hfst-pair-test man page on DragonFly
[printable version]
HFST-PAIR-TEST(1) User Commands HFST-PAIR-TEST(1)
NAME
hfst-pair-test - =pair test for a twolc rule file.
SYNOPSIS
hfst-pair-test [OPTIONS...] [INFILE]
DESCRIPTION
pair test for a twolc rule file.
Common options:
-h, --help
Print help message
-V, --version
Print version info
-v, --verbose
Print verbosely while processing
-q, --quiet
Only print fatal erros and requested output
-s, --silent
Alias of --quiet
Input/Output options:
-i, --input=INFILE
Read input rule file from INFILE
-o, --output=OUTFILE
Write test output to OUTFILE
-N --negative-test
Test fails if any of the pair strings is accepted.
Pair test options:
-I, --input-strings=SFILE
Read pair test strings from SFILE
If SFILE is missing, the test pair strings are read from STDIN. If
OUTFILE is missing, test output is written to STDOUT.
The rule file is tested using correspondences given as pair strings,
e.g. "e a r l y:i e r". Every pair string is tested using every rule
and the program prints information about correspondences that are
incorrectly allowed or disallowed.
The test pair string files contain one pair string/line. Lines where
the first non-white-space character is "!" are considered comment lines
and skipped.
There are two test modes positive and negative. In positive mode, all
of the pair strings should be allowed and in negative mode they should
be disallowed.
Ordinarily, positive test mode is in use. Option -N switches to nega‐
tive test mode. The exit code for a successful test is 0. The exit
code is 1 otherwise. A successful test will print "Test passed". A
failing test prints "Test failed" and information about pair strings
that are handled incorrectly.
In positive test mode (i.e. without option -N), if a pair string is not
accepted, the names of the rules that reject it are printed as well as
the positions in the string where the rules run out of possible transi‐
tions. In negative mode, only the strings that are allowed are printed.
In silent mode (-s), the program won't print anything. Only the exit
code tells whether the test was successful or not.
REPORTING BUGS
Report bugs to <hfst-bugs@helsinki.fi> or directly to our bug tracker
at: <https://source‐
forge.net/tracker/?atid=1061990&group_id=224521&func=browse>
hfst-pair-test home page:
<https://kitwiki.csc.fi/twiki/bin/view/KitWiki//HfstPairTest>
General help using HFST software:
<https://kitwiki.csc.fi/twiki/bin/view/KitWiki//HfstHome>
COPYRIGHT
Copyright © 2010 University of Helsinki, License GPLv3: GNU GPL version
3 <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
HFST October 2014 HFST-PAIR-TEST(1)
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