public void TestToday()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = DateTime.Now;
var expectedStartTime = DateTimeUtilities.DayStart(dateTimeCurrent);
var expectedEndTime = DateTimeUtilities.DayEnd(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(new DateTimeNowFixed(dateTimeCurrent));
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.Today);
//---------------Test Result -----------------------
Assert.AreEqual(expectedStartTime, dateRange.StartDate);
Assert.AreEqual(expectedEndTime, dateRange.EndDate);
}
public void Test_Yesterday()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = DateTime.Now;
var expectedStartTime = DateTimeUtilities.DayStart(dateTimeCurrent).AddDays(-1);
var expectedEndTime = DateTimeUtilities.DayEnd(dateTimeCurrent).AddDays(-1);
var optionsConverter = new DateRangeOptionsConverter(new DateTimeNowFixed(dateTimeCurrent));
//--------------Assert PreConditions----------------
Assert.AreEqual(expectedStartTime.AddDays(1).AddMilliseconds(-1), expectedEndTime);
var expectedTimeSpan = expectedEndTime - expectedStartTime;
Assert.AreEqual(24, Math.Round(expectedTimeSpan.TotalHours, 3));
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.Yesterday);
//---------------Test Result -----------------------
var actualTimeSpan = dateRange.EndDate - dateRange.StartDate;
Assert.AreEqual(24, Math.Round(actualTimeSpan.TotalHours));
Assert.AreEqual(expectedStartTime, dateRange.StartDate);
Assert.AreEqual(expectedEndTime, dateRange.EndDate);
}
private DateTime DayEnd(DateTime currentDateTime)
{
return DateTimeUtilities.DayEnd(currentDateTime, this.MidnightOffset);
}
