public void CreateInstance_Should_Throw_If_Filter_Not_Injected()
{ // Act
var provider = new ServiceCollection()
.AddSingleton <SomeDependencyTest>()
.BuildServiceProvider(true);
var factory = new ServiceCommandFilterFactory(typeof(TestFilter));
// Arrange + Assert
Assert.Throws <InvalidOperationException>(() =>
{
_ = factory.CreateInstance(provider);
});
}
public void AddService_Should_Add_ServiceCommandFilterFactory_Of_Specified_Type(Type filterType)
{
// Act
var collection = new CommandFilterCollection();
var expectedFilter = new ServiceCommandFilterFactory(filterType);
// Arrange
var filter = collection.AddService(filterType, 0);
// Assert
Assert.NotNull(filter);
Assert.NotEmpty(collection);
Assert.Contains(filter, collection);
Assert.IsType(expectedFilter.GetType(), filter);
}
public void CreateInstance_Should_Create_Filter_Instance_With_FilterFactory()
{
// Act
var provider = new ServiceCollection()
.AddSingleton <SomeDependencyTest>()
.AddSingleton <TestFilterFactory>()
.BuildServiceProvider(true);
var factory = new ServiceCommandFilterFactory(typeof(TestFilterFactory));
// Arrange
var instance = factory.CreateInstance(provider);
// Assert
Assert.NotNull(instance);
Assert.IsType <TestFilter>(instance);
}
