github的一些开源项目
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# These test special UTF and UCP features of DFA matching. The output is
# different for the different widths.
#subject dfa
# ----------------------------------------------------
# These are a selection of the more comprehensive tests that are run for
# non-DFA matching.
/X/utf
XX\x{d800}
Failed: error -16: UTF-8 error: code points 0xd800-0xdfff are not defined at offset 2
XX\x{d800}\=offset=3
Error -36 (bad UTF-8 offset)
XX\x{d800}\=no_utf_check
0: X
XX\x{da00}
Failed: error -16: UTF-8 error: code points 0xd800-0xdfff are not defined at offset 2
XX\x{da00}\=no_utf_check
0: X
XX\x{dc00}
Failed: error -16: UTF-8 error: code points 0xd800-0xdfff are not defined at offset 2
XX\x{dc00}\=no_utf_check
0: X
XX\x{de00}
Failed: error -16: UTF-8 error: code points 0xd800-0xdfff are not defined at offset 2
XX\x{de00}\=no_utf_check
0: X
XX\x{dfff}
Failed: error -16: UTF-8 error: code points 0xd800-0xdfff are not defined at offset 2
XX\x{dfff}\=no_utf_check
0: X
XX\x{110000}
Failed: error -15: UTF-8 error: code points greater than 0x10ffff are not defined at offset 2
XX\x{d800}\x{1234}
Failed: error -16: UTF-8 error: code points 0xd800-0xdfff are not defined at offset 2
/badutf/utf
X\xdf
Failed: error -3: UTF-8 error: 1 byte missing at end at offset 1
XX\xef
Failed: error -4: UTF-8 error: 2 bytes missing at end at offset 2
XXX\xef\x80
Failed: error -3: UTF-8 error: 1 byte missing at end at offset 3
X\xf7
Failed: error -5: UTF-8 error: 3 bytes missing at end at offset 1
XX\xf7\x80
Failed: error -4: UTF-8 error: 2 bytes missing at end at offset 2
XXX\xf7\x80\x80
Failed: error -3: UTF-8 error: 1 byte missing at end at offset 3
/shortutf/utf
XX\xdf\=ph
Failed: error -3: UTF-8 error: 1 byte missing at end at offset 2
XX\xef\=ph
Failed: error -4: UTF-8 error: 2 bytes missing at end at offset 2
XX\xef\x80\=ph
Failed: error -3: UTF-8 error: 1 byte missing at end at offset 2
\xf7\=ph
Failed: error -5: UTF-8 error: 3 bytes missing at end at offset 0
\xf7\x80\=ph
Failed: error -4: UTF-8 error: 2 bytes missing at end at offset 0
# ----------------------------------------------------
# UCP and casing tests - except for the first two, these will all fail in 8-bit
# mode because they are testing UCP without UTF and use characters > 255.
/\x{c1}/i,no_start_optimize
\= Expect no match
\x{e1}
No match
/\x{c1}+\x{e1}/iB,ucp
------------------------------------------------------------------
Bra
/i \x{c1}+
/i \x{e1}
Ket
End
------------------------------------------------------------------
\x{c1}\x{c1}\x{c1}
0: \xc1\xc1\xc1
1: \xc1\xc1
\x{e1}\x{e1}\x{e1}
0: \xe1\xe1\xe1
1: \xe1\xe1
/\x{120}\x{c1}/i,ucp,no_start_optimize
Failed: error 134 at offset 6: character code point value in \x{} or \o{} is too large
\x{121}\x{e1}
/\x{120}\x{c1}/i,ucp
Failed: error 134 at offset 6: character code point value in \x{} or \o{} is too large
\x{121}\x{e1}
/[^\x{120}]/i,no_start_optimize
Failed: error 134 at offset 8: character code point value in \x{} or \o{} is too large
\x{121}
/[^\x{120}]/i,ucp,no_start_optimize
Failed: error 134 at offset 8: character code point value in \x{} or \o{} is too large
\= Expect no match
\x{121}
/[^\x{120}]/i
Failed: error 134 at offset 8: character code point value in \x{} or \o{} is too large
\x{121}
/[^\x{120}]/i,ucp
Failed: error 134 at offset 8: character code point value in \x{} or \o{} is too large
\= Expect no match
\x{121}
/\x{120}{2}/i,ucp
Failed: error 134 at offset 6: character code point value in \x{} or \o{} is too large
\x{121}\x{121}
/[^\x{120}]{2}/i,ucp
Failed: error 134 at offset 8: character code point value in \x{} or \o{} is too large
\= Expect no match
\x{121}\x{121}
# ----------------------------------------------------
# ----------------------------------------------------
# Tests for handling 0xffffffff in caseless UCP mode. They only apply to 32-bit
# mode; for the other widths they will fail.
/k*\x{ffffffff}/caseless,ucp
Failed: error 134 at offset 13: character code point value in \x{} or \o{} is too large
\x{ffffffff}
/k+\x{ffffffff}/caseless,ucp,no_start_optimize
Failed: error 134 at offset 13: character code point value in \x{} or \o{} is too large
K\x{ffffffff}
\= Expect no match
\x{ffffffff}\x{ffffffff}
/k{2}\x{ffffffff}/caseless,ucp,no_start_optimize
Failed: error 134 at offset 15: character code point value in \x{} or \o{} is too large
\= Expect no match
\x{ffffffff}\x{ffffffff}\x{ffffffff}
/k\x{ffffffff}/caseless,ucp,no_start_optimize
Failed: error 134 at offset 12: character code point value in \x{} or \o{} is too large
K\x{ffffffff}
\= Expect no match
\x{ffffffff}\x{ffffffff}\x{ffffffff}
/k{2,}?Z/caseless,ucp,no_start_optimize,no_auto_possess
\= Expect no match
Kk\x{ffffffff}\x{ffffffff}\x{ffffffff}Z
** Character \x{ffffffff} is greater than 255 and UTF-8 mode is not enabled.
** Truncation will probably give the wrong result.
** Character \x{ffffffff} is greater than 255 and UTF-8 mode is not enabled.
** Truncation will probably give the wrong result.
** Character \x{ffffffff} is greater than 255 and UTF-8 mode is not enabled.
** Truncation will probably give the wrong result.
No match
# ----------------------------------------------------
# End of testinput14