public void AppendManyWithOffset()
{
var rand = new Random(42);
var pack1 = new CoinPack(new byte[4096]);
pack1.SetOutpointSigs(GetSigs(rand));
var coin1 = GetCoin(rand);
var coin2 = GetCoin(rand);
var coin3 = GetCoin(rand);
pack1.Append(coin1);
pack1.Append(coin2);
pack1.Append(coin3);
var pack2 = new CoinPack(new byte[4096]);
pack2.Append(pack1, 1, 2);
Assert.Equal(2, pack2.CoinCount);
pack2.TryGet(ref coin1.Outpoint, out Coin g1);
Assert.True(g1.IsEmpty);
pack2.TryGet(ref coin2.Outpoint, out Coin g2);
Assert.True(coin2.Span.SequenceEqual(g2.Span));
pack2.TryGet(ref coin3.Outpoint, out Coin g3);
Assert.True(coin3.Span.SequenceEqual(g3.Span));
}
public void CoinCountAfterAppend()
{
var pack = new CoinPack(new byte[4096]);
var coin = new Coin(new byte[128]);
pack.Append(coin);
Assert.Equal(1, pack.CoinCount);
pack.Append(coin);
Assert.Equal(2, pack.CoinCount);
}
public void GetSpan()
{
var rand = new Random(42);
var pack = new CoinPack(new byte[4096]);
pack.SetOutpointSigs(GetSigs(rand));
var coin1 = GetCoin(rand);
var coin2 = GetCoin(rand);
pack.Append(coin1);
pack.Append(coin2);
var shallow = new CoinPack(pack.Span);
shallow.TryGet(ref coin2.Outpoint, out Coin g2);
Assert.True(coin2.Span.SequenceEqual(g2.Span));
}
public void AppendCoin()
{
var rand = new Random(42);
var pack = new CoinPack(new byte[4096]);
pack.SetOutpointSigs(GetSigs(rand));
var coin1 = GetCoin(rand);
var coin2 = GetCoin(rand);
var coin3 = GetCoin(rand);
pack.Append(coin1);
Assert.Equal(1, pack.CoinCount);
pack.Append(coin2);
Assert.Equal(2, pack.CoinCount);
pack.Append(coin3);
Assert.Equal(3, pack.CoinCount);
pack.TryGet(ref coin1.Outpoint, out Coin g1);
Assert.True(coin1.Span.SequenceEqual(g1.Span));
pack.TryGet(ref coin2.Outpoint, out Coin g2);
Assert.True(coin2.Span.SequenceEqual(g2.Span));
pack.TryGet(ref coin3.Outpoint, out Coin g3);
Assert.True(coin3.Span.SequenceEqual(g3.Span));
// should not be found
var coin4 = GetCoin(rand);
pack.TryGet(ref coin4.Outpoint, out Coin g4);
Assert.True(g4.IsEmpty);
}
public void CountCoinsAbove()
{
var rand = new Random(42);
var pack = new CoinPack(new byte[4096]);
pack.SetOutpointSigs(GetSigs(rand));
for (var i = 0; i < 10; i++)
{
pack.Append(GetCoin(rand));
}
Assert.Equal(1, pack.CountCoinsAbove(10));
Assert.Equal(3, pack.CountCoinsAbove(500));
Assert.Equal(10, pack.CountCoinsAbove(10000));
}