private IIndexStrategy CreateResolver(object source)
{
IIndexStrategy resolver = null;
var numericIndex = 0;
if (int.TryParse(_index, out numericIndex))
{
var dict = source as IDictionary;
var list = source as IList;
if (dict != null)
{
resolver = new NumericDictStrategy(numericIndex);
}
else if (list != null)
{
resolver = new ListStrategy(numericIndex);
}
}
// Numeric failed, try text
if (resolver == null)
{
if (source is IDictionary)
{
resolver = new TextDictStrategy(_index);
}
else
{
resolver = new NullStrategy();
}
}
return(resolver);
}
public QueryCategory(
QueryFlags flags, ITypeSymbol?itemType, NullableAnnotation itemNullability,
ListStrategy listStrategy, ITypeSymbol listType)
{
Flags = flags;
ItemType = itemType;
ItemNullability = itemNullability;
ListStrategy = listStrategy;
ListType = listType;
}
public void TestListOfNumbersWithVariableItems()
{
var strategy = new DataCreationStrategy <Person>();
var intstrategy = new IntegerStrategy();
intstrategy.Value(42);
var liststrategy = new ListStrategy <int>(intstrategy);
strategy.Add(p => p.Changes, liststrategy).Min(10).Max(20);
var items = Common.CreateItems(100, strategy).ToList();
Assert.IsTrue(items.Select(p => p.Changes.Count).Distinct().ToList().Count == 10);
Assert.IsTrue(items.All(p => p.Changes.All(c => c == 42)));
}
public void TestListOfNumbers()
{
var strategy = new DataCreationStrategy <Person>();
var intstrategy = new IntegerStrategy();
intstrategy.Value(42);
var liststrategy = new ListStrategy <int>(intstrategy);
strategy.Add(p => p.Changes, liststrategy).Amount(249);
var items = Common.CreateItems(10, strategy).ToList();
Assert.IsTrue(items.All(p => p.Changes.Count == 249));
Assert.IsTrue(items.All(p => p.Changes.All(c => c == 42)));
}
public void Cloner_Strategy_List()
{
//Arange
var strategy = new ListStrategy();
//Act
var result1 = strategy.IsMatch(typeof(List <Class1>));
var result2 = strategy.IsMatch(typeof(HashSet <Class1>));
//Assert
Assert.IsTrue(result1, "ListStrategy should be able to make cloner for type List<Class1>");
Assert.IsTrue(result2, "ListStrategy should be able to make cloner for type HashSet<Class1>");
}
