public void UnderlyingConnection_NoConnection_ReturnsNull()
{
// Arrange
var factory = new FakeConnectionFactory();
// Act
var result = factory.UnderlyingConnection;
// Assert
Assert.That(result,Is.Null);
}
public void UnderlyingConnection_WithoutConnection_ReturnsEmptyList()
{
// Arrange
var factory = new FakeConnectionFactory();
// Act
var result = factory.UnderlyingModel;
// Assert
Assert.That(result, Is.Null);
}
private void ConfigureQueueBinding(RabbitServer rabbitServer, string exchangeName, string queueName)
{
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.QueueDeclare(queue:queueName,durable:false,exclusive:false,autoDelete:false,arguments:null);
channel.ExchangeDeclare(exchange: exchangeName, type: ExchangeType.Direct);
channel.QueueBind(queueName,exchangeName,null);
}
}
public void WithRabbitServer_SetsServer()
{
// Arrange
var factory = new FakeConnectionFactory();
var otherServer = new RabbitServer();
factory.WithRabbitServer(otherServer);
// Act
var result = factory.Server;
// Assert
Assert.That(result, Is.SameAs(otherServer));
}
public void WithConnection_WhenSet_SetsTheUnderlyingConnection()
{
// Arrange
var factory = new FakeConnectionFactory();
var connection = new FakeConnection(new RabbitServer());
// Act
factory.WithConnection(connection);
// Assert
Assert.That(factory.Connection,Is.SameAs(connection));
}
public void CreateConnection_ConnectionNotSupplied_ReturnsFakeConnection()
{
// Arrange
var factory = new FakeConnectionFactory();
// Act
var result = factory.CreateConnection();
// Assert
Assert.That(result,Is.Not.Null);
Assert.That(result,Is.InstanceOf<FakeConnection>());
Assert.That(factory.UnderlyingConnection, Is.SameAs(result));
}
public void UnderlyingConnection_WithConnection_ReturnsConnection()
{
// Arrange
var factory = new FakeConnectionFactory();
var connection = new FakeConnection(new RabbitServer());
factory.WithConnection(connection);
// Act
var result = factory.UnderlyingConnection;
// Assert
Assert.That(result, Is.SameAs(connection));
}
public void ReceiveMessagesOnQueueWithBasicProperties()
{
var rabbitServer = new RabbitServer();
ConfigureQueueBinding(rabbitServer, "my_exchange", "my_queue");
var basicProperties = new BasicProperties
{
Headers = new Dictionary <string, object>()
{
{ "TestKey", "TestValue" }
},
CorrelationId = Guid.NewGuid().ToString(),
ReplyTo = "TestQueue",
Timestamp = new AmqpTimestamp(123456),
ReplyToAddress = new PublicationAddress("exchangeType", "excahngeName", "routingKey"),
ClusterId = "1",
ContentEncoding = "encoding",
ContentType = "type",
DeliveryMode = 1,
Expiration = "none",
MessageId = "id",
Priority = 1,
Type = "type",
UserId = "1",
AppId = "1"
};
SendMessage(rabbitServer, "my_exchange", "hello_world", basicProperties);
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
// First message
var message = channel.BasicGet("my_queue", noAck: false);
Assert.That(message, Is.Not.Null);
var messageBody = Encoding.ASCII.GetString(message.Body);
Assert.That(messageBody, Is.EqualTo("hello_world"));
var actualBasicProperties = message.BasicProperties;
actualBasicProperties.ShouldBeEquivalentTo(basicProperties);
channel.BasicAck(message.DeliveryTag, multiple: false);
}
}
public void WithRabbitServer_SetsServer()
{
// Arrange
var factory = new FakeConnectionFactory();
var otherServer = new RabbitServer();
factory.WithRabbitServer(otherServer);
// Act
var result = factory.Server;
// Assert
Assert.That(result, Is.SameAs(otherServer));
}
public void UnderlyingConnection_WithConnection_ReturnsConnection()
{
// Arrange
var factory = new FakeConnectionFactory();
var connection = new FakeConnection(new RabbitServer());
