mirror of
https://github.com/oxen-io/lokinet.git
synced 2024-10-27 15:46:33 +00:00
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
#include <util/decaying_hashset.hpp>
|
|
#include <router_id.hpp>
|
|
#include <catch2/catch.hpp>
|
|
|
|
TEST_CASE("Thrash DecayingHashSet", "[decaying-hashset]")
|
|
{
|
|
static constexpr auto duration = 5s;
|
|
|
|
static constexpr auto decayInterval = 50ms;
|
|
llarp::util::DecayingHashSet<llarp::AlignedBuffer<32>> hashset(decayInterval);
|
|
const llarp_time_t started = llarp::time_now_ms();
|
|
const auto end = duration + started;
|
|
llarp_time_t nextDecay = started + decayInterval;
|
|
do
|
|
{
|
|
const auto now = llarp::time_now_ms();
|
|
for (size_t i = 0; i < 500; i++)
|
|
{
|
|
llarp::AlignedBuffer<32> rando;
|
|
rando.Randomize();
|
|
hashset.Insert(rando, now);
|
|
/// maybe reinsert to simulate filter hits
|
|
if (i % 20 == 0)
|
|
hashset.Insert(rando, now);
|
|
}
|
|
if (now >= nextDecay)
|
|
{
|
|
REQUIRE(not hashset.Empty());
|
|
hashset.Decay(now);
|
|
nextDecay += decayInterval;
|
|
}
|
|
|
|
} while (llarp::time_now_ms() <= end);
|
|
}
|
|
|
|
TEST_CASE("DecayingHashSet test decay static time", "[decaying-hashset]")
|
|
{
|
|
static constexpr auto timeout = 5s;
|
|
static constexpr auto now = 1s;
|
|
llarp::util::DecayingHashSet<llarp::RouterID> hashset(timeout);
|
|
const llarp::RouterID zero;
|
|
REQUIRE(zero.IsZero());
|
|
REQUIRE(not hashset.Contains(zero));
|
|
REQUIRE(hashset.Insert(zero, now));
|
|
REQUIRE(hashset.Contains(zero));
|
|
hashset.Decay(now + 1s);
|
|
REQUIRE(hashset.Contains(zero));
|
|
hashset.Decay(now + timeout);
|
|
REQUIRE(not hashset.Contains(zero));
|
|
hashset.Decay(now + timeout + 1s);
|
|
REQUIRE(not hashset.Contains(zero));
|
|
}
|
|
|
|
TEST_CASE("DecayingHashSet tset decay dynamic time", "[decaying-hashset]")
|
|
{
|
|
static constexpr llarp_time_t timeout = 5s;
|
|
const llarp_time_t now = llarp::time_now_ms();
|
|
llarp::util::DecayingHashSet<llarp::RouterID> hashset(timeout);
|
|
const llarp::RouterID zero;
|
|
REQUIRE(zero.IsZero());
|
|
REQUIRE(not hashset.Contains(zero));
|
|
REQUIRE(hashset.Insert(zero));
|
|
REQUIRE(hashset.Contains(zero));
|
|
hashset.Decay(now + 1s);
|
|
REQUIRE(hashset.Contains(zero));
|
|
hashset.Decay(now + timeout);
|
|
REQUIRE(not hashset.Contains(zero));
|
|
hashset.Decay(now + timeout + 1s);
|
|
REQUIRE(not hashset.Contains(zero));
|
|
}
|