public void ResolveMethod_should_return_original_method_info()
{
var typeResolver = new TypeResolver();
System.Reflection.TypeInfo type = typeof(TypeHiding).GetTypeInfo();
System.Reflection.MethodInfo methodInfo = type.GetDeclaredMethod(nameof(TypeHiding.Method));
Aqua.TypeSystem.MethodInfo mappedMethod = new Aqua.TypeSystem.MethodInfo(methodInfo);
System.Reflection.MethodInfo resolvedMethod = mappedMethod.ResolveMethod(typeResolver);
resolvedMethod.ShouldBe(methodInfo);
}
public void ResolveMethod_ExplicitCast_should_return_original_method_info()
{
var typeResolver = new TypeResolver();
Expression <Func <decimal?, double?> > expr = x => (double?)x;
System.Reflection.MethodInfo methodInfo = ((UnaryExpression)expr.Body).Method;
Aqua.TypeSystem.MethodInfo mappedMethod = new Aqua.TypeSystem.MethodInfo(methodInfo);
System.Reflection.MethodInfo resolvedMethod = mappedMethod.ResolveMethod(typeResolver);
resolvedMethod.ShouldBe(methodInfo);
}
public void ResolveMethod_should_return_original_method_info(bool dirtyCache)
{
var typeResolver = new TypeResolver();
Type type1 = TestObjects1.Helper.GetAnonymousType1();
Type type2 = TestObjects2.Helper.GetAnonymousType1();
// "Pollute" the type cache
if (dirtyCache)
{
typeResolver.ResolveType(
new Aqua.TypeSystem.TypeInfo(typeof(IEnumerable <>).MakeGenericType(type2)));
}
System.Reflection.MethodInfo methodInfo = GetType()
.GetMethod(nameof(SayHello), AnyStatic)
.MakeGenericMethod(type1);
System.Reflection.MethodInfo resolvedMethod =
new Aqua.TypeSystem.MethodInfo(methodInfo).ResolveMethod(typeResolver);
resolvedMethod.ShouldBe(methodInfo);
}
private System.Reflection.MethodInfo ResolveMethod(Aqua.TypeSystem.MethodInfo method)
=> method.ResolveMethod(_typeResolver)
?? throw new RemoteLinqException($"Failed to resolve method '{method}'");