internal void BuildPropertyParts(Part part, object result)
{
var resultType = result.GetType();
var propertyParts = part.Parts.Where(n => n is PropertyPart);
foreach (var propertyPart in propertyParts)
{
var prop = resultType.GetProperty(propertyPart.Name,
bindingFlags);
var partFactory = FindPartFactory(propertyPart);
var propValue = partFactory.CreateObject(propertyPart);
prop.SetValue(
result,
propValue,
null);
if (propValue != null)
{
if (propValue is IList)
BuildValueParts(propertyPart, propValue as IList);
else
BuildPropertyParts(propertyPart, propValue);
}
}
}
public PartMetadata(Part part)
{
if (part == null) throw new ArgumentNullException();
Part = part;
Data = new Dictionary<string, object>();
Count = 1;
}
public Part AddPart(Part part)
{
if (part == null) throw new ArgumentNullException();
part.Parent = this;
parts.Add(part);
return part;
}
public override bool CanCreateObjectsFor(Part part)
{
if (part != null &&
part.Type == typeof(string) &&
part.Metadata.Data.ContainsKey("HumanName"))
return true;
return false;
}
public void Setup()
{
Given(TextPartFactory_is_created);
And("Part is created", () =>
{
part = new Part(typeof(string));
part.Metadata.Data.Add("Text", numberOfWords);
});
When(create_object);
}
public virtual List<Object> CreateObjects(Part part)
{
var result = new List<Object>();
for (int i = 0; i < part.Metadata.Count; i++)
{
result.Add(CreateObject(part));
}
return result;
}
public override List<object> CreateObjects(Part part)
{
var result = new List<Object>();
for (int i = 0; i < part.Metadata.Count; i++)
{
var obj = Activator.CreateInstance(part.Type);
objectBuilder.BuildPropertyParts(part, obj);
result.Add(obj);
}
return result;
}
public Object Build(Part part)
{
Object result = null;
result = Activator.CreateInstance(part.Type);
BuildPropertyParts(part, result);
if (result is IList)
{
BuildValueParts(part, result as IList);
}
return result;
}
public override object CreateObject(Part part)
{
var result = new StringBuilder();
var words = wordRepository.Get();
int numberOfWordsToCreate = (int)part.Metadata.Data["Text"];
foreach (var word in words)
{
result.Append(word);
result.Append(" ");
}
return result.ToString();
}
public override Object CreateObject(Part part)
{
var str = string.Empty;
if (part.Metadata.Data.ContainsKey("HumanName"))
{
var options = (HumanNameOptions)part.Metadata.Data["HumanName"];
if ((options & HumanNameOptions.FemaleName) == HumanNameOptions.FemaleName)
str = humanNameRepository.Get(All.FemaleNames()).Random<HumanName>().Name;
else if ((options & HumanNameOptions.MaleName) == HumanNameOptions.MaleName)
str = humanNameRepository.Get(All.MaleNames()).Random<HumanName>().Name;
else if ((options & HumanNameOptions.Name) == HumanNameOptions.Name)
str = humanNameRepository.Get(All.Names()).Random<HumanName>().Name;
if ((options & HumanNameOptions.Surname) == HumanNameOptions.Surname)
str += string.Format(" {0}", humanNameRepository.Get(All.Names()).Random<HumanName>().Surname);
}
return str;
}
public void Setup()
{
Given(ObjectBuilder_is_created);
And("part for list of objects is specified", () =>
{
part = new Part(typeof(List<Customer>));
var customer1Part = new ValuePart(typeof (Customer));
customer1Part.AddPart(new PropertyPart("CEO", typeof (Employee)));
var employeesPart = new PropertyPart("Employees", typeof (ObservableCollection<Employee>));
var employeePart = new ValuePart(typeof (Employee));
employeePart.AddPart(new PropertyPart("Boss", typeof(Employee)));
