public void GetRollScoreCanBeUsedToGetASingleRollsScore()
{
Frame f = new Frame();
f.AddRoll(new Roll('1'));
f.AddRoll(new Roll('8'));
Assert.AreEqual(1, f.GetRollScore(0));
Assert.AreEqual(8, f.GetRollScore(1));
}
public void GetRollScoreCanBeUsedToGetASingleRollsScore()
{
Frame f = new Frame();
f.AddRoll(new Roll('1'));
f.AddRoll(new Roll('8'));
Assert.AreEqual(1, f.GetRollScore(0));
Assert.AreEqual(8, f.GetRollScore(1));
}
public void GetRollScoreThrowsExceptionWhenIndexIsOutOfRange()
{
Frame f = new Frame();
f.AddRoll(new Roll('7'));
Assert.AreEqual(0, f.GetRollScore(10));
}
public int CalculateLookAhead(Frame currentFrame, int frameIndex, int numRolls)
{
int rollScore = 0;
for (int i = 0; i < numRolls; i++)
{
int index = i;
if (index >= currentFrame.Size)
{
index = 0;
currentFrame = _frames[++frameIndex];
}
rollScore += RawScoreToRealScore(currentFrame.GetRollScore(index));
}
return rollScore;
}
public int CalculateLookAhead(Frame currentFrame, int frameIndex, int numRolls)
{
int rollScore = 0;
for (int i = 0; i < numRolls; i++)
{
int index = i;
if (index >= currentFrame.Size)
{
index = 0;
currentFrame = _frames[++frameIndex];
}
rollScore += RawScoreToRealScore(currentFrame.GetRollScore(index));
}
return(rollScore);
}
public void GetRollScoreThrowsExceptionWhenIndexIsOutOfRange()
{
Frame f = new Frame();
f.AddRoll(new Roll('7'));
Assert.AreEqual(0, f.GetRollScore(10));
}
