public static List <T> GetMockDataSet <T>(MockDataEntity dataSet) where T : class
{
var fileName = Enum.GetName(typeof(MockDataEntity), dataSet);
var path = $"{Directory.GetCurrentDirectory()}/TestData/{fileName}.json";
using (StreamReader file = File.OpenText(path))
{
JsonSerializer serializer = new JsonSerializer();
List <T> data = (List <T>)serializer.Deserialize(file, typeof(List <T>));
return(data);
}
}
public static Mock <DbSet <T> > GetMockDbSet <T>(MockDataEntity dataSet) where T : class
{
var source = GetMockDataSet <T>(dataSet);
var queryable = source.AsQueryable <T>();
var mockSet = new Mock <DbSet <T> >();
mockSet.As <IQueryable <T> >().Setup(m => m.Provider).Returns(queryable.Provider);
mockSet.As <IQueryable <T> >().Setup(m => m.Expression).Returns(queryable.Expression);
mockSet.As <IQueryable <T> >().Setup(m => m.ElementType).Returns(queryable.ElementType);
mockSet.As <IQueryable <T> >().Setup(m => m.GetEnumerator()).Returns(queryable.GetEnumerator());
mockSet.Setup(m => m.Add(It.IsAny <T>())).Callback <T>((entity) => source.Add(entity));
mockSet.Setup(m => m.Remove(It.IsAny <T>())).Callback <T>((T entity) => source.Remove(entity));
return(mockSet);
}
