public void With_authenticators_should_return_expected_result()
{
var oldAuthenticators = new[] { new MongoDBCRAuthenticator(new UsernamePasswordCredential("source", "username1", "password1")) };
var newAuthenticators = new[] { new MongoDBCRAuthenticator(new UsernamePasswordCredential("source", "username2", "password2")) };
var subject = new ConnectionSettings(authenticators: oldAuthenticators);
var result = subject.With(authenticators: newAuthenticators);
result.Authenticators.Should().Equal(newAuthenticators);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(subject.MaxLifeTime);
}
public void With_maxLifeTime_should_return_expected_result()
{
var oldMaxLifeTime = TimeSpan.FromSeconds(1);
var newMaxLifeTime = TimeSpan.FromSeconds(2);
var subject = new ConnectionSettings(maxLifeTime: oldMaxLifeTime);
var result = subject.With(maxLifeTime: newMaxLifeTime);
result.Authenticators.Should().Equal(subject.Authenticators);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(newMaxLifeTime);
}
public void With_applicationName_should_return_expected_result()
{
var oldApplicationName = "app1";
var newApplicationName = "app2";
var subject = new ConnectionSettings(applicationName: oldApplicationName);
var result = subject.With(applicationName: newApplicationName);
result.ApplicationName.Should().Be(newApplicationName);
result.Authenticators.Should().Equal(subject.Authenticators);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(subject.MaxLifeTime);
}
public void With_compressors_should_return_expected_result()
{
var oldCompressors = new[] { new CompressorConfiguration(CompressorType.Zlib) };
var newCompressors = new[] { new CompressorConfiguration(CompressorType.Snappy) };
var subject = new ConnectionSettings(compressors: oldCompressors);
var result = subject.With(compressors: newCompressors);
result.ApplicationName.Should().Be(subject.ApplicationName);
result.AuthenticatorFactories.Should().Equal(subject.AuthenticatorFactories);
result.Compressors.Should().Equal(newCompressors);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(subject.MaxLifeTime);
}
public void With_authenticatorFactories_should_return_expected_result()
{
var oldAuthenticatorFactories = new[] { new AuthenticatorFactory(() => null) };
var newAuthenticatorFactories = new[] { new AuthenticatorFactory(() => null) };
var subject = new ConnectionSettings(authenticatorFactories: oldAuthenticatorFactories);
var result = subject.With(authenticatorFactories: newAuthenticatorFactories);
result.ApplicationName.Should().Be(subject.ApplicationName);
result.AuthenticatorFactories.Should().Equal(newAuthenticatorFactories);
subject.Compressors.Should().Equal(subject.Compressors);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(subject.MaxLifeTime);
}
// methods
/// <summary>
/// Builds the cluster.
/// </summary>
/// <returns>A cluster.</returns>
public ICluster BuildCluster()
{
IStreamFactory streamFactory = new TcpStreamFactory(_tcpStreamSettings);
if (_sslStreamSettings != null)
{
streamFactory = new SslStreamFactory(_sslStreamSettings, streamFactory);
}
streamFactory = _streamFactoryWrapper(streamFactory);
var connectionFactory = new BinaryConnectionFactory(
_connectionSettings,
streamFactory,
_eventAggregator);
var connectionPoolFactory = new ExclusiveConnectionPoolFactory(
_connectionPoolSettings,
connectionFactory,
_eventAggregator);
var serverMonitorConnectionSettings = _connectionSettings.With(authenticators: new IAuthenticator[] { });
var serverMonitorConnectionFactory = new BinaryConnectionFactory(
serverMonitorConnectionSettings,
streamFactory,
new EventAggregator());
var serverMonitorFactory = new ServerMonitorFactory(
