public object Build(Type type)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
Sealed();
using (var session = new BuildSession(this, _session, _random))
{
var obj = session.Build(type);
foreach (var hook in PostBuildHooks)
{
hook(session);
}
return(obj);
}
}
public IGenerator GetGenerator(Type type, BuildSession session)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
if (session == null)
{
throw new ArgumentNullException("session");
}
var thisGenerator = _instancesGenerator.GeneratesType(type, session.Builder, session) ? _instancesGenerator : _generators.LastOrDefault(g => g.GeneratesType(type, session.Builder, session));
if (thisGenerator == null && _parent != null)
{
thisGenerator = _parent.GetGenerator(type, session);
}
return(thisGenerator);
}
public BuildSession(IConfiguredBuilder builder, BuildSession parent, Random random)
{
_builder = builder;
_wrappedBuilder = new SessionedBuilder(builder, this);
if (parent != null && !parent.IsDisposed)
{
_sessionId = parent._sessionId;
_random = parent._random;
_constructedNodes = parent._constructedNodes;
_objectTreeRoot = parent._objectTreeRoot;
_memberStack = parent._memberStack;
CurrentObject = parent.CurrentObject;
}
else
{
_sessionId = random.Next();
_random = random;
_constructedNodes = new List <ObjectBuildTreeEntry>();
_objectTreeRoot = new ObjectBuildTreeEntry(null, null, -1);
_memberStack = new Stack <MemberInfo>();
CurrentObject = _objectTreeRoot;
}
}
protected Builder(int seed, Builder parent, BuildSession session)
{
_seed = seed;
_session = session;
_random = new Random(seed);
_maxInstances = new TypeRegistry <int?>();
_collectionSizes = new TypeRegistry <Range>();
_ignoreUnset = new Dictionary <Type, bool>();
_generators = new List <IGenerator>();
_postbuildHooks = new List <Action <BuildSession> >();
_parent = parent;
if (_parent != null)
{
_instancesGenerator = _parent._instancesGenerator;
_allMaxInstances = new InheritedTypeRegistry <int?>(_parent._allMaxInstances, _maxInstances);
_allCollectionSizes = new InheritedTypeRegistry <Range>(_parent._allCollectionSizes, _collectionSizes);
}
else
{
_instancesGenerator = new DefaultReusableInstancesGenerator();
_allMaxInstances = new InheritedTypeRegistry <int?>(null, _maxInstances);
_allCollectionSizes = new InheritedTypeRegistry <Range>(null, _collectionSizes);
}
}
public IConfiguredBuilder CreateNew(BuildSession session)
{
return(new Builder(this._seed + 1, this, session));
}
public static TType FindOrBuildParent <TType>(object obj, IBuilder builder, BuildSession session)
where TType : class
{
return(FindParent <TType>(obj, builder, session) ?? builder.Build <TType>());
}
public IBuilder CreateNew(BuildSession session)
{
return(_parent.CreateNew(session));
}