public void GetOrCreateCluster_should_return_a_cluster_with_the_correct_settings()
{
var credentials = new[] { MongoCredential.CreateMongoCRCredential("source", "username", "password") };
var servers = new[] { new MongoServerAddress("localhost"), new MongoServerAddress("127.0.0.1", 30000), new MongoServerAddress("[::1]", 27018) };
var sslSettings = new SslSettings
{
CheckCertificateRevocation = true,
EnabledSslProtocols = SslProtocols.Tls
};
var clientSettings = new MongoClientSettings
{
ApplicationName = "app1",
ConnectionMode = ConnectionMode.ReplicaSet,
ConnectTimeout = TimeSpan.FromSeconds(1),
Credentials = credentials,
GuidRepresentation = GuidRepresentation.Standard,
HeartbeatInterval = TimeSpan.FromSeconds(7),
HeartbeatTimeout = TimeSpan.FromSeconds(8),
IPv6 = true,
MaxConnectionIdleTime = TimeSpan.FromSeconds(2),
MaxConnectionLifeTime = TimeSpan.FromSeconds(3),
MaxConnectionPoolSize = 10,
MinConnectionPoolSize = 5,
ReplicaSetName = "rs",
LocalThreshold = TimeSpan.FromMilliseconds(20),
Servers = servers,
ServerSelectionTimeout = TimeSpan.FromSeconds(5),
SocketTimeout = TimeSpan.FromSeconds(4),
SslSettings = sslSettings,
UseSsl = true,
VerifySslCertificate = true,
WaitQueueSize = 20,
WaitQueueTimeout = TimeSpan.FromSeconds(6)
};
var subject = new ClusterRegistry();
using (var cluster = subject.GetOrCreateCluster(clientSettings.ToClusterKey()))
{
var endPoints = new EndPoint[]
{
new DnsEndPoint("localhost", 27017),
new IPEndPoint(IPAddress.Parse("127.0.0.1"), 30000),
new IPEndPoint(IPAddress.Parse("[::1]"), 27018)
};
cluster.Settings.ConnectionMode.Should().Be(ClusterConnectionMode.ReplicaSet);
cluster.Settings.EndPoints.Equals(endPoints);
cluster.Settings.ReplicaSetName.Should().Be("rs");
cluster.Settings.ServerSelectionTimeout.Should().Be(clientSettings.ServerSelectionTimeout);
cluster.Settings.PostServerSelector.Should().NotBeNull().And.Subject.Should().BeOfType<LatencyLimitingServerSelector>();
cluster.Settings.MaxServerSelectionWaitQueueSize.Should().Be(20);
cluster.Description.Servers.Select(s => s.EndPoint).Should().Contain(endPoints);
// TODO: don't know how to test the rest of the settings because they are all private to the cluster
}
}
public void GetOrCreateCluster_should_return_a_different_cluster_if_client_settings_are_not_equal()
{
var clientSettings1 = new MongoClientSettings();
var clientSettings2 = new MongoClientSettings() { IPv6 = true };
var subject = new ClusterRegistry();
using (var cluster1 = subject.GetOrCreateCluster(clientSettings1.ToClusterKey()))
using (var cluster2 = subject.GetOrCreateCluster(clientSettings2.ToClusterKey()))
{
cluster2.Should().NotBeSameAs(cluster1);
}
}
public void GetOrCreateCluster_should_return_the_same_cluster_if_client_settings_are_equal()
{
var clientSettings1 = new MongoClientSettings();
var clientSettings2 = new MongoClientSettings();
var subject = new ClusterRegistry();
using (var cluster1 = subject.GetOrCreateCluster(clientSettings1.ToClusterKey()))
using (var cluster2 = subject.GetOrCreateCluster(clientSettings2.ToClusterKey()))
{
cluster2.Should().BeSameAs(cluster1);
}
}
public void UnregisterAndDisposeCluster_should_unregister_and_dispose_the_cluster()
{
var subject = new ClusterRegistry();
var settings = new MongoClientSettings();
var clusterKey = settings.ToClusterKey();
var cluster = subject.GetOrCreateCluster(clusterKey);
subject.UnregisterAndDisposeCluster(cluster);
subject._registry().Count.Should().Be(0);
cluster._state().Should().Be(2);
}
