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163 lines
4.0 KiB
163 lines
4.0 KiB
# These test special UTF and UCP features of DFA matching. The output is
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# different for the different widths.
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#subject dfa
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# ----------------------------------------------------
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# These are a selection of the more comprehensive tests that are run for
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# non-DFA matching.
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/X/utf
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XX\x{d800}
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Failed: error -24: UTF-16 error: missing low surrogate at end at offset 2
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XX\x{d800}\=offset=3
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No match
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XX\x{d800}\=no_utf_check
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0: X
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XX\x{da00}
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Failed: error -24: UTF-16 error: missing low surrogate at end at offset 2
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XX\x{da00}\=no_utf_check
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0: X
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XX\x{dc00}
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Failed: error -26: UTF-16 error: isolated low surrogate at offset 2
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XX\x{dc00}\=no_utf_check
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0: X
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XX\x{de00}
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Failed: error -26: UTF-16 error: isolated low surrogate at offset 2
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XX\x{de00}\=no_utf_check
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0: X
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XX\x{dfff}
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Failed: error -26: UTF-16 error: isolated low surrogate at offset 2
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XX\x{dfff}\=no_utf_check
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0: X
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XX\x{110000}
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** Failed: character \x{110000} is greater than 0x10ffff and so cannot be converted to UTF-16
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XX\x{d800}\x{1234}
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Failed: error -25: UTF-16 error: invalid low surrogate at offset 2
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/badutf/utf
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X\xdf
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No match
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XX\xef
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No match
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XXX\xef\x80
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No match
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X\xf7
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No match
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XX\xf7\x80
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No match
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XXX\xf7\x80\x80
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No match
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/shortutf/utf
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XX\xdf\=ph
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No match
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XX\xef\=ph
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No match
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XX\xef\x80\=ph
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No match
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\xf7\=ph
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No match
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\xf7\x80\=ph
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No match
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# ----------------------------------------------------
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# UCP and casing tests - except for the first two, these will all fail in 8-bit
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# mode because they are testing UCP without UTF and use characters > 255.
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/\x{c1}/i,no_start_optimize
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\= Expect no match
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\x{e1}
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No match
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/\x{c1}+\x{e1}/iB,ucp
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------------------------------------------------------------------
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Bra
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/i \x{c1}+
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/i \x{e1}
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Ket
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End
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------------------------------------------------------------------
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\x{c1}\x{c1}\x{c1}
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0: \xc1\xc1\xc1
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1: \xc1\xc1
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\x{e1}\x{e1}\x{e1}
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0: \xe1\xe1\xe1
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1: \xe1\xe1
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/\x{120}\x{c1}/i,ucp,no_start_optimize
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\x{121}\x{e1}
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0: \x{121}\xe1
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/\x{120}\x{c1}/i,ucp
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\x{121}\x{e1}
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0: \x{121}\xe1
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/[^\x{120}]/i,no_start_optimize
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\x{121}
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0: \x{121}
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/[^\x{120}]/i,ucp,no_start_optimize
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\= Expect no match
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\x{121}
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No match
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/[^\x{120}]/i
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\x{121}
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0: \x{121}
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/[^\x{120}]/i,ucp
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\= Expect no match
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\x{121}
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No match
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/\x{120}{2}/i,ucp
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\x{121}\x{121}
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0: \x{121}\x{121}
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/[^\x{120}]{2}/i,ucp
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\= Expect no match
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\x{121}\x{121}
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No match
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# ----------------------------------------------------
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# ----------------------------------------------------
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# Tests for handling 0xffffffff in caseless UCP mode. They only apply to 32-bit
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# mode; for the other widths they will fail.
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/k*\x{ffffffff}/caseless,ucp
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Failed: error 134 at offset 13: character code point value in \x{} or \o{} is too large
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\x{ffffffff}
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/k+\x{ffffffff}/caseless,ucp,no_start_optimize
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Failed: error 134 at offset 13: character code point value in \x{} or \o{} is too large
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K\x{ffffffff}
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\= Expect no match
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\x{ffffffff}\x{ffffffff}
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/k{2}\x{ffffffff}/caseless,ucp,no_start_optimize
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Failed: error 134 at offset 15: character code point value in \x{} or \o{} is too large
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\= Expect no match
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\x{ffffffff}\x{ffffffff}\x{ffffffff}
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/k\x{ffffffff}/caseless,ucp,no_start_optimize
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Failed: error 134 at offset 12: character code point value in \x{} or \o{} is too large
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K\x{ffffffff}
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\= Expect no match
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\x{ffffffff}\x{ffffffff}\x{ffffffff}
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/k{2,}?Z/caseless,ucp,no_start_optimize,no_auto_possess
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\= Expect no match
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Kk\x{ffffffff}\x{ffffffff}\x{ffffffff}Z
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** Character \x{ffffffff} is greater than 0xffff and UTF-16 mode is not enabled.
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** Truncation will probably give the wrong result.
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** Character \x{ffffffff} is greater than 0xffff and UTF-16 mode is not enabled.
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** Truncation will probably give the wrong result.
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** Character \x{ffffffff} is greater than 0xffff and UTF-16 mode is not enabled.
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** Truncation will probably give the wrong result.
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No match
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# ----------------------------------------------------
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# End of testinput14
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