calculator/src/CalculatorUnitTests/DateCalculatorUnitTests.cpp
Rudy Huyn 2a5a52d44d Date difference: display the difference in days (only) when we aren't able to calculate the difference in days/weeks/months.. (#555)
* Display date difference in days if can't display in days/weeks/months/...

* add comments

* remove not used variable totalDaysDiff

* improve UpdateDisplayResult

* Display error message when the calculator can't calculate the difference between 2 dates
2019-06-30 18:22:29 -07:00

1059 lines
36 KiB
C++

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#include "pch.h"
#include <CppUnitTest.h>
#include "DateUtils.h"
#include "CalcViewModel/Common/DateCalculator.h"
#include "CalcViewModel/DateCalculatorViewModel.h"
using namespace Platform;
using namespace std;
using namespace Windows::Foundation;
using namespace Windows::Globalization;
using namespace Windows::Globalization::DateTimeFormatting;
using namespace CalculatorApp::Common::DateCalculation;
using namespace CalculatorApp::ViewModel;
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
namespace DateCalculationUnitTests
{
const int c_numDate = 15;
const int c_diffTestCase = 9;
const int c_numAddOobDate = 2;
const int c_numSubtractOobDate = 2;
const int c_addCases = 3;
const int c_subtractCases = 3;
const int c_dateDiff = 14;
DateCalculationEngine m_DateCalcEngine(CalendarIdentifiers::Gregorian);
typedef struct
{
SYSTEMTIME startDate;
SYSTEMTIME endDate;
DateDifference dateDiff;
} DateTimeTestCase;
SYSTEMTIME date[c_numDate];
DateDifference dateDifference[c_dateDiff];
DateTimeTestCase datetimeDifftest[c_diffTestCase];
DateTimeTestCase datetimeBoundAdd[c_numAddOobDate];
DateTimeTestCase datetimeBoundSubtract[c_numSubtractOobDate];
DateTimeTestCase datetimeAddCase[c_addCases];
DateTimeTestCase datetimeSubtractCase[c_subtractCases];
// Test Class
TEST_CLASS(DateCalculatorUnitTests){ public: TEST_CLASS_INITIALIZE(TestClassSetup){ /* Test Case Data */
// Dates - DD.MM.YYYY
/*31.12.9999*/ date[0].wYear = 9999;
date[0].wMonth = 12;
date[0].wDayOfWeek = 5;
date[0].wDay = 31;
date[0].wHour = 0;
date[0].wMinute = 0;
date[0].wSecond = 0;
date[0].wMilliseconds = 0;
/*30.12.9999*/ date[1].wYear = 9999;
date[1].wMonth = 12;
date[1].wDayOfWeek = 4;
date[1].wDay = 30;
date[1].wHour = 0;
date[1].wMinute = 0;
date[1].wSecond = 0;
date[1].wMilliseconds = 0;
/*31.12.9998*/ date[2].wYear = 9998;
date[2].wMonth = 12;
date[2].wDayOfWeek = 4;
date[2].wDay = 31;
date[2].wHour = 0;
date[2].wMinute = 0;
date[2].wSecond = 0;
date[2].wMilliseconds = 0;
/*01.01.1601*/ date[3].wYear = 1601;
date[3].wMonth = 1;
date[3].wDayOfWeek = 1;
date[3].wDay = 1;
date[3].wHour = 0;
date[3].wMinute = 0;
date[3].wSecond = 0;
date[3].wMilliseconds = 0;
/*02.01.1601*/ date[4].wYear = 1601;
date[4].wMonth = 1;
date[4].wDayOfWeek = 2;
date[4].wDay = 2;
date[4].wHour = 0;
date[4].wMinute = 0;
date[4].wSecond = 0;
date[4].wMilliseconds = 0;
/*10.05.2008*/ date[5].wYear = 2008;
date[5].wMonth = 5;
date[5].wDayOfWeek = 6;
date[5].wDay = 10;
date[5].wHour = 0;
date[5].wMinute = 0;
