public void TestSignUp()
{
using (DataBaseService dbService = new DataBaseService())
{
dbService.SetConfiguration(SetDBConfigurationAndClearDriverInfoTable());
Assert.IsTrue(dbService.SignUp("Taras", "password"));
TaxiDriver.Driver driver = new TaxiDriver.Driver("Taras", "password", 0, 0);
Assert.AreEqual(driver.Name, dbService.Driver.Name);
Assert.AreEqual(driver.Password, dbService.Driver.Password);
Assert.AreEqual(driver.TotalScore, dbService.Driver.TotalScore);
Assert.AreEqual(driver.BestScore, dbService.Driver.BestScore);
Assert.AreEqual(driver.LastScore, dbService.Driver.LastScore);
Assert.AreEqual(null, dbService.Message);
dbService.SignUp("Oleg", "1234");
string message = "User with such name already exists.";
Assert.IsFalse(dbService.SignUp("Taras", "password"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
Assert.IsFalse(dbService.SignUp("Taras", "hello"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
}
}
// CONSTRUCTORS
/// <summary>
/// Basic constructors without parameters.
/// </summary>
public CsvFileService()
{
driver = null;
message = null;
fileConfiguration = null;
rand = new System.Random();
}
private void SaveSomeDriverInfoToDB(DataBaseService dbService)
{
dbService.SignUp("Taras", "password");
dbService.SignUp("Oleg", "1234");
dbService.SignUp("Petro", "day");
TaxiDriver.Driver driver = new TaxiDriver.Driver("Oleg", "1234", 0, 0)
{
LastScore = 70
};
dbService.SaveResult(driver);
driver = new TaxiDriver.Driver("Taras", "password", 0, 0)
{
LastScore = 80
};
dbService.SaveResult(driver);
driver = new TaxiDriver.Driver("Petro", "day", 0, 0)
{
LastScore = 120
};
dbService.SaveResult(driver);
driver = new TaxiDriver.Driver("Taras", "password", 0, 0)
{
LastScore = 110
};
dbService.SaveResult(driver);
}
public void TestSignUp()
{
System.IO.File.Create(Configuration.DRIVER_FILE_PATH).Close();
SetCsvFileService();
Assert.IsTrue(csvFileService.SignUp("Taras", "password"));
TaxiDriver.Driver driver = new TaxiDriver.Driver("Taras", "password", 0, 0);
Assert.IsTrue(driver.Name == csvFileService.Driver.Name &&
driver.Password == csvFileService.Driver.Password &&
driver.TotalScore == csvFileService.Driver.TotalScore &&
driver.BestScore == csvFileService.Driver.BestScore &&
driver.LastScore == csvFileService.Driver.LastScore);
Assert.AreEqual(null, csvFileService.Message);
csvFileService.SignUp("Oleg", "1234");
string message = "User with such name already exists.";
Assert.IsFalse(csvFileService.SignUp("Taras", "password"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
Assert.IsFalse(csvFileService.SignUp("Taras", "hello"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
csvFileService.SignUp("Oleg", "1234");
csvFileService.SignUp("Petro", "day");
csvFileService.SignUp("Oleg", "1234");
}
/// <summary>
/// Logs in driver by his name and password.
/// </summary>
/// <param name="name">Driver name.</param>
/// <param name="password">Driver password.</param>
/// <returns>
/// True if driver was logged in, else - false.
/// </returns>
/// <exception cref="FileNotFoundException">
/// Thrown when file with drivers wasn`t found.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// Thrown when file configuration is null.
/// </exception>
public bool LogIn(string name, string password)
{
CheckFileConfiguration();
SetNullToDriverAndMessage();
name = name.Trim();
password = password.Trim();
using (StreamReader streamReader = new StreamReader(fileConfiguration.DriverFile))
{
string[] line;
while (!streamReader.EndOfStream)
{
line = streamReader.ReadLine().Split(';');
if (line[0] == name)
{
if (line[1] == password)
{
driver = new TaxiDriver.Driver(name, password, 0, 0);
SetDriverTotalAndBestScore();
return(true);
}
else
{
message = "The password is incorrect.";
return(false);
}
}
}
}
message = "The name is incorrect.";
return(false);
}
/// <summary>
/// Signs up driver by his name and password.
