using System; using NLua; using System.Threading; namespace NLuaTest.Mock { /* * Delegates used for testing Lua function -> delegate translation */ public delegate int TestDelegate1(int a, int b); public delegate int TestDelegate2(int a, out int b); public delegate void TestDelegate3(int a, ref int b); public delegate TestClass TestDelegate4(int a, int b); public delegate int TestDelegate5(TestClass a, TestClass b); public delegate int TestDelegate6(int a, out TestClass b); public delegate void TestDelegate7(int a, ref TestClass b); /* Delegate Lua-handlers */ class LuaTestDelegate1Handler : NLua.Method.LuaDelegate { int CallFunction(int a, int b) { object[] args = new object[] { a, b }; object[] inArgs = new object[] { a, b }; int[] outArgs = new int[] { }; object ret = base.CallFunction(args, inArgs, outArgs); return (int)ret; } } class LuaTestDelegate2Handler : NLua.Method.LuaDelegate { int CallFunction(int a, out int b) { object[] args = new object[] { a, 0 }; object[] inArgs = new object[] { a }; int[] outArgs = new int[] { 1 }; object ret = base.CallFunction(args, inArgs, outArgs); b = (int)args[1]; return (int)ret; } } class LuaTestDelegate3Handler : NLua.Method.LuaDelegate { void CallFunction(int a, ref int b) { object[] args = new object[] { a, b }; object[] inArgs = new object[] { a, b }; int[] outArgs = new int[] { 1 }; base.CallFunction(args, inArgs, outArgs); b = (int)args[1]; } } class LuaTestDelegate4Handler : NLua.Method.LuaDelegate { TestClass CallFunction(int a, int b) { object[] args = new object[] { a, b }; object[] inArgs = new object[] { a, b }; int[] outArgs = new int[] { }; object ret = base.CallFunction(args, inArgs, outArgs); return (TestClass)ret; } } class LuaTestDelegate5Handler : NLua.Method.LuaDelegate { int CallFunction(TestClass a, TestClass b) { object[] args = new object[] { a, b }; object[] inArgs = new object[] { a, b }; int[] outArgs = new int[] { }; object ret = base.CallFunction(args, inArgs, outArgs); return (int)ret; } } class LuaTestDelegate6Handler : NLua.Method.LuaDelegate { int CallFunction(int a, ref TestClass b) { object[] args = new object[] { a, b }; object[] inArgs = new object[] { a }; int[] outArgs = new int[] { 1 }; object ret = base.CallFunction(args, inArgs, outArgs); b = (TestClass)args[1]; return (int)ret; } } class LuaTestDelegate7Handler : NLua.Method.LuaDelegate { void CallFunction(int a, ref TestClass b) { object[] args = new object[] { a, b }; object[] inArgs = new object[] { a, b }; int[] outArgs = new int[] { 1 }; base.CallFunction(args, inArgs, outArgs); b = (TestClass)args[1]; } } /* * Interface used for testing Lua table -> interface translation */ public interface ITest { int intProp { get; set; } TestClass refProp { get; set; } int test1(int a, int b); int test2(int a, out int b); void test3(int a, ref int b); TestClass test4(int a, int b); int test5(TestClass a, TestClass b); int test6(int a, out TestClass b); void test7(int a, ref TestClass b); } public interface IFoo1 { int foo(); } public interface IFoo2 { int foo(); } class MyClass { public int Func1() { return 1; } } /// /// Use to test threading /// class DoWorkClass { public void DoWork() { //simulate work by sleeping //Console.WriteLine("Started to do work on thread: " + Thread.CurrentThread.ManagedThreadId); Thread.Sleep(new Random().Next(0, 1000)); //Console.WriteLine("Finished work on thread: " + Thread.CurrentThread.ManagedThreadId); } } /// /// test structure passing /// public struct TestStruct { public TestStruct(float val) { v = val; } public float v; public float val { get { return v; } set { v = value; } } } /// /// test enum /// public enum TestEnum { ValueA, ValueB } /// /// Generic class with generic and non-generic methods /// /// public class TestClassGeneric { private object _PassedValue; private bool _RegularMethodSuccess; public bool RegularMethodSuccess { get { return _RegularMethodSuccess; } } private bool _GenericMethodSuccess; public bool GenericMethodSuccess { get { return _GenericMethodSuccess; } } public void GenericMethod(T value) { _PassedValue = value; _GenericMethodSuccess = true; } public void RegularMethod() { _RegularMethodSuccess = true; } /// /// Returns true if the generic method was successfully passed a matching value /// /// /// public bool Validate(T value) { return value.Equals(_PassedValue); } } /// /// Normal class containing a generic method /// public class TestClassWithGenericMethod { private object _PassedValue; public object PassedValue { get { return _PassedValue; } } private bool _GenericMethodSuccess; public bool GenericMethodSuccess { get { return _GenericMethodSuccess; } } public void GenericMethod(T value) { _PassedValue = value; _GenericMethodSuccess = true; } internal bool Validate(T value) { return value.Equals(_PassedValue); } } public class TestClass2 { public static int func(int x, int y) { return x + y; } public int funcInstance(int x, int y) { return x + y; } } /* * Sample class used in several test cases to check if * Lua scripts are accessing objects correctly */ public class TestClass : IFoo1, IFoo2 { public int val; private string strVal; public TestClass() { val = 