blob: eeb8bf500f90e2638f4fdbe558dd1a89713135ae (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
#! /bin/bash
# This script tests: pbmtext
# Also requires: pamfile
tmpdir=${tmpdir:-/tmp}
# Test 1:
# Should print 3898818212 967 twice
pbmtext UNIX Philosophy: Do one thing and do it well. | cksum
echo -n "UNIX Philosophy: Do one thing and do it well." | pbmtext | cksum
# Should print 2506052117 1354 twice
pbmtext -builtin fixed \
For truth is always strange. Stranger than fiction. Lord Byron | cksum
echo -n "For truth is always strange. Stranger than fiction. Lord Byron" | \
pbmtext -builtin fixed | cksum
text="The quick brown fog jumps over the lazy docs."
# Test 2:
for flags in "" "-nomargins" "-builtin fixed"
do
echo ${text} | pbmtext ${flags} | cksum
done
temp_pbm=${tmpdir}/temp.pbm
# Test 3: Check if image is produced unaltered when -width is specified
# Should print 1028079028 967 twice, then 1305436978 1018 twice
for flags in "" "-builtin fixed"
do
pbmtext ${flags} ${text} | tee ${temp_pbm} | cksum
width1=`pamfile ${temp_pbm} | awk '$2=="PBM" && NR==1 {w=$4}; END {print w}' `
width2=`pbmtext ${flags} ${text} --dry-run | awk '{print $1}' `
if [ ${width1} -eq ${width2} ]; then
pbmtext ${flags} -width=${width1} ${text} | cksum
else
echo ${width1} ${width2}
fi
rm ${temp_pbm}
done
# Test 4: Should print 1647614653 2027 three times
# Note: backslashes inserted in 3 locations in the rectange to make
# possible input as a here document.
fontRectangle_txt=${tmpdir}/fontRectangle.txt
font_pbm=${tmpdir}/font.pbm
cat > ${fontRectangle_txt} << EOF
M ",/^_[\`jpqy| M
/ !"#$%&'()*+ /
< ,-./01234567 <
> 89:;<=>?@ABC >
@ DEFGHIJKLMNO @
_ PQRSTUVWXYZ[ _
{ \\]^_\`abcdefg {
} hijklmnopqrs }
~ tuvwxyz{|}~ ~
M ",/^_[\`jpqy| M
EOF
pbmtext -dump-sheet -builtin fixed | tee ${font_pbm} | cksum
cat ${fontRectangle_txt} | pbmtext -nom -builtin fixed | cksum
cat ${fontRectangle_txt} | pbmtext -nom -font ${font_pbm} | cksum
rm ${fontRectangle_txt} ${font_pbm}
# Test 5: Print all characters defined in the built-in bdf font
# One long row
# Should print 3233136020 4535
LC_CTYPE=C \
awk 'BEGIN { for (i=32; i<=125;++i) printf("%c",i);
for (i=160;i<=255;++i) printf("%c",i); }' | \
pbmtext -builtin bdf | cksum
# One tall column
# Should print 1216262214 5711
LC_CTYPE=C \
awk 'BEGIN { for (i=32; i<=125;++i) printf("%c\n",i);
for (i=160;i<=255;++i) printf("%c\n",i); }' | \
pbmtext -nomargins -builtin bdf | cksum
# Test 6:
# Test corruptions in BDF font file.
font_bdf=${tmpdir}/font.bdf
font_corrupt_bdf=${tmpdir}/fontcorrupt.bdf
# Though this BDF font file defines only three letters, it is valid.
cat > ${font_bdf} << EOF
STARTFONT 2.1
COMMENT $XFree86: xc/fonts/bdf/misc/micro.bdf,v 1.1 1999/09/25 14:36:34 dawes Exp $ - Modified for test
FONT micro
SIZE 4 75 75
FONTBOUNDINGBOX 4 5 0 0
STARTPROPERTIES 3
FONT_DESCENT 0
FONT_ASCENT 5
CHARSET_REGISTRY "ISO88591"
CHARSET_ENCODING "1"
COPYRIGHT "Public domain font. Share and enjoy."
ENDPROPERTIES
CHARS 3
STARTCHAR A
ENCODING 65
SWIDTH 1000 0
DWIDTH 4 0
BBX 4 5 0 0
BITMAP
e0
a0
e0
a0
a0
ENDCHAR
STARTCHAR B
ENCODING 66
SWIDTH 1000 0
DWIDTH 4 0
BBX 4 5 0 0
BITMAP
e0
a0
c0
a0
e0
ENDCHAR
STARTCHAR C
ENCODING 67
SWIDTH 1000 0
DWIDTH 4 0
BBX 4 5 0 0
BITMAP
e0
80
80
80
e0
ENDCHAR
ENDFONT
EOF
# This should succeed and produce 386826492 35
pbmtext -font ${font_bdf} ABC | cksum
# The rest should all fail. Writes 1 seven times.
pbmtext -font ${font_bdf} BCD
echo $?
sed 's/FONTBOUNDINGBOX 4 5 0 0/FONTBOUNDINGBOX 4 4 0 0/' \
${font_bdf} > ${font_corrupt_bdf}
pbmtext -font ${font_corrupt_bdf} ABC > /dev/null
echo $?
rm ${font_corrupt_bdf}
sed 's/BBX 4 5 0 0/BBX 4 6 0 0/' \
${font_bdf} > ${font_corrupt_bdf}
pbmtext -font ${font_corrupt_bdf} ABC > /dev/null
echo $?
rm ${font_corrupt_bdf}
for delete_line in 14 16 18 20
do
sed "${delete_line}"d ${font_bdf} > ${font_corrupt_bdf}
pbmtext -font ${font_corrupt_bdf} ABC > /dev/null
echo $?
rm ${font_corrupt_bdf}
done
|
