regexchar-0.9.0.7: data/Tests.txt

#Copyright (C) 2010 Dr. Alistair Ward
#
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#
#This program 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 for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program.  If not, see <http://www.gnu.org/licenses/>.

#AUTHOR:	Dr. Alistair Ward
#DESCRIPTION:	Designed to be read by the module "FunctionAlley.RegExChar.Assert.RegExOptsChar".
#CAVEAT:	Regrettably, "Text.Regex.Posix" actually dies when presented with some of these, so they've been commented-out.

("^$",						[("", [(0,0)])])

("^a.[cd][^ef]$",				[("abcg", [(0,4)]),("aBdE", [(0,4)])])
("^a*.*[cd]*[^ef]*$",				[("", [(0,0)]),("a", [(0,1)]),("ab", [(0,2)]),("aBc", [(0,3)]),("ac", [(0,2)]),("acd", [(0,3)]),("abcdgh", [(0,6)])])
("^a*?.*?[cd]*?[^e]*?$",			[("", [(0,0)]),("a", [(0,1)]),("ab", [(0,2)]),("aBc", [(0,3)]),("ac", [(0,2)]),("acd", [(0,3)]),("abcdf", [(0,5)])])
("^a+.+[cd]+[^ef]+$",				[("abcg", [(0,4)]),("aaBcG", [(0,5)]),("aBBcg", [(0,5)]),("abBcdG", [(0,6)])])
("^a+?.+?[cd]+?[^e]+?$",			[("abcf", [(0,4)]),("aaBcF", [(0,5)]),("aBBcE", [(0,5)]),("abBcdg", [(0,6)])])
("^a?.?[cd]?[^ef]?$",				[("", [(0,0)]),("a", [(0,1)]),("ab", [(0,2)]),("aBc", [(0,3)]),("ac", [(0,2)]),("acd", [(0,3)]),("abcg", [(0,4)])])
("^a??.??[cd]??[^ef]??$",			[("", [(0,0)]),("a", [(0,1)]),("ab", [(0,2)]),("aBc", [(0,3)]),("ac", [(0,2)]),("acd", [(0,3)]),("abcE", [(0,4)])])
("^a{2}.{1,2}[cd]{1,}[^ef]{2,3}$",		[("aabcEF", [(0,6)]),("aaBbcdEFE", [(0,9)])])
("^.{1,2}?[cd]{1,}?[^ef]{2,3}?$",		[("bcEF", [(0,4)]),("BbcdEFE", [(0,7)])])

#("^[^][a][bb]?$",				[("xa", [(0,2)]),("xab", [(0,3)])])	#Is this legal ?
#("^[]*$",					[("", [(0,0)])])	#Is this legal ?

#Escape-sequences.
("^\\[]$",					[("[]", [(0,2)])])
("^\\\\+$",					[("\\", [(0,1)]),("\\\\", [(0,2)]),("\\\\\\", [(0,3)])])
("^[\\\\]+$",					[("\\", [(0,1)]),("\\\\", [(0,2)]),("\\\\\\", [(0,3)])])
("\\^\\$",					[("^$", [(0,2)])])

#Non-greedy.
("^aa?a*a+$",					[("aa", [(0,2)]),("aaa", [(0,3)]),("aaaa", [(0,4)])])
("^a+?[^a]+?a+[^a]+$",				[("abab", [(0,4)]),("aabbaabb", [(0,8)]),("aaabbbaaabbb", [(0,12)])])
("^a.*?$",					[("a", [(0,1)]),("ab", [(0,2)]),("abc", [(0,3)])])
("^.*?a$",					[("a", [(0,1)]),("ba", [(0,2)]),("cba", [(0,3)])])
("^.*?a.*?$",					[("a", [(0,1)]),("ab", [(0,2)]),("ba", [(0,2)]),("bab", [(0,3)])])

