internal void ShouldInvalidateServer_should_return_expected_result_for_MongoCommandException(ServerErrorCode?code, string message, bool expectedResult)
{
_subject.Initialize();
var clusterId = new ClusterId(1);
var serverId = new ServerId(clusterId, new DnsEndPoint("localhost", 27017));
var connectionId = new ConnectionId(serverId);
var command = new BsonDocument("command", 1);
var commandResult = new BsonDocument
{
{ "ok", 0 },
{ "code", () => (int)code.Value, code.HasValue },
{ "errmsg", message, message != null }
};
var exception =
ExceptionMapper.MapNotPrimaryOrNodeIsRecovering(connectionId, command, commandResult, "errmsg") ??
new MongoCommandException(connectionId, "message", command, commandResult); // this needs for cases when we have just a random exception
var result = _subject.ShouldInvalidateServer(Mock.Of <IConnection>(), exception, new ServerDescription(_subject.ServerId, _subject.EndPoint), out _);
result.Should().Be(expectedResult);
}
// constructors
public Server(ClusterId clusterId, IClusterClock clusterClock, ClusterConnectionMode clusterConnectionMode, ServerSettings settings, EndPoint endPoint, IConnectionPoolFactory connectionPoolFactory, IServerMonitorFactory serverMonitorFactory, IEventSubscriber eventSubscriber)
{
Ensure.IsNotNull(clusterId, nameof(clusterId));
_clusterClock = Ensure.IsNotNull(clusterClock, nameof(clusterClock));
_clusterConnectionMode = clusterConnectionMode;
_settings = Ensure.IsNotNull(settings, nameof(settings));
_endPoint = Ensure.IsNotNull(endPoint, nameof(endPoint));
Ensure.IsNotNull(connectionPoolFactory, nameof(connectionPoolFactory));
Ensure.IsNotNull(serverMonitorFactory, nameof(serverMonitorFactory));
Ensure.IsNotNull(eventSubscriber, nameof(eventSubscriber));
_serverId = new ServerId(clusterId, endPoint);
_connectionPool = connectionPoolFactory.CreateConnectionPool(_serverId, endPoint);
_state = new InterlockedInt32(State.Initial);
_monitor = serverMonitorFactory.Create(_serverId, _endPoint);
eventSubscriber.TryGetEventHandler(out _openingEventHandler);
eventSubscriber.TryGetEventHandler(out _openedEventHandler);
eventSubscriber.TryGetEventHandler(out _closingEventHandler);
eventSubscriber.TryGetEventHandler(out _closedEventHandler);
eventSubscriber.TryGetEventHandler(out _descriptionChangedEventHandler);
}
public ServerMonitor(
ServerId serverId,
EndPoint endPoint,
IConnectionFactory connectionFactory,
ServerMonitorSettings serverMonitorSettings,
IEventSubscriber eventSubscriber,
ServerApi serverApi)
: this(
serverId,
endPoint,
connectionFactory,
serverMonitorSettings,
eventSubscriber,
roundTripTimeMonitor : new RoundTripTimeMonitor(
connectionFactory,
serverId,
endPoint,
Ensure.IsNotNull(serverMonitorSettings, nameof(serverMonitorSettings)).HeartbeatInterval,
serverApi),
serverApi)
{
}
public ServerDescription(
ServerId serverId,
EndPoint endPoint,
ServerState state,
ServerType type,
TimeSpan averageRoundTripTime,
ReplicaSetConfig replicaSetConfig,
TagSet tags,
SemanticVersion version,
Range <int> wireVersionRange)
: this(
averageRoundTripTime,
endPoint,
replicaSetConfig,
serverId,
state,
tags,
type,
version,
wireVersionRange)
{
}
// constructors
/// <summary>
/// Initializes a new instance of the <see cref="ServerDescription"/> class.
