public void Get_WhenClientForBankNotFound_ShouldThrowArgumentException()
{
//arrange
var clientsDictionary = new Dictionary <string, BankApiClientBase>();
var provider = new BankApiClientProvider(clientsDictionary);
//act
provider.Get("bank");
//assert
}
public void Get_WithNullBankParam_ShouldThrowArgumentNullException()
{
//arrange
var clientsDictionary = new Dictionary <string, BankApiClientBase>();
var provider = new BankApiClientProvider(clientsDictionary);
//act
provider.Get(null);
//assert
}
public void Get_WhenClientForBankFound_ShouldReturnClient()
{
//arrange
var bank = "bank";
var mockClient = new Mock <BankApiClientBase>(null);
var clientsDictionary
= new Dictionary <string, BankApiClientBase>()
{
{ bank, mockClient.Object }
};
var provider = new BankApiClientProvider(clientsDictionary);
//act
var client = provider.Get(bank);
//assert
Assert.IsNotNull(client);
}
public static IServiceCollection AddApiClientProvider(this IServiceCollection services, IEnumerable <BankApiClientConfiguration> bankApiClientConfigurations)
{
var bankApisClients = new Dictionary <string, BankApiClientBase>();
foreach (var bankApiClientConfiguration in bankApiClientConfigurations)
{
var assembly = Assembly.Load(bankApiClientConfiguration.AssemblyFullName);
var type = assembly.GetType(bankApiClientConfiguration.TypeName);
var client = Activator.CreateInstance(type, bankApiClientConfiguration) as BankApiClientBase;
if (client == null)
{
throw new Exception($"Client failed to create for BankApiConfiguration with ID {bankApiClientConfiguration.Id}");
}
bankApisClients.Add(bankApiClientConfiguration.Bank.Name, client);
}
var bankApiClientProvider = new BankApiClientProvider(bankApisClients);
services.AddSingleton <IBankApiClientProvider>(bankApiClientProvider);
return(services);
}
