public void CanRackIsEmptyTest()
{
int maxInventory = 5;
var cr = new CanRack(maxInventory);
cr.FillTheCanRack();
foreach (Flavor f in Enum.GetValues(typeof(Flavor)))
{
for (int i = maxInventory; i >= -1; i--)
{
// While amount is at least 1 soda, rack is not empty
if (i >= 1)
{
Assert.IsFalse(cr.IsEmpty(f));
}
else
{
Assert.IsTrue(cr.IsEmpty(f));
}
cr.RemoveACanOf(f);
}
}
}
public void CanRackFillCanRackTest()
{
var cr = new CanRack(3);
cr.FillTheCanRack();
foreach (Flavor f in Enum.GetValues(typeof(Flavor)))
{
// Check the filled canRack by flavor
Assert.AreEqual(cr.Contents(f).Amount, 3);
}
}
public void CanRackEmptyRackOfTest()
{
var cr = new CanRack(3);
cr.FillTheCanRack();
// Empty each flavor and confirm amount is zero
foreach (Flavor f in Enum.GetValues(typeof(Flavor)))
{
cr.EmptyCanRackOf(f);
Assert.AreEqual(cr.Contents(f).Amount, 0);
}
}
public void CanRackRemoveACanOfTest()
{
int maxInventory = 3;
var cr = new CanRack(maxInventory);
cr.FillTheCanRack();
foreach (Flavor f in Enum.GetValues(typeof(Flavor)))
{
for (int i = maxInventory; i >= -1; i--)
{
// Check inventory is decremented by 1 for each iteration but never less than 0
cr.RemoveACanOf(f);
Assert.AreEqual(cr.Contents(f).Amount, Math.Max(0, i - 1));
}
}
}
private void FillTheCanRacks_Click(object sender, EventArgs e)
{
rack.FillTheCanRack();
updateServiceViews();
}
private void buttonRefillCanRack_Click(object sender, EventArgs e)
{
sodaRack.FillTheCanRack();
RefreshCanStockListBox();
}