iPXE
pnm_test.c
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1 /*
2  * Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>.
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License as
6  * published by the Free Software Foundation; either version 2 of the
7  * License, or any later version.
8  *
9  * This program is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17  * 02110-1301, USA.
18  *
19  * You can also choose to distribute this program under the terms of
20  * the Unmodified Binary Distribution Licence (as given in the file
21  * COPYING.UBDL), provided that you have satisfied its requirements.
22  */
23 
24 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
25 
26 /** @file
27  *
28  * PNM self-tests
29  *
30  */
31 
32 /* Forcibly enable assertions */
33 #undef NDEBUG
34 
35 #include <string.h>
36 #include <assert.h>
37 #include <ipxe/pixbuf.h>
38 #include <ipxe/pnm.h>
39 #include <ipxe/test.h>
40 #include "pixbuf_test.h"
41 
42 /** Define inline pixel data */
43 #define DATA(...) { __VA_ARGS__ }
44 
45 /** PBM ASCII example (from Wikipedia) */
46 PIX ( pbm_ascii, &pnm_image_type,
47  "P1\n"
48  "# This is an example bitmap of the letter \"J\"\n"
49  "6 10\n"
50  "0 0 0 0 1 0\n"
51  "0 0 0 0 1 0\n"
52  "0 0 0 0 1 0\n"
53  "0 0 0 0 1 0\n"
54  "0 0 0 0 1 0\n"
55  "0 0 0 0 1 0\n"
56  "1 0 0 0 1 0\n"
57  "0 1 1 1 0 0\n"
58  "0 0 0 0 0 0\n"
59  "0 0 0 0 0 0\n",
60  6, 10,
61  DATA ( 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
62  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
63  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
64  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
65  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
66  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
67  0x000000, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
68  0xffffff, 0x000000, 0x000000, 0x000000, 0xffffff, 0xffffff,
69  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff,
70  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff ) );
71 
72 /** PGM ASCII example (from Wikipedia) */
73 PIX ( pgm_ascii, &pnm_image_type,
74  "P2\n"
75  "# Shows the word \"FEEP\" (example from Netpbm man page on PGM)\n"
76  "24 7\n"
77  "15\n"
78  "0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\n"
79  "0 3 3 3 3 0 0 7 7 7 7 0 0 11 11 11 11 0 0 15 15 15 15 0\n"
80  "0 3 0 0 0 0 0 7 0 0 0 0 0 11 0 0 0 0 0 15 0 0 15 0\n"
81  "0 3 3 3 0 0 0 7 7 7 0 0 0 11 11 11 0 0 0 15 15 15 15 0\n"
82  "0 3 0 0 0 0 0 7 0 0 0 0 0 11 0 0 0 0 0 15 0 0 0 0\n"
83  "0 3 0 0 0 0 0 7 7 7 7 0 0 11 11 11 11 0 0 15 0 0 0 0\n"
84  "0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\n"
85  , 24, 7,
86  DATA ( 0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
87  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
88  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
89  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
90  0x000000, 0x333333, 0x333333, 0x333333, 0x333333, 0x000000,
91  0x000000, 0x777777, 0x777777, 0x777777, 0x777777, 0x000000,
92  0x000000, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0x000000,
93  0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000,
94  0x000000, 0x333333, 0x000000, 0x000000, 0x000000, 0x000000,
95  0x000000, 0x777777, 0x000000, 0x000000, 0x000000, 0x000000,
96  0x000000, 0xbbbbbb, 0x000000, 0x000000, 0x000000, 0x000000,
97  0x000000, 0xffffff, 0x000000, 0x000000, 0xffffff, 0x000000,
98  0x000000, 0x333333, 0x333333, 0x333333, 0x000000, 0x000000,
99  0x000000, 0x777777, 0x777777, 0x777777, 0x000000, 0x000000,
100  0x000000, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0x000000, 0x000000,
101  0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000,
102  0x000000, 0x333333, 0x000000, 0x000000, 0x000000, 0x000000,
103  0x000000, 0x777777, 0x000000, 0x000000, 0x000000, 0x000000,
