/// <summary>
/// Convert input time to Berlin Clock
/// </summary>
/// <param name="timeSpan">Time span</param>
/// <param name="berlinClockViewFormat">View of Berlin clock</param>
/// <param name="timeFormatProvider">Culture of time span convertation</param>
/// <returns>Formatted Berlin Clock as string result</returns>
public string ConvertTime(
string timeSpan,
IBerlinClockViewFormat berlinClockViewFormat,
IFormatProvider timeFormatProvider = null)
{
if (string.IsNullOrEmpty(timeSpan))
{
throw new ArgumentException($"Argument {timeSpan} can't be null or empty");
}
if (berlinClockViewFormat == null)
{
throw new ArgumentNullException($"Argument {berlinClockViewFormat} can't be null");
}
IFormatProvider usedFormatProvider = timeFormatProvider ?? CultureInfo.InvariantCulture;
TimeSpan convertedTimeSpan;
bool parsed = TimeSpan.TryParse(timeSpan, usedFormatProvider, out convertedTimeSpan);
if (!parsed)
{
throw new ArgumentException($"Argument {timeSpan} should be a time span and convertable to {typeof(TimeSpan)}");
}
return(this.GenerateTimeToViewFormat(convertedTimeSpan, berlinClockViewFormat));
}
public string ConvertTimeStringAndFormats_GetCorrectResultCases(
string timeSpan, IBerlinClockViewFormat berlinClockViewFormat)
{
// Act
string result = this._berlinClockTimeConverter.ConvertTime(timeSpan, berlinClockViewFormat);
// Assert
return(result);
}
/// <summary>
/// Convert input time to Berlin Clock
/// </summary>
/// <param name="timeSpan">Time span</param>
/// <param name="berlinClockViewFormat">View of Berlin clock</param>
/// <returns>Formatted Berlin Clock as string result</returns>
public string ConvertTime(
TimeSpan timeSpan,
IBerlinClockViewFormat berlinClockViewFormat)
{
if (berlinClockViewFormat == null)
{
throw new ArgumentNullException($"Argument {berlinClockViewFormat} can't be null");
}
return(this.GenerateTimeToViewFormat(timeSpan, berlinClockViewFormat));
}
public void ConvertTimeSpanAndFormat_IncorrectCase_BerlinClockViewFormatNotCorrect()
{
TestDelegate testDelegate = () =>
{
// Arrange
TimeSpan timeSpan = new TimeSpan();
IBerlinClockViewFormat berlinClockViewFormat = null;
// Act
this._berlinClockTimeConverter.ConvertTime(timeSpan, berlinClockViewFormat);
};
// Assert
Assert.Throws <ArgumentNullException>(testDelegate);
}
private string GenerateTimeToViewFormat(
TimeSpan timeSpan,
IBerlinClockViewFormat berlinClockViewFormat)
{
int hour = this.CalculateHour(timeSpan);
int minutes = timeSpan.Minutes;
int seconds = timeSpan.Seconds;
BerlinClockModel berlinClockModel = new BerlinClockModel(
evenSeconds: seconds % 2 == 0,
countOf5Hours: hour / 5,
countOfModHours: hour % 5,
countOf5Minutes: minutes / 5,
countOfModMinutes: minutes % 5
);
return(berlinClockViewFormat.MakeView(berlinClockModel));
}