factory.WithConnection(connection);
// Act
var result = factory.UnderlyingConnection;
// Assert
Assert.That(result, Is.SameAs(connection));
}
public void TestMessageInQueue()
{
// Arrange
Message message = new Message("Test Message");
ConnectionProperties connectionProperties = new ConnectionProperties("localhost", "test", "queue_vader", "queue_vader");
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
ISendProcessor sendProcessor = new SendProcessor(connectionFactory, connectionProperties);
// Act
sendProcessor.SendToQueue(message);
// Assert
Assert.Equal(Encoding.UTF8.GetBytes("Test Message"), rabbitServer.Exchanges["test"].Messages.First().Body);
}
public void CheckClosedConnection()
{
// Arrange
Utils utils = new Utils();
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
var connection = utils.SetupConnection(connectionFactory);
// Act
connection.Close();
// Assert
Assert.False(connection.IsOpen);
Assert.NotNull(connection.CloseReason);
}
public void SendToExchangeOnly()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
const string message = "hello world!";
var messageBody = Encoding.ASCII.GetBytes(message);
channel.BasicPublish(exchange:"my_exchange",routingKey:null,mandatory:false,basicProperties:null,body:messageBody);
}
Assert.That(rabbitServer.Exchanges["my_exchange"].Messages.Count,Is.EqualTo(1));
}
protected override void Before()
{
FakeConnectionFactory cf = new FakeConnectionFactory();
request = new IconUploadRequest(cf,
WebsiteState, IconValidatorService,
new FakeEmptyFileReceiver());
post = new IconPost()
{
Id = -1,
Name = "test icon",
Link = "a.com/b"
};
}
public void SendToExchangeOnly()
{
// Arrange
Message message = new Message("Test Message");
ConnectionProperties connectionProperties = new ConnectionProperties("localhost", "test", "queue_vader", "queue_vader");
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
SendProcessor sendProcessor = new SendProcessor(connectionFactory, connectionProperties);
// Act
sendProcessor.SendToQueue(message);
// Assert
Assert.Equal(1, rabbitServer.Exchanges["test"].Messages.Count);
}
public void SendToExchangeOnly()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
const string message = "hello world!";
var messageBody = Encoding.ASCII.GetBytes(message);
channel.BasicPublish(exchange: "my_exchange", routingKey: null, mandatory: false, basicProperties: null, body: messageBody);
}
Assert.Single(rabbitServer.Exchanges["my_exchange"].Messages);
}
public void ExecuteFullTest()
{
var operation = GetBasicAddQueueOperation()
.SetMessageTimeToLive(5000)
.SetAutoExpire(15000)
.SetMaxLength(10000)
.SetMaxLengthBytes(10000)
.SetOverflowBehaviour("drop-head")
.SetDeadLetterExchange("foo")
.SetDeadLetterRoutingKey("bla")
.SetMaxPriority(10)
.SetLazyMode()
.SetMasterLocation("server123");
var server = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(server);
using (var connection = connectionFactory.CreateConnection())
{
operation.Execute(connection, string.Empty);
}
Assert.AreEqual(1, server.Queues.Count);
var queue = server.Queues.Values.First();
Assert.AreEqual(10, queue.Arguments.Count);
Assert.IsTrue(queue.Arguments.ContainsKey("x-message-ttl"));
Assert.AreEqual(5000, queue.Arguments["x-message-ttl"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-expires"));
Assert.AreEqual(15000, queue.Arguments["x-expires"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-max-length"));
Assert.AreEqual(10000, queue.Arguments["x-max-length"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-max-length-bytes"));