104  0x000000, 0xbbbbbb, 0x000000, 0x000000, 0x000000, 0x000000,
105  0x000000, 0xffffff, 0x000000, 0x000000, 0x000000, 0x000000,
106  0x000000, 0x333333, 0x000000, 0x000000, 0x000000, 0x000000,
107  0x000000, 0x777777, 0x777777, 0x777777, 0x777777, 0x000000,
108  0x000000, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0x000000,
109  0x000000, 0xffffff, 0x000000, 0x000000, 0x000000, 0x000000,
110  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
111  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
112  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
113  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000 ) );
114 
115 /** PPM ASCII example (from Wikipedia) */
116 PIX ( ppm_ascii, &pnm_image_type,
117  "P3\n"
118  "# The P3 means colors are in ASCII, then 3 columns and 2 rows,\n"
119  "# then 255 for max color, then RGB triplets\n"
120  "3 2\n"
121  "255\n"
122  "255 0 0 0 255 0 0 0 255\n"
123  "255 255 0 255 255 255 0 0 0\n",
124  3, 2,
125  DATA ( 0xff0000, 0x00ff00, 0x0000ff, 0xffff00, 0xffffff, 0x000000 ) );
126 
127 /** PBM ASCII with no space between pixel values */
128 PIX ( pbm_ascii_no_space, &pnm_image_type,
129  "P1\n"
130  "3 3\n"
131  "001\n"
132  "010\n"
133  "111\n",
134  3, 3,
135  DATA ( 0xffffff, 0xffffff, 0x000000, 0xffffff, 0x000000, 0xffffff,
136  0x000000, 0x000000, 0x000000 ) );
137 
138 /** PBM binary example (converted from Wikipedia) */
139 PIX ( pbm_binary, &pnm_image_type,
140  DATA ( 0x50, 0x34, 0x0a, 0x23, 0x20, 0x43, 0x52, 0x45, 0x41, 0x54, 0x4f,
141  0x52, 0x3a, 0x20, 0x47, 0x49, 0x4d, 0x50, 0x20, 0x50, 0x4e, 0x4d,
142  0x20, 0x46, 0x69, 0x6c, 0x74, 0x65, 0x72, 0x20, 0x56, 0x65, 0x72,
143  0x73, 0x69, 0x6f, 0x6e, 0x20, 0x31, 0x2e, 0x31, 0x0a, 0x36, 0x20,
144  0x31, 0x30, 0x0a, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x88, 0x70,
145  0x00, 0x00 ),
146  6, 10,
147  DATA ( 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
148  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
149  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
150  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
151  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
152  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
153  0x000000, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff,
154  0xffffff, 0x000000, 0x000000, 0x000000, 0xffffff, 0xffffff,
155  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff,
156  0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff ) );
157 
158 /** PGM binary example (converted from Wikipedia) */
159 PIX ( pgm_binary, &pnm_image_type,
160  DATA ( 0x50, 0x35, 0x0a, 0x32, 0x34, 0x20, 0x37, 0x0a, 0x31, 0x35, 0x0a,
161  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
162  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
163  0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x07, 0x07,
164  0x07, 0x07, 0x00, 0x00, 0x0b, 0x0b, 0x0b, 0x0b, 0x00, 0x00, 0x0f,
165  0x0f, 0x0f, 0x0f, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
166  0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00,
167  0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x03, 0x03, 0x03, 0x00,
168  0x00, 0x00, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x0b, 0x0b, 0x0b,
169  0x00, 0x00, 0x00, 0x0f, 0x0f, 0x0f, 0x0f, 0x00, 0x00, 0x03, 0x00,
170  0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b,
171  0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00,
172  0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x07, 0x07, 0x07, 0x00,
173  0x00, 0x0b, 0x0b, 0x0b, 0x0b, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
174  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
175  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
176  0x00, 0x00, 0x00 ),
177  24, 7,
178  DATA ( 0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
