public void TestPath()
{
CurrencyRepo repo = new CurrencyRepo();
ViewModelMakeChangeUI vm = new ViewModelMakeChangeUI(repo);
string defaultPath = vm.Path;
Assert.AreEqual(defaultPath, "makeChangeRepo");
}
public UserControlCurrency()
{
InitializeComponent();
CurrencyRepo repo = new CurrencyRepo();
ViewModelMakeChangeUI makeChangeModel = new ViewModelMakeChangeUI(repo);
this.DataContext = makeChangeModel;
}
public void TestViewModelConstructor()
{
CurrencyRepo repo = new CurrencyRepo();
ViewModelMakeChangeUI vm = new ViewModelMakeChangeUI(repo);
ICommand saveCommand = new ViewModelMakeChangeUICommand(vm.ExecuteCommandSave, vm.CanExecuteCommandSave);
ICommand makeChangeCommand = new ViewModelMakeChangeUICommand(vm.ExecuteCommandMakeChange, vm.CanExecuteCommandMakeChange);
Assert.AreEqual(repo, vm.makeChangeRepo); //they should be set to each other in the constructor
Assert.AreEqual(makeChangeCommand.GetType(), vm.MakeChange.GetType()); //The assert without the get type fails and I can't for the life of me figure out why.
Assert.AreEqual(saveCommand.GetType(), vm.Save.GetType()); //I tried casting them, but they still fail, so I at least can compare the type and make sure it's correct.
}
public void AmountTest()
{
//arrange
CurrencyRepo repo = new CurrencyRepo();
ViewModelMakeChangeUI vm = new ViewModelMakeChangeUI(repo);
double defaultAmount;
//act
defaultAmount = vm.Amount;//default amount should be 0
//assert
Assert.AreEqual(0, defaultAmount);
}
public void CoinsInRepoTest()
{
//arrange
CurrencyRepo repo = new CurrencyRepo();
ViewModelMakeChangeUI vm = new ViewModelMakeChangeUI(repo);
string defaultCoinsInRepoMessage;
string coinsInRepoAfterMakingChange;
string aboutMessageAfterMakingChange;
//act
defaultCoinsInRepoMessage = vm.CoinsInRepo; //should return the empty message
vm.makeChangeRepo = (CurrencyRepo)vm.makeChangeRepo.MakeChange(1.36); //need to figure out how to pass that in!
coinsInRepoAfterMakingChange = vm.CoinsInRepo; //should equal the about message
aboutMessageAfterMakingChange = vm.makeChangeRepo.About();
//assert
Assert.AreEqual("Repo has 0 coins. COINS:", defaultCoinsInRepoMessage);
Assert.AreEqual(aboutMessageAfterMakingChange, coinsInRepoAfterMakingChange);
}