/// </summary>
/// <param name="serverId">The server identifier.</param>
/// <param name="endPoint">The end point.</param>
/// <param name="averageRoundTripTime">The average round trip time.</param>
/// <param name="heartbeatException">The heartbeat exception.</param>
/// <param name="maxBatchCount">The maximum batch count.</param>
/// <param name="maxDocumentSize">The maximum size of a document.</param>
/// <param name="maxMessageSize">The maximum size of a message.</param>
/// <param name="maxWireDocumentSize">The maximum size of a wire document.</param>
/// <param name="replicaSetConfig">The replica set configuration.</param>
/// <param name="state">The server state.</param>
/// <param name="tags">The replica set tags.</param>
/// <param name="type">The server type.</param>
/// <param name="version">The server version.</param>
/// <param name="wireVersionRange">The wire version range.</param>
public ServerDescription(
ServerId serverId,
EndPoint endPoint,
Optional <TimeSpan> averageRoundTripTime = default(Optional <TimeSpan>),
Optional <Exception> heartbeatException = default(Optional <Exception>),
Optional <int> maxBatchCount = default(Optional <int>),
Optional <int> maxDocumentSize = default(Optional <int>),
Optional <int> maxMessageSize = default(Optional <int>),
Optional <int> maxWireDocumentSize = default(Optional <int>),
Optional <ReplicaSetConfig> replicaSetConfig = default(Optional <ReplicaSetConfig>),
Optional <ServerState> state = default(Optional <ServerState>),
Optional <TagSet> tags = default(Optional <TagSet>),
Optional <ServerType> type = default(Optional <ServerType>),
Optional <SemanticVersion> version = default(Optional <SemanticVersion>),
Optional <Range <int> > wireVersionRange = default(Optional <Range <int> >))
{
Ensure.IsNotNull(endPoint, "endPoint");
Ensure.IsNotNull(serverId, "serverId");
if (!EndPointHelper.Equals(endPoint, serverId.EndPoint))
{
throw new ArgumentException("EndPoint and ServerId.EndPoint must match.");
}
_averageRoundTripTime = averageRoundTripTime.WithDefault(TimeSpan.Zero);
_endPoint = endPoint;
_heartbeatException = heartbeatException.WithDefault(null);
_maxBatchCount = maxBatchCount.WithDefault(1000);
_maxDocumentSize = maxDocumentSize.WithDefault(4 * 1024 * 1024);
_maxMessageSize = maxMessageSize.WithDefault(Math.Max(_maxDocumentSize + 1024, 16000000));
_maxWireDocumentSize = maxWireDocumentSize.WithDefault(_maxDocumentSize + 16 * 1024);
_replicaSetConfig = replicaSetConfig.WithDefault(null);
_serverId = serverId;
_state = state.WithDefault(ServerState.Disconnected);
_tags = tags.WithDefault(null);
_type = type.WithDefault(ServerType.Unknown);
_version = version.WithDefault(null);
_wireVersionRange = wireVersionRange.WithDefault(null);
}
internal void ShouldInvalidateServer_should_return_expected_result_for_MongoWriteConcernException(ServerErrorCode?code, string message, bool expectedResult)
{
_subject.Initialize();
var clusterId = new ClusterId(1);
var serverId = new ServerId(clusterId, new DnsEndPoint("localhost", 27017));
var connectionId = new ConnectionId(serverId);
var command = new BsonDocument("command", 1);
var commandResult = new BsonDocument
{
{ "ok", 1 },
{ "writeConcernError", new BsonDocument
{
{ "code", () => (int)code.Value, code.HasValue },
{ "errmsg", message, message != null }
} }
};
var writeConcernResult = new WriteConcernResult(commandResult);
var exception = new MongoWriteConcernException(connectionId, "message", writeConcernResult);
var result = _subject.ShouldInvalidateServer(Mock.Of <IConnection>(), exception, new ServerDescription(_subject.ServerId, _subject.EndPoint), out _);
result.Should().Be(expectedResult);
}
internal void ShouldInvalidateServer_should_return_expected_result_for_exceptionType(string exceptionTypeName, bool expectedResult)
{
_subject.Initialize();
Exception exception;
var clusterId = new ClusterId(1);
var serverId = new ServerId(clusterId, new DnsEndPoint("localhost", 27017));
var connectionId = new ConnectionId(serverId);