#Shortcuts.
("^\\S\\s+\\S$",				[("a \t\r\n b", [(0,7)])])
("^\\d\\D+\\d$",				[("0aA_!@#$%^&*()-=+;:',<.>/?9", [(0,27)])])	#"Text.Regex.Posix" doesn't understand these Perl-shortcuts.
("^\\w+$",					[("aA_09", [(0,5)])])
("^\\W+$",					[("!@#$%^&*()-=+;:',<.>/?", [(0,22)])])
("^[\\d]*[\\D]*$",				[("", [(0,0)]),("0123456809", [(0,10)]),("abc", [(0,3)]),("012abc", [(0,6)])])	#"Text.Regex.Posix" doesn't understand these Perl-shortcuts.
("^\\S[\\sx\\d]\\D$",				[("_ _", [(0,3)]),("01a", [(0,3)]),("a\t ", [(0,3)]),("_x_", [(0,3)])])	#"Text.Regex.Posix" doesn't understand '\\d' or '\\D'.
("^[^\\d]*$",					[("abc", [(0,3)]),("_ \t", [(0,3)])])

#Posix Character-classes.
("^[[:xdigit:]]*$",				[("", [(0,0)]),("0123456789abcdefABCDEF", [(0,22)])])
#user error (Text.Regex.Posix.String died: (ReturnCode 4,"Invalid character class name"))
#("^[[:^xdigit:]]*$",				[("", [(0,0)]),("ghijklmnopqrstuvwxyzGHIJKLMNOPQRSTUVWXYZ", [(0,40)])])
#("^[^[:^xdigit:]]*$",				[("", [(0,0)]),("0123456789abcdefABCDEF", [(0,22)])])
#("^[a[:digit:]z]*$",				[("", [(0,0)]),("012", [(0,3)]),("z210a", [(0,5)])])
#("^[^a[:digit:]z]*$",				[("", [(0,0)]),("_bc", [(0,3)])])
#("^[^0[:^digit:]1]*$",				[("", [(0,0)]),("23456789", [(0,8)])])

#Bracket-expressions.
("^[a-z0-9]$",					[("b", [(0,1)]),("y", [(0,1)]),("1", [(0,1)]),("8", [(0,1)])])
#("^[-b-b-a-]$",				[("-", [(0,1)]),("b", [(0,1)]),("a", [(0,1)])])	#user error (Text.Regex.Posix.String died: (ReturnCode 11,"Invalid range end"))

#Sub-expressions.
("^a+(b?)*c{2,3}$",				[("acc", [(0,3),(-1, 0)]),("aabccc", [(0,6),(2,1)]),("abbbcc", [(0,6),(3,1)])])	#For 1st data-set, "Text.Regex.Posix" returns [(0,3),(1,0)].
("^a+(b?|c+?[de]{1,2})*f$",			[("af", [(0,2),(1,0)]),("aabf", [(0,4),(2,1)]),("aaacdf", [(0,6),(3,2)]),("abccdef", [(0,7),(2,4)])])
("^a+(b?(c|de)+?f)+g$",				[("abcfg", [(0,5),(1,3),(2,1)]),("aadecfbcfg", [(0,10),(6,3),(7,1)])])

#Alternatives.
("^(a|.|[cd]|[^ef])$",				[("a", [(0,1),(0,1)]),("b", [(0,1),(0,1)]),("c", [(0,1),(0,1)]),("E", [(0,1),(0,1)])])
("^(a*|.*?|[cd]*|[^ef]*?)$",			[("", [(0,0),(0,0)]),("aa", [(0,2),(0,2)]),("bb", [(0,2),(0,2)]),("dc", [(0,2),(0,2)]),("EF", [(0,2),(0,2)])])
("^(a+|.+?|[cd]+|[^ef]+?)$",			[("aa", [(0,2),(0,2)]),("bb", [(0,2),(0,2)]),("dc", [(0,2),(0,2)]),("FE", [(0,2),(0,2)])])
("^(a?|.??|[cd]?|[^ef]??)$",			[("", [(0,0),(0,0)]),("a", [(0,1),(0,1)]),("b", [(0,1),(0,1)]),("c", [(0,1),(0,1)]),("E", [(0,1),(0,1)])])
("^(a{2}|.{1,2}?|[cd]{1,}|[^ef]{2,3}?)$",	[("aa", [(0,2),(0,2)]),("b", [(0,1),(0,1)]),("cddc", [(0,4),(0,4)]),("EF", [(0,2),(0,2)])])

