bc: store only index in p->exits, it's the only thing used there
[oweals/busybox.git] / testsuite / printf.tests
1 #!/bin/sh
2 # Copyright 2008 by Denys Vlasenko
3 # Licensed under GPLv2, see file LICENSE in this source tree.
4
5 . ./testing.sh
6
7 # Need this in order to not execute shell builtin
8 bb="busybox "
9
10 # testing "test name" "command" "expected result" "file input" "stdin"
11
12 testing "printf produces no further output 1" \
13         "${bb}printf '\c' foo" \
14         "" \
15         "" ""
16
17 testing "printf produces no further output 2" \
18         "${bb}printf '%s\c' foo bar" \
19         "foo" \
20         "" ""
21
22 testing "printf repeatedly uses pattern for each argv" \
23         "${bb}printf '%s\n' foo '$HOME'" \
24         "foo\n$HOME\n" \
25         "" ""
26
27 testing "printf understands %b escaped_string" \
28         "${bb}printf '%b' 'a\tb' 'c\\d\n' 2>&1; echo \$?" \
29         "a\tbc\\d\n""0\n" \
30         "" ""
31
32 testing "printf understands %d '\"x' \"'y\" \"'zTAIL\"" \
33         "${bb}printf '%d\n' '\"x' \"'y\" \"'zTAIL\" 2>&1; echo \$?" \
34         "120\n""121\n""122\n""0\n" \
35         "" ""
36
37 testing "printf understands %s '\"x' \"'y\" \"'zTAIL\"" \
38         "${bb}printf '%s\n' '\"x' \"'y\" \"'zTAIL\" 2>&1; echo \$?" \
39         "\"x\n""'y\n""'zTAIL\n""0\n" \
40         "" ""
41
42 testing "printf understands %23.12f" \
43         "${bb}printf '|%23.12f|\n' 5.25 2>&1; echo \$?" \
44         "|         5.250000000000|\n""0\n" \
45         "" ""
46
47 testing "printf understands %*.*f" \
48         "${bb}printf '|%*.*f|\n' 23 12 5.25 2>&1; echo \$?" \
49         "|         5.250000000000|\n""0\n" \
50         "" ""
51
52 testing "printf understands %*f with negative width" \
53         "${bb}printf '|%*f|\n' -23 5.25 2>&1; echo \$?" \
54         "|5.250000               |\n""0\n" \
55         "" ""
56
57 testing "printf understands %.*f with negative precision" \
58         "${bb}printf '|%.*f|\n' -12 5.25 2>&1; echo \$?" \
59         "|5.250000|\n""0\n" \
60         "" ""
61
62 testing "printf understands %*.*f with negative width/precision" \
63         "${bb}printf '|%*.*f|\n' -23 -12 5.25 2>&1; echo \$?" \
64         "|5.250000               |\n""0\n" \
65         "" ""
66
67 testing "printf understands %zd" \
68         "${bb}printf '%zd\n' -5 2>&1; echo \$?" \
69         "-5\n""0\n" \
70         "" ""
71
72 testing "printf understands %ld" \
73         "${bb}printf '%ld\n' -5 2>&1; echo \$?" \
74         "-5\n""0\n" \
75         "" ""
76
77 testing "printf understands %Ld" \
78         "${bb}printf '%Ld\n' -5 2>&1; echo \$?" \
79         "-5\n""0\n" \
80         "" ""
81
82 testing "printf handles positive numbers for %d" \
83         "${bb}printf '%d\n' 3 +3 '   3' '   +3' 2>&1; echo \$?" \
84         "3\n"\
85 "3\n"\
86 "3\n"\
87 "3\n""0\n" \
88         "" ""
89
90 testing "printf handles positive numbers for %i" \
91         "${bb}printf '%i\n' 3 +3 '   3' '   +3' 2>&1; echo \$?" \
92         "3\n"\
93 "3\n"\
94 "3\n"\
95 "3\n""0\n" \
96         "" ""
97
98 testing "printf handles positive numbers for %x" \
99         "${bb}printf '%x\n' 42 +42 '   42' '   +42' 2>&1; echo \$?" \
100         "2a\n"\
101 "2a\n"\
102 "2a\n"\
103 "2a\n""0\n" \
104         "" ""
105
106 testing "printf handles positive numbers for %f" \
107         "${bb}printf '%0.3f\n' .42 +.42 '   .42' '   +.42' 2>&1; echo \$?" \
108         "0.420\n"\
109 "0.420\n"\
110 "0.420\n"\
111 "0.420\n""0\n" \
112         "" ""
113
114
115 # "FIXED" now to act compatibly
116 ## We are "more correct" here than bash/coreutils: they happily print -2
117 ## as if it is a huge unsigned number
118 #testing "printf handles %u -N" \
119 #       "${bb}printf '%u\n' 1 -2 3 2>&1; echo \$?" \
120 #       "1\n""printf: -2: invalid number\n""0\n""3\n""0\n" \
121 #       "" ""
122
123 testing "printf handles %d bad_input" \
124         "${bb}printf '%d\n' 1 - 2 bad 3 123bad 4 2>&1; echo \$?" \
125 "1\n""printf: invalid number '-'\n""0\n"\
126 "2\n""printf: invalid number 'bad'\n""0\n"\
127 "3\n""printf: invalid number '123bad'\n""0\n"\
128 "4\n""1\n" \
129         "" ""
130
131 testing "printf aborts on bare %" \
132         "${bb}printf '%' a b c 2>&1; echo \$?" \
133         "printf: %: invalid format\n""1\n" \
134         "" ""
135
136 testing "printf aborts on %r" \
137         "${bb}printf '%r' a b c 2>&1; echo \$?" \
138         "printf: %r: invalid format\n""1\n" \
139         "" ""
140
141 exit $FAILCOUNT