it_should_throw_a_NotImplementedException_because_Autofac_does_not_support_reseting_the_container()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Invoking(x => x.Reset()).ShouldThrow <NotImplementedException>();
}
}
public void it_should_throw_an_ArgumentNullException_when_the_type_is_null_for_the_key_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateType(helper.AutofacServiceLocator.Invoking(x => x.Register("my key", null)), "implType");
}
}
public void when_the_instance_is_null_it_should_not_throw_any_exceptions()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Invoking(x => x.TearDown <IMyTestingContract>(null)).ShouldNotThrow();
}
}
it_should_return_an_empty_enumerable_when_there_are_not_types_registered_for_the_generic_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.ResolveServices <IMyTestingContract>().Should().NotBeNull().And.
HaveCount(0);
}
}
public void it_should_resolve_the_type_registered_with_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.Resolve <IMyTestingContract>().Should().BeOfType <MyImplementation>();
}
}
public void it_should_throw_an_ArgumentNullException_when_the_instance_to_be_injected_is_null()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateInstance(
helper.AutofacServiceLocator.Invoking(x => x.Inject <IMyTestingContract>(null)), "instance");
}
}
public void it_should_register_the_type_specified_with_the_contract_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register(typeof(IMyTestingContract), typeof(MyImplementation));
helper.Container.Resolve <IMyTestingContract>().Should().BeOfType <MyImplementation>();
}
}
public void it_should_resolve_the_type_registered_for_the_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.Resolve(typeof(IMyTestingContract)).Should().NotBeNull().And.BeOfType
<MyImplementation>();
}
}
it_should_resolve_the_type_registered_with_the_generic_contract_specified_and_with_the_key_specifdied()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation>("my key");
helper.AutofacServiceLocator.Resolve <IMyTestingContract>("my key").Should().NotBeNull().And.BeOfType
<MyImplementation>();
}
}
public void it_should_register_the_specified_type_with_the_key_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register("my key", typeof(MyImplementation));
helper.Container.ResolveNamed <MyImplementation>("my key").Should().NotBeNull().And.BeOfType
<MyImplementation>();
}
}
it_should_register_the_instance_returned_from_the_Func_delegate_with_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
var myType = new MyImplementation();
helper.AutofacServiceLocator.Register <IMyTestingContract>(() => myType);
helper.Container.Resolve <IMyTestingContract>().Should().BeOfType <MyImplementation>().And.Be(myType);
}
}
it_should_throw_an_ArgumentNullException_when_the_delegate_is_null_for_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateFuncDelegate(
helper.AutofacServiceLocator.Invoking(
x => x.Register <IMyTestingContract>((Func <IMyTestingContract>)null)), "factoryMethod");
}
}
it_should_throw_an_ArgumentNullException_when_the_instance_is_null_for_the_generic_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateInstance(
helper.AutofacServiceLocator.Invoking(
x => x.Register <IMyTestingContract>((IMyTestingContract)null)), "instance");
}
}
public void it_should_throw_an_ArgumentNullException_when_the_type_is_null_for_the_contract_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateType(
helper.AutofacServiceLocator.Invoking(x => x.Register(typeof(IMyTestingContract), (Type)null)),
"implType");
}
}
public void it_should_inject_an_existing_instance()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register<Additionaltype>(new Additionaltype());
var myObject = new MyImplementation();
myObject = helper.AutofacServiceLocator.Inject(myObject);
myObject.Should().NotBeNull().And.BeOfType<MyImplementation>();
myObject.AdditionalType.Should().NotBeNull().And.BeOfType<Additionaltype>();
}
}
public void it_should_inject_an_existing_instance()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register <Additionaltype>(new Additionaltype());
var myObject = new MyImplementation();
myObject = helper.AutofacServiceLocator.Inject(myObject);
myObject.Should().NotBeNull().And.BeOfType <MyImplementation>();
myObject.AdditionalType.Should().NotBeNull().And.BeOfType <Additionaltype>();
}
}
public void it_should_dispose_the_service_locator_container()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.Container.Should().NotBeNull();
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.IsDisposed.Should().BeFalse();
helper.AutofacServiceLocator.Dispose();
GC.Collect();
helper.AutofacServiceLocator.IsDisposed.Should().BeTrue();
}
}
public void it_should_dispose_the_service_locator_container()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.Container.Should().NotBeNull();
helper.AutofacServiceLocator.Register<IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.IsDisposed.Should().BeFalse();
helper.AutofacServiceLocator.Dispose();
GC.Collect();
helper.AutofacServiceLocator.IsDisposed.Should().BeTrue();
}
}
public void it_should_throw_an_ArgumentNullException_when_the_key_is_null_for_the_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register((string)null, typeof(MyImplementation))));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register(string.Empty, typeof(MyImplementation))));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register(" ", typeof(MyImplementation))));
}
}
public void it_should_tear_down_the_specified_instance()
{
using (var helper = new AutofacServiceLocatorHelper())
{
var myObject = new MyImplementation();
helper.AutofacServiceLocator.Invoking(x => x.Release(myObject));
helper.AutofacServiceLocator.Register <IMyTestingContract>(myObject);
helper.AutofacServiceLocator.Invoking(x => x.TearDown(myObject))
.ShouldNotThrow();
}
}
public void it_should_resolve_all_the_types_registered_for_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation3>();
helper.AutofacServiceLocator.Register <IMyTestingContract, MyImplementation2>();
helper.AutofacServiceLocator.ResolveServices <IMyTestingContract>().Should()
.NotBeNull().And.HaveCount(3).And.ContainItemsAssignableTo <IMyTestingContract>()
.And.OnlyHaveUniqueItems()
.And.Match(x => x.OfType <MyImplementation>().Count() == 1)
.And.Match(x => x.OfType <MyImplementation2>().Count() == 1)
.And.Match(x => x.OfType <MyImplementation3>().Count() == 1);
}
}
it_should_throw_an_ArgumentNullException_when_the_key_specified_is_null_for_the_generic_contract_and_the_generic_type_specified
()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(
x => x.Register <IMyTestingContract, MyImplementation>(null)));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(
x => x.Register <IMyTestingContract, MyImplementation>(string.Empty)));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register <IMyTestingContract, MyImplementation>(" ")));
}
}
public void when_the_instance_is_null_it_should_not_throw_any_exceptions()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Invoking(x => x.TearDown<IMyTestingContract>(null)).ShouldNotThrow();
}
}
public void it_should_register_the_specified_type_with_the_key_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register("my key", typeof (MyImplementation));
helper.Container.ResolveNamed<MyImplementation>("my key").Should().NotBeNull().And.BeOfType
<MyImplementation>();
}
}
public void it_should_return_an_empty_enumerable_when_there_are_not_types_registered_for_the_generic_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.ResolveServices<IMyTestingContract>().Should().NotBeNull().And.