("^(.*){2}.$",					[("a", [(0,1),(0,0)])])
("^(a|[^a])*$",					[("", [(0,0),(-1,0)]),("a", [(0,1),(0,1)]),("b", [(0,1),(0,1)]),("aa", [(0,2),(1,1)]),("ab", [(0,2),(1,1)]),("bb", [(0,2),(1,1)]),("ba", [(0,2),(1,1)])])	#"Text.Regex.Posix" returns [(0,0),(-1,0)] for the 1st data-set, which looks correct.
("^(a|b*)*$",					[("", [(0,0),(-1,0)]),("a", [(0,1),(0,1)]),("b", [(0,1),(0,1)]),("aa", [(0,2),(1,1)]),("ab", [(0,2),(1,1)]),("bb", [(0,2),(0,2)]),("ba", [(0,2),(1,1)])])
("^(a*)+b$",					[("b", [(0,1),(0,0)]),("ab", [(0,2),(0,1)])])
("^(a|bc|def)+$",				[("abcdef", [(0,6),(3,3)]),("defbca", [(0,6),(5,1)])])
("^a(b(c|de|fgh){1,3}i|j(k|lm|nop)+q)*r$",	[("abcdefghijklmnopqr", [(0,18),(9,8),(13,3)]),("ar", [(0,2),(-1, 0)]),("abfghdecijnoplmkqr", [(0,18),(9,8),(15,1)]),("ajnoplmkqbfghdecir", [(0,18),(9,8),(15,1)]),("abcijklmnopklmnopqbdeijklmnopklmnopqr", [(0,37),(22,14),(32,3)])])	#"Text.Regex.Posix" returns; [[(0,18),(9,8),(5,3),(13,3)], [(0,2),(-1,0),(-1,0),(-1,0)], [(0,18),(9,8),(7,1),(15,1)], [(0,37),(22,14),(19,2),(32,3)]].
("^(((a*?)*?)*?|a*b)$",				[("b", [(0,1),(0,1)]),("ab", [(0,2),(0,2)]),("aab", [(0,3),(0,3)]),("aaab", [(0,4),(0,4)])])	#"Text.Regex.Posix" returns [(0,1),(-1,0),(-1,0)], ...

#Internal anchors.
("a*(^b+)*c*",					[("abbc", [(0,1),(-1,0)]), ("abb", [(0,1),(-1,0)]), ("bbc", [(0,3),(0,2)]), ("ac", [(0,2),(-1,0)]), ("a", [(0,1),(-1,0)]), ("bb", [(0,2),(0,2)]), ("c", [(0,1),(-1,0)])])
("a*(b+$)*c*",					[("abbc", [(0,1),(-1,0)]), ("abb", [(0,3),(1,2)]), ("bbc", [(2,1),(-1,0)]), ("ac", [(0,2),(-1,0)]), ("a", [(0,1),(-1,0)]), ("bb", [(0,2),(0,2)]), ("c", [(0,1),(-1,0)])])	#3rd fails.
("a*(^b+$)*c*",					[("abbc", [(0,1),(-1,0)]), ("abb", [(0,1),(-1,0)]), ("bbc", [(2,1),(-1,0)]), ("ac", [(0,2),(-1,0)]), ("a", [(0,1),(-1,0)]), ("bb", [(0,2),(0,2)]), ("c", [(0,1),(-1,0)])])	#3rd fails.
("a*(^b?|^b+)*c*",				[("abbc", [(0,1),(-1,0)]), ("abb", [(0,1),(-1,0)]), ("bbc", [(0,3),(0,2)]), ("ac", [(0,2),(-1,0)]), ("a", [(0,1),(-1,0)]), ("bb", [(0,2),(0,2)]), ("c", [(0,1),(0,0)])])
("(^a*|b+|c*$)*",				[("abbc", [(0,4),(3,1)]), ("abb", [(0,3),(1,2)]), ("bbc", [(0,3),(2,1)]), ("ac", [(0,2),(1,1)]), ("a", [(0,1),(0,1)]), ("bb", [(0,2),(0,2)]), ("c", [(0,1),(0,1)])])	#"Text.Regex.Posix" doesn't return from either 3rd or 6th.