public void SellDevelopableLand_Developed_Unmortgaged()
{
int[] rentTable = new int[6] {
4, 20, 60, 180, 320, 500
};
DevelopableLand gangstersParadise = new DevelopableLand("Gangsters Paradise",
60, Colour.Brown, rentTable);
// develop property with 1 house
gangstersParadise.Develop();
Assert.AreEqual(1, gangstersParadise.GetHouses());
// check if property can be sold
Assert.IsFalse(gangstersParadise.CanSellProperty());
// cannot sell, must undevelop property first
gangstersParadise.Undevelop();
Assert.AreEqual(0, gangstersParadise.GetHouses());
// unmortgaged property sells for original price value (£60)
Assert.IsTrue(gangstersParadise.CanSellProperty());
int sellingPrice = gangstersParadise.SellPropertyToBank();
Assert.AreEqual(60, sellingPrice);
// property is unowned after selling
Assert.IsNull(gangstersParadise.GetOwner());
}
public void DevelopableLand_CalculateTotalValue()
{
int[] rentTable = new int[6] {
30, 60, 100, 150, 200, 320
};
int price = 200;
Colour group = Colour.Blue;
DevelopableLand reyLane = new DevelopableLand("Rey Lane", price, group, rentTable);
// total value = original price (unmortgaged, undeveloped)
Assert.AreEqual(200, reyLane.CalculateTotalValue());
// mortgage undeveloped property
reyLane.Mortgage();
Assert.IsTrue(reyLane.IsMortgaged());
// total value = original price / 2
Assert.AreEqual(100, reyLane.CalculateTotalValue());
// unmortgaged property
reyLane.Unmortgage();
Assert.IsFalse(reyLane.IsMortgaged());
// develop property with 3 houses
for (int i = 0; i < 3; i++)
{
reyLane.Develop();
}
Assert.AreEqual(3, reyLane.GetHouses());
// get correct house price
int housePrice = reyLane.GetDevelopCost();
Assert.AreEqual(50, housePrice);
// total value = original price + (3 * houseprice)
int correctTotal = 200 + (3 * 50);
Assert.AreEqual(correctTotal, reyLane.CalculateTotalValue());
// mortgage property
reyLane.Mortgage();
Assert.IsTrue(reyLane.IsMortgaged());
//total value = (original price / 2) + (3 * houseprice)
int correctTotal2 = (200 / 2) + (3 * housePrice);
Assert.AreEqual(correctTotal2, reyLane.CalculateTotalValue());
}
public void DevelopableLand_SellProperty()
{
int[] rentTable = new int[6] {
60, 70, 80, 90, 100, 200
};
DevelopableLand ibisClose = new DevelopableLand("Ibis Close", 400, Colour.DeepBlue, rentTable);
// sell property to bank
Assert.AreEqual(400, ibisClose.SellPropertyToBank());
// develop the property and attempt to sell it
ibisClose.Develop();
try
{
ibisClose.SellPropertyToBank();
}
catch (DevelopableLandException e)
{
Console.WriteLine(e.Message);
Assert.AreEqual("Cannot sell the property while it is developed!", e.Message);
}
}
