public void TestConstructors()
{
IDynamicConstructor newInventor = DynamicConstructor.Create(
typeof(Inventor).GetConstructor(new Type[] { typeof(string), typeof(DateTime), typeof(string) }));
Inventor ana = (Inventor)newInventor.Invoke(new object[] { "Ana Maria Seovic", new DateTime(2004, 8, 14), "Serbian" });
Assert.AreEqual("Ana Maria Seovic", ana.Name);
IDynamicConstructor newDate = DynamicConstructor.Create(
typeof(DateTime).GetConstructor(new Type[] { typeof(int), typeof(int), typeof(int) }));
Assert.AreEqual(DateTime.Today, newDate.Invoke(new object[] { DateTime.Today.Year, DateTime.Today.Month, DateTime.Today.Day }));
}
//[Test]
public void PerformanceTests()
{
int n = 10000000;
object x = null;
// new Inventor()
start = DateTime.Now;
for (int i = 0; i < n; i++)
{
x = new Inventor("Nikola Tesla", new DateTime(1856, 7, 9), "Serbian");
}
stop = DateTime.Now;
PrintTest("new Inventor() (direct)", n, Elapsed);
start = DateTime.Now;
IDynamicConstructor newInventor = DynamicConstructor.Create(
typeof(Inventor).GetConstructor(new Type[] { typeof(string), typeof(DateTime), typeof(string) }));
for (int i = 0; i < n; i++)
{
object[] args = new object[] { "Nikola Tesla", new DateTime(1856, 7, 9), "Serbian" };
x = newInventor.Invoke(args);
}
stop = DateTime.Now;
PrintTest("new Inventor() (dynamic reflection)", n, Elapsed);
start = DateTime.Now;
ConstructorInfo newInventorCi =
typeof(Inventor).GetConstructor(new Type[] { typeof(string), typeof(DateTime), typeof(string) });
for (int i = 0; i < n; i++)
{
object[] args = new object[] { "Nikola Tesla", new DateTime(1856, 7, 9), "Serbian" };
x = newInventorCi.Invoke(args);
}
stop = DateTime.Now;
PrintTest("new Inventor() (standard reflection)", n, Elapsed);
}