public void LargeSetOfContainers_ShouldBeDividedWithinLimits()
{
// Arrange
CargoShip ship = new CargoShip(4, 3, 4000);
List <Container> containers = new List <Container>()
{
new Container(225, ContainerType.Normal),
new Container(50, ContainerType.Normal),
new Container(150, ContainerType.Coolable),
new Container(100, ContainerType.Normal),
new Container(100, ContainerType.Normal),
new Container(175, ContainerType.Valuable),
new Container(150, ContainerType.Normal),
new Container(100, ContainerType.ValuableAndCoolable),
new Container(100, ContainerType.Normal),
new Container(100, ContainerType.Valuable),
new Container(100, ContainerType.Normal),
new Container(375, ContainerType.Normal),
new Container(50, ContainerType.Valuable),
new Container(100, ContainerType.Coolable),
new Container(150, ContainerType.ValuableAndCoolable),
new Container(100, ContainerType.Normal),
new Container(250, ContainerType.Normal),
new Container(300, ContainerType.Valuable),
new Container(100, ContainerType.Normal),
new Container(275, ContainerType.Coolable)
};
// Act
ship.Divide(containers);
double leftWeightRatio = ship.GetLeftWeightRatio();
// Assert
Assert.AreEqual(0.5d, leftWeightRatio, 0.2d);
}
static void Main(string[] args)
{
Console.WriteLine("(this is one row on the ship)");
Console.WriteLine("stacked, values, here");
Console.WriteLine("each, one, is, a, column");
Console.WriteLine("bottom, to, top");
Console.WriteLine();
List <Container> containers = new List <Container>()
{
new Container(346, ContainerType.Normal),
new Container(873, ContainerType.Normal),
new Container(182, ContainerType.Normal),
new Container(784, ContainerType.Normal),
new Container(505, ContainerType.Normal),
new Container(133, ContainerType.Normal),
new Container(126, ContainerType.Coolable),
new Container(173, ContainerType.Coolable),
new Container(284, ContainerType.Valuable),
new Container(183, ContainerType.Valuable),
new Container(177, ContainerType.Valuable),
new Container(185, ContainerType.Valuable),
new Container(137, ContainerType.Valuable),
new Container(190, ContainerType.ValuableAndCoolable),
new Container(168, ContainerType.Valuable),
new Container(302, ContainerType.ValuableAndCoolable),
new Container(547, ContainerType.Normal),
new Container(284, ContainerType.Normal),
new Container(273, ContainerType.Normal),
new Container(941, ContainerType.Normal),
new Container(725, ContainerType.Normal),
new Container(825, ContainerType.Normal),
new Container(477, ContainerType.Coolable),
new Container(168, ContainerType.Coolable),
new Container(294, ContainerType.Valuable),
new Container(624, ContainerType.Valuable),
new Container(157, ContainerType.Valuable),
new Container(345, ContainerType.ValuableAndCoolable)
};
CargoShip ship = new CargoShip(5, 7, containers.Sum(c => c.Weight));
try
{
ContainerRow[] rows = ship.Divide(containers);
for (int i = 0; i < rows.Length; i++)
{
Console.WriteLine($"----------- {i}:");
Console.Write(rows[i].ToString());
}
Console.WriteLine("\n\n" + GetTotalWeightString(rows));
} catch (Exception e) { Console.WriteLine(e.Message); }
}
public void CargoShipContents_UnbalancedWeight()
{
// Arrange
CargoShip ship = new CargoShip(1, 1, 200);
List <Container> containers = new List <Container>()
{
new Container(75, ContainerType.Normal), new Container(25, ContainerType.Normal)
};
// Act, Assert
Assert.ThrowsException <Exception>(() => ship.Divide(containers));
}
public void CargoShipContents_TooMuchWeight()
{
// Arrange
CargoShip ship = new CargoShip(1, 1, 100);
List <Container> containers = new List <Container>()
{
new Container(1000, ContainerType.Normal)
};
// Act, Assert
Assert.ThrowsException <Exception>(() => ship.Divide(containers));
}
public void ValuableContainer_ShouldThrow_BecauseNotEnoughSpace()
{
// Arrange
CargoShip ship = new CargoShip(3, 1, 100);
Container valuableContainer = new Container(30, ContainerType.Valuable);
List <Container> containers = new List <Container>()
{
valuableContainer, valuableContainer, valuableContainer
};
// Act, Assert
Assert.ThrowsException <Exception>(() => ship.Divide(containers));
}
public void ValuableContainer_ShouldDivide_BecauseCoolableMayBeStacked()
{
// Arrange
CargoShip ship = new CargoShip(3, 1, 100);
Container coolableContainer = new Container(30, ContainerType.Coolable);
List <Container> containers = new List <Container>()
{
coolableContainer, coolableContainer, coolableContainer
};
// Act
ContainerRow[] rows = ship.Divide(containers);
// Assert
Assert.IsTrue(rows[0].GetTotalContainers() == 3);
}
public void CoolableContainer_ShouldBeInFront()
{
// Arrange
CargoShip ship = new CargoShip(3, 1, 100);
Container coolableContainer = new Container(30, ContainerType.Coolable);
Container normalContainer = new Container(30, ContainerType.Normal);
List <Container> containers = new List <Container>()
{
normalContainer, normalContainer, coolableContainer
};
// Act
ContainerRow[] rows = ship.Divide(containers);
// Assert
Assert.IsTrue(rows[0][0][0].Type == ContainerType.Coolable);
}
public void SmallSetOfContainers_ShouldBeDividedWithinLimits()
{
// Arrange
CargoShip ship = new CargoShip(2, 2, 120);
List <Container> containers = new List <Container>()
{
new Container(30, ContainerType.Normal),
new Container(30, ContainerType.Normal),
new Container(30, ContainerType.Normal),
new Container(30, ContainerType.Normal)
};
// Act
ship.Divide(containers);
double leftWeightRatio = ship.GetLeftWeightRatio();
// Assert
Assert.AreEqual(0.5d, leftWeightRatio, 0.2d);
}
