public void FormatAllArgsValid_Expected_ResultFormattedAccordingToOutputFormat()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
string expected = "2011/10/14";
Assert.AreEqual(expected, result);
}
public void FormatAllArgsValid_WithTimeZone_Expected_ResultContainsFullTimezoneName()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988GMT";
dateTimeTO.InputFormat = "ddmmyyyyZ";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd' 'ZZZ";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
string expected = "2011/10/14 Greenwich Mean Time";
Assert.AreEqual(expected, result);
}
public void FormatOutputFormatNULLorEmpty_Expected_NoOutputFormattingPerformed()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = "";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
string expected = "14102011";
Assert.AreEqual(expected, result);
}
public void FormatInputFormatNULLorEmpty_Expected_DateValueAssumesInputFormat()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "2012/8/20";
dateTimeTO.InputFormat = @"yyyy'/'m'/'d";
dateTimeTO.OutputFormat = "";
dateTimeTO.TimeModifierType = "";
dateTimeTO.TimeModifierAmount = 0;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
string expected = "2012/8/20";
Assert.AreEqual(expected, result);
}
public void FormatTimeModifierTypeNULLorEmpty_Expected_SameDateReturned()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "";
dateTimeTO.TimeModifierAmount = 0;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
string expected = "1988/10/14";
Assert.AreEqual(expected, result);
}
public void FormatInputFormatNULLorEmptyExpectedFullDateTimeFormatUsed()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "Monday, May 06, 2013 10:29:50 AM";
dateTimeTO.InputFormat = null;
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd' '12h':'min':'ss' 'am/pm";
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
string expected = "2013/05/06 10:29:50 AM";
Assert.AreEqual(expected, result, "Date time did not default input format to full date time");
}
public void FormatDateTimeNULLorEmpty_Expected_ErrorMessageReturnedByFormatter()
{
bool isFormatCorrect;
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = null;
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
isFormatCorrect = formatter.TryFormat(dateTimeTO, out result, out errorMsg);
if (isFormatCorrect)
{
Assert.Fail("Incorrect ouput format should not work correctly.");
}
else
{
Assert.IsTrue(!string.IsNullOrEmpty(errorMsg));
}
}
public void FormatWithTrailingSpacesInInputExpectedOutputDateNotBlank()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988 ";
dateTimeTO.InputFormat = "ddmmyyyy ";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
Assert.AreEqual("2011/10/14", result);
}
public void FormatWithTrailingZerosInOutputExpectedTrailingZerosNotRemoved()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "2013/02/07 08:38:56.953 PM";
dateTimeTO.InputFormat = "yyyy/mm/dd 12h:min:ss.sp am/pm";
dateTimeTO.OutputFormat = "sp";
dateTimeTO.TimeModifierType = "Split Secs";
dateTimeTO.TimeModifierAmount = -53;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
Assert.AreEqual("900", result);
}
public void FormatTimeModifierTypeInvalid_Expected_DateNotModified()
{
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "WrongType";
dateTimeTO.TimeModifierAmount = 23;
formatter.TryFormat(dateTimeTO, out result, out errorMsg);
Assert.IsTrue(result == "1988/10/14");
}
public void FormatInputFormatInvalid_Expected_UnableToParseInvalidInputFormat()
{
bool isFormatCorrect;
string result;
string errorMsg;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "dwakkmslyyabsdh'asdx'";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
isFormatCorrect = formatter.TryFormat(dateTimeTO, out result, out errorMsg);
if (isFormatCorrect)
{
Assert.Fail("Incorrect ouput format should not work correctly.");
}
else
{
Assert.IsTrue(!string.IsNullOrEmpty(errorMsg));
}
}
