public void ShouldPublishAndRemoveShardletConnection()
{
//assemble
var driver = new AzureShardSetConnectionDriver();
var shardingKey = 1.ToString(CultureInfo.InvariantCulture);
var shardlet = GetShardlet(shardingKey);
// act
driver.PublishShardletConnection(shardlet, 1);
driver.PublishShardletConnection(shardlet, 2);
var spids = driver.GetConnectedSpids(shardlet).ToArray();
Assert.AreEqual(2, spids.Count());
Assert.AreEqual(1, spids.First());
Assert.AreEqual(2, spids.Last());
driver.RemoveShardletConnection(shardlet, 1);
spids = driver.GetConnectedSpids(shardlet).ToArray();
Assert.AreEqual(1, spids.Count());
Assert.AreEqual(2, spids.First());
}
public void ShouldPublishAndTerminate100ShardletConnectionsBySpid()
{
//assemble
var driver = new AzureShardSetConnectionDriver();
var shardingKey = 1.ToString(CultureInfo.InvariantCulture);
var shardlet = GetShardlet(shardingKey);
// act
// publish connections - avoid connections under 500 for testing
// don't want to KILL core processes in SQL Server
const int numberOfConnections = 210;
const short startSpid = 500;
const short endSpid = 500 + numberOfConnections - 1;
for (var i = startSpid; i <= endSpid; i++)
{
driver.PublishShardletConnection(shardlet, i);
}
var spids = driver.GetConnectedSpids(shardlet).OrderBy(spid => spid).ToArray();
Assert.AreEqual(numberOfConnections, spids.Count());
Assert.AreEqual(startSpid, spids.First());
Assert.AreEqual(endSpid, spids.Last());
driver.TerminateConnections(shardlet);
spids = driver.GetConnectedSpids(shardlet).ToArray();
Assert.AreEqual(0, spids.Count());
}
public void ShouldPublishAndRemoveOver100ShardletConnectionsByUtcDateTime()
{
//assemble
var driver = new AzureShardSetConnectionDriver();
var shardingKey = 1.ToString(CultureInfo.InvariantCulture);
var shardlet = GetShardlet(shardingKey);
// act
const int numberOfConnections = 210;
const short startSpid = 500;
const short endSpid = 500 + numberOfConnections - 1;
for (var i = startSpid; i <= endSpid; i++)
{
driver.PublishShardletConnection(shardlet, i);
}
var spids = driver.GetConnectedSpids(shardlet).OrderBy(spid => spid).ToArray();
Assert.AreEqual(numberOfConnections, spids.Count());
Assert.AreEqual(startSpid, spids.First());
Assert.AreEqual(endSpid, spids.Last());
Thread.Sleep(10000);
driver.RemoveConnections(shardlet.ShardSetName, DateTime.UtcNow);
spids = driver.GetConnectedSpids(shardlet).ToArray();
Assert.AreEqual(0, spids.Count());
}