/// </summary>
/// <param name="name">Driver name.</param>
/// <param name="password">Driver password.</param>
/// <returns>
/// True if driver was signed up, else - false.
/// </returns>
/// <exception cref="FileNotFoundException">
/// Thrown when file with drivers wasn`t found.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// Thrown when file configuration is null.
/// </exception>
public bool SignUp(string name, string password)
{
CheckFileConfiguration();
SetNullToDriverAndMessage();
name = name.Trim();
password = password.Trim();
using (StreamReader streamReader = new StreamReader(fileConfiguration.DriverFile))
{
string line = string.Empty;
while (!streamReader.EndOfStream)
{
line = streamReader.ReadLine();
if (line.Split(';')[0] == name)
{
message = "User with such name already exists.";
return(false);
}
}
}
driver = new TaxiDriver.Driver(name, password, 0, 0);
File.AppendAllText(fileConfiguration.DriverFile, $"{name};{password}\n");
return(true);
}
public void TestLogIn()
{
System.IO.File.Create(Configuration.SCORE_FILE_PATH).Close();
SetCsvFileService();
// Test line in the middle of the file.
Assert.IsTrue(csvFileService.LogIn("Oleg", "1234"));
TaxiDriver.Driver driver = new TaxiDriver.Driver("Oleg", "1234", 0, 0);
Assert.IsTrue(driver.Name == csvFileService.Driver.Name &&
driver.Password == csvFileService.Driver.Password &&
driver.TotalScore == csvFileService.Driver.TotalScore &&
driver.BestScore == csvFileService.Driver.BestScore &&
driver.LastScore == csvFileService.Driver.LastScore);
Assert.AreEqual(null, csvFileService.Message);
string message = "The password is incorrect.";
Assert.IsFalse(csvFileService.LogIn("Oleg", "world"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
message = "The name is incorrect.";
Assert.IsFalse(csvFileService.LogIn("Vasyl", "1234"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
Assert.IsFalse(csvFileService.LogIn("Vasyl", "goodday"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
// Test line in the end of the file.
Assert.IsTrue(csvFileService.LogIn("Petro", "day"));
driver = new TaxiDriver.Driver("Petro", "day", 0, 0);
Assert.IsTrue(driver.Name == csvFileService.Driver.Name &&
driver.Password == csvFileService.Driver.Password &&
driver.TotalScore == csvFileService.Driver.TotalScore &&
driver.BestScore == csvFileService.Driver.BestScore &&
driver.LastScore == csvFileService.Driver.LastScore);
Assert.AreEqual(null, csvFileService.Message);
message = "The password is incorrect.";
Assert.IsFalse(csvFileService.LogIn("Petro", "world"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
message = "The name is incorrect.";
Assert.IsFalse(csvFileService.LogIn("Vasyl", "day"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
Assert.IsFalse(csvFileService.LogIn("Vasyl", "goodday"));
Assert.IsTrue(csvFileService.Message == message);
Assert.AreEqual(null, csvFileService.Driver);
}
public void TestSaveResult()
{
System.IO.File.Create(Configuration.SCORE_FILE_PATH).Close();
SetCsvFileService();
TaxiDriver.Driver driver = new TaxiDriver.Driver("Oleg", "1234", 0, 0)
{
LastScore = 70
};
csvFileService.SaveResult(driver);
driver = new TaxiDriver.Driver("Taras", "password", 0, 0)
{
LastScore = 80
};
csvFileService.SaveResult(driver);
driver = new TaxiDriver.Driver("Petro", "day", 0, 0)
{
LastScore = 120
};
csvFileService.SaveResult(driver);
driver = new TaxiDriver.Driver("Taras", "password", 0, 0)
{
LastScore = 110
};
csvFileService.SaveResult(driver);
csvFileService.LogIn("Taras", "password");
driver = new TaxiDriver.Driver("Taras", "password", 110, 80)
{
LastScore = 110
};
Assert.IsTrue(driver.Name == csvFileService.Driver.Name &&
driver.Password == csvFileService.Driver.Password &&
driver.TotalScore == csvFileService.Driver.TotalScore &&
driver.BestScore == csvFileService.Driver.BestScore &&
driver.LastScore == csvFileService.Driver.LastScore);
}
public void TestSaveResult()
{
using (DataBaseService dbService = new DataBaseService())
{
dbService.SetConfiguration(SetDBConfigurationAndClearScoreAndDriverInfoTable());
SaveSomeDriverInfoToDB(dbService);
// Logs in for checking the current driver scores.
