public void FilterById_Number()
{
List<NumericIdModel> models = new List<NumericIdModel>();
for (Int32 i = 0; i < 100; i++) models.Add(new NumericIdModel { Id = i });
MvcLookupProxy<NumericIdModel> lookup = new MvcLookupProxy<NumericIdModel>();
lookup.CurrentFilter.Id = "9.0";
IEnumerable<NumericIdModel> actual = lookup.BaseFilterById(models.AsQueryable());
IEnumerable<NumericIdModel> expected = models.Where(model => model.Id == 9);
Assert.Equal(expected, actual);
}
public void FilterById_NotNumericId_Throws()
{
MvcLookupProxy<NonNumericIdModel> lookup = new MvcLookupProxy<NonNumericIdModel>();
lookup.CurrentFilter.Id = "9";
LookupException exception = Assert.Throws<LookupException>(() => lookup.BaseFilterById(lookup.BaseGetModels()));
String expected = String.Format("'{0}.Id' can not be filtered by using '9' value, because it's not a string nor a number.", typeof(NonNumericIdModel).Name);
String actual = exception.Message;
Assert.Equal(expected, actual);
}
public void FilterById_NoIdProperty_Throws()
{
MvcLookupProxy<NoIdModel> lookup = new MvcLookupProxy<NoIdModel>();
LookupException exception = Assert.Throws<LookupException>(() => lookup.BaseFilterById(lookup.BaseGetModels()));
String expected = String.Format("'{0}' type does not have property named 'Id'.", typeof(NoIdModel).Name);
String actual = exception.Message;
Assert.Equal(expected, actual);
}