//create new ExchangeRateItem for dgExchangeRate
private ExchangeRateItem InitializeNewExchangeRateItem(int ID, Tuple <string, string> rateBuySell)
{
var bankID = BankID.Create(ID);
var newExchangeRateItem = new ExchangeRateItem(ID, exchangeRate.BanksInfo[bankID].Name, rateBuySell.Item1, rateBuySell.Item2); //Item1 - buy rate, Item2 - sell rate
return(newExchangeRateItem);
}
//save button clicked
private void btnSave_Click(object sender, RoutedEventArgs e)
{
try
{
var bankID = BankID.Create(Convert.ToInt32(txID.Text)); //read id from txID
var bankName = BankName.Create(txName.Text); //read name from txName
var bankURI = BankURI.Create(txURI.Text); //read URI from txURI
var bankPattern = BankPattern.Create(txPattern.Text); //read pattern from txPattern
var bankBuyIndex = BankIndex.Create(Convert.ToInt32(txBuyIndex.Text)); //read BuyIndex from txBuyIndex
var bankSellIndex = BankIndex.Create(Convert.ToInt32(txSellIndex.Text)); //read SellIndex from txSellIndex
if (oper == Operations.Edit) //if window in "edit mode"
{
MainWindow.exchangeRate.RemoveBankInfo(this.bankInfo.ID); //remove bankinfo from list
FileHelper.DeleteFromFile(this.bankInfo); //remove bankinfo from file
}
var bankInfo = CreateBankInfo(bankID, bankName, bankURI, bankPattern, bankBuyIndex, bankSellIndex);
MainWindow.exchangeRate.AddBankInfo(bankInfo); //save bankinfo in list
FileHelper.WriteInFile(bankInfo); //save bankinfo in file
this.DialogResult = true;
this.Close(); //close file
}
catch (Exception excep)
{
MessageBox.Show(excep.Message);
}
}
private void Menu_EditBank_Click(object sender, RoutedEventArgs e)
{
var selectedItem = dgExchangeRate.SelectedItem as ExchangeRateItem;
if (!ReferenceEquals(selectedItem, null))
{
try
{
var selectedID = BankID.Create(selectedItem.ID);
var addWindow = new AddEditWindow(exchangeRate.BanksInfo[selectedID]);
if (addWindow.ShowDialog() == true)
{
UpdateDataGrid();
}
}
catch (Exception except)
{
MessageBox.Show(except.Message);
}
}
else
{
MessageBox.Show("Click on item that needed to be edit");
}
}
public void CreateBankID_GreaterBorderValue()
{
Int64 borderValue = unchecked (int.MaxValue + 1);
var actual = BankID.Create(Convert.ToInt32(borderValue));
Assert.AreEqual(borderValue, actual);
}
public void CreateBankID_NormalValue()
{
var expected = 0;
var actual = BankID.Create(0);
Assert.AreEqual(expected, actual);
}
public void ConvertBankID_ToString()
{
var expected = "1";
var actual = BankID.Create(1).ToString();
Assert.AreEqual(expected, actual);
}
public void CreateBankID_BorderValue()
{
var borderValue = int.MaxValue;
var actual = BankID.Create(borderValue);
Assert.AreEqual(borderValue, actual);
}
public void GetSellRate()
{
string expected = "2740.00"; //check on web-site sell exchange rate (USD)
var neededBankID = BankID.Create(1);
string actual = exchangeRate.GetSellRate(neededBankID).Result; //get sell rate from web-site
Assert.AreEqual(expected, actual);
}
public void GetBuyRate()
{
string expected = "2685.00"; //check on web-site buy exchange rate (USD)
var neededBankID = BankID.Create(1);
string actual = exchangeRate.GetBuyRate(neededBankID).Result; //get buy rate from web-site
Assert.AreEqual(expected, actual);
}
public void GetBuySellRate()
{
var expected = new Tuple <string, string>("2685.00", "2740.00"); //check on web-site buy and sell exchange rate (USD)
var neededBankID = BankID.Create(1);
var actual = exchangeRate.GetBuySellRate(neededBankID).Result; //get buy and sell rate from web-site
Assert.AreEqual(expected, actual);
}
public static void InitializeClass(TestContext testContext)
{
BankID bankID = BankID.Create(1);
BankName bankName = BankName.Create("Ощадбанк");
BankURI bankURI = BankURI.Create("https://www.oschadbank.ua/ru/private/currency/currency_rates/");
BankPattern pattern = BankPattern.Create(@"<td class=""text-right"">(\d+\.\d+)</td>");
BankIndex buyIndex = BankIndex.Create(1);
BankIndex sellIndex = BankIndex.Create(2);
exchangeRateItem = new BankInfo(bankID, bankName, bankURI, pattern, buyIndex, sellIndex); //initialize BankInfo item
exchangeRate = new ExchangeRate(); //initialize ExchangeRate class
}
public static void Initialize(TestContext testContext)
{
File.Delete("BanksInfo.csv"); //delete file if it exist
var bankID = BankID.Create(1);
var bankName = BankName.Create("Укргазбанк");
var bankURI = BankURI.Create("https://www.ukrgasbank.com/");
var bankPattern = BankPattern.Create(@"<td class=""val"">(\d+\.\d+)</td>");
var bankBuyIndex = BankIndex.Create(0);
var bankSellIndex = BankIndex.Create(1);
bankInfo = new BankInfo(bankID, bankName, bankURI, bankPattern, bankBuyIndex, bankSellIndex);
bankInfo2 = new BankInfo(BankID.Create(2), bankName, bankURI, bankPattern, bankBuyIndex, bankSellIndex);
}
private void dgExchangeRate_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var selectedItem = dgExchangeRate.SelectedItem as ExchangeRateItem;
if (!ReferenceEquals(selectedItem, null))
{
try
{
var selectedID = BankID.Create(selectedItem.ID);
var editWindow = new AddEditWindow(exchangeRate.BanksInfo[selectedID]);
if (editWindow.ShowDialog() == true)
{
UpdateDataGrid();
}
}
catch (Exception excep)
{
MessageBox.Show(excep.Message);
}
}
}
private static BankInfo CreateBankInfo(string lineFromFile)
{
var items = lineFromFile.Split(',');
items = items.Select(x => x.Trim()).ToArray(); //remove spaces in words
items = items.Where(x => !String.IsNullOrEmpty(x)).ToArray(); //remove empty items
if (items.Length == 6)
{
BankID bankID = BankID.Create(Convert.ToInt32(items[0]));
BankName bankName = BankName.Create(items[1]);
BankURI bankURI = BankURI.Create(items[2]);
BankPattern bankPattern = BankPattern.Create(items[3]);
BankIndex bankBuy = BankIndex.Create(Convert.ToInt32(items[4]));
BankIndex bankSell = BankIndex.Create(Convert.ToInt32(items[5]));
return(new BankInfo(bankID, bankName, bankURI, bankPattern, bankBuy, bankSell));
}
else
{
throw new Exception("Wrong data in file");
}
}
public void CreateBankID_LessThanZero()
{
var bankID = BankID.Create(-1);
}