public void FormatWithTrailingSpacesInInputExpectedOutputDateNotBlank()
{
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 string result, out string errorMsg);
Assert.AreEqual("2011/10/14", result);
}
public void FormatWithTrailingZerosInOutputExpectedTrailingZerosNotRemoved()
{
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 = "Milliseconds";
dateTimeTO.TimeModifierAmount = -53;
formatter.TryFormat(dateTimeTO, out string result, out string errorMsg);
Assert.AreEqual("900", result);
}
public void FormatTimeModifierTypeInvalid_Expected_DateNotModified()
{
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 string result, out string errorMsg);
Assert.IsTrue(result == "1988/10/14");
}
public void FormatOutputFormatNULLorEmpty_Expected_NoOutputFormattingPerformed()
{
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = "";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
formatter.TryFormat(dateTimeTO, out string result, out string errorMsg);
const string expected = "14102011";
Assert.AreEqual(expected, result);
}
public void FormatTimeModifierTypeNULLorEmpty_Expected_SameDateReturned()
{
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "";
dateTimeTO.TimeModifierAmount = 0;
formatter.TryFormat(dateTimeTO, out string result, out string errorMsg);
const string expected = "1988/10/14";
Assert.AreEqual(expected, result);
}
public void FormatAllArgsValid_Expected_ResultFormattedAccordingToOutputFormat()
{
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 string result, out string errorMsg);
const string expected = "2011/10/14";
Assert.AreEqual(expected, result);
}
public void FormatAllArgsValid_WithTimeZone_Expected_ResultContainsFullTimezoneName()
{
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 string result, out string errorMsg);
const string expected = "2011/10/14 Greenwich Mean Time";
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 FormatInputFormatNULLorEmptyExpectedInvariantFormatUsed()
{
string result = string.Empty;
string errorMsg = string.Empty;
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "05/06/2013 10:29:50";
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 invariant culture");
}
public void FormatInputFormatNULLorEmpty_Expected_DateValueAssumesInputFormat()
{
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 string result, out string errorMsg);
const string expected = "2012/8/20";
Assert.AreEqual(expected, result);
}
public void FormatWithTrailingZerosInOutputExpectedTrailingZerosNotRemoved()
{
bool isFormatCorrect;
string result = string.Empty;
string errorMsg = string.Empty;
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;
isFormatCorrect = formatter.TryFormat(dateTimeTO, out result, out errorMsg);
Assert.AreEqual("900", result);
}
public void StandardDateTimeFormatter_DateOnly_TryFormat_TimeModifierType_Empty()
{
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "14101988",
InputFormat = "ddMMyyyy",
OutputFormat = @"yyyy/MM/dd",
TimeModifierType = "",
TimeModifierAmount = 23
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
Assert.AreEqual("1988/10/14", result);
Assert.AreEqual("", errorMsg);
}
public void StandardDateTimeFormatter_DateAndTime_TryFormat_TimeModifierType_AddHours_PM_To_AM()
{
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "2011/10/14 08:00:00.000 PM",
InputFormat = @"yyyy/MM/dd hh:mm:ss.fff tt",
OutputFormat = @"yyyy/MM/dd hh:mm:ss.fff tt",
TimeModifierType = "Hours",
TimeModifierAmount = -34
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
Assert.AreEqual("2011/10/13 10:00:00.000 AM", result);
Assert.AreEqual("", errorMsg);
}
public void StandardDateTimeFormatter_TryFormat_DateTime_SystemRegionDefaultFormat()
{
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "14101988",
InputFormat = "ddmmyyyy",
OutputFormat = @"",
TimeModifierType = "Years",
TimeModifierAmount = 23