var command = new BsonDocument("command", 1);
var commandResult = new BsonDocument("ok", 1);
switch (exceptionTypeName)
{
case nameof(EndOfStreamException): exception = new EndOfStreamException(); break;
case nameof(Exception): exception = new Exception(); break;
case nameof(IOException): exception = new IOException(); break;
case nameof(MongoConnectionException): exception = new MongoConnectionException(connectionId, "message"); break;
case nameof(MongoNodeIsRecoveringException): exception = new MongoNodeIsRecoveringException(connectionId, command, commandResult); break;
case nameof(MongoNotPrimaryException): exception = new MongoNotPrimaryException(connectionId, command, commandResult); break;
case nameof(SocketException): exception = new SocketException(); break;
case nameof(TimeoutException): exception = new TimeoutException(); break;
case nameof(MongoExecutionTimeoutException): exception = new MongoExecutionTimeoutException(connectionId, "message"); break;
default: throw new Exception($"Invalid exceptionTypeName: {exceptionTypeName}.");
}
var result = _subject.ShouldInvalidateServer(exception);
result.Should().Be(expectedResult);
}
// constructors
public ClusterableServer(ClusterId clusterId, ClusterConnectionMode clusterConnectionMode, ServerSettings settings, EndPoint endPoint, IConnectionPoolFactory connectionPoolFactory, IConnectionFactory heartbeatConnectionFactory, IEventSubscriber eventSubscriber)
{
Ensure.IsNotNull(clusterId, nameof(clusterId));
_clusterConnectionMode = clusterConnectionMode;
_settings = Ensure.IsNotNull(settings, nameof(settings));;
_endPoint = Ensure.IsNotNull(endPoint, nameof(endPoint));
Ensure.IsNotNull(connectionPoolFactory, nameof(connectionPoolFactory));
_heartbeatConnectionFactory = Ensure.IsNotNull(heartbeatConnectionFactory, nameof(heartbeatConnectionFactory));
Ensure.IsNotNull(eventSubscriber, nameof(eventSubscriber));
_serverId = new ServerId(clusterId, endPoint);
_baseDescription = _currentDescription = new ServerDescription(_serverId, endPoint);
_connectionPool = connectionPoolFactory.CreateConnectionPool(_serverId, endPoint);
_state = new InterlockedInt32(State.Initial);
eventSubscriber.TryGetEventHandler(out _openingEventHandler);
eventSubscriber.TryGetEventHandler(out _openedEventHandler);
eventSubscriber.TryGetEventHandler(out _closingEventHandler);
eventSubscriber.TryGetEventHandler(out _closedEventHandler);
eventSubscriber.TryGetEventHandler(out _heartbeatStartedEventHandler);
eventSubscriber.TryGetEventHandler(out _heartbeatSucceededEventHandler);
eventSubscriber.TryGetEventHandler(out _heartbeatFailedEventHandler);
eventSubscriber.TryGetEventHandler(out _descriptionChangedEventHandler);
}
// constructors
public Server(
ClusterId clusterId,
IClusterClock clusterClock,
#pragma warning disable CS0618 // Type or member is obsolete
ClusterConnectionMode clusterConnectionMode,
ConnectionModeSwitch connectionModeSwitch,
#pragma warning restore CS0618 // Type or member is obsolete
bool?directConnection,
ServerSettings settings,
EndPoint endPoint,
IConnectionPoolFactory connectionPoolFactory,
IEventSubscriber eventSubscriber,
ServerApi serverApi)
{
ClusterConnectionModeHelper.EnsureConnectionModeValuesAreValid(clusterConnectionMode, connectionModeSwitch, directConnection);
_clusterClock = Ensure.IsNotNull(clusterClock, nameof(clusterClock));
_clusterConnectionMode = clusterConnectionMode;
_connectionModeSwitch = connectionModeSwitch;
_directConnection = directConnection;
_settings = Ensure.IsNotNull(settings, nameof(settings));
_endPoint = Ensure.IsNotNull(endPoint, nameof(endPoint));
Ensure.IsNotNull(eventSubscriber, nameof(eventSubscriber));
_serverId = new ServerId(clusterId, endPoint);
_connectionPool = Ensure.IsNotNull(connectionPoolFactory, nameof(connectionPoolFactory)).CreateConnectionPool(_serverId, endPoint);
_state = new InterlockedInt32(State.Initial);
_serverApi = serverApi;
_outstandingOperationsCount = 0;
eventSubscriber.TryGetEventHandler(out _openingEventHandler);
eventSubscriber.TryGetEventHandler(out _openedEventHandler);
