public void Should_sort_64_by_distance_from_end() { var a = new KNodeId64(ulong.MaxValue); var l = Enumerable.Range(0, 256).Select(i => KNodeId <KNodeId64> .Create()).ToArray(); Array.Sort(l, new KNodeIdDistanceComparer <KNodeId64>(a)); l.Should().BeInDescendingOrder(KNodeIdComparer <KNodeId64> .Default); }
public void Should_calculate_proper_distance_offset_for_int64() { var a = new KNodeId64(0); var b = new KNodeId64(1); var o = (Span <byte>) new byte[8]; var s = (ReadOnlySpan <byte>)o; KNodeId.CalculateDistance(a, b, o); s.CountLeadingZeros().Should().Be(63); }
public async Task Can_randomly_populate_int64() { var s = new KNodeId64(0); var t = new KFixedRoutingTable <KNodeId64, object>(s, new FakeNetwork <KNodeId64, object>()); var r = new Random(); for (int i = 0; i < 262144 * 8; i++) { await t.TouchAsync(new KNodeId64((ulong)r.NextInt64()), null); } }
public async Task Can_randomly_populate_int64_mt() { var s = new KNodeId64(0); var t = new KFixedRoutingTable <KNodeId64, object>(s, new FakeSlowNetwork <KNodeId64, object>()); var r = new Random(); var l = new List <Task>(); for (int i = 0; i < 1024; i++) { l.Add(t.TouchAsync(new KNodeId64((ulong)r.NextInt64()), null).AsTask()); } await Task.WhenAll(l); }