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
Assert.AreEqual("01/14/2011 00:10:00", result);
Assert.AreEqual("", errorMsg);
}
public void StandardDateTimeFormatter_DateAndTime_TryFormat_TimeModifierType_SubtractMilliSeconds()
{
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "2011/10/14 08:00:00.953",
InputFormat = @"yyyy/MM/dd hh:mm:ss.fff",
OutputFormat = @"yyyy/MM/dd hh:mm:ss.fff",
TimeModifierType = "Milliseconds",
TimeModifierAmount = -953
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
Assert.AreEqual("2011/10/14 08:00:00.000", result);
Assert.AreEqual("", errorMsg);
}
public void StandardDateTimeFormatter_DateAndTime_TryFormat_TimeModifierType_AddMinutes()
{
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "2011/10/14 08:00:00",
InputFormat = @"yyyy/MM/dd hh:mm:ss",
OutputFormat = @"yyyy/MM/dd hh:mm:ss",
TimeModifierType = "Minutes",
TimeModifierAmount = 55
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
Assert.AreEqual("2011/10/14 08:55:00", result);
Assert.AreEqual("", errorMsg);
}
public void StandardDateTimeFormatter_DateOnly_TryFormat_TimeModifierType_SubtractDays()
{
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "14102011 09:00:00",
InputFormat = "ddMMyyyy hh:mm:ss",
OutputFormat = @"yyyy/MM/dd hh:mm:ss",
TimeModifierType = "Days",
TimeModifierAmount = -15
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
Assert.AreEqual("2011/09/29 09:00:00", result);
Assert.AreEqual("", errorMsg);
}
public void FormatInputFormatInvalid_Expected_UnableToParseInvalidInputFormat()
{
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "14101988";
dateTimeTO.InputFormat = "dwakkmslyyabsdh'asdx'";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
var isFormatCorrect = formatter.TryFormat(dateTimeTO, out string result, out string errorMsg);
if (isFormatCorrect)
{
Assert.Fail("Incorrect ouput format should not work correctly.");
}
else
{
Assert.IsTrue(!string.IsNullOrEmpty(errorMsg));
}
}
public void FormatDateTimeInvalid_Expected_ErrorMessageReturnedByFormatter()
{
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = "WrongFormat";
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
var isFormatCorrect = formatter.TryFormat(dateTimeTO, out string result, out string errorMsg);
if (isFormatCorrect)
{
Assert.Fail("Incorrect ouput format should not work correctly.");
}
else
{
Assert.IsTrue(!string.IsNullOrEmpty(errorMsg));
}
}
public void FormatDateTimeNULLorEmpty_Expected_ErrorMessageReturnedByFormatter()
{
IDateTimeOperationTO dateTimeTO = new DateTimeOperationTO();
dateTimeTO.DateTime = null;
dateTimeTO.InputFormat = "ddmmyyyy";
dateTimeTO.OutputFormat = @"yyyy'/'mm'/'dd";
dateTimeTO.TimeModifierType = "Years";
dateTimeTO.TimeModifierAmount = 23;
var isFormatCorrect = formatter.TryFormat(dateTimeTO, out string result, out string errorMsg);
if (isFormatCorrect)
{
Assert.Fail("Incorrect ouput format should not work correctly.");
}
else
{
Assert.AreEqual("Could not parse input datetime with given input format (if you left the input format blank then even after trying default datetime formats from other cultures)", errorMsg);
}
}
public void StandardDateTimeFormatter_TryFormat_DateTime_Empty_SystemRegionDefaultFormat()
{
var format = System.Threading.Thread.CurrentThread.CurrentCulture.DateTimeFormat;
IDateTimeOperationTO dateTimeOperationTO = new DateTimeOperationTO
{
DateTime = "",
InputFormat = "ddmmyyyy",
OutputFormat = format.ShortDatePattern,
TimeModifierType = "Years",
TimeModifierAmount = 23
};
var standardDateTimeFormatter = new StandardDateTimeFormatter();
var formatResult = standardDateTimeFormatter.TryFormat(dateTimeOperationTO, out string result, out string errorMsg);
Assert.IsTrue(formatResult);
var expectedDate = DateTime.Now.AddYears(23);
var expected = expectedDate.ToShortDateString();
Assert.AreEqual(expected, result);
Assert.AreEqual("", errorMsg);
}
