public void ReUsePoolConnection_test()
{
var host = "127.0.0.1";
var port = 6379;
var connections = new List <RedisConnection>()
{
RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
};
foreach (var conn in connections)
{
conn.OnConnectionReleased();
}
Assert.True(RedisConnectionPool.GetPoolSizeForHost(host, port).Equals(6));
var newConn = RedisConnectionPool.GetConnection(host, port);
Assert.True(connections.Any(c => c.Id.Equals(newConn.Id)));
}
public RedisClient(RedisHostInfo hostInfo)
{
this.Host = hostInfo.Host;
this.Port = hostInfo.Port;
this.Password = hostInfo.Password;
this.Db = hostInfo.Db;
_connection = RedisConnectionPool.GetConnection(this.Host, this.Port, this.Password);
_connection.Connect();
_selectDb();
}
public RedisClient(String host, int port = 6379, String password = null, Int32?db = null)
{
Host = host;
Port = port;
Password = password;
Db = db;
_connection = RedisConnectionPool.GetConnection(host, port, password);
_connection.Connect();
_selectDb();
}
public void SteadyStatePoolSize_test()
{
var host = "127.0.0.1";
var port = 6379;
var connections = new List <RedisConnection>()
{
RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
};
Assert.True(RedisConnectionPool.GetPoolSizeForHost(host, port).Equals(6));
var incrementalConnections = new List <RedisConnection>()
{
RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
, RedisConnectionPool.GetConnection(host, port)
};
Assert.True(RedisConnectionPool.GetPoolSizeForHost(host, port).Equals(9));
foreach (var conn in incrementalConnections)
{
conn.OnConnectionReleased();
}
Assert.True(RedisConnectionPool.GetPoolSizeForHost(host, port).Equals(6));
foreach (var conn in connections)
{
conn.OnConnectionReleased();
}
Assert.True(RedisConnectionPool.GetPoolSizeForHost(host, port).Equals(6));
}
public void MaximumPoolSize_test()
{
var hostA = "127.0.0.1";
var hostB = "192.168.1.0";
var port = 6379;
var a_did_throw_exception = false;
var b_did_throw_exception = false;
var a_connections = 0;
var b_connections = 0;
Action getConnection_A = () => {
try { var conn = RedisConnectionPool.GetConnection(hostA, port); Interlocked.Increment(ref a_connections); }
catch (RedisException) { a_did_throw_exception = true; }
};
Action getConnection_B = () => {
try { var conn = RedisConnectionPool.GetConnection(hostB, port); Interlocked.Increment(ref b_connections); }
catch (RedisException) { b_did_throw_exception = true; }
};
List <Task> tasks = new List <Task>();
for (int x = 0; x < RedisConnectionPool.MAX_POOL_SIZE + 1; x++)
{
var t1 = Task.Factory.StartNew(getConnection_A);
var t2 = Task.Factory.StartNew(getConnection_B);
tasks.Add(t1); tasks.Add(t2);
}
Task.WaitAll(tasks.ToArray());
Assert.True(a_did_throw_exception);
Assert.True(b_did_throw_exception);
Assert.True(a_connections == RedisConnectionPool.MAX_POOL_SIZE);
Assert.True(b_connections == RedisConnectionPool.MAX_POOL_SIZE);
}
