public static void Main()
{
IService service = new Service();
var interseptor = new TaskWrapperInterceptor();
var service2 = _generator.CreateInterfaceProxyWithTarget(service, interseptor);
// Test method that return void.
Console.WriteLine("Task that returns void");
service2.Do();
// Test method that return value.
Console.WriteLine(service2.Get());
Console.WriteLine();
// Test asyn method that return value.
Console.WriteLine();
Console.WriteLine("Async with Task<> tests");
Console.WriteLine();
var asyncResult = service2.GetAsync().Result;
Console.WriteLine("Result returned");
Console.WriteLine(asyncResult);
// Test async method that returns no value (Task)
Console.WriteLine();
Console.WriteLine("Async with Task tests");
Console.WriteLine();
//service.GetTaskAsync().Wait();
service2.GetTaskAsync().Wait();
Console.WriteLine("Result returned");
}
// NOTE: almost no difference.
public static void TaskWrapperInterceptorPerformanceTests()
{
const int RUN_NUMBER = 100;
IService service = new Service();
var interseptor = new TaskWrapperInterceptor();
IService proxyService = _generator.CreateInterfaceProxyWithTarget(service, interseptor);
StringBuilder sb = new StringBuilder();
// Test method that returns Task result.
sb.AppendLine("Service async method that returns Task calls");
var begin = DateTime.UtcNow;
for (int i = 0; i < RUN_NUMBER; i++)
{
service.GetTaskWithoutLogAsync().Wait();
}
var end = DateTime.UtcNow;
sb.AppendLine("Measured time: " + (end - begin).TotalMilliseconds + " ms.");
sb.AppendLine("Interceptor Service async method that returns Task calls");
begin = DateTime.UtcNow;
for (int i = 0; i < RUN_NUMBER; i++)
{
proxyService.GetTaskWithoutLogAsync().Wait();
}
end = DateTime.UtcNow;
sb.AppendLine("Measured time: " + (end - begin).TotalMilliseconds + " ms.");
// Tests method that returns Task<> results
sb.AppendLine("Service async method that returns Task<> calls");
begin = DateTime.UtcNow;
for (int i = 0; i < RUN_NUMBER; i++)
{
service.GetWihoutLogAsync().Wait();
}
end = DateTime.UtcNow;
sb.AppendLine("Measured time: " + (end - begin).TotalMilliseconds + " ms.");
sb.AppendLine("Interceptor service async method that returns Task<> calls");
begin = DateTime.UtcNow;
for (int i = 0; i < RUN_NUMBER; i++)
{
proxyService.GetWihoutLogAsync().Wait();
}
end = DateTime.UtcNow;
sb.AppendLine("Measured time: " + (end - begin).TotalMilliseconds + " ms.");
// Chain of interceptors (7 interceptors)
var proxyServiceChain = _generator.CreateInterfaceProxyWithTarget(service,
interseptor, interseptor, interseptor, interseptor, interseptor, interseptor, interseptor);
sb.AppendLine("Chain of interceptors (7 interceptors) service async method that returns Task<> calls");
begin = DateTime.UtcNow;
for (int i = 0; i < RUN_NUMBER; i++)
{
proxyServiceChain.GetWihoutLogAsync().Wait();
}
end = DateTime.UtcNow;
sb.AppendLine("Measured time: " + (end - begin).TotalMilliseconds + " ms.");
Console.WriteLine(sb.ToString());
}
