public void ClientFactory_CreateCollection_CreatesClientsOnlyForValidClientTypes()
{
// Arrange
var factory = new ClientFactory();
var client1 = new ClientSettings
{
Name = "Client 1",
Server = "foo"
};
var client2 = new ClientSettings
{
Name = "Client 2",
Server = "bar"
};
var client3 = new ClientSettings
{
ClientType = ClientType.Legacy,
Name = "Client 3"
};
// Act
var clients = factory.CreateCollection(new[] { client1, client2, client3 });
// Assert
Assert.AreEqual(2, clients.Count);
}
public void ClientFactory_CreateCollection_ThrowsWhenClientSettingsIsNotValid()
{
// Arrange
var factory = new ClientFactory();
var client = new ClientSettings
{
Name = "Client 1",
Server = "foo",
Port = 0
};
// Act & Assert
Assert.Throws <ArgumentException>(() => factory.CreateCollection(new[] { client }));
}
public void Load(IEnumerable <ClientSettings> settings)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
Clear();
int added = 0;
// don't enter write lock before Clear(), would result in deadlock
_syncLock.EnterWriteLock();
try
{
// add each instance to the collection
foreach (var client in _factory.CreateCollection(settings))
{
if (client != null)
{
client.SlotsChanged += OnInvalidate;
client.RetrievalFinished += OnInvalidate;
_clientDictionary.Add(client.Settings.Name, client);
added++;
}
}
}
finally
{
_syncLock.ExitWriteLock();
}
if (added != 0)
{
OnDictionaryChanged(new ConfigurationChangedEventArgs(ConfigurationChangedType.Add, null));
}
}
public void ClientFactory_CreateCollection_ThrowsWhenSettingsIsNull()
{
var factory = new ClientFactory();
Assert.Throws <ArgumentNullException>(() => factory.CreateCollection(null));
}