public void ConstantParameter()
{
Object value = new Object();
ConstantParameter parameter = new ConstantParameter(value);
IMutablePicoContainer picoContainer = new DefaultPicoContainer();
Assert.AreSame(value, parameter.ResolveInstance(picoContainer, null, typeof (object)));
}
protected virtual IPicoContainer WrapComponentInstances(Type decoratingComponentAdapterClass,
IPicoContainer picoContainer,
object[] wrapperDependencies)
{
Assert.IsTrue(typeof (DecoratingComponentAdapter).IsAssignableFrom(decoratingComponentAdapterClass));
IMutablePicoContainer mutablePicoContainer = new DefaultPicoContainer();
int size = (wrapperDependencies != null ? wrapperDependencies.Length : 0) + 1;
ICollection allComponentAdapters = picoContainer.ComponentAdapters;
foreach (object adapter in allComponentAdapters)
{
IParameter[] parameters = new IParameter[size];
parameters[0] = new ConstantParameter(adapter);
for (int i = 1; i < parameters.Length; i++)
{
parameters[i] = new ConstantParameter(wrapperDependencies[i - 1]);
}
IMutablePicoContainer instantiatingPicoContainer =
new DefaultPicoContainer(new ConstructorInjectionComponentAdapterFactory());
instantiatingPicoContainer.RegisterComponentImplementation("decorator", decoratingComponentAdapterClass,
parameters);
mutablePicoContainer.RegisterComponent(
(IComponentAdapter) instantiatingPicoContainer.GetComponentInstance("decorator"));
}
return mutablePicoContainer;
}
public void ConstantParameterRespectsExpectedType()
{
IMutablePicoContainer picoContainer = new DefaultPicoContainer();
IParameter parameter = new ConstantParameter(new SimpleTouchable());
IComponentAdapter adapter = picoContainer.RegisterComponentImplementation(typeof (ITouchable), typeof (SimpleTouchable));
Assert.IsFalse(parameter.IsResolvable(picoContainer, adapter, typeof (TestFixtureAttribute)));
}
public void ConstantParameter()
{
Object value = new Object();
ConstantParameter parameter = new ConstantParameter(value);
IMutablePicoContainer picoContainer = new DefaultPicoContainer();
Assert.AreSame(value, parameter.ResolveInstance(picoContainer, null, typeof(object)));
}
public void ConstantParameterRespectsExpectedType()
{
IMutablePicoContainer picoContainer = new DefaultPicoContainer();
IParameter parameter = new ConstantParameter(new SimpleTouchable());
IComponentAdapter adapter =
picoContainer.RegisterComponentImplementation(typeof(ITouchable), typeof(SimpleTouchable));
Assert.IsFalse(parameter.IsResolvable(picoContainer, adapter, typeof(TestFixtureAttribute)));
}
private IComponentAdapter RegisterComponentImplementation(String[] parameterTypesAsString, String[] parameterValuesAsString, Object key, Type componentImplementation)
{
IParameter[] parameters = new IParameter[parameterTypesAsString.Length];
for (int i = 0; i < parameters.Length; i++)
{
Type paramTypeClass = TypeLoader.GetType(parameterTypesAsString[i]);
object value = Convert.ChangeType(parameterValuesAsString[i], paramTypeClass);
parameters[i] = new ConstantParameter(value);
}
return picoContainer.RegisterComponentImplementation(key, componentImplementation, parameters);
}