Assert.AreEqual(10000, queue.Arguments["x-max-length-bytes"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-overflow"));
Assert.AreEqual("drop-head", queue.Arguments["x-overflow"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-dead-letter-exchange"));
Assert.AreEqual("foo", queue.Arguments["x-dead-letter-exchange"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-dead-letter-routing-key"));
Assert.AreEqual("bla", queue.Arguments["x-dead-letter-routing-key"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-max-priority"));
Assert.AreEqual(10, queue.Arguments["x-max-priority"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-queue-mode"));
Assert.AreEqual("lazy", queue.Arguments["x-queue-mode"]);
Assert.IsTrue(queue.Arguments.ContainsKey("x-queue-master-locator"));
Assert.AreEqual("server123", queue.Arguments["x-queue-master-locator"]);
}
public void SendToExchangeWithBoundQueue()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
ConfigureQueueBinding(rabbitServer, "my_exchange", "some_queue");
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
const string message = "hello world!";
var messageBody = Encoding.ASCII.GetBytes(message);
channel.BasicPublish(exchange: "my_exchange", routingKey: null, mandatory: false, basicProperties: null, body: messageBody);
}
Assert.That(rabbitServer.Queues["some_queue"].Messages.Count, Is.EqualTo(1));
}
public void SendMessageTest(string message, int expected)
{
var rabbitServer = GetConfiguredTestRabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
ConfigureQueueBinding(rabbitServer, queueName);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
var messageBody = Encoding.ASCII.GetBytes(message);
channel.BasicPublish(exchange: "", routingKey: queueName, mandatory: false, basicProperties: null, body: messageBody);
}
int actual = rabbitServer.Queues["iq-assessment"].Messages.Count;
Assert.Equal(actual, expected);
}
public void ExecuteTest()
{
var addBarQueueOperation = new AddQueueOperation()
.SetName("bar");
var addFooExchangeOperation = new AddExchangeOperation()
.SetName("foo");
var addTstQueueOperation = new AddQueueOperation()
.SetName("tst")
.AddQueueBind("foo", "bar");
var moveDataOperation = new MoveDataToExchangeOperation()
.SetSourceQueueName("bar")
.SetDestinationExchangeName("foo");
var server = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(server);
using (var connection = connectionFactory.CreateConnection())
{
addBarQueueOperation.Execute(connection, string.Empty);
addFooExchangeOperation.Execute(connection, string.Empty);
addTstQueueOperation.Execute(connection, string.Empty);
using (var channel = connection.CreateModel())
{
channel.ExchangeDeclare("", ExchangeType.Direct, true);
channel.QueueBind("bar", "", "bar", null);
for (int i = 0; i < 10; i++)
{
var props = channel.CreateBasicProperties();
props.Headers = new Dictionary <string, object>();
channel.BasicPublish("", "bar", false, props, Encoding.UTF8.GetBytes($"message{i}"));
}
}
Assert.AreEqual(10, server.Queues.Values.First(x => x.Name == "bar").Messages.Count);
Assert.AreEqual(0, server.Queues.Values.First(x => x.Name == "tst").Messages.Count);
moveDataOperation.Execute(connection, string.Empty);
Assert.AreEqual(0, server.Queues.Values.First(x => x.Name == "bar").Messages.Count);
Assert.AreEqual(10, server.Queues.Values.First(x => x.Name == "tst").Messages.Count);
}
}
public void ExecuteTest()
{
var addOperation = new AddQueueOperation()
.SetName("bar");
var delOperation = new DeleteQueueOperation()
.SetName("bar");
var server = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(server);
using (var connection = connectionFactory.CreateConnection())
{
