public void ConnectTankPipe()
{
Tank emptyTank = new Tank("testTank", 123);
Pipe testPipe = new Pipe("First", 1);
emptyTank.AddConnection(testPipe);
Assert.AreEqual(testPipe, emptyTank.GetConnections()[0]);
Assert.AreEqual(emptyTank, testPipe.GetConnections()[0]);
Factory factory = new Factory();
factory.AddEquipment(testPipe);
factory.AddEquipment(emptyTank);
}
// unlimited source direct connected to tank = instant filled
public void SourceToFillTank()
{
Source source = new Source("test source");
Tank tank = new Tank("test tank", 1000);
source.AddConnection(tank);
tank.AddConnection(source);
Factory fac = new Factory();
fac.AddEquipment(source);
fac.AddEquipment(tank);
Assert.AreEqual(tank.Content, 0);
fac.BalanceContents();
Assert.AreEqual(tank.Content, tank.Volume);
}
// connect 2 tanks: tank 1 = 600, pipe = 0 , tank 2 = 300 ==> 400,100,400
public void Connect2Tanks()
{
const int tank1Start = 600;
const int tank2Start = 300;
Tank tank1 = new Tank("tank 600", 1000, tank1Start);
Pipe pipe = new Pipe("pipe", 1);
Tank tank2 = new Tank("tank 300", 1000, tank2Start);
tank1.AddConnection(pipe);
tank2.AddConnection(pipe);
Factory fac = new Factory();
fac.AddEquipment(tank1);
fac.AddEquipment(pipe);
fac.AddEquipment(tank2);
Assert.AreEqual(tank1.Content, tank1Start);
Assert.AreEqual(pipe.Content, 0);
Assert.AreEqual(tank2.Content, tank2Start);
fac.BalanceContents();//500, 0, 400
Assert.AreEqual(tank1.Content, tank1Start - pipe.Volume);
Assert.AreEqual(pipe.Content, 0);
Assert.AreEqual(tank2.Content, tank2Start + pipe.Volume);
fac.BalanceContents();
// 400, 100, 400
Assert.AreEqual(400, tank1.Content);
Assert.AreEqual(100, pipe.Content);
Assert.AreEqual(400, tank2.Content);
fac.BalanceContents();
// 400, 100, 400
Assert.AreEqual(400, tank1.Content);
Assert.AreEqual(100, pipe.Content);
Assert.AreEqual(400, tank2.Content);
fac.BalanceContents();
// 400, 100, 400
Assert.AreEqual(400, tank1.Content);
Assert.AreEqual(100, pipe.Content);
Assert.AreEqual(400, tank2.Content);
}