public void UnitMc_GetRowsForPicksC()
{
var expect = new int[][]
{
new int[] { 0 }, new int[] { 1 },
new int[] { 0, 0 }, new int[] { 0, 1 }, new int[] { 1, 1 },
new int[] { 0, 0, 0 }, new int[] { 0, 0, 1 }, new int[] { 0, 1, 1 }, new int[] { 1, 1, 1 }
};
long startRank = 1;
var mc0 = new Multicombination(2, 3, startRank);
var beginData = new int[mc0.Picks];
mc0.CopyTo(beginData);
int actualCount = 0;
foreach (Multicombination mc in mc0.GetRowsForPicks(1, 3))
{
Assert.IsTrue(Enumerable.SequenceEqual(expect[actualCount], mc));
Assert.IsTrue(Enumerable.SequenceEqual(mc, mc0));
++actualCount;
}
Assert.AreEqual(expect.Length, actualCount);
Assert.AreEqual(startRank, mc0.Rank);
Assert.IsTrue(Enumerable.SequenceEqual(beginData, mc0));
}
public void CrashMc_GetRowsForPicks_ArgumentOutOfRange2()
{
Multicombination mc2 = new Multicombination(2, 3);
foreach (Multicombination row in mc2.GetRowsForPicks(2, 1))
{
}
}
public void UnitMc_GetRowsForPicksEmpty2()
{
Multicombination mc2 = new Multicombination(2, 3);
foreach (Multicombination row in mc2.GetRowsForPicks(0, 0))
{
Assert.Fail("Enumeration should be empty");
}
}
public void UnitMc_GetRowsForPicksEmpty1()
{
Multicombination mc0 = new Multicombination(0, 0);
foreach (Multicombination row in mc0.GetRowsForPicks(1, 2))
{
Assert.Fail("Enumeration should be empty");
}
}
public void UnitMc_GetRowsForPicksB()
{
Multicombination mc2 = new Multicombination(2, 5);
int counter = 0;
foreach (Multicombination row in mc2.GetRowsForPicks(0, 2))
{
++counter;
}
Assert.AreEqual(5, counter);
}