addOperation.Execute(connection, string.Empty);
delOperation.Execute(connection, string.Empty);
}
Assert.AreEqual(0, server.Queues.Count);
}
public async Task TestEventContractAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options()
{
Authenticator = new FakeAuthenticator()
});
pusher.AddContract(EventContract.Create <FakeEvent>("fooHappened"));
await pusher.ConnectAsync();
var sentEvent = new IncomingEvent <FakeEvent>
{
Channel = "foo",
DataObject = new FakeEvent {
Id = 1, Text = "foo"
},
EventName = "fooHappened"
};
var channel = await pusher.SubscribeToChannelAsync("foo");
var eventsReceived = 0;
channel.GetEventSubscription <FakeEvent>().EventEmitted += (sender, receivedEvent) =>
{
Assert.AreEqual(sentEvent.DataObject.Id, receivedEvent.DataObject.Id);
Assert.AreEqual(sentEvent.DataObject.Text, receivedEvent.DataObject.Text);
Assert.AreEqual(sentEvent.EventName, receivedEvent.EventName);
Assert.AreEqual(sentEvent.Channel, receivedEvent.Channel);
eventsReceived++;
};
channel.EventEmitted += (sender, receivedEvent) =>
{
Assert.AreEqual(sentEvent.EventName, receivedEvent.EventName);
Assert.AreEqual(sentEvent.Channel, receivedEvent.Channel);
eventsReceived++;
Assert.AreEqual(typeof(IncomingEvent <FakeEvent>), receivedEvent.GetType());
};
factory.LastCreated.SendData(JsonConvert.SerializeObject(sentEvent));
Assert.AreEqual(2, eventsReceived);
}
public async Task TestChannelTypesAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options()
{
Authenticator = new FakeAuthenticator()
});
await pusher.ConnectAsync();
var privateChannel = await pusher.SubscribeToChannelAsync("private-foo");
var presenceChannel = await pusher.SubscribeToChannelAsync("presence-foo");
var normalChannel = await pusher.SubscribeToChannelAsync("foo");
Assert.AreEqual(typeof(PrivateChannel), privateChannel.GetType());
Assert.AreEqual(typeof(PresenceChannel), presenceChannel.GetType());
Assert.AreEqual(typeof(Channel), normalChannel.GetType());
}
public void ReceiveMessagesOnQueue_AutoAckEnabled()
{
var rabbitServer = new RabbitServer();
ConfigureQueueBinding(rabbitServer, "my_exchange", "my_queue");
SendMessage(rabbitServer, "my_exchange", "hello_world");
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
// First message
var message = channel.BasicGet("my_queue", autoAck: true);
Assert.That(message, Is.Not.Null);
Assert.That(rabbitServer.Queues["my_queue"].Messages.Count == 0);
}
}
public void ExecuteFullTest()
{
var operation = GetBasicAddExchangeOperation()
.SetAlternativeExchange("foo");
var server = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(server);
using (var connection = connectionFactory.CreateConnection())
{
operation.Execute(connection, string.Empty);
}
Assert.AreEqual(1, server.Exchanges.Count);
var exchange = server.Exchanges.Values.First();
Assert.AreEqual(1, exchange.Arguments.Count);
Assert.IsTrue(exchange.Arguments.Contains("alternate-exchange"));
Assert.AreEqual("foo", exchange.Arguments["alternate-exchange"]);
}
protected override void Before()
{
FakeConnectionFactory cf = new FakeConnectionFactory();
fileReceiver = new FakeFileReceiver(1, "Test File");
IconUploadRequest request = new IconUploadRequest(cf,
WebsiteState, IconValidatorService, fileReceiver);
IconPost post = new IconPost()
{
Id = -1,
Name = "test icon",
Link = LINK
};
request.Process(post);
newIcon = cf.IconInternal.Records.Single();
history = cf.IconHistoryInternal.Records.Single();
}
private PrepareHandlerMockResult BuildPrepareHandler(Action <TestConfigurationBuilder> configBuilderAct)
{
var factory = new FakeConnectionFactory(MockConnection);
// create config
var configBuilder = new TestConfigurationBuilder