0; } public TestClass(int val) { this.val = val; } public TestClass(string val) { this.strVal = val; } public static TestClass makeFromString(String str) { return new TestClass(str); } bool? nb2 = null; public bool? NullableBool { get { return nb2; } set { nb2 = value; } } TestStruct s = new TestStruct(); public TestStruct Struct { get { return s; } set { s = (TestStruct)value; } } public int testval { get { return this.val; } set { this.val = value; } } public string teststrval { get { return this.strVal; } set { this.strVal = value; } } public int this[int index] { get { return 1; } set { } } public int this[string index] { get { return 1; } set { } } public TimeSpan? NullableMethod(TimeSpan? input) { return input; } public int? NullableMethod2(int? input) { return input; } public object[] TestLuaFunction(LuaFunction func) { if (func != null) { return func.Call(1, 2); } return null; } public int sum(int x, int y) { return x + y; } public void setVal(int newVal) { val = newVal; } public void setVal(string newVal) { strVal = newVal; } public int getVal() { return val; } public string getStrVal() { return strVal; } public int outVal(out int val) { val = 5; return 3; } public int outVal(out int val, int val2) { val = 5; return val2; } public int outVal(int val, ref int val2) { val2 = val + val2; return val; } public int outValMutiple(int arg, out string arg2, out string arg3) { arg2 = Guid.NewGuid().ToString(); arg3 = Guid.NewGuid().ToString(); return arg; } public int callDelegate1(TestDelegate1 del) { return del(2, 3); } public int callDelegate2(TestDelegate2 del) { int a = 3; int b = del(2, out a); return a + b; } public int callDelegate3(TestDelegate3 del) { int a = 3; del(2, ref a); //Console.WriteLine(a); return a; } public int callDelegate4(TestDelegate4 del) { return del(2, 3).testval; } public int callDelegate5(TestDelegate5 del) { return del(new TestClass(2), new TestClass(3)); } public int callDelegate6(TestDelegate6 del) { TestClass test = new TestClass(); int a = del(2, out test); return a + test.testval; } public int callDelegate7(TestDelegate7 del) { TestClass test = new TestClass(3); del(2, ref test); return test.testval; } public int callInterface1(ITest itest) { return itest.test1(2, 3); } public int callInterface2(ITest itest) { int a = 3; int b = itest.test2(2, out a); return a + b; } public int callInterface3(ITest itest) { int a = 3; itest.test3(2, ref a); //Console.WriteLine(a); return a; } public int callInterface4(ITest itest) { return itest.test4(2, 3).testval; } public int callInterface5(ITest itest) { return itest.test5(new TestClass(2), new TestClass(3)); } public int callInterface6(ITest itest) { TestClass test = new TestClass(); int a = itest.test6(2, out test); return a + test.testval; } public int callInterface7(ITest itest) { TestClass test = new TestClass(3); itest.test7(2, ref test); return test.testval; } public int callInterface8(ITest itest) { itest.intProp = 3; return itest.intProp; } public int callInterface9(ITest itest) { itest.refProp = new TestClass(3); return itest.refProp.testval; } public void exceptionMethod() { throw new Exception("exception test"); } public virtual int overridableMethod(int x, int y) { return x + y; } public static int callOverridable(TestClass test, int x, int y) { return test.overridableMethod(x, y); } int IFoo1.foo() { return 3; } public int foo() { return 5; } private void _PrivateMethod() { Console.WriteLine("Private method called"); } public void MethodOverload() { Console.WriteLine("Method with no params"); } public void MethodOverload(TestClass testClass) { Console.WriteLine("Method with testclass param"); } public void MethodOverload(int i, int j, int k) { Console.WriteLine("Overload without out param: " + i + ", " + j + ", " + k); } public void MethodOverload(int i, int j, out int k) { k = 5; Console.WriteLine("Overload with out param" + i + ", " + j); } public void Print(object format, params object[] args) { //just for test,this is not printf implements var output = format.ToString() + "\t"; foreach (var msg in args) { output += msg.ToString() + "\t"; } Console.WriteLine(output); } static public int MethodWithParams(int a, params int[] others) { Console.WriteLine(a); int i = 0; foreach (int val in others) { Console.WriteLine(val); i++; } return i; } static public int MethodWithObjectParams(params object[] others) { int i = 0; foreach (var val in others) { Console.WriteLine(val); i++; } return i; } } public class TestClassWithOverloadedMethod { public int CallsToStringFunc { get; set; } public int CallsToIntFunc { get; set; } public void Func(string param) { CallsToStringFunc++; } public void Func(int param) { CallsToIntFunc++; } } public class TestClassWithMethodDefaultParameter { public int x; public void Func(string param1, int param2 = 0, int param3 = 0, string param = null) { if (param == null) x += 1; else if (param == "foo") x += 2; else if (param == "") x += 4; } public void Func2(string param1, int param2 = 0, int param3 = 0, string param = "default") { if (param == null) x += 1; else if (param == "foo") x += 2; else if (param == "default") x += 4; else if (param == "") x += 8; } } }