public void TestGetDateDiffInDays()
{
Date startDate1 = new Date(27, 12, 2015);
Date endDate1 = new Date(27, 12, 2016);
Date startDate2 = new Date(7, 3, 2015);
Date endDate2 = new Date(27, 12, 2017);
Date startDate3 = new Date(27, 2, 2015);
Date endDate3 = new Date(27, 3, 2017);
Date startDate4 = new Date(27, 3, 2015);
Date endDate4 = new Date(7, 12, 2017);
Date startDate5 = new Date(27, 3, 2015);
Date endDate5 = new Date(7, 12, 2020);
Date startDate6 = new Date(27, 3, 2015);
Date endDate6 = new Date(11, 1, 2016);
Assert.AreEqual(366, DateService.GetDateDiffInDays(startDate1, endDate1));
Assert.AreEqual(1026, DateService.GetDateDiffInDays(startDate2, endDate2));
Assert.AreEqual(759, DateService.GetDateDiffInDays(startDate3, endDate3));
Assert.AreEqual(986, DateService.GetDateDiffInDays(startDate4, endDate4));
Assert.AreEqual(2082, DateService.GetDateDiffInDays(startDate5, endDate5));
Assert.AreEqual(290, DateService.GetDateDiffInDays(startDate6, endDate6));
}
public ActionResult CalculateDateDiff(String startDate, String endDate)
{
String dateDiff;
if (String.Compare(startDate, endDate) > 0)
{
dateDiff = "Start date should always be before end date!";
}
else
{
String[] startDateSplit = startDate.Split('-');
Date startDateObj = new Date(int.Parse(startDateSplit[2]), int.Parse(startDateSplit[1]), int.Parse(startDateSplit[0]));
String[] endDateSplit = endDate.Split('-');
Date endDateObj = new Date(int.Parse(endDateSplit[2]), int.Parse(endDateSplit[1]), int.Parse(endDateSplit[0]));
int dateDiffResult = DateService.GetDateDiffInDays(startDateObj, endDateObj);
dateDiff = String.Format("Days between two dates: {0}", dateDiffResult);
}
return(Json(dateDiff, JsonRequestBehavior.AllowGet));
}