public async Task Blob_Store_Is_Only_Resolved_Once()
{
//Arrange
_mockResolver.Setup(x => x.Resolve <IStorage <Guid> >()).Returns(_mockStore.Object);
var factory = new BlobStoreFactory(_mockResolver.Object);
//Act
await factory.GetStorage("SomeConnectionString");
await factory.GetStorage("SomeConnectionString");
//Assert
_mockResolver.Verify(x => x.Resolve <IStorage <Guid> >(), Times.Once);
}
public void Invalid_Type_Provided_Blob_Configuration_Will_Throw_Argument_Exception()
{
//Arrange
var factory = new BlobStoreFactory(Mock.Of <IDependencyResolver>());
//Act
async Task <IStorage <Guid> > TestDelegate() => await factory.GetStorage <int>(0);
//Assert
Assert.That(TestDelegate,
Throws.ArgumentException.With.Property("ParamName").EqualTo("connection"));
}
public async Task Can_Resolve_Blob_Store()
{
//Arrange
_mockResolver.Setup(x => x.Resolve <IStorage <Guid> >()).Returns(_mockStore.Object);
var factory = new BlobStoreFactory(_mockResolver.Object);
//Act
var result = await factory.GetStorage("Barry");
//Assert
Assert.AreEqual(_mockStore.Object, result);
}
public void Exception_When_Resolving_Blob_Store_Will_Bubble_Up()
{
//Arrange
const string exceptionMessage = "Test Exception";
_mockResolver.Setup(x => x.Resolve <IStorage <Guid> >()).Throws(new Exception(exceptionMessage));
var factory = new BlobStoreFactory(_mockResolver.Object);
//Act
async Task <IStorage <Guid> > TestDelegate() => await factory.GetStorage("Barry");
//Assert
Assert.That(TestDelegate, Throws.Exception.With.Message.EqualTo(exceptionMessage));
}
public void Exception_When_Registering_Configuration_Will_Bubble_Up()
{
//Arrange
const string exceptionMessage = "Test Exception";
_mockResolver.Setup(x => x.RegisterFactory <IStorageConfiguration>(It.IsAny <Func <IStorageConfiguration> >(), Lifetime.Transient))
.Throws(new Exception(exceptionMessage));
var factory = new BlobStoreFactory(_mockResolver.Object);
//Act
async Task <IStorage <Guid> > TestDelegate() => await factory.GetStorage("Barry");
//Assert
Assert.That(TestDelegate, Throws.Exception.With.Message.EqualTo(exceptionMessage));
}
public async Task Can_Register_Factory_Method_To_Create_Configuration()
{
//Arrange
IStorageConfiguration configuration = null;
_mockResolver.Setup(x => x.Resolve <IStorage <Guid> >()).Returns(_mockStore.Object);
_mockResolver
.Setup(x => x.RegisterFactory <IStorageConfiguration>(It.IsAny <Func <IStorageConfiguration> >(),
Lifetime.Transient)).Callback <Func <IStorageConfiguration>, Lifetime>((a, b) => configuration = a());
var factory = new BlobStoreFactory(_mockResolver.Object);
//Act
var result = await factory.GetStorage("Barry");
//Assert
Assert.That(configuration, Is.Not.Null);
}