public void TestGenerateEmptyNumberRowExpectedOnlyZero()
{
//Arrange
NaturalNumberRow testRow = new NaturalNumberRow();
bool hasRowOnlyZero = true;
//Act
if (testRow.GetRowLength() > 1)
{
hasRowOnlyZero = false;
}
else
{
foreach (int item in testRow)
{
if (item != 0)
{
hasRowOnlyZero = false;
break;
}
}
}
//Assert
Assert.IsTrue(hasRowOnlyZero);
}
public void TestNonEmptyNumberRowTo144Expected12InRow()
{
//Arrange
NaturalNumberRow testRow = new NaturalNumberRow(144);
int[] expectedRow = new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
//Act
bool areRowsSame = CheckRowEquality(testRow, expectedRow);
//Assert
Assert.IsTrue(areRowsSame);
}
public void TestNumberRowResizeTo16Expected4InRow()
{
//Arrange
NaturalNumberRow testRow = new NaturalNumberRow(144);
int[] expectedRow = new int[] { 0, 1, 2, 3 };
//Act
testRow.SetNewTargetNumber(16);
bool areRowsSame = CheckRowEquality(testRow, expectedRow);
//Assert
Assert.IsTrue(areRowsSame);
}
private bool CheckRowEquality(NaturalNumberRow testRow, int[] expectedRow)
{
if (testRow.GetRowLength() != expectedRow.Length)
{
return(false);
}
bool areRowsSame = true;
int position = 0;
foreach (int item in testRow)
{
if (item != expectedRow[position])
{
areRowsSame = false;
break;
}
position++;
}
return(areRowsSame);
}
