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/-- This set of tests check the DFA matching functionality of pcre_dfa_exec(),
excluding UTF and Unicode property support. The -dfa flag must be used with
pcretest when running it. --/
< forbid 8W
/abc/
abc
/ab*c/
abc
abbbbc
ac
/ab+c/
abc
abbbbbbc
*** Failers
ac
ab
/a*/O
a
aaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\F
/(a|abcd|african)/
a
abcd
african
/^abc/
abcdef
*** Failers
xyzabc
xyz\nabc
/^abc/m
abcdef
xyz\nabc
*** Failers
xyzabc
/\Aabc/
abcdef
*** Failers
xyzabc
xyz\nabc
/\Aabc/m
abcdef
*** Failers
xyzabc
xyz\nabc
/\Gabc/
abcdef
xyzabc\>3
*** Failers
xyzabc
xyzabc\>2
/x\dy\Dz/
x9yzz
x0y+z
*** Failers
xyz
xxy0z
/x\sy\Sz/
x yzz
x y+z
*** Failers
xyz
xxyyz
/x\wy\Wz/
xxy+z
*** Failers
xxy0z
x+y+z
/x.y/
x+y
x-y
*** Failers
x\ny
/x.y/s
x+y
x-y
x\ny
/(a.b(?s)c.d|x.y)p.q/
a+bc+dp+q
a+bc\ndp+q
x\nyp+q
*** Failers
a\nbc\ndp+q
a+bc\ndp\nq
x\nyp\nq
/a\d\z/
ba0
*** Failers
ba0\n
ba0\ncd
/a\d\z/m
ba0
*** Failers
ba0\n
ba0\ncd
/a\d\Z/
ba0
ba0\n
*** Failers
ba0\ncd
/a\d\Z/m
ba0
ba0\n
*** Failers
ba0\ncd
/a\d$/
ba0
ba0\n
*** Failers
ba0\ncd
/a\d$/m
ba0
ba0\n
ba0\ncd
*** Failers
/abc/i
abc
aBc
ABC
/[^a]/
abcd
/ab?\w/
abz
abbz
azz
/x{0,3}yz/
ayzq
axyzq
axxyz
axxxyzq
axxxxyzq
*** Failers
ax
axx
/x{3}yz/
axxxyzq
axxxxyzq
*** Failers
ax
axx
ayzq
axyzq
axxyz
/x{2,3}yz/
axxyz
axxxyzq
axxxxyzq
*** Failers
ax
axx
ayzq
axyzq
/[^a]+/O
bac
bcdefax
*** Failers
aaaaa
/[^a]*/O
bac
bcdefax
*** Failers
aaaaa
/[^a]{3,5}/O
xyz
awxyza
abcdefa
abcdefghijk
*** Failers
axya
axa
aaaaa
/\d*/
1234b567
xyz
/\D*/
a1234b567
xyz
/\d+/
ab1234c56
*** Failers
xyz
/\D+/
ab123c56
*** Failers
789
/\d?A/
045ABC
ABC
*** Failers
XYZ
/\D?A/
ABC
BAC
9ABC
*** Failers
/a+/
aaaa
/^.*xyz/
xyz
ggggggggxyz
/^.+xyz/
abcdxyz
axyz
*** Failers
xyz
/^.?xyz/
xyz
cxyz
/^\d{2,3}X/
12X
123X
*** Failers
X
1X
1234X
/^[abcd]\d/
a45
b93
c99z
d04
*** Failers
e45
abcd
abcd1234
1234
/^[abcd]*\d/
a45
b93
c99z
d04
abcd1234
1234
*** Failers
e45
abcd
/^[abcd]+\d/
a45
b93
c99z
d04
abcd1234
*** Failers
1234
e45
abcd
/^a+X/
aX
aaX
/^[abcd]?\d/
a45
b93
c99z
d04
1234
*** Failers
abcd1234
e45
/^[abcd]{2,3}\d/
ab45
bcd93
*** Failers
1234
a36
abcd1234
ee45
/^(abc)*\d/
abc45
abcabcabc45
42xyz
*** Failers
/^(abc)+\d/
abc45
abcabcabc45
*** Failers
42xyz
/^(abc)?\d/
abc45
42xyz
*** Failers
abcabcabc45
/^(abc){2,3}\d/
abcabc45
abcabcabc45
*** Failers
abcabcabcabc45
abc45
42xyz
/1(abc|xyz)2(?1)3/
1abc2abc3456
1abc2xyz3456
/^(a*\w|ab)=(a*\w|ab)/
ab=ab
/^(a*\w|ab)=(?1)/
ab=ab
/^([^()]|\((?1)*\))*$/
abc
a(b)c
a(b(c))d
*** Failers)
a(b(c)d
/^>abc>([^()]|\((?1)*\))*<xyz<$/
>abc>123<xyz<
>abc>1(2)3<xyz<
>abc>(1(2)3)<xyz<
/^(?>a*)\d/
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9876
*** Failers
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
/< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/x
<>
<abcd>
<abc <123> hij>
<abc <def> hij>
<abc<>def>
<abc<>
*** Failers
<abc
/^(?(?=abc)\w{3}:|\d\d)$/
abc:
12
*** Failers
123
xyz
/^(?(?!abc)\d\d|\w{3}:)$/
abc:
12
*** Failers
123
xyz
/^(?=abc)\w{5}:$/
abcde:
*** Failers
abc..
