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 InitaliseDevelopableLandWithCorrectData()
{
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);
// correct name
Assert.AreEqual("Rey Lane", reyLane.GetPropertyName());
// correct price
Assert.AreEqual(200, reyLane.GetPrice());
// correct group
Assert.AreEqual(Colour.Blue, reyLane.GetColourGroup());
// correct rent table
var actualRentTable = reyLane.GetRentTable();
for (int i = 0; i < 5; i++)
{
Assert.AreEqual(rentTable[i], actualRentTable[i]);
}
// initially unowned
Assert.IsNull(reyLane.GetOwner());
// initially unmortgaged
Assert.IsFalse(reyLane.IsMortgaged());
// initially undeveloped
Assert.AreEqual(0, reyLane.GetHouses());
// implements IProperty interface
Assert.IsTrue(reyLane is IProperty);
}
public void Player_DevelopProperty()
{
HumanPlayer player = new HumanPlayer("Bob", 0, Token.Boot);
DevelopableLand crapperStreet = new DevelopableLand("Crapper Street", 100, Colour.Brown, new int[6] {
20, 20, 40, 60, 80, 100
});
DevelopableLand gangsters = new DevelopableLand("Gangsters Paradise", 100, Colour.Brown, new int[6] {
20, 20, 40, 60, 80, 100
});
// attempt to develop crapper street without buying property first throws error
try
{
player.DevelopProperty(crapperStreet);
}
catch (Exception e)
{
Assert.AreEqual("Cannot develop a property that you don't own!", e.Message);
}
// bob buys property and buys 2 houses, development = 2
player.BuyProperty(crapperStreet);
int cash = player.PeekCash();
player.DevelopProperty(crapperStreet);
player.DevelopProperty(crapperStreet);
Assert.AreEqual(cash - 100, player.PeekCash());
Assert.AreEqual(2, crapperStreet.GetHouses());
// bob sells developments
player.UndevelopProperty(crapperStreet);
player.UndevelopProperty(crapperStreet);
Assert.AreEqual(cash, player.PeekCash());
Assert.AreEqual(0, crapperStreet.GetHouses());
// bob sells the property and attempts to sell developments
player.SellProperty(crapperStreet);
try
{
player.UndevelopProperty(crapperStreet);
}
catch (HumanPlayerException e)
{
Assert.AreEqual("Cannot undevelop a property that you don't own!", e.Message);
}
}
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());
}