u3045][0-9][\u304e-\u3051]]
\u305B
false 0

[\u3042-\u3044[\u3045-\u3047[\u3048-\u304A]]]
\u3042
true \u3042 0

[\u3042-\u3044[\u3045-\u3047[\u3048-\u304A]]]
\u3046
true \u3046 0

[\u3042-\u3044[\u3045-\u3047[\u3048-\u304A]]]
\u3049
true \u3049 0

[\u3042-\u3044[\u3045-\u3047[\u3048-\u304A]]]
m
false 0

[\u3042-\u3044[\u3045-\u3047[\u3048-\u304A]]m]
m
true m 0

[\u3042\u3043\u3044[\u3045\u3046\u3047]\u3048\u3049\u304A]
\u3042
true \u3042 0

[\u3042\u3043\u3044[\u3045\u3046\u3047]\u3048\u3049\u304A]
\u3045
true \u3045 0

[\u3042\u3043\u3044[\u3045\u3046\u3047]\u3048\u3049\u304A]
\u3049
true \u3049 0

[\u3042\u3043\u3044[\u3045\u3046\u3047]\u3048\u3049\u304A]
w
false 0

[\u3042-\u3044&&[\u3045-\u3047]]
\u3042
false 0

[\u3042-\u3044&&[\u3045-\u3047]]
\u3046
false 0

[\u3042-\u3044&&[\u3045-\u3047]]
\u305B
false 0

[[\u3042-\u3044]&&[\u3045-\u3047]]
\u3042
false 0

[[\u3042-\u3044]&&[\u3045-\u3047]]
\u3046
false 0

[[\u3042-\u3044]&&[\u3045-\u3047]]
\u305B
false 0

[\u3042-\u3044&&\u3045-\u3047]
\u3042
false 0

[\u3042-\u304e&&\u304e-\u305B]
\u304e
true \u304e 0

[\u3042-\u304e&&\u304e-\u305B&&\u3042-\u3044]
\u304e
false 0

[\u3042-\u304e&&\u304e-\u305B&&\u3042-\u305B]
\u304e
true \u304e 0

[[\u3042-\u304e]&&[\u304e-\u305B]]
\u3042
false 0

[[\u3042-\u304e]&&[\u304e-\u305B]]
\u304e
true \u304e 0

[[\u3042-\u304e]&&[\u304e-\u305B]]
\u305B
false 0

[[\u3042-\u304e]&&[^\u3042-\u3044]]
\u3042
false 0

[[\u3042-\u304e]&&[^\u3042-\u3044]]
\u3045
true \u3045 0

[\u3042-\u304e&&[^\u3042-\u3044]]
\u3042
false 0

[\u3042-\u304e&&[^\u3042-\u3044]]
\u3045
true \u3045 0

[\u3042-\u3044\u3045-\u3047&&[\u3045-\u3047]]
\u3042
false 0

[\u3042-\u3044\u3045-\u3047&&[\u3045-\u3047]]
\u3046
true \u3046 0

[[\u3042-\u3044]&&\u3045-\u3047\u3042-\u3044]
\u3042
true \u3042 0

[[\u3042-\u3044]&&[\u3045-\u3047][\u3042-\u3044]]
\u3042
true \u3042 0

[[\u3042-\u3044][\u3045-\u3047]&&\u3042\u3043\u3044]
\u3042
true \u3042 0

[[\u3042-\u3044][\u3045-\u3047]&&\u3042\u3043\u3044[\u3045\u3046\u3047]]
\u3046
true \u3046 0

[[\u3042-\u3044]&&[\u3043-\u3045]&&[\u3044-\u3046]]
\u3042
false 0

[[\u3042-\u3044]&&[\u3043-\u3045]&&[\u3044-\u3046]]
\u3044
true \u3044 0

[[\u3042-\u3044]&&[\u3043-\u3045][\u3044-\u3046]&&[\u3056-\u305B]]
\u3044
false 0

[\u3042\u3043\u3044[^\u3043\u3044\u3045]]
\u3042
true \u3042 0

[\u3042\u3043\u3044[^\u3043\u3044\u3045]]
\u3045
false 0

[\u3042-\u3044&&\u3042-\u3045&&\u3042-\u3046\u3048\u3049\u304A]
\u3043
true \u3043 0

