public void TestExceptWith()
{
var a = new UInt256(new byte[32] {
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01
});
var b = new UInt256(new byte[32] {
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x02
});
var c = new UInt256(new byte[32] {
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x03
});
var set = new FIFOSet <UInt256>(10)
{
a,
b,
c
};
set.ExceptWith(new UInt256[] { b, c });
CollectionAssert.AreEqual(set.ToArray(), new UInt256[] { a });
}
private void OnRestartTasks(InvPayload payload)
{
knownHashes.ExceptWith(payload.Hashes);
foreach (UInt256 hash in payload.Hashes)
{
globalTasks.Remove(hash);
}
foreach (InvPayload group in InvPayload.CreateGroup(payload.Type, payload.Hashes))
{
system.LocalNode.Tell(Message.Create(MessageCommand.GetData, group));
}
}
public void FifoSetTest()
{
var a = UInt256.Zero;
var b = new UInt256();
var c = new UInt256(new byte[32] {
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01
});
var set = new FIFOSet <UInt256>(3);
Assert.IsTrue(set.Add(a));
Assert.IsFalse(set.Add(a));
Assert.IsFalse(set.Add(b));
Assert.IsTrue(set.Add(c));
CollectionAssert.AreEqual(set.ToArray(), new UInt256[] { a, c });
set = new FIFOSet <UInt256>(10)
{
a,
c
};
var bb = set.ToArray();
set.ExceptWith(new UInt256[] { a });
CollectionAssert.AreEqual(set.ToArray(), new UInt256[] { c });
set = new FIFOSet <UInt256>(10)
{
a,
c
};
set.ExceptWith(new UInt256[] { c });
CollectionAssert.AreEqual(set.ToArray(), new UInt256[] { a });
}