blob: 499734d34518edb4c1f9000016a409b5a903247b [file] [log] [blame]
#!/bin/bash
[ -f testing.sh ] && . testing.sh
#testing "name" "command" "result" "infile" "stdin"
testing "nl" "nl" " 1\tone\n 2\ttwo\n 3\tthree\n" \
"" "one\ntwo\nthree\n"
testing "explicit defaults" "nl -nrn -b a" \
" 1\tone\n 2\ttwo\n 3\tthree\n" "" "one\ntwo\nthree\n"
# -n ln rn rz
testing "-nln" "nl -nln" "1 \tone\n2 \ttwo\n3 \tthree\n" \
"" "one\ntwo\nthree\n"
testing "-nln -w" "nl -nln -w 8" \
"1 \tone\n2 \ttwo\n3 \tthree\n" "" "one\ntwo\nthree\n"
testing "-nrz" "nl -nrz" "000001\tone\n000002\ttwo\n000003\tthree\n" \
"" "one\ntwo\nthree\n"
testing "-nrz -w" "nl -w3 -nrz" "001\tone\n002\ttwo\n003\tthree\n" \
"" "one\ntwo\nthree\n"
# For non-matching lines the separator is "suppressed" meaning it...
# turns into spaces! And the tab turns into one space, and -d boom turns
# into 4 spaces, but these:
# nl -s"$(echo -e 'bo\tom')" -bpand README
# nl -w 3 -bpthe README
# Yeah. And I doubt utf8 fontmetrics are used either.
testing "-b t" "nl -b t" " \n 1\tone\n \n 2\ttwo\n" \
"" "\none\n\ntwo\n"
testing "-b n" "nl -b n" " one\n two\n three\n" \
"" "one\ntwo\nthree\n"
testing "-sook -b p" "nl -sook -bpoing" \
" one\n 1ookboing\n 2ooksproingy\n" \
"" "one\nboing\nsproingy\n"
testing "-v" "nl -v 42" " 42\tone\n 43\ttwo\n 44\tthree\n" \
"" "one\ntwo\nthree\n"
testing "-l" "nl -ba -l2 -w2 - input" \
" 1\tone\n \n 2\t\n 3\ttwo\n \n 4\t\n \n 5\tthree\n 6\tfour\n \n 7\t\n \n 8\tbang\n \n" \
"\n\nbang\n\n" "one\n\n\ntwo\n\n\n\nthree\nfour\n\n"
testing "no space" "nl -w 1 -v 42" "42\tline\n" "" "line\n"
# Should test for -E but no other implementation seems to have it?
#testing "-E" "nl -w2 -sx -Ebp'(one|two)'" " 1x" "one\nand\ntwo\n"