1 #include <ccan/tally/tally.c>
2 #include <ccan/tap/tap.h>
7 struct tally *tally = tally_new(0);
10 max = (ssize_t)~(1ULL << (sizeof(max)*CHAR_BIT - 1));
11 min = (ssize_t)(1ULL << (sizeof(max)*CHAR_BIT - 1));
13 plan_tests(100 + 100);
14 /* Simple mean test: should always be 0. */
15 for (i = 0; i < 100; i++) {
18 ok1(tally_mean(tally) == 0);
21 /* Works for big values too... */
22 for (i = 0; i < 100; i++) {
23 tally_add(tally, max - i);
24 tally_add(tally, min + 1 + i);
25 ok1(tally_mean(tally) == 0);