public void RemoveInstance_Should_Throw_Exception_When_Type_Is_Not_Registered()
{
// Arrange
var container = ContainerFactory.Create();
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
container.RemoveInstance <IContainerTestInterface>,
"Container does not contain 'Agero.Core.DIContainer.Tests.Types.IContainerTestInterface' type as a key.");
}
public void CreateInstance_Should_Throw_Exception_When_Type_Has_Ambiguous_Constructors()
{
// Arrange
var container = ContainerFactory.Create();
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
() => container.CreateInstance <ContainerTestClassWithAmbiguousConstructors>(),
"Ambiguous usage of 'Inject' attribute on constructors of type 'Agero.Core.DIContainer.Tests.Types.ContainerTestClassWithAmbiguousConstructors'." +
" Only one constructor can be marked with 'Inject' attribute.");
}
public void RemoveInstance_Should_Throw_Exception_When_FactoryMethod_Is_Registered_Per_Container_And_Instance_Is_Not_Created()
{
// Arrange
var container = ContainerFactory.Create();
container.RegisterFactoryMethod <IContainerTestInterface>(c => new ContainerTestClass(), Lifetime.PerContainer);
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
container.RemoveInstance <IContainerTestInterface>,
"Container does not contain an instance of 'Agero.Core.DIContainer.Tests.Types.IContainerTestInterface' type.");
}
public void RegisterInstance_Should_Throw_Exception_When_Instance_Is_Already_Registered()
{
// Arrange
var container = ContainerFactory.Create();
container.RegisterInstance <IContainerTestInterface>(new ContainerTestClass());
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
() => container.RegisterInstance <IContainerTestInterface>(new ContainerTestClass()),
"Container already contains 'Agero.Core.DIContainer.Tests.Types.IContainerTestInterface' type as a key.");
}
public void CreateInstance_Should_Throw_Exception_When_UnknownInstances_Has_More_Than_One_Entry_Of_The_Same_Type()
{
// Arrange
var container = ContainerFactory.Create();
var unknownInstance1 = new ContainerUnknownInstanceTestClass();
var unknownInstance2 = new ContainerUnknownInstanceTestClass();
// Act
// Assert
ExceptionAssert.Thrown <ArgumentException>(
() => container.CreateInstance <ContainerTestClassWithUnknownInstance>(unknownInstance1, unknownInstance2),
$"unknownInstances has more than one entry of the same type.{Environment.NewLine}Parameter name: unknownInstances");
}
public void RemoveInstance_Should_Throw_Exception_When_Implementation_Is_Registered_Per_Call()
{
// Arrange
var container = ContainerFactory.Create();
container.RegisterImplementation <IContainerTestInterface, ContainerTestClass>();
container.Get <IContainerTestInterface>();
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
container.RemoveInstance <IContainerTestInterface>,
"Container does not contain an instance of 'Agero.Core.DIContainer.Tests.Types.IContainerTestInterface' type.");
}
public void CreateInstance_Should_Throw_Exception_When_Property_Injected_Instance_Is_Not_Registered()
{
// Arrange
var container = ContainerFactory.Create();
container.RegisterImplementation <IContainerTestInterface, ContainerTestClass>();
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
() => container.CreateInstance <ContainerTestClassWithInjectedInstances>(),
"The property types (Agero.Core.DIContainer.Tests.Types.IContainerTestInterface2) of type" +
" 'Agero.Core.DIContainer.Tests.Types.ContainerTestClassWithInjectedInstances' are not registered" +
" in the container or not passed as unknown instances.");
}
public void CreateInstance_Should_Throw_Exception_When_Constructor_Injected_Instance_Is_Not_Registered()
{
// Arrange
var container = ContainerFactory.Create();
container.RegisterImplementation <IContainerTestInterface2, ContainerTestClass2>();
// Act
// Assert
ExceptionAssert.Thrown <ContainerException>(
() => container.CreateInstance <ContainerTestClassWithInjectedInstances>(),
"The types (Agero.Core.DIContainer.Tests.Types.IContainerTestInterface) which" +
" are the parameters of constructor of type 'Agero.Core.DIContainer.Tests.Types.ContainerTestClassWithInjectedInstances'" +
" are not registered in the container or not passed as unknown instances.");
}
