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29 * $Id: pair_content.c,v 1.16 2022/05/15 15:46:28 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;
73 failed(const char *msg)
81 #if USE_EXTENDED_COLOR
83 InitPair(int pair, int fg, int bg)
87 rc = init_extended_pair(pair, fg, bg);
89 rc = init_pair((NCURSES_PAIRS_T) pair,
91 (NCURSES_COLOR_T) bg);
97 PairContent(int pair, int *fgp, int *bgp)
101 rc = extended_pair_content(pair, fgp, bgp);
104 if ((rc = pair_content((short) pair, &fg, &bg)) == OK) {
112 #define InitPair(pair,fg,bg) init_pair((NCURSES_COLOR_T)pair,(NCURSES_COLOR_T)fg,(NCURSES_COLOR_T)bg)
113 #define PairContent(pair,fgp,bgp) pair_content((NCURSES_PAIRS_T)pair,fgp,bgp)
119 return (my_color_t) (rand() % COLORS);
125 setlocale(LC_ALL, "");
129 scrollok(stdscr, TRUE);
138 failed("color-pair limit must be greater than one");
142 size_t need = (size_t) ((l_opt > COLOR_PAIRS)
146 expected = typeCalloc(MYPAIR, need);
151 for (fg = 0; fg < COLORS; ++fg) {
152 for (bg = 0; bg < COLORS; ++bg) {
154 InitPair(pair, fg, bg);
155 expected[pair].fg = (my_color_t) fg;
156 expected[pair].bg = (my_color_t) bg;
164 for (pair = f_opt; pair < l_opt; ++pair) {
165 expected[pair].fg = random_color();
166 expected[pair].bg = random_color();
167 InitPair(pair, expected[pair].fg, expected[pair].bg);
172 failed("This demo requires a color terminal");
174 #if HAVE_GETTIMEOFDAY
175 gettimeofday(&initial_time, 0);
184 for (pair = 1; pair < l_opt; ++pair) {
187 if (PairContent(pair, &fg, &bg) == OK) {
189 if (fg != expected[pair].fg)
191 if (bg != expected[pair].bg)
197 addch(success ? '.' : '?');
209 #if HAVE_GETTIMEOFDAY
211 seconds(struct timeval *mark)
213 double result = (double) mark->tv_sec;
214 result += ((double) mark->tv_usec / 1e6);
222 static const char *msg[] =
224 "Usage: pair_content [options]"
227 ," -f PAIR first color pair to test (default: 1)"
228 ," -i interactive, showing test-progress"
229 ," -l PAIR last color pair to test (default: max_pairs-1)"
230 ," -n do not initialize color pairs"
231 ," -p print data for color pairs instead of testing"
232 ," -r COUNT repeat for given count"
233 ," -s initialize pairs sequentially rather than random"
234 #if USE_EXTENDED_COLOR
235 ," -x use extended color pairs/values"
239 for (n = 0; n < SIZEOF(msg); n++)
240 fprintf(stderr, "%s\n", msg[n]);
241 finish(EXIT_FAILURE);
245 main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
249 while ((i = getopt(argc, argv, "f:il:npr:sx")) != -1) {
252 if ((f_opt = atoi(optarg)) <= 0)
259 if ((l_opt = atoi(optarg)) <= 0)
269 if ((r_opt = atoi(optarg)) <= 0)
275 #if USE_EXTENDED_COLOR
292 for (i = f_opt; i < l_opt; ++i) {
294 if (PairContent(i, &fg, &bg) == OK) {
295 printf("%d: %d %d\n", i, fg, bg);
297 printf("%d: ? ?\n", i);
303 for (repeat = 0; repeat < r_opt; ++repeat) {
315 #if HAVE_GETTIMEOFDAY
316 gettimeofday(&finish_time, 0);
317 printw("%.03f seconds",
318 seconds(&finish_time)
319 - seconds(&initial_time));
324 finish(EXIT_SUCCESS);