[\u3042-\u3044&&\u3042-\u3045&&\u3042-\u3046\u3048\u3049\u304A]
\u3048
false 0

[[\u3042[\u3043]]&&[\u3043[\u3042]]]
\u3042
true \u3042 0

[[\u3042]&&[\u3043][\u3044][\u3042]&&[^\u3045]]
\u3042
true \u3042 0

[[\u3042]&&[b][c][\u3042]&&[^d]]
\u3042
true \u3042 0

[[\u3042]&&[\u3043][\u3044][\u3042]&&[^\u3045]]
\u3045
false 0

[[[\u3042-\u3045]&&[\u3044-\u3047]]]
\u3042
false 0

[[[\u3042-\u3045]&&[\u3044-\u3047]]]
\u3044
true \u3044 0

[[[\u3042-\u3045]&&[\u3044-\u3047]]&&[\u3044]]
\u3044
true \u3044 0

[[[\u3042-\u3045]&&[\u3044-\u3047]]&&[\u3044]&&\u3044]
\u3044
true \u3044 0

[[[\u3042-\u3045]&&[\u3044-\u3047]]&&[\u3044]&&\u3044&&\u3044]
\u3044
true \u3044 0

[[[\u3042-\u3045]&&[\u3044-\u3047]]&&[\u3044]&&\u3044&&[\u3044\u3045\u3046]]
\u3044
true \u3044 0

[\u305B[\u3042\u3043\u3044&&\u3043\u3044\u3045]]
\u3044
true \u3044 0

[\u305B[\u3042\u3043\u3044&&\u3043\u3044\u3045]&&[\u3056-\u305B]]
\u305B
true \u305B 0

[\u3059[\u3042\u3043\u3044&&\u3043\u3044\u3045[\u305B]]&&[\u3056-\u305B]]
\u305B
false 0

[\u3059[[w\u305B]\u3042\u3043\u3044&&\u3043\u3044\u3045[\u305B]]&&[\u3056-\u305B]]
\u305B
true \u305B 0

[[\u3042\u3043\u3044]&&[\u3045\u3046\u3047]\u3042\u3043\u3044]
\u3042
true \u3042 0

[[\u3042\u3043\u3044]&&[\u3045\u3046\u3047]\u3059\u305A\u305B[\u3042\u3043\u3044]]
\u3042
true \u3042 0

