private object[] getConstructorArgs()
{
var ctor = new GreediestConstructorSelector().Find(typeof(TTargetClass), new DependencyCollection(), null);
var list = new List <object>();
foreach (var parameterInfo in ctor.GetParameters())
{
var dependencyType = parameterInfo.ParameterType;
if (dependencyType.IsArray)
{
var builder = typeof(ArrayBuilder <>).CloseAndBuildAs <IEnumerableBuilder>(Container,
dependencyType
.GetElementType());
list.Add(builder.ToEnumerable());
}
else if (dependencyType.Closes(typeof(IEnumerable <>)))
{
var @interface = dependencyType.FindFirstInterfaceThatCloses(typeof(IEnumerable <>));
var elementType = @interface.GetGenericArguments().First();
var builder = typeof(EnumerableBuilder <>).CloseAndBuildAs <IEnumerableBuilder>(Container,
elementType);
list.Add(builder.ToEnumerable());
}
else
{
var dependency = Container.GetInstance(dependencyType);
list.Add(dependency);
}
}
return(list.ToArray());
}
public void has_missing_primitives_positive_2()
{
var ctor = typeof(GuyWithPrimitiveArgs).GetConstructors().Single();
var dependencies = new DependencyCollection();
dependencies.Add("age", 1);
// One is still missing
GreediestConstructorSelector.HasMissingPrimitives(ctor, dependencies).ShouldBeTrue();
}
public void has_missing_primitives_negative()
{
var ctor = typeof(GuyWithPrimitiveArgs).GetConstructors().Single();
var dependencies = new DependencyCollection();
dependencies.Add("name", "Jeremy");
dependencies.Add(typeof(int), 41);
// One is still missing
GreediestConstructorSelector.HasMissingPrimitives(ctor, dependencies).ShouldBeFalse();
}
public void FillMissingParameterTypesWithMocks <T>()
{
Configure(x =>
{
var constructorInfo = new GreediestConstructorSelector().Find(typeof(T), new DependencyCollection(), PluginGraph.CreateRoot());
foreach (var parameter in constructorInfo.GetParameters())
{
if (TryGetInstance(parameter.ParameterType) != null)
{
continue;
}
var parameterMock = CreateMockFromType(parameter.ParameterType);
x.For(parameter.ParameterType).Use(parameterMock.Object);
x.For(parameterMock.GetType()).Use(parameterMock);
}
});
}