3 # SUSv3 compliant sort tests.
4 # Copyright 2005 by Rob Landley <rob@landley.net>
5 # Licensed under GPL v2, see file LICENSE for details.
9 # The basic tests. These should work even with the small busybox.
11 testing "sort" "sort input" "a\nb\nc\n" "c\na\nb\n" ""
12 testing "sort #2" "sort input" "010\n1\n3\n" "3\n1\n010\n" ""
13 testing "sort stdin" "sort" "a\nb\nc\n" "" "b\na\nc\n"
14 testing "sort numeric" "sort -n input" "1\n3\n010\n" "3\n1\n010\n" ""
15 testing "sort reverse" "sort -r input" "wook\nwalrus\npoint\npabst\naargh\n" \
16 "point\nwook\npabst\naargh\nwalrus\n" ""
18 # These tests require the full option set.
20 optional FEATURE_SORT_BIG
21 # Longish chunk of data re-used by the next few tests
30 # testing "description" "command(s)" "result" "infile" "stdin"
34 testing "sort one key" "sort -k4,4 input" \
42 testing "sort key range with numeric option" "sort -k2,3n input" \
50 test x"$SKIP_KNOWN_BUGS" = x"" && {
51 # Busybox is definitely doing these wrong. FIXME
52 testing "sort key range with numeric option and global reverse" \
53 "sort -k2,3n -r input" \
61 testing "sort key range with multiple options" "sort -k2,3rn input" \
70 testing "sort key range with two -k options" "sort -k 2,2n -k 1,1r input" "\
80 testing "sort with non-default leading delim 1" "sort -n -k2 -t/ input" "\
88 testing "sort with non-default leading delim 2" "sort -n -k3 -t/ input" "\
96 testing "sort with non-default leading delim 3" "sort -n -k3 -t/ input" "\
104 testing "sort -u should consider field only when discarding" "sort -u -k2 input" "\
111 testing "sort -z outputs NUL terminated lines" "sort -z input" "\
117 testing "sort key doesn't strip leading blanks, disables fallback global sort" \
118 "sort -n -k2 -t ' '" " a \n 1 \n 2 \n" "" " 2 \n 1 \n a \n"
120 testing "sort file in place" \
121 "sort -o input input && cat input" "\
129 # testing "description" "command(s)" "result" "infile" "stdin"