_serverSettings,
serverMonitorConnectionFactory,
_eventAggregator);
var serverFactory = new ServerFactory(
_clusterSettings.ConnectionMode,
_serverSettings,
connectionPoolFactory,
serverMonitorFactory,
_eventAggregator);
var clusterFactory = new ClusterFactory(
_clusterSettings,
serverFactory,
_eventAggregator);
return(clusterFactory.CreateCluster());
}
private IServerMonitorFactory CreateServerMonitorFactory()
{
var serverMonitorConnectionSettings = _connectionSettings
.With(authenticatorFactories: new IAuthenticatorFactory[] { });
var heartbeatConnectTimeout = _tcpStreamSettings.ConnectTimeout;
if (heartbeatConnectTimeout == TimeSpan.Zero || heartbeatConnectTimeout == Timeout.InfiniteTimeSpan)
{
heartbeatConnectTimeout = TimeSpan.FromSeconds(30);
}
var heartbeatSocketTimeout = _serverSettings.HeartbeatTimeout;
if (heartbeatSocketTimeout == TimeSpan.Zero || heartbeatSocketTimeout == Timeout.InfiniteTimeSpan)
{
heartbeatSocketTimeout = heartbeatConnectTimeout;
}
var serverMonitorTcpStreamSettings = new TcpStreamSettings(_tcpStreamSettings)
.With(
connectTimeout: heartbeatConnectTimeout,
readTimeout: heartbeatSocketTimeout,
writeTimeout: heartbeatSocketTimeout
);
var serverMonitorStreamFactory = CreateTcpStreamFactory(serverMonitorTcpStreamSettings);
var serverMonitorSettings = new ServerMonitorSettings(
connectTimeout: serverMonitorTcpStreamSettings.ConnectTimeout,
heartbeatInterval: _serverSettings.HeartbeatInterval);
var serverMonitorConnectionFactory = new BinaryConnectionFactory(
serverMonitorConnectionSettings,
serverMonitorStreamFactory,
new EventAggregator(),
_clusterSettings.ServerApi);
return(new ServerMonitorFactory(
serverMonitorSettings,
serverMonitorConnectionFactory,
_eventAggregator,
_clusterSettings.ServerApi));
}
private ConnectionSettings ConfigureConnection(ConnectionSettings settings, ClusterKey clusterKey)
{
var authenticators = clusterKey.Credentials.Select(c => c.ToAuthenticator());
return settings.With(
authenticators: Optional.Enumerable(authenticators),
maxIdleTime: clusterKey.MaxConnectionIdleTime,
maxLifeTime: clusterKey.MaxConnectionLifeTime,
applicationName: clusterKey.ApplicationName);
}
public void With_maxLifeTime_should_return_expected_result()
{
var oldMaxLifeTime = TimeSpan.FromSeconds(1);
var newMaxLifeTime = TimeSpan.FromSeconds(2);
var subject = new ConnectionSettings(maxLifeTime: oldMaxLifeTime);
var result = subject.With(maxLifeTime: newMaxLifeTime);
result.Authenticators.Should().Equal(subject.Authenticators);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(newMaxLifeTime);
}
public void With_authenticators_should_return_expected_result()
{
var oldAuthenticators = new[] { new MongoDBCRAuthenticator(new UsernamePasswordCredential("source", "username1", "password1")) };
var newAuthenticators = new[] { new MongoDBCRAuthenticator(new UsernamePasswordCredential("source", "username2", "password2")) };
var subject = new ConnectionSettings(authenticators: oldAuthenticators);
var result = subject.With(authenticators: newAuthenticators);
result.Authenticators.Should().Equal(newAuthenticators);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(subject.MaxLifeTime);
}
public void With_applicationName_should_return_expected_result()
{
var oldApplicationName = "app1";
var newApplicationName = "app2";
var subject = new ConnectionSettings(applicationName: oldApplicationName);
var result = subject.With(applicationName: newApplicationName);
result.ApplicationName.Should().Be(newApplicationName);
result.Authenticators.Should().Equal(subject.Authenticators);
result.MaxIdleTime.Should().Be(subject.MaxIdleTime);
result.MaxLifeTime.Should().Be(subject.MaxLifeTime);
}