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29 * $Id: pair_content.c,v 1.13 2019/08/24 23:02:49 tom Exp $
33 #include <test.priv.h>
35 #if USE_EXTENDED_COLOR
36 typedef int my_color_t;
38 typedef NCURSES_COLOR_T my_color_t;
54 #if USE_EXTENDED_COLOR
58 static MYPAIR *expected;
61 static struct timeval initial_time;
62 static struct timeval finish_time;
66 failed(const char *msg)
71 ExitProgram(EXIT_FAILURE);
74 #if USE_EXTENDED_COLOR
76 InitPair(int pair, int fg, int bg)
80 rc = init_extended_pair(pair, fg, bg);
82 rc = init_pair((NCURSES_PAIRS_T) pair,
84 (NCURSES_COLOR_T) bg);
90 PairContent(int pair, int *fgp, int *bgp)
94 rc = extended_pair_content(pair, fgp, bgp);
97 if ((rc = pair_content((short) pair, &fg, &bg)) == OK) {
105 #define InitPair(pair,fg,bg) init_pair((NCURSES_COLOR_T)pair,(NCURSES_COLOR_T)fg,(NCURSES_COLOR_T)bg)
106 #define PairContent(pair,fgp,bgp) pair_content((NCURSES_PAIRS_T)pair,fgp,bgp)
112 return (my_color_t) (rand() % COLORS);
121 scrollok(stdscr, TRUE);
130 failed("color-pair limit must be greater than one");
134 size_t need = (size_t) ((l_opt > COLOR_PAIRS)
138 expected = typeCalloc(MYPAIR, need);
143 for (fg = 0; fg < COLORS; ++fg) {
144 for (bg = 0; bg < COLORS; ++bg) {
146 InitPair(pair, fg, bg);
147 expected[pair].fg = (my_color_t) fg;
148 expected[pair].bg = (my_color_t) bg;
156 for (pair = f_opt; pair < l_opt; ++pair) {
157 expected[pair].fg = random_color();
158 expected[pair].bg = random_color();
159 InitPair(pair, expected[pair].fg, expected[pair].bg);
164 failed("This demo requires a color terminal");
166 #if HAVE_GETTIMEOFDAY
167 gettimeofday(&initial_time, 0);
176 for (pair = 1; pair < l_opt; ++pair) {
179 if (PairContent(pair, &fg, &bg) == OK) {
181 if (fg != expected[pair].fg)
183 if (bg != expected[pair].bg)
189 addch(success ? '.' : '?');
201 #if HAVE_GETTIMEOFDAY
203 seconds(struct timeval *mark)
205 double result = (double) mark->tv_sec;
206 result += ((double) mark->tv_usec / 1e6);
214 static const char *msg[] =
216 "Usage: pair_content [options]"
219 ," -f PAIR first color pair to test (default: 1)"
220 ," -i interactive, showing test-progress"
221 ," -l PAIR last color pair to test (default: max_pairs-1)"
222 ," -n do not initialize color pairs"
223 ," -p print data for color pairs instead of testing"
224 ," -r COUNT repeat for given count"
225 ," -s initialize pairs sequentially rather than random"
226 #if USE_EXTENDED_COLOR
227 ," -x use extended color pairs/values"
231 for (n = 0; n < SIZEOF(msg); n++)
232 fprintf(stderr, "%s\n", msg[n]);
233 ExitProgram(EXIT_FAILURE);
237 main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
241 while ((i = getopt(argc, argv, "f:il:npr:sx")) != -1) {
244 if ((f_opt = atoi(optarg)) <= 0)
251 if ((l_opt = atoi(optarg)) <= 0)
261 if ((r_opt = atoi(optarg)) <= 0)
267 #if USE_EXTENDED_COLOR
284 for (i = f_opt; i < l_opt; ++i) {
286 if (PairContent(i, &fg, &bg) == OK) {
287 printf("%d: %d %d\n", i, fg, bg);
289 printf("%d: ? ?\n", i);
295 for (repeat = 0; repeat < r_opt; ++repeat) {
307 #if HAVE_GETTIMEOFDAY
308 gettimeofday(&finish_time, 0);
309 printw("%.03f seconds",
310 seconds(&finish_time)
311 - seconds(&initial_time));
316 ExitProgram(EXIT_SUCCESS);