private void Test(Type type, string name, Type[] args, Type ethalonType)
{
var res = new ExtensionMethodResolver(new Dictionary<string, bool> {{"System", true}, {"System.Linq", true}});
var found = res.FindExtensionMethod(type, name, args);
var bucket = ethalonType.GetMethods().Where(m => m.Name == name).ToArray();
Assert.Contains(found, bucket);
}
public Context(LensCompilerOptions options = null)
{
Options = options ?? new LensCompilerOptions();
_DefinedTypes = new Dictionary<string, TypeEntity>();
_DefinedProperties = new Dictionary<string, GlobalPropertyInfo>();
Namespaces = new Dictionary<string, bool>();
if (Options.UseDefaultNamespaces)
{
Namespaces.Add("System", true);
Namespaces.Add("System.Linq", true);
Namespaces.Add("System.Text.RegularExpressions", true);
}
_TypeResolver = new TypeResolver(Namespaces);
_TypeResolver.ExternalLookup = name =>
{
TypeEntity ent;
_DefinedTypes.TryGetValue(name, out ent);
return ent == null ? null : ent.TypeBuilder;
};
_ExtensionResolver = new ExtensionMethodResolver(Namespaces);
var an = new AssemblyName(getAssemblyName());
if (Options.AllowSave)
{
if(string.IsNullOrEmpty(Options.FileName))
Options.FileName = an.Name + (Options.SaveAsExe ? ".exe" : ".dll");
MainAssembly = AppDomain.CurrentDomain.DefineDynamicAssembly(an, AssemblyBuilderAccess.RunAndSave);
MainModule = MainAssembly.DefineDynamicModule(an.Name, Options.FileName);
}
else
{
MainAssembly = AppDomain.CurrentDomain.DefineDynamicAssembly(an, AssemblyBuilderAccess.Run);
MainModule = MainAssembly.DefineDynamicModule(an.Name);
}
ContextId = GlobalPropertyHelper.RegisterContext();
MainType = CreateType(EntityNames.MainTypeName);
MainType.Kind = TypeEntityKind.Main;
MainType.Interfaces = new[] {typeof (IScript)};
MainMethod = MainType.CreateMethod(EntityNames.RunMethodName, typeof(object), Type.EmptyTypes, false, true);
MainMethod.ReturnType = typeof (object);
if(Options.LoadStandardLibrary)
InitStdlib();
InitSafeMode();
}