1 #! /usr/bin/ksh
2 #
3 #
4 # This file and its contents are supplied under the terms of the
5 # Common Development and Distribution License ("CDDL"), version 1.0.
6 # You may only use this file in accordance with the terms of version
7 # 1.0 of the CDDL.
8 #
9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
11 # http://www.illumos.org/license/CDDL.
12 #
13
14 #
15 # Copyright 2014 Garrett D'Amore <garrett@damore.org>
16 #
17
18 PRINTF=${PRINTF:=/usr/bin/printf}
19
20 test_start() {
21 print "TEST STARTING ${1}: ${2}"
22 }
23
24 test_pass() {
25 print "TEST PASS: ${1}"
26 }
27
28 test_fail() {
29 print "TEST FAIL: ${1}: ${2}"
30 exit -1
31 }
32
33 checkrv() {
34 if [[ $? -ne 0 ]]; then
35 test_fail $1 "exit failure"
36 fi
37 }
38
39 compare() {
40 if [[ "$2" != "$3" ]]; then
41 test_fail $1 "compare mismatch, got [$2] expected [$3]"
42 fi
43 }
44
45 typeset -A tests=()
46
47
48 typeset -A tests[01]=()
49 tests[01][desc]="hexadecimal lowercase"
50 tests[01][format]='%04x'
51 tests[01][args]="255"
52 tests[01][result]="00ff"
53
54 typeset -A tests[02]=()
55 tests[02][desc]="hexadecimal 32-bit"
56 tests[02][format]='%08x'
57 tests[02][args]='65537'
58 tests[02][result]=00010001
59
60 typeset -A tests[03]=()
61 tests[03][desc]="multiple arguments"
62 tests[03][format]='%d %s '
63 tests[03][args]="1 one 2 two 3 three"
64 tests[03][result]='1 one 2 two 3 three '
65
66 typeset -A tests[04]=()
67 tests[04][desc]="variable position parameters"
68 tests[04][format]='%2$s %1$d '
69 tests[04][args]="1 one 2 two 3 three"
70 tests[04][result]='one 1 two 2 three 3 '
71
72 typeset -A tests[05]=()
73 tests[05][desc]="width"
74 tests[05][format]='%10s'
75 tests[05][args]="abcdef"
76 tests[05][result]=' abcdef'
77
78 typeset -A tests[06]=()
79 tests[06][desc]="width and precision"
80 tests[06][format]='%10.3s'
81 tests[06][args]="abcdef"
82 tests[06][result]=' abc'
83
84 typeset -A tests[07]=()
85 tests[07][desc]="variable width and precision"
86 tests[07][format]='%*.*s'
87 tests[07][args]="10 3 abcdef"
88 tests[07][result]=' abc'
89
90 typeset -A tests[08]=()
91 tests[08][desc]="variable position width and precision"
92 tests[08][format]='%2$*1$.*3$s'
93 tests[08][args]="10 abcdef 3"
94 tests[08][result]=' abc'
95
96 typeset -A tests[09]=()
97 tests[09][desc]="multi variable position width and precision"
98 tests[09][format]='%2$*1$.*3$s'
99 tests[09][args]="10 abcdef 3 5 xyz 1"
100 tests[09][result]=' abc x'
101
102 typeset -A tests[10]=()
103 tests[10][desc]="decimal from hex"
104 tests[10][format]='%d '
105 tests[10][args]="0x1000 0XA"
106 tests[10][result]='4096 10 '
107
108 typeset -A tests[11]=()
109 tests[11][desc]="negative dec (64-bit)"
110 tests[11][format]='%x'
111 tests[11][args]="-1"
112 tests[11][result]='ffffffffffffffff'
113
114 typeset -A tests[12]=()
115 tests[12][desc]="float (basic)"
116 tests[12][format]='%f'
117 tests[12][args]="3.14"
118 tests[12][result]='3.140000'
119
120 typeset -A tests[12]=()
121 tests[12][desc]="float precision"
122 tests[12][format]='%.2f'
123 tests[12][args]="3.14159"
124 tests[12][result]='3.14'
125
126 typeset -A tests[13]=()
127 tests[13][desc]="left justify"
128 tests[13][format]='%-5d'
129 tests[13][args]="45"
130 tests[13][result]='45 '
131
132 typeset -A tests[14]=()
133 tests[14][desc]="newlines"
134 tests[14][format]='%s\n%s\n%s'
135 tests[14][args]="one two three"
136 tests[14][result]='one
137 two
138 three'
139
140 typeset -A tests[15]=()
141 tests[15][desc]="embedded octal escape"
142 tests[15][format]='%s\41%s'
143 tests[15][args]="one two"
144 tests[15][result]='one!two'
145
146 typeset -A tests[16]=()
147 tests[16][desc]="backslash string (%b)"
148 tests[16][format]='%b'
149 tests[16][args]='\0101\0102\0103'
150 tests[16][result]='ABC'
151
152 typeset -A tests[17]=()
153 tests[17][desc]="backslash c in %b"
154 tests[17][format]='%b%s'
155 tests[17][args]='\0101\cone two'
156 tests[17][result]='A'
157
158 typeset -A tests[18]=()
159 tests[18][desc]="backslash octal in format"
160 tests[18][format]='HI\1120K\0112tabbed\11again'
161 tests[18][args]=
162 tests[18][result]='HIJ0K 2tabbed again'
163
164 typeset -A tests[19]=()
165 tests[19][desc]="backslash octal in %b"
166 tests[19][format]="%b"
167 tests[19][args]='HI\0112K\011tabbed'
168 tests[19][result]='HIJK tabbed'
169
170 typeset -A tests[20]=()
171 tests[20][desc]="numeric %d and ASCII conversions"
172 tests[20][format]='%d '
173 tests[20][args]="3 +3 -3 \"3 \"+ '-"
174 tests[20][result]='3 3 -3 51 43 45 '
175
176 #debug=yes
177
178 for i in "${!tests[@]}"; do
179 t=test_$i
180 desc=${tests[$i][desc]}
181 format=${tests[$i][format]}
182 args="${tests[$i][args]}"
183 result=${tests[$i][result]}
184
185 test_start $t "${tests[$i][desc]}"
186 [[ -n "$debug" ]] && echo $PRINTF "$format" "${args[@]}"
187 comp=$($PRINTF "$format" ${args[@]})
188 checkrv $t
189 [[ -n "$debug" ]] && echo "got [$comp]"
190 good=$result
191 compare $t "$comp" "$good"
192 test_pass $t
193 done