public void NoComparison()
{
var film1 = new OrderedFilm(1, false, testFilm);
var film2 = new OrderedFilm(2, false, testFilm);
film1.CompareTo(film2);
}
public void PositiveOneComparison()
{
var film1 = new OrderedFilm(1, false, testFilm);
var film2 = new OrderedFilm(2, false, testFilm);
film2.AddHigherRankedObject(film1);
var comparion = film2.CompareTo(film1);
Assert.AreEqual(-1, comparion);
}
public void SortNotCompleted()
{
var film1 = new OrderedFilm(1, false, testFilm);
var film2 = new OrderedFilm(2, false, testFilm);
var sortResult = orderService.OrderFilms(new[] { film1, film2 });
Assert.IsNotNull(sortResult.LeftSort);
Assert.IsNotNull(sortResult.RightSort);
Assert.AreNotSame(sortResult.LeftSort, sortResult.RightSort);
Assert.IsFalse(sortResult.Completed);
}
public void SortCompleted()
{
var film1 = new OrderedFilm(1, false, testFilm);
var film2 = new OrderedFilm(2, false, testFilm);
film2.AddHigherRankedObject(film1);
var sortResult = orderService.OrderFilms(new[] { film1, film2 });
CollectionAssert.AreEqual(new[] { film2, film1 }, sortResult.SortedResults.ToArray());
Assert.IsNull(sortResult.LeftSort);
Assert.IsNull(sortResult.RightSort);
Assert.IsTrue(sortResult.Completed);
}
public void LongSortCompleted()
{
var film0 = new OrderedFilm(0, false, testFilm);
var film1 = new OrderedFilm(1, false, testFilm);
var film2 = new OrderedFilm(2, false, testFilm);
var film3 = new OrderedFilm(3, false, testFilm);
var film4 = new OrderedFilm(4, false, testFilm);
var film5 = new OrderedFilm(5, false, testFilm);
var film6 = new OrderedFilm(6, false, testFilm);
var film7 = new OrderedFilm(7, false, testFilm);
var film8 = new OrderedFilm(8, false, testFilm);
var film9 = new OrderedFilm(9, false, testFilm);
film0.AddHigherRankedObject(film1);
film0.AddHigherRankedObject(film2);
film0.AddHigherRankedObject(film3);
film0.AddHigherRankedObject(film4);
film0.AddHigherRankedObject(film5);
film0.AddHigherRankedObject(film6);
film0.AddHigherRankedObject(film7);
film0.AddHigherRankedObject(film8);
film0.AddHigherRankedObject(film9);
film1.AddHigherRankedObject(film2);
film1.AddHigherRankedObject(film3);
film1.AddHigherRankedObject(film4);
film1.AddHigherRankedObject(film5);
film1.AddHigherRankedObject(film6);
film1.AddHigherRankedObject(film7);
film1.AddHigherRankedObject(film8);
film1.AddHigherRankedObject(film9);
film2.AddHigherRankedObject(film3);
film2.AddHigherRankedObject(film4);
film2.AddHigherRankedObject(film5);
film2.AddHigherRankedObject(film6);
film2.AddHigherRankedObject(film7);
film2.AddHigherRankedObject(film8);
film2.AddHigherRankedObject(film9);
film3.AddHigherRankedObject(film4);
film3.AddHigherRankedObject(film5);
film3.AddHigherRankedObject(film6);
film3.AddHigherRankedObject(film7);
film3.AddHigherRankedObject(film8);
film3.AddHigherRankedObject(film9);
film4.AddHigherRankedObject(film5);
film4.AddHigherRankedObject(film6);
film4.AddHigherRankedObject(film7);
film4.AddHigherRankedObject(film8);
film4.AddHigherRankedObject(film9);
film5.AddHigherRankedObject(film6);
film5.AddHigherRankedObject(film7);
film5.AddHigherRankedObject(film8);
film5.AddHigherRankedObject(film9);
film6.AddHigherRankedObject(film7);
film6.AddHigherRankedObject(film8);
film6.AddHigherRankedObject(film9);
film7.AddHigherRankedObject(film8);
film7.AddHigherRankedObject(film9);
film8.AddHigherRankedObject(film9);
var sortResult = orderService.OrderFilms(new[] {
film3,
film6,
film0,
film1,
film9,
film4,
film2,
film8,
film5,
film7 });
CollectionAssert.AreEqual(new[] {
film0,
film1,
film2,
film3,
film4,
film5,
film6,
film7,
film8,
film9 },
sortResult.SortedResults.ToArray());
Assert.IsNull(sortResult.LeftSort);
Assert.IsNull(sortResult.RightSort);
Assert.IsTrue(sortResult.Completed);
}
