Bump to version 1.22.1
[platform/upstream/busybox.git] / testsuite / sort.tests
1 #!/bin/sh
2
3 # SUSv3 compliant sort tests.
4 # Copyright 2005 by Rob Landley <rob@landley.net>
5 # Licensed under GPLv2, see file LICENSE in this source tree.
6
7 . ./testing.sh
8
9 # The basic tests.  These should work even with the small busybox.
10
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" ""
17
18 # These tests require the full option set.
19
20 optional FEATURE_SORT_BIG
21 # Longish chunk of data re-used by the next few tests
22
23 data="42        1       3       woot
24 42      1       010     zoology
25 egg     1       2       papyrus
26 7       3       42      soup
27 999     3       0       algebra
28 "
29
30 # testing "description" "command(s)" "result" "infile" "stdin"
31
32 # Sorting with keys
33
34 testing "sort one key" "sort -k4,4 input" \
35 "999    3       0       algebra
36 egg     1       2       papyrus
37 7       3       42      soup
38 42      1       3       woot
39 42      1       010     zoology
40 " "$data" ""
41
42 testing "sort key range with numeric option" "sort -k2,3n input" \
43 "42     1       010     zoology
44 42      1       3       woot
45 egg     1       2       papyrus
46 7       3       42      soup
47 999     3       0       algebra
48 " "$data" ""
49
50 test x"$SKIP_KNOWN_BUGS" = x"" && {
51 # Busybox is definitely doing these wrong.  FIXME
52 testing "sort key range with numeric option and global reverse" \
53 "sort -k2,3n -r input" \
54 "egg    1       2       papyrus
55 42      1       3       woot
56 42      1       010     zoology
57 999     3       0       algebra
58 7       3       42      soup
59 " "$data" ""
60
61 testing "sort key range with multiple options" "sort -k2,3rn input" \
62 "7      3       42      soup
63 999     3       0       algebra
64 42      1       010     zoology
65 42      1       3       woot
66 egg     1       2       papyrus
67 " "$data" ""
68 }
69
70 testing "sort key range with two -k options" "sort -k 2,2n -k 1,1r input" "\
71 d 2
72 b 2
73 c 3
74 " "\
75 c 3
76 b 2
77 d 2
78 " ""
79
80 testing "sort with non-default leading delim 1" "sort -n -k2 -t/ input" "\
81 /a/2
82 /b/1
83 " "\
84 /a/2
85 /b/1
86 " ""
87
88 testing "sort with non-default leading delim 2" "sort -n -k3 -t/ input" "\
89 /b/1
90 /a/2
91 " "\
92 /b/1
93 /a/2
94 " ""
95
96 testing "sort with non-default leading delim 3" "sort -n -k3 -t/ input" "\
97 //a/2
98 //b/1
99 " "\
100 //a/2
101 //b/1
102 " ""
103
104 testing "sort -u should consider field only when discarding" "sort -u -k2 input" "\
105 a c
106 " "\
107 a c
108 b c
109 " ""
110
111 testing "sort -z outputs NUL terminated lines" "sort -z input" "\
112 one\0three\0two\0\
113 " "\
114 one\0two\0three\0\
115 " ""
116
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"
119
120 testing "sort file in place" \
121 "sort -o input input && cat input" "\
122 111
123 222
124 " "\
125 222
126 111
127 " ""
128
129 # testing "description" "command(s)" "result" "infile" "stdin"
130
131 exit $FAILCOUNT