private void LoadCommand()
{
SerializableCurrencyRepo loadedRepo = null;
OpenFileDialog dialog = new OpenFileDialog();
dialog.DefaultExt = ".bs";
dialog.Filter = $"{StaticInformation.FileExtensionName} Files (*{StaticInformation.FileExtension})|*{StaticInformation.FileExtension}";
Nullable <bool> result = dialog.ShowDialog();
if (result == true)
{
string filename = dialog.FileName;
loadedRepo = SaveAndLoadUtility.Load <SerializableCurrencyRepo>(filename);
USCurrencyRepo repo = new USCurrencyRepo();
List <ICoin> coins = new List <ICoin>();
foreach (SerializableCoin coin in loadedRepo.Coins)
{
USCoin usCoin;
string name = coin.Name.Replace("US ", "");
switch (name)
{
case "Penny":
usCoin = new Penny();
break;
case "Nickel":
usCoin = new Nickel();
break;
case "Dime":
usCoin = new Dime();
break;
case "Quarter":
usCoin = new Quarter();
break;
case "Half Dollar":
usCoin = new HalfDollar();
break;
case "Dollar Coin":
usCoin = new DollarCoin();
break;
default:
usCoin = new Penny();
break;
}
coins.Add(usCoin);
}
StaticInformation.MainRepo.Coins = coins;
RefreshAll();
}
}
private void SaveCommand()
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = $"{StaticInformation.FileExtensionName} Files (*{StaticInformation.FileExtension})|*{StaticInformation.FileExtension}";
if (dialog.ShowDialog() == true)
{
SerializableCurrencyRepo currencyRepo = new SerializableCurrencyRepo(StaticInformation.MainRepo.Coins);
SaveAndLoadUtility.Save <SerializableCurrencyRepo>(currencyRepo, dialog.FileName);
}
}
public void MakeChangeViewModel_Save()
{
//Arrange
string path = $"dataFile{StaticInformation.FileExtension}";
//Act
vm.SaveFile(path);
//Assert
Assert.IsTrue(SaveAndLoadUtility.FileExists(path));
}
public void SaveAndLoadUtility_DirectoryExists()
{
//Arrange
string path = "/RandomFolder/";
bool returnedPathExistance;
//Act
returnedPathExistance = SaveAndLoadUtility.DirectoryExists(path, true);
//Assert
Assert.IsTrue(returnedPathExistance);
}
public void SaveAndLoadUtility_FileExists()
{
//Arrange
string path = "/RandomFolder/randomFile.repo";
bool returnedPathExistance;
bool doesPathExist = false;
//Act
returnedPathExistance = SaveAndLoadUtility.FileExists(path);
//Assert
Assert.AreEqual(returnedPathExistance, doesPathExist);
}
public void SaveFile(string path)
{
SerializableCurrencyRepo currencyRepo = new SerializableCurrencyRepo(RepoViewModel.CurrentRepo.Coins);
SaveAndLoadUtility.Save <SerializableCurrencyRepo>(currencyRepo, path);
}
