public void Complex()
{
MethodParameter p = MethodParameter.Create <int>();
var code = p.GetHashCode();
MethodKey mk = new MethodKey(typeof(AppContext), "test", null, null, false);
var mkCode = mk.GetHashCode();
}
public void RefResolveMethodOneParamter_Int()
{
for (int i = 0; i < 3; i++)
{
MethodInfo methodInfo = typeof(SampleCls).ResolveMethod("GetCount", new MethodParameter[] {
MethodParameter.Create <int>(true)
});
Assert.IsNotNull(methodInfo);
Assert.AreEqual("GetCount", methodInfo.Name);
Assert.AreEqual(1, methodInfo.GetParameters().Length);
Assert.AreEqual(typeof(int).MakeByRefType(), methodInfo.GetParameters()[0].ParameterType);
}
}
public void RefResolveMethodOneParamter_string_Int()
{
MethodInfo methodInfo = typeof(SampleCls).ResolveMethod("GetCount", new Type[] { typeof(string) }, new MethodParameter[] {
MethodParameter.CreateGeneric <string>(true),
MethodParameter.Create <int>()
});
Assert.IsNotNull(methodInfo);
Assert.AreEqual("GetCount", methodInfo.Name);
Assert.AreEqual(2, methodInfo.GetParameters().Length);
Assert.AreEqual(true, methodInfo.GetParameters()[0].ParameterType.IsByRef);
Assert.AreEqual(typeof(string), methodInfo.GetParameters()[0].ParameterType.GetElementType());
Assert.AreEqual(typeof(int), methodInfo.GetParameters()[1].ParameterType);
}
public static void WriteElement(MethodGenerator g, string dtoMemberName, Type elementType, Action loadValue)
{
var method = typeof(IDTOWriter).ResolveMethod("WriteElement",
new Type[] { elementType },
MethodParameter.Create <string>(),
MethodParameter.Create <bool>(),
MethodParameter.CreateGeneric(elementType));
var prmIndex = SerializationArgs.WriterIndex;
g.Call(method, () =>
{
g.LoadParameter(prmIndex);
g.Load(dtoMemberName);
g.Load(IsPrimitive(elementType));
loadValue();
});
}
private static MethodInfo GetMethodBySimple(Type type, SerializationMethodType methodType)
{
MethodInfo method = null;
switch (methodType)
{
case SerializationMethodType.Serialize:
if (type.Name.StartsWith("Nullable"))
{
Type[] typeArgs = new Type[] { typeof(string), type };
method = typeof(IDTOWriter).ResolveMethod("Write", typeArgs);
}
else
{
Type[] typeArgs = new Type[] { typeof(string), type };
method = typeof(IDTOWriter).ResolveMethod("Write", typeArgs);
if ((method == null) && (type.IsPrimitive == false))
{
//如果不是int、long等基础类型，而有可能是自定义类型，那么用以下代码得到方法
method = typeof(IDTOWriter).ResolveMethod("Write", _writeObjectArgs);
}
}
break;
case SerializationMethodType.Deserialize:
if (type.Name.StartsWith("Nullable"))
{
Type[] targs = type.GetGenericArguments();
string methodName = string.Format("ReadNullable{0}", targs[0].Name);
method = typeof(IDTOReader).ResolveMethod(methodName, _readArgs);
}
else
{
Type[] targs = type.GetGenericArguments();
string methodName = string.Format("Read{0}", type.Name);
method = typeof(IDTOReader).ResolveMethod(methodName, _readArgs);
}
if ((method == null) && (type.IsPrimitive == false))
{
//如果不是int、long等基础类型，而有可能是自定义类型，那么用以下代码得到方法
//IDTOWriter.ReadObject<T>(string name);
method = typeof(IDTOReader).ResolveMethod("ReadObject", new Type[] { type }, MethodParameter.Create <string>());
}
break;
}
if (method == null)
{
throw new DTOException("没有找到" + type.ResolveName() + "的dto序列化方法");
}
return(method);
}
public static void ReadElement(MethodGenerator g, string dtoMemberName, Type elementType, IVariable index)
{
var method = typeof(IDTOReader).ResolveMethod("ReadElement", new Type[] { elementType }, MethodParameter.Create <string>(), MethodParameter.Create <int>());
var prmIndex = SerializationArgs.ReaderIndex;
g.Call(method, () =>
{
g.LoadParameter(prmIndex);
g.Load(dtoMemberName);
g.LoadVariable(index, LoadOptions.Default);
});
}
public void GenericResolveMethod_Generic()
{
MethodInfo methodInfo = typeof(SampleCls).ResolveMethod("GetCount", 1
, new MethodParameter[] { MethodParameter.CreateGeneric(), MethodParameter.Create <string>() });
Assert.IsNotNull(methodInfo);
Assert.AreEqual("GetCount", methodInfo.Name);
Assert.AreEqual(2, methodInfo.GetParameters().Length);
Assert.AreEqual("T", methodInfo.GetParameters()[0].ParameterType.Name);
Assert.AreEqual(typeof(string), methodInfo.GetParameters()[1].ParameterType);
Assert.AreEqual(1, methodInfo.GetGenericArguments().Length);
}
public void GenericResolveMethodOneParamterArgumentInheritSame_One_Int_String()
{
MethodInfo methodInfo = typeof(SampleInheritCls).ResolveMethod("GetCount", new Type[] { typeof(int) }
, new MethodParameter[] { MethodParameter.CreateGeneric <int>(), MethodParameter.Create <string>() });
Assert.IsNotNull(methodInfo);
Assert.AreEqual("GetCount", methodInfo.Name);
Assert.AreEqual(2, methodInfo.GetParameters().Length);
Assert.AreEqual(typeof(int), methodInfo.GetParameters()[0].ParameterType);
Assert.AreEqual(typeof(string), methodInfo.GetParameters()[1].ParameterType);
SampleInheritCls cls = new SampleInheritCls();
string text = (string)methodInfo.Invoke(cls, new object[] { 1, string.Empty });
Assert.AreEqual("SampleInheritCls", text);
}
public void GenericResolveMethodOneParamterArgument_One_Int_String()
{
MethodInfo methodInfo = typeof(SampleCls).ResolveMethod("GetCount", new Type[] { typeof(int) }
, new MethodParameter[] { MethodParameter.CreateGeneric <int>(), MethodParameter.Create <string>() });
Assert.IsNotNull(methodInfo);
Assert.AreEqual("GetCount", methodInfo.Name);
Assert.AreEqual(2, methodInfo.GetParameters().Length);
Assert.AreEqual(typeof(int), methodInfo.GetParameters()[0].ParameterType);
Assert.AreEqual(typeof(string), methodInfo.GetParameters()[1].ParameterType);
Assert.AreEqual(1, methodInfo.GetGenericArguments().Length);
Assert.AreEqual(typeof(int), methodInfo.GetGenericArguments()[0]);
}
