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ipxe/src/tests/pnm_test.c

pnm_test.c 11KB
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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. };