public void WillFailIfTypeIsMissing()
{
Compose <IAnimal> .Exports.Clear();
//Register/Act
Compose <IAnimal> .Add(typeof(Lion));
Compose <IAnimal> .Add(typeof(Dog));
// Act
var ex = Assert.Throws <InvalidOperationException>(() => { Compose <IAnimal> .Get <Cat>(); });
//Assert
Assert.True(ex.Message == "Sequence contains no matching element");
}
public void CanGetRewrittenSingleton()
{
Compose <IZoo> .Exports.Clear();
//Register/Act
Compose <IZoo> .Add(typeof(BostonZoo));
Compose <IZoo> .Add(typeof(DallasZoo));
// Act
var zoo = Compose <IZoo> .Get();
//Assert
Assert.True(zoo != null && zoo.GetType() == typeof(DallasZoo));
}
public void ComposeEpsilon_Test()
{
URL url = new URL(Helper.FilesDirectory + "/fst/algorithms/composeeps/A.fst.txt");
String path = url.File.DirectoryName + "/A";
Fst fstA = Convert.ImportFst(path, new TropicalSemiring());
path = url.File.DirectoryName + "/B";
Fst fstB = Convert.ImportFst(path, new TropicalSemiring());
path = Path.Combine(url.File.DirectoryName, "fstcomposeeps");
Fst fstC = Convert.ImportFst(path, new TropicalSemiring());
Fst fstComposed = Compose.Get(fstA, fstB, new TropicalSemiring());
Assert.AreEqual(fstC, fstComposed);
}
public void SingletonIsSameInstance()
{
Compose <IZoo> .Exports.Clear();
//Register/Act
Compose <IZoo> .Add(typeof(BostonZoo));
Compose <IZoo> .Add(typeof(DallasZoo));
// Act
var zoo1 = Compose <IZoo> .Get();
var zoo2 = Compose <IZoo> .Get();
//Assert
Assert.True(zoo1.Equals(zoo2));
}
public void CanGetSpecificType()
{
Compose <IAnimal> .Exports.Clear();
//Register
Compose <IAnimal> .Add(typeof(Lion));
Compose <IAnimal> .Add(typeof(Dog));
Compose <IAnimal> .Add(typeof(Cat));
//Act
var animal = Compose <IAnimal> .Get <Lion>();
// Assert
Assert.True(animal.Says() == "Grrr");
}