employeesPart.AddPart(employeePart);
customer1Part.AddPart(employeesPart);
part.AddPart(customer1Part);
part.AddPart(new ValuePart(typeof(Customer)));
});
When(build_object_graph);
}
public void Setup()
{
Given(ObjectBuilder_is_created);
And("recipe is specified", () =>
{
part = new Part(typeof (List<string>));
part.AddPart(new ValuePart(typeof (string))).Describe(metadata =>
{
metadata.Count = 10;
metadata.Data.Add("HumanName", HumanNameOptions.Name | HumanNameOptions.Surname);
});
});
When("build object graph", () =>
names = objectBuilder.Build(part) as List<string>);
}
public void Setup()
{
Given(ObjectBuilder_is_created);
And("recipe is specified", () =>
{
part = new Part(typeof (List<List<string>>));
part.AddPart(new ValuePart(typeof(List<string>))).Describe(metadata =>
{
metadata.Count = 10;
metadata.Part.AddPart(new ValuePart(typeof (string))).Describe(m =>
{
m.Count = 10;
m.Data.Add("HumanName", HumanNameOptions.Name);
});
});
});
When(build_object_graph);
}
public void Setup()
{
Given(ObjectBuilder_is_created);
And("recipe is specified", () =>
{
part = new Part(typeof (List<string>));
part.AddPart(new ValuePart(typeof(string))).Describe(metadata =>
{
metadata.Count = 100;
});
});
When(build_object_graph);
}
public void Setup()
{
Given(ObjectBuilder_is_created);
And("parts for lists of customers are specified", () =>
{
part = new Part(typeof(List<Customer>));
var customerPart = new ValuePart(typeof (Customer));
customerPart.Describe(m => m.Count = 10);
customerPart.AddPart(new PropertyPart("Name", typeof(string))).
Describe(m =>
{
m.Data.Add("HumanName", HumanNameOptions.Name);
});
var ceoPart = new PropertyPart("CEO", typeof (Employee));
ceoPart.AddPart(new PropertyPart("Name", typeof (string))).
Describe(metadata =>
metadata.Data.Add("HumanName", HumanNameOptions.Name | HumanNameOptions.Surname));
customerPart.AddPart(ceoPart);
part.AddPart(customerPart);
});
When(build_object_graph);
}
public void Setup()
{
Given(ObjectBuilder_is_created);
And("part for a complex object is specified", () =>
{
part = new Part(typeof(Customer));
part.AddPart(new PropertyPart("CEO", typeof(Employee)));
var employeesProperty = new PropertyPart("Employees", typeof (ObservableCollection<Employee>));
part.AddPart(employeesProperty);
employeesProperty.AddPart(new ValuePart(typeof(Employee)));
});
When(build_object_graph);
}
public override object CreateObject(Part part)
{
return string.Empty;
}
private static void NewPart()
{
part = new Part(typeof(List<string>));
}
private void BuildValueParts(Part listPart, IList list)
{
var valueParts = listPart.Parts.Where(n => n is ValuePart).Cast<ValuePart>();
foreach (var valuePart in valueParts)
{
var valueFactory = FindPartFactory(valuePart);
if (valueFactory != null)
{
valueFactory.Initialize(this);
foreach (var v in valueFactory.CreateObjects(valuePart))
{
list.Add(v);
if (v is IList)
BuildValueParts(valuePart, v as IList);
}
}
}
}
public override Object CreateObject(Part part)
{
return Activator.CreateInstance(part.Type);
}
public abstract bool CanCreateObjectsFor(Part part);
public override bool CanCreateObjectsFor(Part part)
{
throw new NotImplementedException();
}
public override bool CanCreateObjectsFor(Part part)
{
if (part.Type == typeof(string)) return true;
return false;
}
internal PartFactory FindPartFactory(Part part)
{
return listPartValueFactories.Where(f => f.CanCreateObjectsFor(part)).FirstOrDefault();
}
public abstract Object CreateObject(Part part);
