public virtual void TestAddRemoveEntries()
{
RpcCallCache cache = new RpcCallCache("test", 100);
IPAddress clientIp = Extensions.GetAddressByName("1.1.1.1");
int xid = 100;
// Ensure null is returned when there is no entry in the cache
// An entry is added to indicate the request is in progress
RpcCallCache.CacheEntry e = cache.CheckOrAddToCache(clientIp, xid);
NUnit.Framework.Assert.IsNull(e);
e = cache.CheckOrAddToCache(clientIp, xid);
ValidateInprogressCacheEntry(e);
// Set call as completed
RpcResponse response = Org.Mockito.Mockito.Mock <RpcResponse>();
cache.CallCompleted(clientIp, xid, response);
e = cache.CheckOrAddToCache(clientIp, xid);
ValidateCompletedCacheEntry(e, response);
}
public virtual void TestCacheFunctionality()
{
RpcCallCache cache = new RpcCallCache("Test", 10);
// Add 20 entries to the cache and only last 10 should be retained
int size = 0;
for (int clientId = 0; clientId < 20; clientId++)
{
IPAddress clientIp = Extensions.GetAddressByName("1.1.1." + clientId);
System.Console.Out.WriteLine("Adding " + clientIp);
cache.CheckOrAddToCache(clientIp, 0);
size = Math.Min(++size, 10);
System.Console.Out.WriteLine("Cache size " + cache.Size());
Assert.Equal(size, cache.Size());
// Ensure the cache size is correct
// Ensure the cache entries are correct
int startEntry = Math.Max(clientId - 10 + 1, 0);
IEnumerator <KeyValuePair <RpcCallCache.ClientRequest, RpcCallCache.CacheEntry> > iterator
= cache.Iterator();
for (int i = 0; i < size; i++)
{
RpcCallCache.ClientRequest key = iterator.Next().Key;
System.Console.Out.WriteLine("Entry " + key.GetClientId());
Assert.Equal(Extensions.GetAddressByName("1.1.1." + (startEntry
+ i)), key.GetClientId());
}
// Ensure cache entries are returned as in progress.
for (int i_1 = 0; i_1 < size; i_1++)
{
RpcCallCache.CacheEntry e = cache.CheckOrAddToCache(Extensions.GetAddressByName
("1.1.1." + (startEntry + i_1)), 0);
NUnit.Framework.Assert.IsNotNull(e);
Assert.True(e.IsInProgress());
NUnit.Framework.Assert.IsFalse(e.IsCompleted());
}
}
}