123
vwxyz
/^(?!abc)\d\d$/
12
*** Failers
abcde:
abc..
123
vwxyz
/(?<=abc|xy)123/
abc12345
wxy123z
*** Failers
123abc
/(?<!abc|xy)123/
123abc
mno123456
*** Failers
abc12345
wxy123z
/abc(?C1)xyz/
abcxyz
123abcxyz999
/(ab|cd){3,4}/C
ababab
abcdabcd
abcdcdcdcdcd
/^abc/
abcdef
*** Failers
abcdef\B
/^(a*|xyz)/
bcd
aaabcd
xyz
xyz\N
*** Failers
bcd\N
/xyz$/
xyz
xyz\n
*** Failers
xyz\Z
xyz\n\Z
/xyz$/m
xyz
xyz\n
abcxyz\npqr
abcxyz\npqr\Z
xyz\n\Z
*** Failers
xyz\Z
/\Gabc/
abcdef
defabcxyz\>3
*** Failers
defabcxyz
/^abcdef/
ab\P
abcde\P
abcdef\P
*** Failers
abx\P
/^a{2,4}\d+z/
a\P
aa\P
aa2\P
aaa\P
aaa23\P
aaaa12345\P
aa0z\P
aaaa4444444444444z\P
*** Failers
az\P
aaaaa\P
a56\P
/^abcdef/
abc\P
def\R
/(?<=foo)bar/
xyzfo\P
foob\P\>2
foobar...\R\P\>4
xyzfo\P
foobar\>2
*** Failers
xyzfo\P
obar\R
/(ab*(cd|ef))+X/
adfadadaklhlkalkajhlkjahdfasdfasdfladsfjkj\P\Z
lkjhlkjhlkjhlkjhabbbbbbcdaefabbbbbbbefa\P\B\Z
cdabbbbbbbb\P\R\B\Z
efabbbbbbbbbbbbbbbb\P\R\B\Z
bbbbbbbbbbbbcdXyasdfadf\P\R\B\Z
/(a|b)/SF>testsavedregex
<testsavedregex
abc
** Failers
def
/the quick brown fox/
the quick brown fox
The quick brown FOX
What do you know about the quick brown fox?
What do you know about THE QUICK BROWN FOX?
/The quick brown fox/i
the quick brown fox
The quick brown FOX
What do you know about the quick brown fox?
What do you know about THE QUICK BROWN FOX?
/abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/
abcd\t\n\r\f\a\e9;\$\\?caxyz
/a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/
abxyzpqrrrabbxyyyypqAzz
abxyzpqrrrabbxyyyypqAzz
aabxyzpqrrrabbxyyyypqAzz
aaabxyzpqrrrabbxyyyypqAzz
aaaabxyzpqrrrabbxyyyypqAzz
abcxyzpqrrrabbxyyyypqAzz
aabcxyzpqrrrabbxyyyypqAzz
aaabcxyzpqrrrabbxyyyypAzz
aaabcxyzpqrrrabbxyyyypqAzz
aaabcxyzpqrrrabbxyyyypqqAzz
aaabcxyzpqrrrabbxyyyypqqqAzz
aaabcxyzpqrrrabbxyyyypqqqqAzz
aaabcxyzpqrrrabbxyyyypqqqqqAzz
aaabcxyzpqrrrabbxyyyypqqqqqqAzz
aaaabcxyzpqrrrabbxyyyypqAzz
abxyzzpqrrrabbxyyyypqAzz
aabxyzzzpqrrrabbxyyyypqAzz
aaabxyzzzzpqrrrabbxyyyypqAzz
aaaabxyzzzzpqrrrabbxyyyypqAzz
abcxyzzpqrrrabbxyyyypqAzz
aabcxyzzzpqrrrabbxyyyypqAzz
aaabcxyzzzzpqrrrabbxyyyypqAzz
aaaabcxyzzzzpqrrrabbxyyyypqAzz
aaaabcxyzzzzpqrrrabbbxyyyypqAzz
aaaabcxyzzzzpqrrrabbbxyyyyypqAzz
aaabcxyzpqrrrabbxyyyypABzz
aaabcxyzpqrrrabbxyyyypABBzz
>>>aaabxyzpqrrrabbxyyyypqAzz
>aaaabxyzpqrrrabbxyyyypqAzz
>>>>abcxyzpqrrrabbxyyyypqAzz
*** Failers
abxyzpqrrabbxyyyypqAzz
abxyzpqrrrrabbxyyyypqAzz
abxyzpqrrrabxyyyypqAzz
aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz
aaaabcxyzzzzpqrrrabbbxyyypqAzz
aaabcxyzpqrrrabbxyyyypqqqqqqqAzz
/^(abc){1,2}zz/
abczz
abcabczz
*** Failers
zz
abcabcabczz
>>abczz
/^(b+?|a){1,2}?c/
bc
bbc
bbbc
bac
bbac
aac
abbbbbbbbbbbc
bbbbbbbbbbbac
*** Failers
aaac
abbbbbbbbbbbac
/^(b+|a){1,2}c/
bc
bbc
bbbc
bac
bbac
aac
abbbbbbbbbbbc
bbbbbbbbbbbac
*** Failers
aaac
abbbbbbbbbbbac
/^(b+|a){1,2}?bc/
bbc
/^(b*|ba){1,2}?bc/
babc
bbabc
bababc
*** Failers
bababbc
babababc
/^(ba|b*){1,2}?bc/
babc
bbabc
bababc
*** Failers
bababbc
babababc
/^\ca\cA\c[\c{\c:/
\x01\x01\e;z
/^[ab\]cde]/
athing
bthing
]thing
cthing
dthing
ething
*** Failers
fthing
[thing
\\thing
/^[]cde]/
]thing
cthing
dthing
ething
*** Failers
athing
fthing
/^[^ab\]cde]/
fthing
[thing
\\thing
*** Failers
athing
bthing
]thing
cthing
dthing
ething
/^[^]cde]/
athing
fthing
*** Failers
]thing
cthing
dthing
ething
/^\/
/^ÿ/
ÿ
/^[0-9]+$/
0
1
2
3
4
5
6
7
8
9
10
100
*** Failers
abc
/^.*nter/
enter
inter
uponter
/^xxx[0-9]+$/
xxx0
xxx1234
*** Failers
xxx
/^.+[0-9][0-9][0-9]$/
x123
xx123
123456
*** Failers
123
x1234
/^.+?[0-9][0-9][0-9]$/
x123
xx123
123456
*** Failers
123
x1234
/^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/
abc!pqr=apquxz.ixr.zzz.ac.uk
*** Failers
!pqr=apquxz.ixr.zzz.ac.uk
abc!=apquxz.ixr.zzz.ac.uk
abc!pqr=apquxz:ixr.zzz.ac.uk
abc!pqr=apquxz.ixr.zzz.ac.ukk
/:/
Well, we need a colon: somewhere
*** Fail if we don't
/([\da-f:]+)$/i
0abc
abc
fed
E
::
5f03:12C0::932e
fed def
Any old stuff
*** Failers
0zzz
gzzz
fed\x20
Any old rubbish
/^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/
.1.2.3
A.12.123.0
*** Failers
.1.2.3333
1.2.3
1234.2.3
/^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/
1 IN SOA non-sp1 non-sp2(
1 IN SOA non-sp1 non-sp2 (
*** Failers
1IN SOA non-sp1 non-sp2(
/^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/
a.