dbService.LogIn("Taras", "password");
TaxiDriver.Driver driver = new TaxiDriver.Driver("Taras", "password", 110, 80)
{
LastScore = 110
};
Assert.AreEqual(driver.Name, dbService.Driver.Name);
Assert.AreEqual(driver.Password, dbService.Driver.Password);
Assert.AreEqual(driver.TotalScore, dbService.Driver.TotalScore);
Assert.AreEqual(driver.BestScore, dbService.Driver.BestScore);
Assert.AreEqual(driver.LastScore, dbService.Driver.LastScore);
}
}
public void TestLogIn()
{
using (DataBaseService dbService = new DataBaseService())
{
dbService.SetConfiguration(SetDBConfigurationAndClearDriverInfoTable());
dbService.SignUp("Taras", "password");
dbService.SignUp("Oleg", "1234");
dbService.SignUp("Petro", "day");
// Test note in the middle of the database.
Assert.IsTrue(dbService.LogIn("Oleg", "1234"));
TaxiDriver.Driver driver = new TaxiDriver.Driver("Oleg", "1234", 0, 0);
Assert.AreEqual(driver.Name, dbService.Driver.Name);
Assert.AreEqual(driver.Password, dbService.Driver.Password);
Assert.AreEqual(driver.TotalScore, dbService.Driver.TotalScore);
Assert.AreEqual(driver.BestScore, dbService.Driver.BestScore);
Assert.AreEqual(driver.LastScore, dbService.Driver.LastScore);
Assert.AreEqual(null, dbService.Message);
string message = "The password is incorrect.";
Assert.IsFalse(dbService.LogIn("Oleg", "world"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
message = "The name is incorrect.";
Assert.IsFalse(dbService.LogIn("Vasyl", "1234"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
Assert.IsFalse(dbService.LogIn("Vasyl", "goodday"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
// Test note in the end of the database.
Assert.IsTrue(dbService.LogIn("Petro", "day"));
driver = new TaxiDriver.Driver("Petro", "day", 0, 0);
Assert.AreEqual(driver.Name, dbService.Driver.Name);
Assert.AreEqual(driver.Password, dbService.Driver.Password);
Assert.AreEqual(driver.TotalScore, dbService.Driver.TotalScore);
Assert.AreEqual(driver.BestScore, dbService.Driver.BestScore);
Assert.AreEqual(driver.LastScore, dbService.Driver.LastScore);
Assert.AreEqual(null, dbService.Message);
Assert.AreEqual(null, dbService.Message);
message = "The password is incorrect.";
Assert.IsFalse(dbService.LogIn("Petro", "world"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
message = "The name is incorrect.";
Assert.IsFalse(dbService.LogIn("Vasyl", "day"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
Assert.IsFalse(dbService.LogIn("Vasyl", "goodday"));
Assert.AreEqual(dbService.Message, message);
Assert.AreEqual(null, dbService.Driver);
}
}
// METHODS
private void SetNullToDriverAndMessage()
{
driver = null;
message = null;
}
/// <summary>
/// Saves driver result to some file.
/// </summary>
/// <param name="driver">Current driver.</param>
/// <exception cref="FileNotFoundException">
/// Thrown when file with scores wasn`t found.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// Thrown when file configuration is null.
/// </exception>
public void SaveResult(TaxiDriver.Driver driver)
{
CheckFileConfiguration();
File.AppendAllText(fileConfiguration.ScoreFile, $"{driver.Name};{driver.LastScore}\n");
}