\pL
\u3042
true \u3042 0

\pL
7
false 0

\p{L}
\u3042
true \u3042 0

\p{IsL}
\u3042
true \u3042 0

\p{InHiragana}
\u3042
true \u3042 0

\p{InHiragana}
\u0370
false 0

\pL\u3043\u3044
\u3042\u3043\u3044
true \u3042\u3043\u3044 0

\u3042[r\p{InGreek}]\u3044
\u3042\u0370\u3044
true \u3042\u0370\u3044 0

\u3042\p{InGreek}
\u3042\u0370
true \u3042\u0370 0

\u3042\P{InGreek}
\u3042\u0370
false 0

\u3042\P{InGreek}
\u3042\u3043
true \u3042\u3043 0

\u3042{^InGreek}
-
error

\u3042\p{^InGreek}
-
error

\u3042\P{^InGreek}
-
error

\u3042\p{InGreek}
\u3042\u0370
true \u3042\u0370 0

\u3042[\p{InGreek}]\u3044
\u3042\u0370\u3044
true \u3042\u0370\u3044 0

\u3042[\P{InGreek}]\u3044
\u3042\u0370\u3044
false 0

\u3042[\P{InGreek}]\u3044
\u3042\u3043\u3044
true \u3042\u3043\u3044 0

\u3042[{^InGreek}]\u3044
\u3042n\u3044
true \u3042n\u3044 0

\u3042[{^InGreek}]\u3044
\u3042\u305B\u3044
false 0

\u3042[\p{^InGreek}]\u3044
-
error

\u3042[\P{^InGreek}]\u3044
-
error

\u3042[\p{InGreek}]
\u3042\u0370
true \u3042\u0370 0

\u3042[r\p{InGreek}]\u3044
\u3042r\u3044
true \u3042r\u3044 0

\u3042[\p{InGreek}r]\u3044
\u3042r\u3044
true \u3042r\u3044 0

\u3042[r\p{InGreek}]\u3044
\u3042r\u3044
true \u3042r\u3044 0

\u3042[^\p{InGreek}]\u3044
\u3042\u0370\u3044
false 0

\u3042[^\P{InGreek}]\u3044
\u3042\u0370\u3044
true \u3042\u0370\u3044 0

\u3042[\p{InGreek}&&[^\u0370]]\u3044
\u3042\u0370\u3044
false 0

// Test the dot metacharacter
\u3042.\u3044.+
\u3042#\u3044%&
true \u3042#\u3044%& 0

\u3042\u3043.
\u3042\u3043\n
false 0

(?s)\u3042\u3043.
\u3042\u3043\n
true \u3042\u3043\n 0

\u3042[\p{L}&&[\P{InGreek}]]\u3044
\u3042\u6000\u3044
true \u3042\u6000\u3044 0

\u3042[\p{L}&&[\P{InGreek}]]\u3044
\u3042r\u3044
true \u3042r\u3044 0

\u3042[\p{L}&&[\P{InGreek}]]\u3044
\u3042\u0370\u3044
false 0

\u3042\p{InGreek}\u3044
\u3042\u0370\u3044
true \u3042\u0370\u3044 0

\u3042\p{Sc}
\u3042$
true \u3042$ 0

\W\w\W
rrrr#\u3048\u3048\u3048
false 0

\u3042\u3043\u3044[\s\u3045\u3046\u3047]*
\u3042\u3043\u3044  \u3045\u3046\u3047
true \u3042\u3043\u3044  \u3045\u3046\u3047 0

\u3042\u3043\u3044[\s\u305A-\u305B]*
\u3042\u3043\u3044 \u305A \u305B
true \u3042\u3043\u3044 \u305A \u305B 0

\u3042\u3043\u3044[\u3042-\u3045\s\u304e-\u3051]*
\u3042\u3043\u3044\u3042\u3042 \u304e\u304f  \u3051
true \u3042\u3043\u3044\u3042\u3042 \u304e\u304f  \u3051 0

// Test the whitespace escape sequence
\u3042\u3043\s\u3044
\u3042\u3043 \u3044
true \u3042\u3043 \u3044 0

\s\s\s
\u3043l\u3042\u3049  \u3046rr
false 0

\S\S\s
\u3043l\u3042\u3049  \u3046rr
true \u3042\u3049  0

// Test the digit escape sequence
\u3042\u3043\d\u3044
\u3042\u30439\u3044
true \u3042\u30439\u3044 0

\d\d\d
\u3043l\u3042\u304945
false 0

// Test the caret metacharacter
^\u3042\u3043\u3044
\u3042\u3043\u3044\u3045\u3046\u3047
true \u3042\u3043\u3044 0

^\u3042\u3043\u3044
\u3043\u3044\u3045\u3042\u3043\u3044
false 0

// Greedy ? metacharacter
\u3042?\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3043 0

\u3042?\u3043
\u3043
true \u3043 0

\u3042?\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.?\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3043 0

// Reluctant ? metacharacter
\u3042??\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3043 0

\u3042??\u3043
\u3043
true \u3043 0

\u3042??\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.??\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3043 0

// Possessive ? metacharacter
\u3042?+\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3043 0

\u3042?+\u3043
\u3043
true \u3043 0

\u3042?+\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.?+\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3043 0

// Greedy + metacharacter
\u3042+\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

\u3042+\u3043
\u3043
false 0

\u3042+\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.+\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

// Reluctant + metacharacter
\u3042+?\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

\u3042+?\u3043
\u3043
false 0

\u3042+?\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.+?\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

// Possessive + metacharacter
\u3042++\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

\u3042++\u3043
\u3043
false 0

\u3042++\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.++\u3043
\u3042\u3042\u3042\u3042\u3043
false 0

