public void ConversionShouldBeCalledBetweenDifferentSignatures()
{
object theDefault = "42";
Func <string, int> convert1 = app => int.Parse(app, CultureInfo.InvariantCulture) + 1;
Func <int, string> convert2 = app => app.ToString(CultureInfo.InvariantCulture) + "2";
Func <string, string> middleware1 = app => app + "3";
Func <int, int> middleware2 = app => app + 4;
var builder = new AppBuilder();
builder.AddSignatureConversion(convert1);
builder.AddSignatureConversion(convert2);
builder.Properties["builder.DefaultApp"] = theDefault;
var theApp = builder.BuildNew <int>(x => x.Use(middleware1).Use(middleware2));
// "42" + 1: 43 // theDefault passed through convert1 for next middleware
// 43 + 4: 47 // passed through middleware2
// 47 + "2": "472" // passed through convert2 for next middleware
// "472" + "3": "4723" // passed through middleware1
// "4723" + 1: 4724 // passed through convert1 to return
theApp.ShouldBe(4724);
}
public void ConversionShouldBeCalledBetweenDifferentSignatures()
{
object theDefault = "42";
Func<string, int> convert1 = app => int.Parse(app, CultureInfo.InvariantCulture) + 1;
Func<int, string> convert2 = app => app.ToString(CultureInfo.InvariantCulture) + "2";
Func<string, string> middleware1 = app => app + "3";
Func<int, int> middleware2 = app => app + 4;
var builder = new AppBuilder();
builder.AddSignatureConversion(convert1);
builder.AddSignatureConversion(convert2);
builder.Properties["builder.DefaultApp"] = theDefault;
var theApp = builder.BuildNew<int>(x => x.Use(middleware1).Use(middleware2));
// "42" + 1: 43 // theDefault passed through convert1 for next middleware
// 43 + 4: 47 // passed through middleware2
// 47 + "2": "472" // passed through convert2 for next middleware
// "472" + "3": "4723" // passed through middleware1
// "4723" + 1: 4724 // passed through convert1 to return
theApp.ShouldBe(4724);
}
public void ConverterCombinationWillBeInvokedIfNeeded()
{
var builder = new AppBuilder();
Func<AppFunc, DifferentType> convert1 = _ => new DifferentType();
Func<DifferentType, AppFunc> convert2 = _ => call => { throw new NotImplementedException(); };
builder.AddSignatureConversion(convert1);
builder.AddSignatureConversion(convert2);
var diff = builder.Build<DifferentType>();
}
public void ConverterCombinationWillBeInvokedIfNeeded()
{
var builder = new AppBuilder();
Func <AppFunc, DifferentType> convert1 = _ => new DifferentType();
Func <DifferentType, AppFunc> convert2 = _ => call => { throw new NotImplementedException(); };
builder.AddSignatureConversion(convert1);
builder.AddSignatureConversion(convert2);
var diff = builder.Build <DifferentType>();
}
