public void Test_SetNow_ShouldChangeDateTimeBeingUsedForCalcs()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = new DateTime(2007,5, 11);
var optionsConverter = new DateRangeOptionsConverter();
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
optionsConverter.SetNow(dateTimeCurrent);
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.Current24Hours);
//---------------Test Result -----------------------
Assert.AreEqual(dateTimeCurrent, dateRange.EndDate);
}
public void Test_Construct_ShouldSetAllOffSetsToZero()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var optionsConverter = new DateRangeOptionsConverter();
//---------------Test Result -----------------------
Assert.AreEqual(new TimeSpan(0), optionsConverter.MidnightOffset);
Assert.AreEqual(0, optionsConverter.WeekStartOffset);
Assert.AreEqual(0, optionsConverter.MonthStartOffset);
Assert.AreEqual(0, optionsConverter.YearStartOffset);
}
public void Test_SetOffSets_ShouldSetOffsets()
{
//---------------Set up test pack-------------------
var optionsConverter = new DateRangeOptionsConverter();
var expectedMidnightOffSet = new TimeSpan(0, TestUtil.GetRandomInt(0, 7), TestUtil.GetRandomInt(0, 7), 0);
var expectedWeekStartOffset = TestUtil.GetRandomInt(0, 7);
var expectedMonthStartOffset = TestUtil.GetRandomInt(0, 20);
var expectedYearStartOffset = TestUtil.GetRandomInt(0, 30);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
optionsConverter.MidnightOffset = expectedMidnightOffSet;
optionsConverter.WeekStartOffset = expectedWeekStartOffset;
optionsConverter.MonthStartOffset = expectedMonthStartOffset;
optionsConverter.YearStartOffset = expectedYearStartOffset;
//---------------Test Result -----------------------
Assert.AreEqual(expectedMidnightOffSet, optionsConverter.MidnightOffset);
Assert.AreEqual(expectedWeekStartOffset, optionsConverter.WeekStartOffset);
Assert.AreEqual(expectedMonthStartOffset, optionsConverter.MonthStartOffset);
Assert.AreEqual(expectedYearStartOffset, optionsConverter.YearStartOffset);
}
public void Test_ThisHour_ShouldSetStartDateToBeginHour_AndEndDateToEndOfHour()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = GetDateTimeCurrent(20);
var dateTimeNowFake = new DateTimeNowFixed(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.ThisHour);
//---------------Test Result -----------------------
var expectedStartDate = GetDateTimeCurrent(20,0,0,0);
var expectedEndDate = GetDateTimeCurrent(20, 59, 59, 999);
Assert.AreEqual(expectedStartDate, dateRange.StartDate, "Start Date should be exactly 24 hours ago.");
Assert.AreEqual(expectedEndDate, dateRange.EndDate, "End Date should be now");
}
public void Test_DateRangeWithoutOffSets(DateRangeTestCase dateRangeTestCase)
{
//---------------Set up test pack-------------------
var dateTimeNowFake = new DateTimeNowFixed(dateRangeTestCase.CurrectDate);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(dateRangeTestCase.DateRangeOptions);
//---------------Test Result -----------------------
dateRangeTestCase.ShouldHaveStartAndEndDate(dateRange);
}
public void Test_DateRangeWithOffSets(DateRangeTestCaseWithOffSet dateRangeTestCase)
{
//---------------Set up test pack-------------------
var dateTimeNowFake = new DateTimeNowFixed(dateRangeTestCase.CurrectDate);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
optionsConverter.MidnightOffset = dateRangeTestCase.MidNightOffset;
optionsConverter.MonthStartOffset = dateRangeTestCase.MonthOffSet;
optionsConverter.WeekStartOffset = dateRangeTestCase.WeekOffSet;
optionsConverter.YearStartOffset = dateRangeTestCase.YearOffSet;
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(dateRangeTestCase.DateRangeOptions);
//---------------Test Result -----------------------
dateRangeTestCase.ShouldHaveStartAndEndDate(dateRange);
}
public void TestPreviousWeek_ReturnsStartAndEndForPreviousWeek()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = DateTime.Now;
var dateTimeNowFake = new DateTimeNowFixed(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
var expectedStartDate = DateTimeUtilities.WeekStart(dateTimeCurrent.AddDays(-7));
var expectedEndDate = DateTimeUtilities.WeekEnd(dateTimeCurrent.AddDays(-7));
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.PreviousWeek);
//---------------Test Result -----------------------
Assert.AreEqual(expectedStartDate, dateRange.StartDate);
Assert.AreEqual(expectedEndDate, dateRange.EndDate);
}
public void TestWeekToDate()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = DateTime.Now;
var dateTimeNowFake = new DateTimeNowFixed(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
var expectedStartDate = DateTimeUtilities.WeekStart(dateTimeCurrent);
var expectedEndDate = dateTimeCurrent;
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.WeekToDate);
//---------------Test Result -----------------------
Assert.AreEqual(expectedStartDate, dateRange.StartDate);
Assert.AreEqual(expectedEndDate, 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);
}
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 TestCurrent60Minutes()
{
//---------------Set up test pack-------------------
const int hour = 20;
const int minutes = 38;
const int seconds = 12;
const int millisecond = 10;
DateTime dateTimeCurrent = GetDateTimeCurrent(hour, minutes, seconds, millisecond);
var dateTimeNowFake = new DateTimeNowFixed(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.Current60Minutes);
//---------------Test Result -----------------------
var expectedStartDate = GetDateTimeCurrent(hour - 1, minutes, seconds, millisecond);
var expectedEndDate = dateTimeCurrent;
Assert.AreEqual(expectedStartDate, dateRange.StartDate);
Assert.AreEqual(expectedEndDate, dateRange.EndDate);
}
public void TestPreviousHour_ShouldReturnStartDateEQStartPrevHr_EndDate_EndPrevHr()
{
//---------------Set up test pack-------------------
const int hour = 20;
DateTime dateTimeCurrent = GetDateTimeCurrent(hour, 38, 12, 999);
var dateTimeNowFake = new DateTimeNowFixed(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.PreviousHour);
//---------------Test Result -----------------------
var expectedStartDate = GetDateTimeCurrent(hour -1, 0, 0);
var expectedEndDate = GetDateTimeCurrent(hour - 1, 59, 59, 999);
Assert.AreEqual(expectedStartDate, dateRange.StartDate);
Assert.AreEqual(expectedEndDate, dateRange.EndDate);
}
public void Test_Current24Hours_ShouldSetStartDateToNowLess24_AndEndDateToNow()
{
//---------------Set up test pack-------------------
var dateTimeCurrent = DateTime.Now;
var dateTimeNowFake = new DateTimeNowFixed(dateTimeCurrent);
var optionsConverter = new DateRangeOptionsConverter(dateTimeNowFake);
//--------------Assert PreConditions----------------
//---------------Execute Test ----------------------
DateRange dateRange = optionsConverter.ConvertDateRange(DateRangeOptions.Current24Hours);
//---------------Test Result -----------------------
var expectedStartDate = dateTimeCurrent.AddHours(-24);
var expectedEndDate = dateTimeCurrent;
Assert.AreEqual(expectedStartDate, dateRange.StartDate);
Assert.AreEqual(expectedEndDate, dateRange.EndDate);
}