{
ControlConnectionFactory = new FakeControlConnectionFactory(),
ConnectionFactory = factory,
Policies = new Cassandra.Policies(new RoundRobinPolicy(), new ConstantReconnectionPolicy(100), new DefaultRetryPolicy())
};
configBuilderAct(configBuilder);
var config = configBuilder.Build();
var initializerMock = Mock.Of <IInitializer>();
Mock.Get(initializerMock).Setup(i => i.ContactPoints).Returns(new List <IPEndPoint>
{
new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9042),
new IPEndPoint(IPAddress.Parse("127.0.0.2"), 9042),
new IPEndPoint(IPAddress.Parse("127.0.0.3"), 9042)
});
Mock.Get(initializerMock).Setup(i => i.GetConfiguration()).Returns(config);
// create cluster
var cluster = Cluster.BuildFrom(initializerMock, new List <string>());
cluster.Connect();
factory.CreatedConnections.Clear();
// create session
var session = new Session(cluster, config, null, SerializerManager.Default, null);
// create prepare handler
var prepareHandler = new PrepareHandler(new SerializerManager(ProtocolVersion.V3).GetCurrentSerializer(), cluster);
// create mock result object
var mockResult = new PrepareHandlerMockResult(prepareHandler, session, factory);
return(mockResult);
}
public void ConsumeMessageTest(string producerMessage)
{
string expectedResponseMessage = string.Empty;
string actualResponseMessage = string.Empty;
string name;
var rabbitServer = GetConfiguredTestRabbitServer();
SendMessage(rabbitServer, producerMessage);
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using var connection = connectionFactory.CreateConnection();
using var channel = connection.CreateModel();
var consumer = new MessageConsumer(mockConsumerLogger.Object)
{
SettingsDictionary = new Dictionary <string, string>
{
["ProducerMessagePrefix"] = producerMessagePrefix
}
};
var received = channel.BasicGet(queueName, autoAck: true);
var messageBody = Encoding.ASCII.GetString(received.Body.ToArray());
if (consumer.IsValidMessage(messageBody, out name))
{
actualResponseMessage = consumer.BuildResponseMessage(consumerMessagePrefix, name);
expectedResponseMessage = string.Format(consumerMessagePrefix, name);
}
int expectedMessageCount = 0;
int actualMessageCount = rabbitServer.Queues[queueName].Messages.Count;
Assert.NotNull(producerMessage);
Assert.NotNull(actualResponseMessage);
Assert.NotNull(expectedResponseMessage);
Assert.Equal(expectedMessageCount, actualMessageCount);
Assert.Equal(expectedResponseMessage, actualResponseMessage);
}
public void DoubleLockTest()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
var rabbitMqMigratorLock = new RabbitMqMigratorLock(connectionFactory);
Assert.IsNotNull(rabbitMqMigratorLock);
try
{
var rabbitMqMigratorLock2 = new RabbitMqMigratorLock(connectionFactory);
Assert.IsNotNull(rabbitMqMigratorLock2);
Assert.Fail();
}
catch (OperationInterruptedException ex)
{
Assert.AreEqual(RabbitMqConstants.ResourceLocked, ex.ShutdownReason.ReplyCode);
StringAssert.StartsWith(ex.ShutdownReason.ReplyText, "RESOURCE_LOCKED - cannot obtain exclusive access to locked queue 'rmp.migrations.lock'");
}
}
public void ExecuteFullTest()
{
var exchangeOperation = new AddExchangeOperation()
.SetName("foo")
.SetType(ExchangeType.Topic);
var operation = new AddQueueOperation()
.SetName("bar")
.SetAutoDelete()
.SetDurable(true)
.SetExclusive()
.AddArgument("foo", "foo-bar")
.AddQueueBind("foo", "#");
var server = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(server);
using (var connection = connectionFactory.CreateConnection())
{
exchangeOperation.Execute(connection, string.Empty);
operation.Execute(connection, string.Empty);
}