179  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
180  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
181  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
182  0x000000, 0x333333, 0x333333, 0x333333, 0x333333, 0x000000,
183  0x000000, 0x777777, 0x777777, 0x777777, 0x777777, 0x000000,
184  0x000000, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0x000000,
185  0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000,
186  0x000000, 0x333333, 0x000000, 0x000000, 0x000000, 0x000000,
187  0x000000, 0x777777, 0x000000, 0x000000, 0x000000, 0x000000,
188  0x000000, 0xbbbbbb, 0x000000, 0x000000, 0x000000, 0x000000,
189  0x000000, 0xffffff, 0x000000, 0x000000, 0xffffff, 0x000000,
190  0x000000, 0x333333, 0x333333, 0x333333, 0x000000, 0x000000,
191  0x000000, 0x777777, 0x777777, 0x777777, 0x000000, 0x000000,
192  0x000000, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0x000000, 0x000000,
193  0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000,
194  0x000000, 0x333333, 0x000000, 0x000000, 0x000000, 0x000000,
195  0x000000, 0x777777, 0x000000, 0x000000, 0x000000, 0x000000,
196  0x000000, 0xbbbbbb, 0x000000, 0x000000, 0x000000, 0x000000,
197  0x000000, 0xffffff, 0x000000, 0x000000, 0x000000, 0x000000,
198  0x000000, 0x333333, 0x000000, 0x000000, 0x000000, 0x000000,
199  0x000000, 0x777777, 0x777777, 0x777777, 0x777777, 0x000000,
200  0x000000, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0xbbbbbb, 0x000000,
201  0x000000, 0xffffff, 0x000000, 0x000000, 0x000000, 0x000000,
202  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
203  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
204  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000,
205  0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000 ) );
206 
207 /** PPM binary example (converted from Wikipedia) */
208 PIX ( ppm_binary, &pnm_image_type,
209  DATA ( 0x50, 0x36, 0x0a, 0x33, 0x20, 0x32, 0x0a, 0x32, 0x35, 0x35, 0x0a,
210  0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
211  0x00, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 ),
212  3, 2,
213  DATA ( 0xff0000, 0x00ff00, 0x0000ff, 0xffff00, 0xffffff, 0x000000 ) );
214 
215 /**
216  * Perform PNM self-test
217  *
218  */
219 static void pnm_test_exec ( void ) {
220 
221  pixbuf_ok ( &pbm_ascii );
222  pixbuf_ok ( &pgm_ascii );
223  pixbuf_ok ( &ppm_ascii );
224  pixbuf_ok ( &pbm_ascii_no_space );
225  pixbuf_ok ( &pbm_binary );
226  pixbuf_ok ( &pgm_binary );
227  pixbuf_ok ( &ppm_binary );
228 }
229 
230 /** PNM self-test */
231 struct self_test pnm_test __self_test = {
232  .name = "pnm",
233  .exec = pnm_test_exec,
234 };
test.h
Self-test infrastructure.
self_test::name
const char * name
Test set name.
Definition: test.h:17
pixbuf.h
Pixel buffer.
self_test
A self-test set.
Definition: test.h:15
DATA
#define DATA(...)
Define inline pixel data.
Definition: pnm_test.c:43
pnm_test_exec
static void pnm_test_exec(void)
Perform PNM self-test.
Definition: pnm_test.c:219
PIX
PIX(pbm_ascii, &pnm_image_type, "P1\n" "# This is an example bitmap of the letter \"J\"\n" "6 10\n" "0 0 0 0 1 0\n" "0 0 0 0 1 0\n" "0 0 0 0 1 0\n" "0 0 0 0 1 0\n" "0 0 0 0 1 0\n" "0 0 0 0 1 0\n" "1 0 0 0 1 0\n" "0 1 1 1 0 0\n" "0 0 0 0 0 0\n" "0 0 0 0 0 0\n", 6, 10, DATA(0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0x000000, 0xffffff, 0xffffff, 0x000000, 0x000000, 0x000000, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xffffff))
PBM ASCII example (from Wikipedia)
pixbuf_test.h
assert.h
Assertions.
pixbuf_ok
#define pixbuf_ok(test)
Report pixel buffer test result.
Definition: pixbuf_test.h:64
FILE_LICENCE
FILE_LICENCE(GPL2_OR_LATER_OR_UBDL)
pnm.h
Portable anymap format (PNM)
__self_test
struct self_test pnm_test __self_test
PNM self-test.
Definition: pnm_test.c:231
string.h
String functions.
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