diff options
| -rw-r--r-- | scripts/test/nl.test | 50 | ||||
| -rw-r--r-- | toys/posix/nl.c (renamed from toys/pending/nl.c) | 2 |
2 files changed, 51 insertions, 1 deletions
diff --git a/scripts/test/nl.test b/scripts/test/nl.test new file mode 100644 index 00000000..958cb41e --- /dev/null +++ b/scripts/test/nl.test @@ -0,0 +1,50 @@ +#!/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 "nl explicit defaults" "nl -nrn -b a" \ + " 1\tone\n 2\ttwo\n 3\tthree\n" "" "one\ntwo\nthree\n" + +# -n ln rn rz + +testing "nl -nln" "nl -nln" "1 \tone\n2 \ttwo\n3 \tthree\n" \ + "" "one\ntwo\nthree\n" +testing "nl -nln -w" "nl -nln -w 8" \ + "1 \tone\n2 \ttwo\n3 \tthree\n" "" "one\ntwo\nthree\n" + +testing "nl -nrz" "nl -nrz" "000001\tone\n000002\ttwo\n000003\tthree\n" \ + "" "one\ntwo\nthree\n" + +testing "nl -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 "nl -b t" "nl -b t" " \n 1\tone\n \n 2\ttwo\n" \ + "" "\none\n\ntwo\n" +testing "nl -b n" "nl -b n" " one\n two\n three\n" \ + "" "one\ntwo\nthree\n" +testing "nl -sook -b p" "nl -sook -bpoing" \ + " one\n 1ookboing\n 2ooksproingy\n" \ + "" "one\nboing\nsproingy\n" + +testing "nl -v" "nl -v 42" " 42\tone\n 43\ttwo\n 44\tthree\n" \ + "" "one\ntwo\nthree\n" +testing "nl -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 "nl 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 "nl -E" "nl -w2 -sx -Ebp'(one|two)'" " 1x" "one\nand\ntwo\n" diff --git a/toys/pending/nl.c b/toys/posix/nl.c index 2adac246..b462cddd 100644 --- a/toys/pending/nl.c +++ b/toys/posix/nl.c @@ -11,7 +11,7 @@ USE_NL(NEWTOY(nl, "v#<1=1l#b:n:s:w#<0=6E", TOYFLAG_BIN)) config NL bool "nl" - default n + default y help usage: nl [-E] [-l #] [-b MODE] [-n STYLE] [-s SEPARATOR] [-w WIDTH] [FILE...] |