eventSubscriber.TryGetEventHandler(out _closingEventHandler);
eventSubscriber.TryGetEventHandler(out _closedEventHandler);
eventSubscriber.TryGetEventHandler(out _descriptionChangedEventHandler);
}
public void HandleChannelException_should_update_topology_as_expected_on_network_error_or_timeout(
string errorType, bool shouldUpdateTopology)
{
var serverId = new ServerId(_clusterId, _endPoint);
var connectionId = new ConnectionId(serverId);
Exception innerMostException;
switch (errorType)
{
case "MongoConnectionExceptionWithSocketTimeout":
innerMostException = new SocketException((int)SocketError.TimedOut);
break;
case nameof(MongoConnectionException):
innerMostException = new SocketException((int)SocketError.NetworkUnreachable);
break;
default: throw new ArgumentException("Unknown error type.");
}
var operationUsingChannelException = new MongoConnectionException(connectionId, "Oops", new IOException("Cry", innerMostException));
var mockConnection = new Mock <IConnectionHandle>();
var isMasterResult = new IsMasterResult(new BsonDocument {
{ "compressors", new BsonArray() }
});
// the server version doesn't matter when we're not testing MongoNotPrimaryExceptions, but is needed when
// Server calls ShouldClearConnectionPoolForException
var buildInfoResult = new BuildInfoResult(new BsonDocument {
{ "version", "4.4.0" }
});
mockConnection.SetupGet(c => c.Description)
.Returns(new ConnectionDescription(new ConnectionId(serverId, 0), isMasterResult, buildInfoResult));
var mockConnectionPool = new Mock <IConnectionPool>();
mockConnectionPool.Setup(p => p.AcquireConnection(It.IsAny <CancellationToken>())).Returns(mockConnection.Object);
mockConnectionPool.Setup(p => p.AcquireConnectionAsync(It.IsAny <CancellationToken>())).ReturnsAsync(mockConnection.Object);
var mockConnectionPoolFactory = new Mock <IConnectionPoolFactory>();
mockConnectionPoolFactory
.Setup(f => f.CreateConnectionPool(It.IsAny <ServerId>(), _endPoint))
.Returns(mockConnectionPool.Object);
var mockMonitorServerInitialDescription = new ServerDescription(serverId, _endPoint).With(reasonChanged: "Initial D", type: ServerType.Unknown);
var mockServerMonitor = new Mock <IServerMonitor>();
mockServerMonitor.SetupGet(m => m.Description).Returns(mockMonitorServerInitialDescription);
mockServerMonitor.SetupGet(m => m.Lock).Returns(new object());
var mockServerMonitorFactory = new Mock <IServerMonitorFactory>();
mockServerMonitorFactory.Setup(f => f.Create(It.IsAny <ServerId>(), _endPoint)).Returns(mockServerMonitor.Object);
var subject = new DefaultServer(_clusterId, _clusterClock, _clusterConnectionMode, _connectionModeSwitch, _directConnection, _settings, _endPoint, mockConnectionPoolFactory.Object, mockServerMonitorFactory.Object, _capturedEvents, _serverApi);
subject.Initialize();
var heartbeatDescription = mockMonitorServerInitialDescription.With(reasonChanged: "Heartbeat", type: ServerType.Standalone);
mockServerMonitor.Setup(m => m.Description).Returns(heartbeatDescription);
mockServerMonitor.Raise(
m => m.DescriptionChanged += null,
new ServerDescriptionChangedEventArgs(mockMonitorServerInitialDescription, heartbeatDescription));
subject.Description.Should().Be(heartbeatDescription);
subject.HandleChannelException(mockConnection.Object, operationUsingChannelException);
if (shouldUpdateTopology)
{
subject.Description.Type.Should().Be(ServerType.Unknown);
subject.Description.ReasonChanged.Should().Contain("ChannelException");
}
else
{
subject.Description.Should().Be(heartbeatDescription);
}
}
public void ToString_should_return_string_representation()
{
var subject = new ServerId(__clusterId, __endPoint);
subject.ToString().Should().Be("{ ClusterId : 1, EndPoint : \"Unspecified/localhost:27017\" }");
}
/// <inheritdoc/>
public IServerMonitor Create(ServerId serverId, EndPoint endPoint)
{
return(new ServerMonitor(serverId, endPoint, _connectionFactory, _serverMonitorSettings, _eventSubscriber, _serverApi));
}
public void Equals_should_return_false_when_any_field_is_not_equal(string notEqualField)
