public virtual void Find(params Type[] types)
{
foreach (Type t in types)
{
if ((t.GetCustomAttribute <SampleAttribute>() is SampleAttribute a))
{
SampleInfo info = new SampleInfo()
{
Name = this.GetName(t),
Description = this.GetDescription(t),
Type = t
};
Samples.Add(info);
}
}
}
/// <summary>
/// Run a sample.
/// </summary>
/// <param name="sample">SampleInfo to be run.</param>
public virtual void Run(SampleInfo sample)
{
// Create object, a section should be added here for constructors with parameters.
object obj = CreateObject(sample.Type);
// Get all methods marked to be run.
IEnumerable <MethodInfo> methods = FindRunMethods(sample);
// Foreach method, create parameters and invoke it.
// Trust that the methods were returned in the order specified by the user in [Run(order:...)].
foreach (MethodInfo mi in methods)
{
object result = null;
var arguments = CreateArguments(mi.GetParameters());
if (IsAsync(mi))
{
var task = (mi.Invoke(obj, arguments));
if (task is Task <object> taskWithResult)
{
result = taskWithResult.GetAwaiter().GetResult();
}
else if (task is Task taskWithoutResult)
{
taskWithoutResult.Wait();
result = null;
}
else
{
throw new NotSupportedException("The return type of this async method is not supported");
}
}
else
{
result = mi.Invoke(obj, arguments);
}
// do something with result maybe
}
// Check for dispose and run.
if (FindDisposeMethod(sample) is MethodInfo dispose)
{
dispose.Invoke(obj, new object[] { });
}
}