public void TestTwoElementsBothNonZero()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = { 2, 2 };
int[] result = s.Sort(nums);
Assert.AreEqual(2, result.Length);
}
public void TestEmpty()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = new int[0];
int[] result = s.Sort(nums);
Assert.AreEqual(0, result.Length);
}
public void TestTwoElementsOutOfOrder()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = { 0, 6 };
int[] result = s.Sort(nums);
Assert.AreEqual(2, result.Length);
Assert.AreEqual(0, result[1]);
}
public void TestOneElementZero()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = { 0 };
int[] result = s.Sort(nums);
Assert.AreEqual(1, result.Length);
Assert.AreEqual(0, result[0]);
}
public void TestTwoElementsBothZero()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = { 0, 0 };
int[] result = s.Sort(nums);
Assert.AreEqual(2, result.Length);
Assert.AreEqual(0, result[1]);
Assert.AreEqual(0, result[0]);
}
public void TestTypical()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = { 1, 0, 2, 0, 0, 3, 4 };
int[] result = s.Sort(nums);
Assert.AreEqual(7, result.Length);
Assert.AreEqual(0, result[6]);
Assert.AreEqual(0, result[5]);
Assert.AreEqual(0, result[4]);
}
public void TestTypicalLong()
{
SorterCS.Sorter s = new SorterCS.Sorter();
int[] nums = { 1, 0, 2, 0, 0, 3, 4, 2, 4, 5, 0, 2, 3, 6, 0, 2, 3, 0 };
int[] result = s.Sort(nums);
Assert.AreEqual(18, result.Length);
Assert.AreEqual(0, result[17]);
Assert.AreEqual(0, result[16]);
Assert.AreEqual(0, result[15]);
Assert.AreEqual(0, result[14]);
Assert.AreEqual(0, result[13]);
Assert.AreEqual(0, result[12]);
}
