public void TestCyclicDataHundredTimes()
{
TownDataService dataService = new TownDataService(townNameLength);
for (int i = 0; i < 100; i++)
{
var data = dataService.GetCyclicData(cardCollectionLength);
//// shuffle data before sorting
Random rand = new Random();
var unsorted = data.OrderBy(o => rand.Next()).ToList();
var sorted = TopologicalSortForOneDependency.Sort(unsorted, o => o.To, o => o.From, true);
//// because of the cyclic reference for proper comparison
//// we need to position initial data start element to the
//// begining of the sorted cllection
var startElementIndex = sorted.IndexOf(data.First());
var normalizedSorted = sorted
.Skip(startElementIndex)
.ToList();
normalizedSorted.AddRange(sorted.Take(startElementIndex));
CollectionAssert.AreEqual(data.ToArray(), normalizedSorted.ToArray());
}
}
public void TestCyclicDataNoException()
{
TownDataService dataService = new TownDataService(townNameLength);
var data = dataService.GetCyclicData(cardCollectionLength);
//// shuffle data before sorting
Random rand = new Random();
var unsorted = data.OrderBy(o => rand.Next()).ToList();
var sorted = TopologicalSortForOneDependency.Sort(unsorted, o => o.To, o => o.From, true);
}
public void TestNoCyclicDataHundredTimes()
{
TownDataService dataService = new TownDataService(townNameLength);
for (int i = 0; i < 100; i++)
{
var data = dataService.GetNoCyclicData(cardCollectionLength);
//// shuffle data before sorting
Random rand = new Random();
var unsorted = data.OrderBy(o => rand.Next());
var sorted = TopologicalSortForOneDependency.Sort(unsorted, o => o.To, o => o.From);
CollectionAssert.AreEqual(data.ToArray(), sorted.ToArray());
}
}
