public void ThrowsIfTypeIsNotPersistentConnection()
{
// Arrange
var resolver = new Mock<IDependencyResolver>();
var factory = new PersistentConnectionFactory(resolver.Object);
// Act & Assert
Assert.Throws<InvalidOperationException>(() => factory.CreateInstance(typeof(PersistentConnectionFactoryFacts)));
}
public void ThrowsIfTypeIsNull()
{
// Arrange
var resolver = new Mock<IDependencyResolver>();
var factory = new PersistentConnectionFactory(resolver.Object);
// Act & Assert
Assert.Throws<ArgumentNullException>(() => factory.CreateInstance(null));
}
public void CreatesInstanceIfTypeIsPersistentConnection()
{
// Arrange
var resolver = new Mock<IDependencyResolver>();
var factory = new PersistentConnectionFactory(resolver.Object);
// Act
PersistentConnection connection = factory.CreateInstance(typeof(MyConnection));
// Assert
Assert.NotNull(connection);
}
public Task Invoke(IDictionary<string, object> environment)
{
var path = environment.Get<string>(OwinConstants.RequestPath);
if (path == null || !PrefixMatcher.IsMatch(_path, path))
{
return _next(environment);
}
var connectionFactory = new PersistentConnectionFactory(_configuration.Resolver);
var connection = connectionFactory.CreateInstance(_connectionType);
var handler = new CallHandler(_configuration, connection);
return handler.Invoke(environment);
}
public Task Invoke(IDictionary<string, object> environment)
{
var path = environment.Get<string>(OwinConstants.RequestPath);
if (path == null || !path.StartsWith(_path, StringComparison.OrdinalIgnoreCase))
{
return _next(environment);
}
var connectionFactory = new PersistentConnectionFactory(_resolver);
var connection = connectionFactory.CreateInstance(_connectionType);
var handler = new CallHandler(_resolver, connection);
return handler.Invoke(environment);
}
public void UsesDependencyResolver()
{
// Arrange
var resolver = new Mock<IDependencyResolver>();
var factory = new PersistentConnectionFactory(resolver.Object);
var otherConnection = new MyOtherConnection();
resolver.Setup(m => m.GetService(typeof(MyConnection)))
.Returns(otherConnection);
// Act
PersistentConnection connection = factory.CreateInstance(typeof(MyConnection));
// Assert
Assert.NotNull(connection);
Assert.Same(otherConnection, connection);
}
public override Task Invoke(IOwinContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (JsonUtility.TryRejectJSONPRequest(_configuration, context))
{
return TaskAsyncHelper.Empty;
}
var connectionFactory = new PersistentConnectionFactory(_configuration.Resolver);
PersistentConnection connection = connectionFactory.CreateInstance(_connectionType);
connection.Initialize(_configuration.Resolver);
return connection.ProcessRequest(context.Environment);
}
