public void nullable_type_found_by_underlying_type()
{
var collection = new DependencyCollection();
collection.Add("foo", 1);
collection.Add("bar", 1.1m);
collection.FindByTypeAndName(typeof(int?), "foo")
.ShouldBe(1);
collection.FindByTypeAndName(typeof(int?), "bar")
.ShouldBeNull();
}
public static ConstructorStep BuildConstructorStep(Type pluggedType, ConstructorInfo constructor,
DependencyCollection dependencies, Policies policies)
{
var ctor = constructor ?? policies.SelectConstructor(pluggedType, dependencies);
if (ctor == null)
{
throw new StructureMapConfigurationException(
"No public constructor could be selected for concrete type " + pluggedType.GetFullName());
}
var ctorStep = new ConstructorStep(ctor);
var multiples = findTypesWithMultipleParametersRequired(ctor);
var ctorDependencies = ctor
.GetParameters()
.Select(x => {
var dependency = multiples.Contains(x.ParameterType)
? dependencies.FindByTypeAndName(x.ParameterType, x.Name)
: dependencies.FindByTypeOrName(x.ParameterType, x.Name);
if (dependency == null && ((x.DefaultValue != null && x.DefaultValue.GetType().Name != "DBNull")))
{
dependency = x.DefaultValue;
}
return(SourceFor(ConstructorArgument, x.Name, x.ParameterType, dependency));
});
ctorStep.Add(ctorDependencies);
return(ctorStep);
}
public static ConstructorStep BuildConstructorStep(Type pluggedType, ConstructorInfo constructor,
DependencyCollection dependencies, Policies policies)
{
var ctor = constructor ?? policies.SelectConstructor(pluggedType);
if (ctor == null)
{
throw new StructureMapConfigurationException(
"No public constructor could be selected for concrete type " + pluggedType.GetFullName());
}
var ctorStep = new ConstructorStep(ctor);
var multiples = findTypesWithMultipleParametersRequired(ctor);
var ctorDependencies = ctor
.GetParameters()
.Select(x => {
var dependency = multiples.Contains(x.ParameterType)
? dependencies.FindByTypeAndName(x.ParameterType, x.Name)
: dependencies.FindByTypeOrName(x.ParameterType, x.Name);
if (dependency == null && ( (x.DefaultValue != null && x.DefaultValue.GetType().Name != "DBNull")))
{
dependency = x.DefaultValue;
}
return SourceFor(ConstructorArgument, x.Name, x.ParameterType, dependency);
});
ctorStep.Add(ctorDependencies);
return ctorStep;
}
private static void determineSetterSource(DependencyCollection dependencies, Policies policies,
PropertyInfo setter,
IHasSetters plan)
{
var isMandatory = policies.IsMandatorySetter(setter);
object dependency = null;
if (setter.PropertyType.IsSimple() && !isMandatory)
{
dependency = dependencies.FindByTypeAndName(setter.PropertyType, setter.Name);
}
else
{
dependency = dependencies.FindByTypeOrName(setter.PropertyType, setter.Name);
}
if (dependency == null && !isMandatory)
{
return;
}
var source = SourceFor(SetterProperty, setter.Name, setter.PropertyType, dependency);
plan.Add(setter.PropertyType, setter, source);
}
private static void determineSetterSource(DependencyCollection dependencies, Policies policies,
PropertyInfo setter,
IHasSetters plan)
{
var isMandatory = policies.IsMandatorySetter(setter);
object dependency = null;
if (setter.PropertyType.IsSimple() && !isMandatory)
{
dependency = dependencies.FindByTypeAndName(setter.PropertyType, setter.Name);
}
else
{
dependency = dependencies.FindByTypeOrName(setter.PropertyType, setter.Name);
}
if (dependency == null && !isMandatory) return;
var source = SourceFor(SetterProperty, setter.Name, setter.PropertyType, dependency);
plan.Add(setter.PropertyType, setter, source);
}