// Greedy Repetition
\u3042{2,3}
\u3042
false 0

\u3042{2,3}
\u3042\u3042
true \u3042\u3042 0

\u3042{2,3}
\u3042\u3042\u3042
true \u3042\u3042\u3042 0

\u3042{2,3}
\u3042\u3042\u3042\u3042
true \u3042\u3042\u3042 0

\u3042{3,}
\u305B\u305B\u305B\u3042\u3042\u3042\u3042\u305B\u305B\u305B
true \u3042\u3042\u3042\u3042 0

\u3042{3,}
\u305B\u305B\u305B\u3042\u3042\u305B\u305B\u305B
false 0

// Reluctant Repetition
\u3042{2,3}?
\u3042
false 0

\u3042{2,3}?
\u3042\u3042
true \u3042\u3042 0

\u3042{2,3}?
\u3042\u3042\u3042
true \u3042\u3042 0

\u3042{2,3}?
\u3042\u3042\u3042\u3042
true \u3042\u3042 0

// Zero width Positive lookahead
\u3042\u3043\u3044(?=\u3045)
\u305B\u305B\u305B\u3042\u3043\u3044\u3045
true \u3042\u3043\u3044 0

\u3042\u3043\u3044(?=\u3045)
\u305B\u305B\u305B\u3042\u3043\u3044\u3046\u3045
false 0

// Zero width Negative lookahead
\u3042\u3043\u3044(?!\u3045)
\u305B\u305B\u3042\u3043\u3044\u3045
false 0

\u3042\u3043\u3044(?!\u3045)
\u305B\u305B\u3042\u3043\u3044\u3046\u3045
true \u3042\u3043\u3044 0

// Zero width Positive lookbehind
\u3042(?<=\u3042)
###\u3042\u3043\u3044
true \u3042 0

\u3042(?<=\u3042)
###\u3043\u3044###
false 0

// Zero width Negative lookbehind
(?<!\u3042)\w
###\u3042\u3043\u3044a###
true a 0

(?<!\u3042)\u3044
\u3043\u3044
true \u3044 0

(?<!\u3042)\u3044
\u3042\u3044
false 0

// Nondeterministic group
(\u3042+\u3043)+
\u3042\u3043\u3042\u3043\u3042\u3043
true \u3042\u3043\u3042\u3043\u3042\u3043 1 \u3042\u3043

(\u3042|\u3043)+
\u3044\u3044\u3044\u3044\u3045
false 1

// Deterministic group
(\u3042\u3043)+
\u3042\u3043\u3042\u3043\u3042\u3043
true \u3042\u3043\u3042\u3043\u3042\u3043 1 \u3042\u3043

(\u3042\u3043)+
\u3042\u3044\u3044\u3044\u3044\u3045
false 1

(\u3042\u3043)*
\u3042\u3043\u3042\u3043\u3042\u3043
true \u3042\u3043\u3042\u3043\u3042\u3043 1 \u3042\u3043

(\u3042\u3043)(\u3044\u3045*)
\u305B\u305B\u305B\u3042\u3043\u3044\u305B\u305B\u305B
true \u3042\u3043\u3044 2 \u3042\u3043 \u3044

\u3042\u3043\u3044(\u3045)*\u3042\u3043\u3044
\u3042\u3043\u3044\u3045\u3045\u3045\u3045\u3045\u3042\u3043\u3044
true \u3042\u3043\u3044\u3045\u3045\u3045\u3045\u3045\u3042\u3043\u3044 1 \u3045

// Back references
(\u3042*)\u3043\u3044\1
\u305B\u305B\u305B\u3042\u3042\u3043\u3044\u3042\u3042\u305B\u305B\u305B
true \u3042\u3042\u3043\u3044\u3042\u3042 1 \u3042\u3042

(\u3042*)\u3043\u3044\1
\u305B\u305B\u305B\u3042\u3042\u3043\u3044\u3042\u305B\u305B\u305B
true \u3042\u3043\u3044\u3042 1 \u3042

(\u3048t*)(\u3045\u3045\u3046)*(\u305A\u3056)\1\3(\u3057\u3057)
\u305B\u305B\u305B\u3048tt\u3045\u3045\u3046\u3045\u3045\u3046\u305A\u3056\u3048tt\u305A\u3056\u3057\u3057\u305B\u305B\u305B
true \u3048tt\u3045\u3045\u3046\u3045\u3045\u3046\u305A\u3056\u3048tt\u305A\u3056\u3057\u3057 4 \u3048tt \u3045\u3045\u3046 \u305A\u3056 \u3057\u3057