HaveCount(0);
}
}
public void it_should_tear_down_the_specified_instance()
{
using (var helper = new AutofacServiceLocatorHelper())
{
var myObject = new MyImplementation();
helper.AutofacServiceLocator.Invoking(x => x.Release(myObject));
helper.AutofacServiceLocator.Register<IMyTestingContract>(myObject);
helper.AutofacServiceLocator.Invoking(x => x.TearDown(myObject))
.ShouldNotThrow();
}
}
public void it_should_resolve_the_type_registered_with_the_generic_contract_specified_and_with_the_key_specifdied()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register<IMyTestingContract, MyImplementation>("my key");
helper.AutofacServiceLocator.Resolve<IMyTestingContract>("my key").Should().NotBeNull().And.BeOfType
<MyImplementation>();
}
}
public void it_should_resolve_all_the_types_registered_for_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register<IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.Register<IMyTestingContract, MyImplementation3>();
helper.AutofacServiceLocator.Register<IMyTestingContract, MyImplementation2>();
helper.AutofacServiceLocator.ResolveServices<IMyTestingContract>().Should()
.NotBeNull().And.HaveCount(3).And.ContainItemsAssignableTo<IMyTestingContract>()
.And.OnlyHaveUniqueItems()
.And.Match(x => x.OfType<MyImplementation>().Count() == 1)
.And.Match(x => x.OfType<MyImplementation2>().Count() == 1)
.And.Match(x => x.OfType<MyImplementation3>().Count() == 1);
}
}
public void it_should_throw_a_NotImplementedException_because_Autofac_does_not_support_reseting_the_container()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Invoking(x => x.Reset()).ShouldThrow<NotImplementedException>();
}
}
public void it_should_throw_an_ArgumentNullException_when_the_delegate_is_null_for_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateFuncDelegate(
helper.AutofacServiceLocator.Invoking(
x => x.Register<IMyTestingContract>((Func<IMyTestingContract>) null)), "factoryMethod");
}
}
public void it_should_throw_an_ArgumentNullException_when_the_type_is_null_for_the_contract_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateType(
helper.AutofacServiceLocator.Invoking(x => x.Register(typeof (IMyTestingContract), (Type) null)),
"implType");
}
}
public void it_should_throw_an_ArgumentNullException_when_the_type_is_null_for_the_key_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateType(helper.AutofacServiceLocator.Invoking(x => x.Register("my key", null)), "implType");
}
}
public void it_should_throw_an_ArgumentNullException_when_the_key_specified_is_null_for_the_generic_contract_and_the_generic_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(
x => x.Register<IMyTestingContract, MyImplementation>(null)));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(
x => x.Register<IMyTestingContract, MyImplementation>(string.Empty)));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register<IMyTestingContract, MyImplementation>(" ")));
}
}
public void it_should_throw_an_ArgumentNullException_when_the_key_is_null_for_the_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register((string) null, typeof (MyImplementation))));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register(string.Empty, typeof (MyImplementation))));
helper.ValidateKey(
helper.AutofacServiceLocator.Invoking(x => x.Register(" ", typeof (MyImplementation))));
}
}
public void it_should_throw_an_ArgumentNullException_when_the_instance_is_null_for_the_generic_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateInstance(
helper.AutofacServiceLocator.Invoking(
x => x.Register<IMyTestingContract>((IMyTestingContract) null)), "instance");
}
}
public void it_should_register_the_instance_specified_with_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
var myType = new MyImplementation();
helper.AutofacServiceLocator.Register<IMyTestingContract>(myType);
helper.Container.Resolve<IMyTestingContract>().Should().BeOfType<MyImplementation>().And.Be(myType);
}
}
public void it_should_resolve_the_type_registered_for_the_type_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register<IMyTestingContract, MyImplementation>();
helper.AutofacServiceLocator.Resolve(typeof(IMyTestingContract)).Should().NotBeNull().And.BeOfType
<MyImplementation>();
}
}
public void it_should_throw_an_ArgumentNullException_when_the_instance_to_be_injected_is_null()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.ValidateInstance(
helper.AutofacServiceLocator.Invoking(x => x.Inject<IMyTestingContract>(null)), "instance");
}
}
public void it_should_register_the_type_specified_with_the_generic_contract_specified()
{
using (var helper = new AutofacServiceLocatorHelper())
{
helper.AutofacServiceLocator.Register<IMyTestingContract>(typeof (MyImplementation));
helper.Container.Resolve<IMyTestingContract>().Should().BeOfType<MyImplementation>();
}
}