public virtual void IsEmpty()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Array.Empty <int[]>()), false);
int[][] paths = esssr.GetPaths();
Assert.IsTrue(Compares.AreDeepEqual(Array.Empty <int[]>(), paths));
}
public virtual void NaphthalenePaths()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Naphthalene), false);
int[][] paths = esssr.GetPaths();
Assert.AreEqual(6, paths[0].Length - 1);
Assert.AreEqual(6, paths[1].Length - 1);
Assert.IsFalse(Compares.AreDeepEqual(paths[0], paths[1]));
Assert.AreEqual(10, paths[2].Length - 1);
}
public virtual void Unmodifiable()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(K4), false);
int[][] paths = esssr.GetPaths();
// modify paths
foreach (var path in paths)
{
for (int i = 0; i < path.Length; i++)
{
path[i] = path[i] + 1;
}
}
// the internal paths should not be changed
Assert.IsFalse(Compares.AreDeepEqual(esssr.GetPaths(), paths));
}
public virtual void Lexicographic()
{
int[] exp = new int[] { 0, 1, 2, 3, 4 };
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 0, 1, 2, 3, 4 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 4, 0, 1, 2, 3 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 3, 4, 0, 1, 2 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 2, 3, 4, 0, 1 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 1, 2, 3, 4, 0 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 4, 3, 2, 1, 0 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 3, 2, 1, 0, 4 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 2, 1, 0, 4, 3 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 1, 0, 4, 3, 2 })));
Assert.IsTrue(Compares.AreDeepEqual(exp, TripletShortCycles.Lexicographic(new int[] { 0, 4, 3, 2, 1 })));
}
public virtual void CyclophanePaths()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Cyclophane()), false);
Assert.IsTrue(Compares.AreDeepEqual(
new int[][]
{
new[] { 0, 1, 2, 3, 4, 5, 0 },
new[] { 6, 7, 8, 9, 10, 11, 6 },
new[] { 0, 1, 2, 3, 17, 18, 19, 16, 9, 8, 7, 6, 15, 14, 13, 12, 0 },
new[] { 0, 1, 2, 3, 17, 18, 19, 16, 9, 10, 11, 6, 15, 14, 13, 12, 0 },
new[] { 0, 5, 4, 3, 17, 18, 19, 16, 9, 8, 7, 6, 15, 14, 13, 12, 0 },
new[] { 0, 5, 4, 3, 17, 18, 19, 16, 9, 10, 11, 6, 15, 14, 13, 12, 0 },
},
esssr.GetPaths()));
}
public virtual void NaphthaleneSize()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Naphthalene), false);
Assert.AreEqual(3, esssr.Count);
}
public virtual void CyclophaneSize()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Cyclophane()), false);
Assert.AreEqual(6, esssr.Count);
}
public virtual void BicycloSize()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Bicyclo), false);
Assert.AreEqual(3, esssr.Count);
}
public virtual void AnthraceneSize()
{
TripletShortCycles esssr = new TripletShortCycles(new MinimumCycleBasis(Anthracene), false);
Assert.AreEqual(5, esssr.Count);
}