// Greedy * metacharacter
\u3042*\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

\u3042*\u3043
\u3043
true \u3043 0

\u3042*\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.*\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

// Reluctant * metacharacter
\u3042*?\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

\u3042*?\u3043
\u3043
true \u3043 0

\u3042*?\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.*?\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

// Possessive * metacharacter
\u3042*+\u3043
\u3042\u3042\u3042\u3042\u3043
true \u3042\u3042\u3042\u3042\u3043 0

\u3042*+\u3043
\u3043
true \u3043 0

\u3042*+\u3043
\u3042\u3042\u3042\u3044\u3044\u3044
false 0

.*+\u3043
\u3042\u3042\u3042\u3042\u3043
false 0

// Case insensitivity
(?iu)\uFF46\uFF4F\uFF4F\uFF42\uFF41\uFF52
\uFF46\uFF2F\uFF4F\uFF42\uFF21\uFF52
true \uFF46\uFF2F\uFF4F\uFF42\uFF21\uFF52 0

\uFF46(?iu)\uFF4F\uFF4F\uFF42\uFF41\uFF52
\uFF46\uFF2F\uFF4F\uFF42\uFF21\uFF52
true \uFF46\uFF2F\uFF4F\uFF42\uFF21\uFF52 0

\uFF46\uFF4F\uFF4F(?iu)\uFF42\uFF41\uFF52
\uFF46\uFF2F\uFF4F\uFF42\uFF21\uFF52
false 0

(?iu)\uFF46\uFF4F\uFF4F[\uFF42\uFF41\uFF52]+
\uFF46\uFF4F\uFF2F\uFF42\uFF21\uFF52
true \uFF46\uFF4F\uFF2F\uFF42\uFF21\uFF52 0

(?iu)\uFF46\uFF4F\uFF4F[\uFF41-\uFF52]+
\uFF46\uFF4F\uFF2F\uFF42\uFF21\uFF52
true \uFF46\uFF4F\uFF2F\uFF42\uFF21\uFF52 0

// Disable metacharacters- test both length <=3 and >3
// So that the BM optimization is part of test
\Q***\E\u3042\u3043\u3044
***\u3042\u3043\u3044
true ***\u3042\u3043\u3044 0

\u3043l\Q***\E\u3042\u3043\u3044
\u3043l***\u3042\u3043\u3044
true \u3043l***\u3042\u3043\u3044 0

\Q***\u3042\u3043\u3044
***\u3042\u3043\u3044
true ***\u3042\u3043\u3044 0

\u3043l\u3042\u3049\Q***\E\u3042\u3043\u3044
\u3043l\u3042\u3049***\u3042\u3043\u3044
true \u3043l\u3042\u3049***\u3042\u3043\u3044 0

\Q***\u3042\u3043\u3044
***\u3042\u3043\u3044
true ***\u3042\u3043\u3044 0

\Q*\u3042\u3043
*\u3042\u3043
true *\u3042\u3043 0

\u3043l\u3042\u3049\Q***\u3042\u3043\u3044
\u3043l\u3042\u3049***\u3042\u3043\u3044
true \u3043l\u3042\u3049***\u3042\u3043\u3044 0

\u3043l\u3042\Q***\u3042\u3043\u3044
\u3043l\u3042***\u3042\u3043\u3044
true \u3043l\u3042***\u3042\u3043\u3044 0

[\043]+
\u3043l\u3042\u3049\u3043l\u3042\u3049#\u3043le\u3044\u3049
true # 0

[\042-\044]+
\u3043l\u3042\u3049\u3043l\u3042\u3049#\u3043le\u3044\u3049
true # 0

[\u1234-\u1236]
\u3043l\u3042\u3049\u3043l\u3042\u3049\u1235\u3043le\u3044\u3049
true \u1235 0

[^\043]*
\u3043l\u3042\u3049\u3043l\u3042\u3049#\u3043le\u3044\u3049
true \u3043l\u3042\u3049\u3043l\u3042\u3049 0