public void Getting_Invalid_Day_Name_Index_Throws()
{
Assert.Throws <ArgumentOutOfRangeException>(() => PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(-1));
Assert.Throws <ArgumentOutOfRangeException>(() => PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(7));
Assert.Throws <ArgumentOutOfRangeException>(() => PersianDateTimeFormatInfo.GetWeekDayByIndex(-1));
Assert.Throws <ArgumentOutOfRangeException>(() => PersianDateTimeFormatInfo.GetWeekDayByIndex(7));
}
public void Abbr_Day_Index_Has_Correct_Mapping()
{
Assert.AreEqual("ش", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(0));
Assert.AreEqual("ی", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(1));
Assert.AreEqual("د", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(2));
Assert.AreEqual("س", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(3));
Assert.AreEqual("چ", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(4));
Assert.AreEqual("پ", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(5));
Assert.AreEqual("ج", PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(6));
}
/// <summary>
/// Gets DayName based on the culture.
/// </summary>
/// <param name="dayValue"></param>
/// <returns></returns>
private static string GetDayName(int dayValue)
{
string dayName;
var dow = (DayOfWeek)Enum.Parse(typeof(DayOfWeek), dayValue.ToString(CultureInfo.InvariantCulture));
if (CultureHelper.IsFarsiCulture)
{
dayName = PersianDateTimeFormatInfo.GetWeekDayAbbrByIndex(dayValue);
}
else if (CultureHelper.IsArabicCulture)
{
dayName = CultureHelper.CurrentCulture.DateTimeFormat.GetAbbreviatedDayName(dow);
dayName = dayName.Remove(0, 2).Substring(0, 1);
}
else
{
dayName = CultureHelper.CurrentCulture.DateTimeFormat.GetAbbreviatedDayName(dow).Substring(0, 1);
}
return(dayName);
}