Z.
2.
ab-c.pq-r.
sxk.zzz.ac.uk.
x-.y-.
*** Failers
-abc.peq.
/^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/
*.a
*.b0-a
*.c3-b.c
*.c-a.b-c
*** Failers
*.0
*.a-
*.a-b.c-
*.c-a.0-c
/^(?=ab(de))(abd)(e)/
abde
/^(?!(ab)de|x)(abd)(f)/
abdf
/^(?=(ab(cd)))(ab)/
abcd
/^[\da-f](\.[\da-f])*$/i
a.b.c.d
A.B.C.D
a.b.c.1.2.3.C
/^\".*\"\s*(;.*)?$/
\"1234\"
\"abcd\" ;
\"\" ; rhubarb
*** Failers
\"1234\" : things
/^$/
\
*** Failers
/ ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x
ab c
*** Failers
abc
ab cde
/(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/
ab c
*** Failers
abc
ab cde
/^ a\ b[c ]d $/x
a bcd
a b d
*** Failers
abcd
ab d
/^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/
abcdefhijklm
/^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/
abcdefhijklm
/^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/
a+ Z0+\x08\n\x1d\x12
/^[.^$|()*+?{,}]+/
.^\$(*+)|{?,?}
/^a*\w/
z
az
aaaz
a
aa
aaaa
a+
aa+
/^a*?\w/
z
az
aaaz
a
aa
aaaa
a+
aa+
/^a+\w/
az
aaaz
aa
aaaa
aa+
/^a+?\w/
az
aaaz
aa
aaaa
aa+
/^\d{8}\w{2,}/
1234567890
12345678ab
12345678__
*** Failers
1234567
/^[aeiou\d]{4,5}$/
uoie
1234
12345
aaaaa
*** Failers
123456
/^[aeiou\d]{4,5}?/
uoie
1234
12345
aaaaa
123456
/^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/
From abcd Mon Sep 01 12:33:02 1997
/^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/
From abcd Mon Sep 01 12:33:02 1997
From abcd Mon Sep 1 12:33:02 1997
*** Failers
From abcd Sep 01 12:33:02 1997
/^12.34/s
12\n34
12\r34
/\w+(?=\t)/
the quick brown\t fox
/foo(?!bar)(.*)/
foobar is foolish see?
/(?:(?!foo)...|^.{0,2})bar(.*)/
foobar crowbar etc
barrel
2barrel
A barrel
/^(\D*)(?=\d)(?!123)/
abc456
*** Failers
abc123
/^1234(?# test newlines
inside)/
1234
/^1234 #comment in extended re
/x
1234
/#rhubarb
abcd/x
abcd
/^abcd#rhubarb/x
abcd
/(?!^)abc/
the abc
*** Failers
abc
/(?=^)abc/
abc
*** Failers
the abc
/^[ab]{1,3}(ab*|b)/O
aabbbbb
/^[ab]{1,3}?(ab*|b)/O
aabbbbb
/^[ab]{1,3}?(ab*?|b)/O
aabbbbb
/^[ab]{1,3}(ab*?|b)/O
aabbbbb
/ (?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* # optional leading comment
(?: (?:
[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters...
(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
|
" (?: # opening quote...
[^\\\x80-\xff\n\015"] # Anything except backslash and quote
| # or
\\ [^\x80-\xff] # Escaped something (something != CR)
)* " # closing quote
) # initial word
(?: (?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* \. (?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* (?:
[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters...
(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
|
" (?: # opening quote...
[^\\\x80-\xff\n\015"] # Anything except backslash and quote
| # or
\\ [^\x80-\xff] # Escaped something (something != CR)
)* " # closing quote
) )* # further okay, if led by a period
(?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* @ (?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* (?:
[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters...
(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
| \[ # [
(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff
\] # ]
) # initial subdomain
(?: #
(?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* \. # if led by a period...
(?: [\040\t] | \(
(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )*
\) )* (?:
[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters...