private ICluster BuildCluster(BsonDocument definition)
{
var connectionString = new ConnectionString(definition["uri"].AsString);
var settings = new ClusterSettings(
#pragma warning disable CS0618
connectionModeSwitch: connectionString.ConnectionModeSwitch,
#pragma warning restore CS0618
endPoints: Optional.Enumerable(connectionString.Hosts),
replicaSetName: connectionString.ReplicaSet);
#pragma warning disable CS0618
if (connectionString.ConnectionModeSwitch == ConnectionModeSwitch.UseDirectConnection)
{
settings = settings.With(directConnection: connectionString.DirectConnection);
}
else
{
settings = settings.With(connectionMode: connectionString.Connect);
}
#pragma warning restore CS0618
_eventSubscriber = new EventCapturer();
_eventSubscriber.Capture <ClusterOpeningEvent>(e => true);
_eventSubscriber.Capture <ClusterDescriptionChangedEvent>(e => true);
_eventSubscriber.Capture <ServerOpeningEvent>(e => true);
_eventSubscriber.Capture <ServerDescriptionChangedEvent>(e => true);
_eventSubscriber.Capture <ServerClosedEvent>(e => true);
_serverFactory = new MockClusterableServerFactory(_eventSubscriber);
return(new ClusterFactory(settings, _serverFactory, _eventSubscriber)
.CreateCluster());
}
private ICluster BuildCluster(BsonDocument definition)
{
var connectionString = new ConnectionString(definition["uri"].AsString);
var settings = new ClusterSettings(
endPoints: Optional.Enumerable(connectionString.Hosts),
connectionMode: connectionString.Connect,
replicaSetName: connectionString.ReplicaSet);
_eventSubscriber = new EventCapturer();
_eventSubscriber.Capture <ClusterOpeningEvent>(e => true);
_eventSubscriber.Capture <ClusterDescriptionChangedEvent>(e => true);
_eventSubscriber.Capture <ServerOpeningEvent>(e => true);
_eventSubscriber.Capture <ServerDescriptionChangedEvent>(e => true);
_eventSubscriber.Capture <ServerClosedEvent>(e => true);
_serverFactory = new MockClusterableServerFactory(_eventSubscriber);
return(new ClusterFactory(settings, _serverFactory, _eventSubscriber)
.CreateCluster());
}
protected override EventCapturer InitializeEventCapturer(EventCapturer eventCapturer)
{
var doNotCaptureEvents = DefaultCommandsToNotCapture;
doNotCaptureEvents.Add("configureFailPoint");
doNotCaptureEvents.Add("replSetStepDown");
return(eventCapturer.Capture <CommandStartedEvent>(e => !doNotCaptureEvents.Contains(e.CommandName))
.Capture <ServerDescriptionChangedEvent>()
.Capture <ConnectionPoolClearedEvent>());
}
private EventCapturer CreateEventCapturer(IEnumerable <string> eventTypesToCapture, IEnumerable <string> commandNamesToSkip, IEventFormatter eventFormatter)
{
var eventCapturer = new EventCapturer(eventFormatter);
foreach (var eventTypeToCapture in eventTypesToCapture)
{
switch (eventTypeToCapture.ToLowerInvariant())
{
case "commandstartedevent":
eventCapturer = eventCapturer.Capture <CommandStartedEvent>(x => !commandNamesToSkip.Contains(x.CommandName));
break;
case "commandsucceededevent":
eventCapturer = eventCapturer.Capture <CommandSucceededEvent>(x => !commandNamesToSkip.Contains(x.CommandName));
break;
case "commandfailedevent":
eventCapturer = eventCapturer.Capture <CommandFailedEvent>(x => !commandNamesToSkip.Contains(x.CommandName));
break;
case "poolcreatedevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolOpenedEvent>();
break;
case "poolclearedevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolClearedEvent>();
break;
case "poolclosedevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolClosedEvent>();
break;
case "connectioncreatedevent":
eventCapturer = eventCapturer.Capture <ConnectionCreatedEvent>();
break;
case "connectionclosedevent":
eventCapturer = eventCapturer.Capture <ConnectionClosedEvent>();
break;
case "connectionreadyevent":
eventCapturer = eventCapturer.Capture <ConnectionOpenedEvent>();
break;
case "connectioncheckoutstartedevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolCheckingOutConnectionEvent>();
break;
case "connectioncheckoutfailedevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolCheckingOutConnectionFailedEvent>();
break;
case "connectioncheckedoutevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolCheckedOutConnectionEvent>();
break;
case "connectioncheckedinevent":
eventCapturer = eventCapturer.Capture <ConnectionPoolCheckedInConnectionEvent>();
break;
case "poolreadyevent":
// should be handled in the scope of CSHARP-3509
break;
default:
throw new FormatException($"Invalid event name: {eventTypeToCapture}.");
}
}
return(eventCapturer);
}
private void CreateClient(BsonDocument entity, out DisposableMongoClient client, out EventCapturer eventCapturer)
{
var eventTypesToCapture = new List <string>();
var commandNamesToSkip = new List <string>
{
"authenticate",
"buildInfo",
"configureFailPoint",
"getLastError",
"getnonce",
"isMaster",
"saslContinue",
"saslStart"
};
var readConcern = ReadConcern.Default;
var retryReads = true;
var retryWrites = true;
var useMultipleShardRouters = false;
var writeConcern = WriteConcern.Acknowledged;
ServerApi serverApi = null;
foreach (var element in entity)
{
switch (element.Name)
{
case "id":
// handled on higher level
break;
case "uriOptions":
foreach (var option in element.Value.AsBsonDocument)
{
switch (option.Name)
{
case "retryWrites":
retryWrites = option.Value.AsBoolean;
break;
case "retryReads":
retryReads = option.Value.AsBoolean;
break;
case "readConcernLevel":
var levelValue = option.Value.AsString;
var level = (ReadConcernLevel)Enum.Parse(typeof(ReadConcernLevel), levelValue, true);
readConcern = new ReadConcern(level);
break;
case "w":
writeConcern = new WriteConcern(option.Value.AsInt32);
break;
default:
throw new FormatException($"Unrecognized client uriOption name: '{option.Name}'.");
}
}
break;
case "useMultipleMongoses":
useMultipleShardRouters = element.Value.AsBoolean;
break;
case "observeEvents":
eventTypesToCapture.AddRange(element.Value.AsBsonArray.Select(x => x.AsString));
break;
case "ignoreCommandMonitoringEvents":
commandNamesToSkip.AddRange(element.Value.AsBsonArray.Select(x => x.AsString));
break;
case "serverApi":
ServerApiVersion serverApiVersion = null;
bool? serverApiStrict = null;
bool? serverApiDeprecationErrors = null;
foreach (var option in element.Value.AsBsonDocument)
{
switch (option.Name)
{
case "version":
var serverApiVersionString = option.Value.AsString;
switch (serverApiVersionString)
{
case "1":
serverApiVersion = ServerApiVersion.V1;
break;
default:
throw new FormatException($"Unrecognized serverApi version: '{serverApiVersionString}'.");
}
break;
case "strict":
serverApiStrict = option.Value.AsBoolean;
break;
case "deprecationErrors":
serverApiDeprecationErrors = option.Value.AsBoolean;
break;
default:
throw new FormatException($"Unrecognized client serverApi option name: '{option.Name}'.");
}
}
if (serverApiVersion != null)
{
serverApi = new ServerApi(serverApiVersion, serverApiStrict, serverApiDeprecationErrors);
}
break;
default:
throw new FormatException($"Unrecognized client entity field: '{element.Name}'.");
}
}
eventCapturer = null;
if (eventTypesToCapture.Count > 0)
{
eventCapturer = new EventCapturer();
foreach (var eventTypeToCapture in eventTypesToCapture)
{
switch (eventTypeToCapture)
{
case "commandStartedEvent":
eventCapturer = eventCapturer.Capture <CommandStartedEvent>(x => !commandNamesToSkip.Contains(x.CommandName));
break;
case "commandSucceededEvent":
eventCapturer = eventCapturer.Capture <CommandSucceededEvent>(x => !commandNamesToSkip.Contains(x.CommandName));
break;
case "commandFailedEvent":
eventCapturer = eventCapturer.Capture <CommandFailedEvent>(x => !commandNamesToSkip.Contains(x.CommandName));
break;
default:
throw new FormatException($"Invalid event name: {eventTypeToCapture}.");
}
}
}
var localEventCapturer = eventCapturer; // copy value of eventCapturer ref variable to a local variable (to avoid error CS1628)
client = DriverTestConfiguration.CreateDisposableClient(
settings =>
{
settings.RetryReads = retryReads;
settings.RetryWrites = retryWrites;
settings.ReadConcern = readConcern;
settings.WriteConcern = writeConcern;
settings.HeartbeatInterval = TimeSpan.FromMilliseconds(5); // the default value for spec tests
if (localEventCapturer != null)
{
settings.ClusterConfigurator = c => c.Subscribe(localEventCapturer);
}
settings.ServerApi = serverApi;
},
useMultipleShardRouters);
}
protected virtual EventCapturer InitializeEventCapturer(EventCapturer eventCapturer)
{
return(eventCapturer.Capture <CommandStartedEvent>(e => !DefaultCommandsToNotCapture.Contains(e.CommandName)));
}