Assert.AreEqual(1, server.Queues.Count);
var queue = server.Queues.Values.First();
Assert.AreEqual("bar", queue.Name);
Assert.IsTrue(queue.IsAutoDelete);
Assert.IsTrue(queue.IsDurable);
Assert.IsTrue(queue.IsExclusive);
Assert.AreEqual(1, queue.Arguments.Count);
Assert.IsTrue(queue.Arguments.ContainsKey("foo"));
Assert.AreEqual("foo-bar", queue.Arguments["foo"]);
Assert.AreEqual(1, queue.Bindings.Count);
var binding = queue.Bindings.First();
Assert.AreEqual("foo", binding.Value.Exchange.Name);
Assert.AreEqual("bar", binding.Value.Queue.Name);
Assert.AreEqual("#", binding.Value.RoutingKey);
}
private ControlConnectionCreateResult CreateForContactPointTest(bool keepContactPointsUnresolved)
{
var connectionFactory = new FakeConnectionFactory();
var config = new TestConfigurationBuilder
{
ConnectionFactory = connectionFactory,
KeepContactPointsUnresolved = keepContactPointsUnresolved
}.Build();
_cp1 = new TestContactPoint(new List <IConnectionEndPoint>
{
new ConnectionEndPoint(_endpoint1, config.ServerNameResolver, _cp1)
});
_cp2 = new TestContactPoint(new List <IConnectionEndPoint>
{
new ConnectionEndPoint(_endpoint2, config.ServerNameResolver, _cp2)
});
_localhost = new TestContactPoint(new List <IConnectionEndPoint>
{
new ConnectionEndPoint(_endpoint1, config.ServerNameResolver, _localhost),
new ConnectionEndPoint(_endpoint2, config.ServerNameResolver, _localhost)
});
return(new ControlConnectionCreateResult
{
ConnectionFactory = connectionFactory,
ControlConnection = new ControlConnection(
Mock.Of <IInternalCluster>(),
new ProtocolEventDebouncer(
new FakeTimerFactory(), TimeSpan.Zero, TimeSpan.Zero),
ProtocolVersion.V3,
config,
new Metadata(config),
new List <IContactPoint>
{
_cp1,
_cp2,
_localhost
})
});
}
public void TestRevertMigrations()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.ExchangeDeclare("UnitTest.foo", ExchangeType.Direct, true);
channel.QueueDeclare("UnitTest.bar", true);
}
var history = new Mock <IRabbitMqHistory>();
history.Setup(x => x.GetAppliedMigrations(It.IsAny <string>())).Returns <string>(prefix =>
new MigrationHistoryRow
{
Prefix = prefix,
AppliedMigrations = new List <MigrationHistoryRowDetails> {
new MigrationHistoryRowDetails {
Name = "001_TestMigration"
}
}
});
MigrationHistoryRow result = null;
history.Setup(x => x.UpdateAppliedMigrations(It.IsAny <MigrationHistoryRow>()))
.Callback <MigrationHistoryRow>(x => result = x);
var migrator = new RabbitMqMigrator(connectionFactory, history.Object);
migrator.RevertAll("UnitTest");
Assert.AreEqual(0, rabbitServer.Exchanges.Count);
Assert.AreEqual(0, rabbitServer.Queues.Count);
Assert.IsNotNull(result);
Assert.AreEqual(0, result.AppliedMigrations.Count);
}
public async Task TestRaiseAllEventsOnPusherAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options {
RaiseAllEventsOnPusher = false
});
await pusher.ConnectAsync();
var eventsOnPusher = 0;
pusher.EventEmitted += (sender, evt) => eventsOnPusher++;
var eventsOnChannel = 0;
var channel = await pusher.SubscribeToChannelAsync("foo");
channel.EventEmitted += (sender, evt) => eventsOnChannel++;
// the subscribe successful event is raised on channel, but it is raised before we can hook up the event
Assert.AreEqual(0, eventsOnChannel);
// RaiseAllEventsOnPusher = false prevents the subscribe successful event from being raised on pusher
Assert.AreEqual(0, eventsOnPusher);
}
public void TestMigrationAllReadyUp2DateSameHash()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
var history = new Mock <IRabbitMqHistory>();
history.Setup(x => x.GetAppliedMigrations(It.IsAny <string>())).Returns <string>(prefix =>
new MigrationHistoryRow
{
