public DefaultFunctionInvokerTests()
{
_executor = new DefaultFunctionExecutor();
var functionActivator = new DefaultFunctionActivator();
var methodInvokerFactory = new DefaultMethodInvokerFactory();
_functionInvokerFactory = new DefaultFunctionInvokerFactory(methodInvokerFactory, functionActivator);
}
public DefaultFunctionInvokerFactoryTests()
{
Mock <IMethodInfoLocator> invokerMock = new Mock <IMethodInfoLocator>(MockBehavior.Strict);
invokerMock
.Setup(p => p.GetMethod(It.IsAny <string>(), It.IsAny <string>()))
.Returns(() => _functionMethod);
_methodInvokerFactory = CreateMethodInvokerFactory();
_activator = new DefaultFunctionActivator();
_invokerFactory = new DefaultFunctionInvokerFactory(_methodInvokerFactory, _activator, invokerMock.Object);
}
public DefaultFunctionInvokerTests()
{
_mockLocator
.Setup(m => m.GetMethod(It.IsAny <string>(), It.IsAny <string>()))
.Returns(() => _methodInfoToReturn);
var functionActivator = new DefaultFunctionActivator();
var methodInvokerFactory = new DefaultMethodInvokerFactory();
_functionInvokerFactory = new DefaultFunctionInvokerFactory(methodInvokerFactory, functionActivator, _mockLocator.Object);
_executor = new DefaultFunctionExecutor(_functionInvokerFactory, NullLogger <DefaultFunctionExecutor> .Instance);
}
public void Create_IfMethodIsNull_Throws()
{
// Arrange
MethodInfo method = null;
IMethodInvokerFactory methodInvokerFactory = CreateMethodInvokerFactory();
IFunctionActivator activator = CreateDummyActivator();
IFunctionInvokerFactory _invokerFactory = new DefaultFunctionInvokerFactory(methodInvokerFactory, activator);
// Act & Assert
var ex = Assert.Throws <ArgumentNullException>(() => _invokerFactory.Create(method));
Assert.Equal("method", ex.ParamName);
}
public void Create_ReturnsFunctionInvoker()
{
// Arrange
MethodInfo method = GetMethodInfo(nameof(DefaultFunctionInvokerFactoryTests.StaticReturnVoid));
IMethodInvokerFactory methodInvokerFactory = CreateMethodInvokerFactory();
IFunctionActivator activator = CreateDummyActivator();
IFunctionInvokerFactory _invokerFactory = new DefaultFunctionInvokerFactory(methodInvokerFactory, activator);
// Act
IFunctionInvoker invoker = _invokerFactory.Create(method);
// Assert
Assert.IsType <DefaultFunctionInvoker <DefaultFunctionInvokerFactoryTests, object> >(invoker);
}
public void Create_IfInstanceAndMethodIsInherited_UsesReflectedType()
{
// Arrange
MethodInfo method = GetMethodInfo(typeof(Subclass), nameof(Subclass.InheritedReturnVoid));
IMethodInvokerFactory methodInvokerFactory = CreateMethodInvokerFactory();
IFunctionActivator activator = new DefaultFunctionActivator();
IFunctionInvokerFactory _invokerFactory = new DefaultFunctionInvokerFactory(methodInvokerFactory, activator);
// Act
IFunctionInvoker invoker = _invokerFactory.Create(method);
// Assert
Assert.IsType <DefaultFunctionInvoker <Subclass, object> >(invoker);
var typedInvoker = (DefaultFunctionInvoker <Subclass, object>)invoker;
Assert.IsType <DefaultFunctionActivator>(typedInvoker.FunctionActivator);
}
public void Create_IfInstance_UsesActivatorInstanceFactory()
{
// Arrange
MethodInfo method = GetMethodInfo(nameof(DefaultFunctionInvokerFactoryTests.InstanceReturnVoid));
IMethodInvokerFactory methodInvokerFactory = CreateMethodInvokerFactory();
IFunctionActivator activator = new DefaultFunctionActivator();
IFunctionInvokerFactory _invokerFactory = new DefaultFunctionInvokerFactory(methodInvokerFactory, activator);
// Act
IFunctionInvoker invoker = _invokerFactory.Create(method);
// Assert
Assert.IsType <DefaultFunctionInvoker <DefaultFunctionInvokerFactoryTests, object> >(invoker);
var typedInvoker = (DefaultFunctionInvoker <DefaultFunctionInvokerFactoryTests, object>)invoker;
Assert.IsType <DefaultFunctionActivator>(typedInvoker.FunctionActivator);
}
