public static IServiceCollection AddPrintlyClient(
this IServiceCollection services,
PrintlyClientConfiguration configuration)
{
services.AddHttpClient <IHttpAdapter <SystemClient>, HttpAdapter <SystemClient> > (client =>
{
client.BaseAddress = new Uri(configuration.BaseUrl);
})
.AddPolicyHandler(GetRetryPolicy(
configuration.RetryCount,
configuration.SleepDuration))
.SetHandlerLifetime(configuration.HttpMessageHandlerLifetime);
services.AddHttpClient <IHttpAdapter <PrintersClient>, HttpAdapter <PrintersClient> >(client =>
{
client.BaseAddress = new Uri(configuration.BaseUrl);
})
.AddPolicyHandler(GetRetryPolicy(
configuration.RetryCount,
configuration.SleepDuration))
.SetHandlerLifetime(configuration.HttpMessageHandlerLifetime);
services.AddTransient <ISystemClient, SystemClient>();
services.AddTransient <IPrintersClient, PrintersClient>();
return(services);
}
public void GivenConfig_WhenAddPrintlyClient_ThenClientAddedForInjection()
{
// Arrange
var config = new PrintlyClientConfiguration
{
BaseUrl = "http://www.test.com/",
RetryCount = 10,
SleepDuration = new System.TimeSpan(0, 1, 0),
HttpMessageHandlerLifetime = new System.TimeSpan(0, 10, 0)
};
var sut = new ServiceCollection();
// Act
sut.AddPrintlyClient(config);
var serviceProvider = sut.BuildServiceProvider();
// Assert
var systemClientHttpAdapter = serviceProvider.GetService <IHttpAdapter <SystemClient> >();
Assert.Equal(config.BaseUrl, systemClientHttpAdapter.BaseUrl);
Assert.NotNull(serviceProvider.GetServices <ISystemClient>());
var printersClientHttpAdapter = serviceProvider.GetService <IHttpAdapter <PrintersClient> >();
Assert.Equal(config.BaseUrl, printersClientHttpAdapter.BaseUrl);
Assert.NotNull(serviceProvider.GetServices <IPrintersClient>());
}
public SystemClientTests()
{
var config = new PrintlyClientConfiguration
{
BaseUrl = "http://localhost:5000",
HttpMessageHandlerLifetime = new TimeSpan(1, 0, 0),
RetryCount = 3,
SleepDuration = new TimeSpan(0, 0, 30)
};
var serviceCollection = new ServiceCollection();
serviceCollection.AddPrintlyClient(config);
_serviceProvider = serviceCollection.BuildServiceProvider();
}
