public void LocatorCalledOnceWhenCaching()
{
var locator = new Mock<IServiceLocator>(MockBehavior.Strict);
var engine = new SimpleMappingEngine(locator.Object) { CacheMappers = true };
var expected = new AnimalAnimalModelMapper();
var type = typeof(IMapper<Animal, AnimalModel>);
locator.Setup(x => x.GetInstance(type)).Returns(expected);
var candidate = engine.Mapper<Animal, AnimalModel>();
candidate = engine.Mapper<Animal, AnimalModel>();
Assert.IsNotNull(candidate);
locator.Verify(x => x.GetInstance(type), Times.Once());
}
/// <summary>
/// Check whether a mapper is in a version.
/// </summary>
/// <typeparam name="TSource">Source type</typeparam>
/// <typeparam name="TDestination">Result type</typeparam>
/// <param name="engine">Engine to use.</param>
/// <param name="implementation">Type of mapper we expect</param>
/// <param name="name"></param>
public static void ResolveMapper <TSource, TDestination>(this SimpleMappingEngine engine, Type implementation, string name = null)
{
if (engine == null)
{
throw new NotSupportedException("Must supply engine");
}
IMapper <TSource, TDestination> mapper;
if (name == null)
{
mapper = engine.Mapper <TSource, TDestination>();
}
else
{
mapper = engine.Mapper <TSource, TDestination>(name);
}
Assert.AreSame(mapper.GetType(), implementation, string.Format("{0} vs {1}", implementation.FullName, mapper.GetType().FullName));
}
public void RegisteredMapperIsReturned()
{
var locator = new Mock<IServiceLocator>(MockBehavior.Strict);
var engine = new SimpleMappingEngine(locator.Object);
engine.RegisterMap(new AnimalAnimalModelMapper());
var candidate = engine.Mapper<Animal, AnimalModel>();
Assert.IsNotNull(candidate);
}
public void LocatorCalledOnceWhenCaching()
{
var locator = new Mock <IServiceLocator>(MockBehavior.Strict);
var engine = new SimpleMappingEngine(locator.Object)
{
CacheMappers = true
};
var expected = new AnimalAnimalModelMapper();
var type = typeof(IMapper <Animal, AnimalModel>);
locator.Setup(x => x.GetInstance(type)).Returns(expected);
var candidate = engine.Mapper <Animal, AnimalModel>();
candidate = engine.Mapper <Animal, AnimalModel>();
Assert.IsNotNull(candidate);
locator.Verify(x => x.GetInstance(type), Times.Once());
}
public void RegisteredMapperIsReturned()
{
var locator = new Mock <IServiceLocator>(MockBehavior.Strict);
var engine = new SimpleMappingEngine(locator.Object);
engine.RegisterMap(new AnimalAnimalModelMapper());
var candidate = engine.Mapper <Animal, AnimalModel>();
Assert.IsNotNull(candidate);
}