public void CanAddCustomCode()
{
var customCode = @"public void RunThings()
{
var y = 0;
var a = 1;
a = y + 10;
}";
var options = new TypeToTypeWrapperOptions()
{
CustomCodeGenerator = (wrapperOptions, type) => customCode
};
var wrapper = new TypeToTypeWrapper();
var result = wrapper.CreateType(typeof(TestClass), options);
dynamic instance = Activator.CreateInstance(result);
instance.RunThings();
}
public void CanWrapGeneratedType()
{
var code = @"namespace MyTest {
public class MyClass
{
public void RunThings()
{
var y = 0;
var a = 1;
a = y + 10;
}
}}";
var generator = new CodeToAssemblyGenerator();
var assembly = generator.GenerateAssembly(code);
var type = assembly.GetExportedTypes().Single();
var wrapper = new TypeToTypeWrapper();
var result = wrapper.CreateType(type,
new TypeToTypeWrapperOptions()
{
IncludedProperties = new List <string>()
{
"*"
}, TypeName = "WrappedType",
AdditionalNamespaces = new List <string>()
{
type.Namespace
},
AssemblyGenerator = generator
});
dynamic inst = Activator.CreateInstance(result);
inst.RunThings();
}
public void CanRunCodeAfterMethodExecution()
{
var options = new TypeToTypeWrapperOptions()
{
OnBeforeMethod = (wrapperOptions, type, inst, mi) =>
{
((TestClass)inst).AddCount(8);
}
};
var wrapper = new TypeToTypeWrapper();
var result = wrapper.CreateType(typeof(TestClass), options);
dynamic instance = Activator.CreateInstance(result);
instance.Run();
instance.Run();
var instanceCount = instance.GetCount();
Assert.Equal(24, instanceCount);
}
public void ByDefaultEachInstanceIsTransient()
{
var wrapper = new TypeToTypeWrapper();
var result = wrapper.CreateType(typeof(TestClass));
dynamic instance = Activator.CreateInstance(result);
dynamic instance2 = Activator.CreateInstance(result);
instance.AddCount();
instance.AddCount();
instance2.AddCount();
instance2.AddCount();
instance2.AddCount();
var instanceCount = instance.GetCount();
Assert.Equal(2, instanceCount);
var instance2Count = instance2.GetCount();
Assert.Equal(3, instance2Count);
}
