internal static IFilter Filter()
{
int response;
IFilter filter;
response = GetNumber(1, 4);
switch (response)
{
case 1:
filter = new DepartBeforeArriveFilter();
break;
case 2:
filter = new LongGroundTimeFilter();
break;
case 3:
filter = new MultiSegmentFilter();
break;
case 4:
filter = new PastDepartFilter();
break;
default:
filter = new DepartBeforeArriveFilter();
break;
}
return(filter);
}
public void EmptyExcludeTest()
{
IFilter filter = new LongGroundTimeFilter();
var test = LongTimeList();
var result = filter.Exclude(test);
Assert.Empty(result);
}
public void EmptyIncludeTest()
{
IFilter filter = new LongGroundTimeFilter();
var test = ShortTimeList();
var result = filter.Include(new HashSet <Flight>(), test);
Assert.Empty(result);
}
public void ExcludeValidTest()
{
IFilter filter = new LongGroundTimeFilter();
var longTime = LongTimeList();
var shortTime = ShortTimeList();
var test = new List <Flight>(longTime);
test.AddRange(shortTime);
var result = filter.Exclude(test);
Assert.Equal(shortTime, result);
}
public void IncludeValidTest()
{
IFilter filter = new LongGroundTimeFilter();
var longTime = LongTimeList();
var shortTime = ShortTimeList();
var test = new List <Flight>(longTime);
test.AddRange(shortTime);
var result = filter.Include(new HashSet <Flight>(), test);
Assert.Equal(result, longTime);
}
