private void InitializeGenerators()
{
_randomLengthGenerator = _generatorFactory.CreateCollectionSizeGenerator(_seed);
if (TypeCheckExtensions.IsTypeNumericOrChar(_typeParameter))
{
_randomValueGenerator = _generatorFactory.CreateNumericGenerator(_seed);
}
else if (_typeParameter == typeof(string))
{
_randomValueGenerator = _generatorFactory.CreateStringGenerator(_seed);
}
else if (_typeParameter == typeof(bool))
{
_randomValueGenerator = _generatorFactory.CreateBooleanGenerator(_seed);
}
else if (_typeParameter == typeof(DateTime))
{
_randomValueGenerator = _generatorFactory.CreateDateTimeGenerator(_seed);
}
// Just for sake of not making this too complicated let's assume that if a type
// implements IEnumerable then it's a collection
// We've also already checked if the type is string, so it's safe to just check IEnumerable
else if (_depthLimit >= 0 && _typeParameter.GetInterface(nameof(IEnumerable)) != null)
{
_randomValueGenerator = _generatorFactory.CreateCollectionGenerator(_typeParameter, (int)(_seed + _depthLimit), _depthLimit);
}
else if (_depthLimit > 0 && _typeParameter.IsClass && !(typeof(Delegate).IsAssignableFrom(_typeParameter)) && _typeParameter.GetConstructor(Type.EmptyTypes) != null)
{
_randomValueGenerator = _generatorFactory.CreateObjectGenerator(_typeParameter, _seed, _depthLimit - 1);
}
// We can't assign value types other than we know about or types without a parameterless constructor
else
{
_randomValueGenerator = null;
}
}
public IEnumerable <object> GetMockObjects(string typeName, int skip, int take)
{
var masterSeed = _options.Value.MasterSeed;
var depthLimit = (uint)_options.Value.DepthLimit;
var objects = new List <object>();
var type = _finder.GetTypeFromAssemblies(typeName);
var generator = _generatorFactory.CreateObjectGenerator(type, masterSeed, depthLimit);
var generatorType = generator.GetType();
dynamic dynamicGenerator = Convert.ChangeType(generator, generatorType);
dynamicGenerator = dynamicGenerator.Skip(skip);
for (int i = 0; i < take; i++)
{
objects.Add((object)dynamicGenerator.GetNext());
}
return(objects);
}
