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_TradeProperty()
{
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
});
Station lewes = new Station("Lewes Station", 200);
HumanPlayer sarah = new HumanPlayer("Sarah", 0, Token.Boot);
HumanPlayer bob = new HumanPlayer("Bob", 1, Token.Hatstand);
// sarah buys crapper street, gangsters paradise and bob buys lewes station
sarah.BuyProperty(crapperStreet);
sarah.BuyProperty(gangsters);
bob.BuyProperty(lewes);
// assume bob and sarah agree to trade 2 brown properties for lewes station
// trade method only handles updated player property lists and station/utility counts
List <IProperty> tradeOff = new List <IProperty>()
{
crapperStreet, gangsters
};
List <IProperty> tradeReturn = new List <IProperty>()
{
lewes
};
sarah.TradeProperties(tradeOff, tradeReturn);
bob.TradeProperties(tradeReturn, tradeOff);
// check player's owned property lists are updated correctly
Assert.IsTrue(bob.GetPropertiesOwned().Contains(crapperStreet));
Assert.IsTrue(bob.GetPropertiesOwned().Contains(gangsters));
Assert.IsFalse(bob.GetPropertiesOwned().Contains(lewes));
Assert.AreEqual(0, bob.GetNumberOfStations()); // check stations count updated
Assert.IsFalse(sarah.GetPropertiesOwned().Contains(crapperStreet));
Assert.IsFalse(sarah.GetPropertiesOwned().Contains(gangsters));
Assert.IsTrue(sarah.GetPropertiesOwned().Contains(lewes));
Assert.AreEqual(1, sarah.GetNumberOfStations()); // check stations count updated
// ensure owner of property objects updated correctly
Assert.AreEqual(bob, crapperStreet.GetOwner());
Assert.AreEqual(bob, gangsters.GetOwner());
Assert.AreEqual(sarah, lewes.GetOwner());
// attempting to trade property that isn't owned by that player throws exception
try
{
sarah.TradeProperties(tradeOff, tradeReturn);
}
catch (HumanPlayerException e)
{
Console.WriteLine(e.Message);
Assert.AreEqual(e.Message, "Cannot trade a property because the player doesn't own it.");
}
}
public void SellDevelopableLand_Mortgaged()
{
int[] rentTable = new int[6] {
4, 20, 60, 180, 320, 450
};
DevelopableLand gangstersParadise = new DevelopableLand("Gangsters Paradise",
60, Colour.Brown, rentTable);
// mortgage property
gangstersParadise.Mortgage();
Assert.IsTrue(gangstersParadise.IsMortgaged());
// mortgaged property sells for half price (£30)
Assert.IsTrue(gangstersParadise.CanSellProperty());
int sellingPrice = gangstersParadise.SellPropertyToBank();
Assert.AreEqual(30, sellingPrice);
// property is unowned and unmortgaged after selling
Assert.IsNull(gangstersParadise.GetOwner());
Assert.IsFalse(gangstersParadise.IsMortgaged());
}