| 459 | }; |
| 460 | |
| 461 | static void check_fuzzing(struct test_case fuzzcase) |
| 462 | { |
| 463 | struct node_id id; |
| 464 | struct amount_sat our_funds; |
| 465 | struct amount_sat fuzz_max = AMOUNT_SAT(0), |
| 466 | fuzz_min = AMOUNT_SAT(UINT_MAX); |
| 467 | u64 fuzz_amt = fuzzcase.policy.mod * fuzzcase.policy.fuzz_factor / 100; |
| 468 | |
| 469 | memset(&id, 2, sizeof(struct node_id)); |
| 470 | |
| 471 | for (size_t i = 0; i < 100; i++) { |
| 472 | calculate_our_funding(&fuzzcase.policy, id, |
| 473 | fuzzcase.their_funds, |
| 474 | fuzzcase.our_last_funds, |
| 475 | fuzzcase.available_funds, |
| 476 | fuzzcase.channel_max, |
| 477 | fuzzcase.lease_request, |
| 478 | &our_funds); |
| 479 | if (amount_sat_greater(our_funds, fuzz_max)) |
| 480 | fuzz_max = our_funds; |
| 481 | if (amount_sat_less(our_funds, fuzz_min)) |
| 482 | fuzz_min = our_funds; |
| 483 | } |
| 484 | |
| 485 | assert(fuzz_max.satoshis <= fuzzcase.policy.mod + fuzz_amt); |
| 486 | assert(fuzz_min.satoshis >= fuzzcase.policy.mod - fuzz_amt); |
| 487 | } |
| 488 | |
| 489 | int main(int argc, const char *argv[]) |
| 490 | { |
no test coverage detected