static void BasicTest()
{
JavascriptContext ctx = new JavascriptContext();
ctx.SetParameter("XB", "begin: ");
ctx.RegisterMethod("XB += 'included_test ';", "test");
ctx.RegisterMethod("XB += 'included_thr '; var a = sam + 4;", "thr");
try
{
Console.WriteLine("Parameter XB={0}", ctx.GetParameter("XB"));
ctx.CallMethodFromDict("test");
Console.WriteLine("After test, parameter XB={0}", ctx.GetParameter("XB"));
ctx.CallMethodFromDict("thr");
Console.WriteLine("After thr, parameter XB={0}", ctx.GetParameter("XB"));
}
catch (JavascriptException e)
{
string err = (string)e.Data["V8StackTrace"];
Console.WriteLine("Called thr, threw error: {0} at code {1} at line {2}", err, e.Source, e.Line);
Console.WriteLine("**********");
var stacktrace = (string)e.Data["V8StackTrace"];
Console.WriteLine(FancifyStackTrace("XB += 'included_thr '; var a = sam + 4;", stacktrace));
Console.WriteLine("**********");
Console.WriteLine("After throwing, parameter XB={0}", ctx.GetParameter("XB"));
}
//ctx.RegisterMethod("function test() { return \"Success!!\"; };", "test");
//ctx.RegisterMethod("function add(a,b) { return a + b; };", "add");
//ctx.RegisterMethod("function und() { return undefined; };", "und");
//ctx.RegisterMethod("function thr(i) { i = i || 0;\n if (i > 3)\n { var a = sam + 5; return a; };\n return thr(i+1);\n}", "thr");
//var result = ctx.CallMethodFromDict("test");//, new object[] { });
//Console.WriteLine("Called test, got result: ");
//Console.WriteLine(result);
//Console.WriteLine("Ran add(2,3)");
//result = ctx.CallMethod("add", new object[] { 2, 3 });
//Console.WriteLine("Called add, got result: ");
//Console.WriteLine(result);
//try
//{
// Console.WriteLine("Ran thr");
// result = ctx.CallMethodFromDict("thr");//, new object[] { });
// Console.WriteLine("Called thr, got result: ");
// Console.WriteLine(result);
//}
//catch (JavascriptException e)
//{
// string err = (string)e.Data["V8StackTrace"];
// Console.WriteLine("Called thr, threw error: {0} at code {1} at line {2}", err, e.Source, e.Line);
// var stacktrace = (string)e.Data["V8StackTrace"];
// Console.WriteLine(FancifyStackTrace("function thr(i) { i = i || 0;\n if (i > 3)\n { var a = sam + 5; return a; };\n return thr(i+1);\n}", stacktrace));
//}
}
static void TestFunctionScope()
{
JavascriptContext ctx = new JavascriptContext();
ctx.SetParameter("XB", 0);
ctx.RegisterMethod("\"use strict\";var cyclic; var one_time; (function(){ /* XBuildr-globals: cyclic one_time */ var mathy = $.require(\"math\"); XB += 1; var kyle = 5; this.c = function() { return 2; }}).call(this);", "a");
ctx.RegisterMethod("markus = 4; var a = 5; var b = a*b*999; XB += c();", "b");
try
{
ctx.CallMethodFromDict("a");
ctx.CallMethodFromDict("b");
}
catch (JavascriptException e)
{
Console.WriteLine("Threw error: {0} at code {1} at line {2}", (string)e.Data["V8StackTrace"], e.Source, e.Line);
Console.WriteLine("**********");
}
Console.WriteLine("Parameter XB = {0}", ctx.GetParameter("XB"));
ctx.Dispose();
}
static void RegisterFunctions(int iterations)
{
JavascriptContext ctx = new JavascriptContext();
ctx.SetParameter("XB", 0);
ctx.RegisterMethod("XB += 1;", "a");
ctx.RegisterMethod("var a = 5; var b = a*b*999; XB += 1;", "b");
var watch = new Stopwatch();
watch.Start();
for (int i = 0; i < iterations; i++)
{
ctx.CallMethodFromDict("a");
ctx.CallMethodFromDict("b");
}
watch.Stop();
Console.WriteLine("Took {0}ms to run {1} iterations of simple methods using RegisterFunctions.", watch.ElapsedMilliseconds, iterations);
ctx.Dispose();
}