public void Register_Subscription_SubscriptionIsNull()
{
// arrange
var connection = new SocketConnectionMock();
var subscriptions = new SubscriptionManager(connection);
var subscription = new SubscriptionSessionMock();
// act
Action action = () => subscriptions.Register(null);
// assert
Assert.Throws <ArgumentNullException>(action);
}
public void Register_Subscription()
{
// arrange
var connection = new SocketConnectionMock();
var subscriptions = new SubscriptionManager(connection);
var subscription = new SubscriptionSessionMock();
// act
subscriptions.Register(subscription);
// assert
Assert.Collection(subscriptions,
t => Assert.Equal(subscription, t));
}
public void Unregister_Subscription_SubscriptionIdIsNull()
{
// arrange
var connection = new SocketConnectionMock();
var subscriptions = new SubscriptionManager(connection);
var subscription = new SubscriptionSessionMock();
subscriptions.Register(subscription);
Assert.Collection(subscriptions,
t => Assert.Equal(subscription, t));
// act
Action action = () => subscriptions.Unregister(null);
// assert
Assert.Throws <ArgumentNullException>(action);
}
public void Unregister_Subscription_ManagerAlreadyDisposed()
{
// arrange
var connection = new SocketConnectionMock();
var subscriptions = new SubscriptionManager(connection);
var subscription = new SubscriptionSessionMock {
Id = "abc"
};
subscriptions.Register(subscription);
subscriptions.Dispose();
// act
Action action = () => subscriptions.Unregister("abc");
// assert
Assert.Throws <ObjectDisposedException>(action);
}
public void Dispose_Subscriptions()
{
// arrange
var connection = new SocketConnectionMock();
var subscriptions = new SubscriptionManager(connection);
var subscription_a = new SubscriptionSessionMock();
var subscription_b = new SubscriptionSessionMock();
subscriptions.Register(subscription_a);
subscriptions.Register(subscription_b);
// act
subscriptions.Dispose();
// assert
Assert.Empty(subscriptions);
Assert.True(subscription_a.IsDisposed);
Assert.True(subscription_a.IsDisposed);
}