int main(int argc, char* argv[]) {
fprintf(stderr, "KwPbar for C test suite\n");
fprintf(stderr, "\nTesting printing...\n");
int t1 = pbar(0, 2); // 0
int t2 = pbar(1, 2); // 0
int t3 = pbar(2, 2); // 0
fprintf(stderr, "\ndone.\n");
fprintf(stderr, "\nTesting erasing...\n");
int t4 = pbar(2, 3); // 0
erase_pbar();
fprintf(stderr, "done.\n");
fprintf(stderr, "\nTesting expected failures...\n");
int t5 = pbar(1, 0); // 1
int t6 = pbar(2, 1); // 2
int t7 = pbar(-2, 1); // 2
fprintf(stderr, "done.\n");
int score = t1 + t2 + t3 + t4 + t5 + t6 + t7;
int expected = 5;
if (score == expected) {
fprintf(stderr, "\nPASS (error score %d/%d)\n", score, expected);
} else {
fprintf(stderr, "\nFAIL (error score %d/%d)\n", score, expected);
}
return (expected - score);
}
int main(int argc, char* argv[]) {
int i = 0;
char time_arg = 1;
char expected_argc = 2;
char stay_mode = 0;
strcpy(PROGNAME, argv[0]);
if (argc == 1 ||
strcmp(argv[1], "-h") == 0 ||
strcmp(argv[1], "--help") == 0) {
usage(1);
return 2;
} else if (strcmp(argv[1], "-v") == 0 ||
strcmp(argv[1], "--version") == 0) {
fprintf(stderr, "%s %s\n", argv[0], VERSION);
return 2;
}
if (strcmp(argv[1], "-s") == 0 ||
strcmp(argv[1], "--stay") == 0) {
stay_mode = 1;
time_arg = 2;
expected_argc = 3;
}
if (argc != expected_argc) {
usage(1);
return 2;
}
// we do use timespec, but we manage them ourselves
// (we do not pass tmsec to nanosleep or the like)
struct timespec tmsec = input_to_timespec(argv[time_arg]);
struct nruns nr = timespec_to_nruns(tmsec);
#if defined(DEBUG) || defined(DRYMODE)
fprintf(stderr, "abuser wants %s\n", print_timespec(tmsec));
fprintf(stderr, "nruns: %lld runs, %s, final %s\n", nr.runs,
print_timespec(nr.runlength), print_timespec(nr.final));
#endif
#ifndef DRYMODE
int errno;
errno = pbar(0, 1);
if (errno != 0) return errno;
for (i = 0; i < nr.runs; i++) {
nanosleep(&nr.runlength, &nr.runlength);
errno = pbar(i, nr.runs + 1);
if (errno != 0) return errno;
}
nanosleep(&nr.final, &nr.final);
errno = pbar(1, 1);
if (errno != 0) return errno;
if (stay_mode) {
// stay mode, progressbar stays on the screen
printf("\n");
} else {
// progressbar disappears at the end
erase_pbar();
}
#endif
return 0;
}