{
var averageRoundTripTime = TimeSpan.FromSeconds(1);
var canonicalEndPoint = new DnsEndPoint("localhost", 27017);
var electionId = new ElectionId(ObjectId.GenerateNewId());
var endPoint = new DnsEndPoint("localhost", 27017);
var helloOk = false;
var lastUpdateTimestamp = DateTime.UtcNow;
var logicalSessionTimeout = TimeSpan.FromMinutes(1);
var replicaSetConfig = new ReplicaSetConfig(
new[] { new DnsEndPoint("localhost", 27017), new DnsEndPoint("localhost", 27018) },
"name",
new DnsEndPoint("localhost", 27017),
1);
var serverId = new ServerId(__clusterId, endPoint);
var state = ServerState.Connected;
var tags = new TagSet(new[] { new Tag("x", "a") });
var type = ServerType.ReplicaSetPrimary;
var version = new SemanticVersion(3, 6, 0);
var wireVersionRange = new Range <int>(6, 14);
var subject = new ServerDescription(
serverId,
endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
canonicalEndPoint: canonicalEndPoint,
electionId: electionId,
helloOk: helloOk,
lastUpdateTimestamp: lastUpdateTimestamp,
logicalSessionTimeout: logicalSessionTimeout,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
switch (notEqualField)
{
case "AverageRoundTripTime": averageRoundTripTime = averageRoundTripTime.Add(TimeSpan.FromSeconds(1)); break;
case "CanonicalEndPoint": canonicalEndPoint = new DnsEndPoint("localhost", 27018); break;
case "ElectionId": electionId = new ElectionId(ObjectId.Empty); break;
case "EndPoint": endPoint = new DnsEndPoint(endPoint.Host, endPoint.Port + 1); serverId = new ServerId(__clusterId, endPoint); break;
case "HelloOk": helloOk = !helloOk; break;
case "LogicalSessionTimeout": logicalSessionTimeout = TimeSpan.FromMinutes(2); break;
case "ReplicaSetConfig": replicaSetConfig = new ReplicaSetConfig(replicaSetConfig.Members, "newname", replicaSetConfig.Primary, replicaSetConfig.Version); break;
case "State": state = ServerState.Disconnected; break;
case "ServerId": serverId = new ServerId(new ClusterId(), endPoint); break;
case "Tags": tags = new TagSet(new[] { new Tag("x", "b") }); break;
case "Type": type = ServerType.ReplicaSetSecondary; break;
case "Version": version = new SemanticVersion(version.Major, version.Minor, version.Patch + 1); break;
case "WireVersionRange": wireVersionRange = new Range <int>(0, 0); break;
}
var serverDescription2 = new ServerDescription(
serverId,
endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
canonicalEndPoint: canonicalEndPoint,
electionId: electionId,
helloOk: helloOk,
lastUpdateTimestamp: lastUpdateTimestamp,
logicalSessionTimeout: logicalSessionTimeout,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
subject.Equals(serverDescription2).Should().BeFalse();
subject.Equals((object)serverDescription2).Should().BeFalse();
subject.GetHashCode().Should().NotBe(serverDescription2.GetHashCode());
}
public void GetChannel_should_update_topology_and_clear_connection_pool_on_network_error_or_timeout(
[Values("timedout", "networkunreachable")] string errorType,
[Values(false, true)] bool async)
{
var serverId = new ServerId(_clusterId, _endPoint);
var connectionId = new ConnectionId(serverId);
var innerMostException = CoreExceptionHelper.CreateSocketException(errorType);
var openConnectionException = new MongoConnectionException(connectionId, "Oops", new IOException("Cry", innerMostException));
var mockConnection = new Mock <IConnectionHandle>();
mockConnection.Setup(c => c.Open(It.IsAny <CancellationToken>())).Throws(openConnectionException);
mockConnection.Setup(c => c.OpenAsync(It.IsAny <CancellationToken>())).ThrowsAsync(openConnectionException);
var mockConnectionPool = new Mock <IConnectionPool>();
mockConnectionPool.Setup(p => p.AcquireConnection(It.IsAny <CancellationToken>())).Returns(mockConnection.Object);
mockConnectionPool.Setup(p => p.AcquireConnectionAsync(It.IsAny <CancellationToken>())).ReturnsAsync(mockConnection.Object);
var mockConnectionPoolFactory = new Mock <IConnectionPoolFactory>();
mockConnectionPoolFactory
.Setup(f => f.CreateConnectionPool(It.IsAny <ServerId>(), _endPoint))
.Returns(mockConnectionPool.Object);
var mockMonitorServerDescription = new ServerDescription(serverId, _endPoint);
var mockServerMonitor = new Mock <IServerMonitor>();
mockServerMonitor.SetupGet(m => m.Description).Returns(mockMonitorServerDescription);
mockServerMonitor
.Setup(m => m.Invalidate(It.IsAny <string>()))
.Callback((string reason) => MockMonitorInvalidate(reason));
var mockServerMonitorFactory = new Mock <IServerMonitorFactory>();
mockServerMonitorFactory.Setup(f => f.Create(It.IsAny <ServerId>(), _endPoint)).Returns(mockServerMonitor.Object);
var subject = new Server(_clusterId, _clusterClock, _clusterConnectionMode, _settings, _endPoint, mockConnectionPoolFactory.Object, mockServerMonitorFactory.Object, _capturedEvents);
subject.Initialize();
IChannelHandle channel = null;
Exception exception;
if (async)
{
exception = Record.Exception(() => channel = subject.GetChannelAsync(CancellationToken.None).GetAwaiter().GetResult());
}
else
{
exception = Record.Exception(() => channel = subject.GetChannel(CancellationToken.None));
}
channel.Should().BeNull();
exception.Should().Be(openConnectionException);
subject.Description.Type.Should().Be(ServerType.Unknown);
subject.Description.ReasonChanged.Should().Contain("ChannelException during handshake");
mockServerMonitor.Verify(m => m.Invalidate(It.IsAny <string>()), Times.Once);
mockConnectionPool.Verify(p => p.Clear(), Times.Once);
void MockMonitorInvalidate(string reason)
{
var currentDescription = mockServerMonitor.Object.Description;
mockServerMonitor.SetupGet(m => m.Description).Returns(currentDescription.With(reason));
}
}
public void Equals_should_return_false_when_any_field_is_not_equal(string notEqualField)
{
var averageRoundTripTime = TimeSpan.FromSeconds(1);
var endPoint = new DnsEndPoint("localhost", 27017);
var replicaSetConfig = new ReplicaSetConfig(
new[] { new DnsEndPoint("localhost", 27017), new DnsEndPoint("localhost", 27018) },
"name",
new DnsEndPoint("localhost", 27017),
1);
var serverId = new ServerId(__clusterId, endPoint);
var state = ServerState.Connected;
var tags = new TagSet(new[] { new Tag("x", "a") });
var type = ServerType.ReplicaSetPrimary;
var version = new SemanticVersion(2, 6, 3);
var wireVersionRange = new Range <int>(2, 3);
var subject = new ServerDescription(
serverId,
endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
switch (notEqualField)
{
case "AverageRoundTripTime": averageRoundTripTime = averageRoundTripTime.Add(TimeSpan.FromSeconds(1)); break;
case "EndPoint": endPoint = new DnsEndPoint(endPoint.Host, endPoint.Port + 1); serverId = new ServerId(__clusterId, endPoint); break;
case "ReplicaSetConfig": replicaSetConfig = new ReplicaSetConfig(replicaSetConfig.Members, "newname", replicaSetConfig.Primary, replicaSetConfig.Version); break;
case "State": state = ServerState.Disconnected; break;
case "ServerId": serverId = new ServerId(new ClusterId(), endPoint); break;
case "Tags": tags = new TagSet(new[] { new Tag("x", "b") }); break;
case "Type": type = ServerType.ReplicaSetSecondary; break;
case "Version": version = new SemanticVersion(version.Major, version.Minor, version.Patch + 1); break;
case "WireVersionRange": wireVersionRange = new Range <int>(0, 0); break;
}
var serverDescription2 = new ServerDescription(
serverId,
endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
subject.Equals(serverDescription2).Should().BeFalse();
subject.Equals((object)serverDescription2).Should().BeFalse();
subject.GetHashCode().Should().NotBe(serverDescription2.GetHashCode());
}
// static constructor
static ServerDescriptionTests()
{
__clusterId = new ClusterId();
__endPoint = new DnsEndPoint("localhost", 27017);
__serverId = new ServerId(__clusterId, __endPoint);
}
/// <inheritdoc/>
public IServerMonitor Create(ServerId serverId, EndPoint endPoint)
{
return(new ServerMonitor(serverId, endPoint, _connectionFactory, _settings.HeartbeatInterval, _settings.HeartbeatTimeout, _eventSubscriber));
}