Prefix = prefix,
AppliedMigrations = new List <MigrationHistoryRowDetails>
{
new MigrationHistoryRowDetails
{
Name = "001_TestMigration",
Hash = "a6964237ffad49ed9492dca9318f9d793c64aa6d6c7645b7c0db0db9f68d3658"
}
}
});
MigrationHistoryRow result = null;
history.Setup(x => x.UpdateAppliedMigrations(It.IsAny <MigrationHistoryRow>()))
.Callback <MigrationHistoryRow>(x => result = x);
var migrator = new RabbitMqMigrator(connectionFactory, history.Object);
migrator.UpdateModel("UnitTest");
Assert.AreEqual(0, rabbitServer.Exchanges.Count);
Assert.AreEqual(0, rabbitServer.Queues.Count);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.AppliedMigrations.Count);
Assert.AreEqual("001_TestMigration", result.AppliedMigrations.First().Name);
Assert.IsNotNull(result.AppliedMigrations.First().Hash);
Assert.AreEqual("a6964237ffad49ed9492dca9318f9d793c64aa6d6c7645b7c0db0db9f68d3658", result.AppliedMigrations.First().Hash);
}
public void LogInfo_nativeType_SendsMessage()
{
// Arrange
var fakeConnectionFactory = new FakeConnectionFactory();
var appender = GetAppender(fakeConnectionFactory);
BasicConfigurator.Configure(appender);
var logger = LogManager.GetLogger(this.GetType());
// Act
logger.Info(1);
Thread.Sleep(2000);
// Assert
var publishedMessages = fakeConnectionFactory.UnderlyingModel.PublishedMessagesOnExchange("logging.test");
Assert.That(publishedMessages, Has.Count.EqualTo(1));
var messageBody = Encoding.UTF8.GetString(publishedMessages.First().body);
Assert.That(messageBody, Is.EqualTo("1"));
}
public void ExecuteMinimalTest()
{
var operation = new AddQueueOperation()
.SetName("bar");
var server = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(server);
using (var connection = connectionFactory.CreateConnection())
{
operation.Execute(connection, string.Empty);
}
Assert.AreEqual(1, server.Queues.Count);
var queue = server.Queues.Values.First();
Assert.AreEqual("bar", queue.Name);
Assert.IsFalse(queue.IsAutoDelete);
Assert.IsFalse(queue.IsDurable);
Assert.IsFalse(queue.IsExclusive);
Assert.AreEqual(0, queue.Arguments.Count);
Assert.AreEqual(0, queue.Bindings.Count);
}
public void ReceiveMessagesOnQueue()
{
var rabbitServer = new RabbitServer();
ConfigureQueueBinding(rabbitServer, "my_exchange", "my_queue");
SendMessage(rabbitServer, "my_exchange", "hello_world");
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
// First message
var message = channel.BasicGet("my_queue", autoAck: false);
Assert.That(message, Is.Not.Null);
var messageBody = Encoding.ASCII.GetString(message.Body.Span);
Assert.That(messageBody, Is.EqualTo("hello_world"));
channel.BasicAck(message.DeliveryTag, multiple: false);
}
}
public void SendingAndGettingMultipleMessages()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
ConfigureQueueBinding(rabbitServer, "my_exchange", "some_queue");
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
const string message = "hello world!";
var messageBody = Encoding.ASCII.GetBytes(message);
channel.BasicPublish("my_exchange", null, false, channel.CreateBasicProperties(), messageBody);
channel.BasicPublish("my_exchange", null, false, channel.CreateBasicProperties(), messageBody);
var result = channel.BasicGet("some_queue", false);
Assert.That(rabbitServer.Queues["some_queue"].Messages.Count, Is.EqualTo(2));
channel.BasicAck(result.DeliveryTag, false);
Assert.That(rabbitServer.Queues["some_queue"].Messages.Count, Is.EqualTo(1));
result = channel.BasicGet("some_queue", false);
Assert.That(rabbitServer.Queues["some_queue"].Messages.Count, Is.EqualTo(1));
channel.BasicAck(result.DeliveryTag, false);
Assert.That(rabbitServer.Queues["some_queue"].Messages.Count, Is.EqualTo(0));
