freebsd-nq/tools/regression/usr.bin/sed/regress.sh
Tony Finch 7d3a298ba9 Add tests for the behaviour of substitution when the regex can match
a zero-length string. This shows bugs in the s///g and s///2+ cases.
2003-06-04 15:26:23 +00:00

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# $FreeBSD$
REGRESSION_START($1)
REGRESSION_TEST(`G', `sed G < regress.in')
REGRESSION_TEST(`P', `sed P < regress.in')
REGRESSION_TEST(`psl', `sed \$!g\;P\;D < regress.in')
REGRESSION_TEST(`bcb', `sed s/X/$(jot -n -bx -s "" 2043)\\\\zz/ < regress.in')
REGRESSION_TEST(`y', `echo -n foo | sed y/o/O/')
REGRESSION_TEST(`sg', `echo foo | sed s/,*/,/g')
REGRESSION_TEST(`s3', `echo foo | sed s/,*/,/3')
REGRESSION_TEST(`s4', `echo foo | sed s/,*/,/4')
REGRESSION_TEST(`s5', `echo foo | sed s/,*/,/5')
REGRESSION_END()