}
}
public async Task TestPusherEventsAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options { RaiseAllEventsOnPusher = true });
var events = new List<IIncomingEvent>();
pusher.GetEventSubscription<ConnectionEstablishedEventArgs>().EventEmitted += (sender, evt) =>
{
Assert.AreEqual(evt.DataObject.SocketId, "a");
Assert.AreEqual(evt.EventName, "pusher:connection_established");
events.Add(evt);
};
await pusher.ConnectAsync();
Assert.AreEqual(1, events.Count);
events.Clear();
pusher.GetEventSubscription<SubscriptionSucceededEventArgs>().EventEmitted += (sender, evt) =>
{
Assert.AreEqual(evt.Channel, "foo");
Assert.AreEqual(evt.EventName, "pusher_internal:subscription_succeeded");
events.Add(evt);
};
await pusher.SubscribeToChannelAsync("foo");
Assert.AreEqual(1, events.Count);
}
public async Task TestEventContractAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options() { Authenticator = new FakeAuthenticator() });
pusher.AddContract(EventContract.Create<FakeEvent>("fooHappened"));
await pusher.ConnectAsync();
var sentEvent = new IncomingEvent<FakeEvent>
{
Channel = "foo",
DataObject = new FakeEvent {Id = 1, Text = "foo"},
EventName = "fooHappened"
};
var channel = await pusher.SubscribeToChannelAsync("foo");
var eventsReceived = 0;
channel.GetEventSubscription<FakeEvent>().EventEmitted += (sender, receivedEvent) =>
{
Assert.AreEqual(sentEvent.DataObject.Id, receivedEvent.DataObject.Id);
Assert.AreEqual(sentEvent.DataObject.Text, receivedEvent.DataObject.Text);
Assert.AreEqual(sentEvent.EventName, receivedEvent.EventName);
Assert.AreEqual(sentEvent.Channel, receivedEvent.Channel);
eventsReceived++;
};
channel.EventEmitted += (sender, receivedEvent) =>
{
Assert.AreEqual(sentEvent.EventName, receivedEvent.EventName);
Assert.AreEqual(sentEvent.Channel, receivedEvent.Channel);
eventsReceived++;
Assert.AreEqual(typeof(IncomingEvent<FakeEvent>), receivedEvent.GetType());
};
factory.LastCreated.SendData(JsonConvert.SerializeObject(sentEvent));
Assert.AreEqual(2, eventsReceived);
}
public async Task TestChannelTypesAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options() { Authenticator = new FakeAuthenticator() });
await pusher.ConnectAsync();
var privateChannel = await pusher.SubscribeToChannelAsync("private-foo");
var presenceChannel = await pusher.SubscribeToChannelAsync("presence-foo");
var normalChannel = await pusher.SubscribeToChannelAsync("foo");
Assert.AreEqual(typeof(PrivateChannel), privateChannel.GetType());
Assert.AreEqual(typeof(PresenceChannel), presenceChannel.GetType());
Assert.AreEqual(typeof(Channel), normalChannel.GetType());
}
public async Task TestMissingAuthenticatorThrowsExceptionAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234");
await pusher.ConnectAsync();
Assert.ThrowsException<AggregateException>(() => pusher.SubscribeToChannelAsync("private-foo").Wait());
}
public async Task TestRaiseAllEventsOnPusherAsync()
{
var factory = new FakeConnectionFactory();
var pusher = new Pusher(factory, "abcd1234", new Options { RaiseAllEventsOnPusher = false });
await pusher.ConnectAsync();
var eventsOnPusher = 0;
pusher.EventEmitted += (sender, evt) => eventsOnPusher++;
var eventsOnChannel = 0;
var channel = await pusher.SubscribeToChannelAsync("foo");
channel.EventEmitted += (sender, evt) => eventsOnChannel++;
// the subscribe successful event is raised on channel, but it is raised before we can hook up the event
Assert.AreEqual(0, eventsOnChannel);
// RaiseAllEventsOnPusher = false prevents the subscribe successful event from being raised on pusher
Assert.AreEqual(0, eventsOnPusher);
}