date[5].wSecond = 0;
date[5].wMilliseconds = 0;
/*10.03.2008*/ date[6].wYear = 2008;
date[6].wMonth = 3;
date[6].wDayOfWeek = 1;
date[6].wDay = 10;
date[6].wHour = 0;
date[6].wMinute = 0;
date[6].wSecond = 0;
date[6].wMilliseconds = 0;
/*29.02.2008*/ date[7].wYear = 2008;
date[7].wMonth = 2;
date[7].wDayOfWeek = 5;
date[7].wDay = 29;
date[7].wHour = 0;
date[7].wMinute = 0;
date[7].wSecond = 0;
date[7].wMilliseconds = 0;
/*28.02.2007*/ date[8].wYear = 2007;
date[8].wMonth = 2;
date[8].wDayOfWeek = 3;
date[8].wDay = 28;
date[8].wHour = 0;
date[8].wMinute = 0;
date[8].wSecond = 0;
date[8].wMilliseconds = 0;
/*10.03.2007*/ date[9].wYear = 2007;
date[9].wMonth = 3;
date[9].wDayOfWeek = 6;
date[9].wDay = 10;
date[9].wHour = 0;
date[9].wMinute = 0;
date[9].wSecond = 0;
date[9].wMilliseconds = 0;
/*10.05.2007*/ date[10].wYear = 2007;
date[10].wMonth = 5;
date[10].wDayOfWeek = 4;
date[10].wDay = 10;
date[10].wHour = 0;
date[10].wMinute = 0;
date[10].wSecond = 0;
date[10].wMilliseconds = 0;
/*29.01.2008*/ date[11].wYear = 2008;
date[11].wMonth = 1;
date[11].wDayOfWeek = 2;
date[11].wDay = 29;
date[11].wHour = 0;
date[11].wMinute = 0;
date[11].wSecond = 0;
date[11].wMilliseconds = 0;
/*28.01.2007*/ date[12].wYear = 2007;
date[12].wMonth = 1;
date[12].wDayOfWeek = 0;
date[12].wDay = 28;
date[12].wHour = 0;
date[12].wMinute = 0;
date[12].wSecond = 0;
date[12].wMilliseconds = 0;
/*31.01.2008*/ date[13].wYear = 2008;
date[13].wMonth = 1;
date[13].wDayOfWeek = 4;
date[13].wDay = 31;
date[13].wHour = 0;
date[13].wMinute = 0;
date[13].wSecond = 0;
date[13].wMilliseconds = 0;
/*31.03.2008*/ date[14].wYear = 2008;
date[14].wMonth = 3;
date[14].wDayOfWeek = 1;
date[14].wDay = 31;
date[14].wHour = 0;
date[14].wMinute = 0;
date[14].wSecond = 0;
date[14].wMilliseconds = 0;
// Date Differences
dateDifference[0].year = 1;
dateDifference[0].month = 1;
dateDifference[1].month = 1;
dateDifference[1].day = 10;
dateDifference[2].day = 2;
/*date[2]-[0]*/ dateDifference[3].week = 52;
dateDifference[3].day = 1;
/*date[2]-[0]*/ dateDifference[4].year = 1;
dateDifference[5].day = 365;
dateDifference[6].month = 1;
dateDifference[7].month = 1;
dateDifference[7].day = 2;
dateDifference[8].day = 31;
dateDifference[9].month = 11;
dateDifference[9].day = 1;
dateDifference[10].year = 8398;
dateDifference[10].month = 11;
dateDifference[10].day = 30;
dateDifference[11].year = 2008;
dateDifference[12].year = 7991;
dateDifference[12].month = 11;
dateDifference[13].week = 416998;
dateDifference[13].day = 1;
/* Test Cases */
// Date Difference test cases
datetimeDifftest[0].startDate = date[0];
datetimeDifftest[0].endDate = date[3];
datetimeDifftest[0].dateDiff = dateDifference[10];
datetimeDifftest[1].startDate = date[0];
datetimeDifftest[1].endDate = date[2];
datetimeDifftest[1].dateDiff = dateDifference[5];
datetimeDifftest[2].startDate = date[0];
datetimeDifftest[2].endDate = date[2];
datetimeDifftest[2].dateDiff = dateDifference[4];
datetimeDifftest[3].startDate = date[0];
datetimeDifftest[3].endDate = date[2];
datetimeDifftest[3].dateDiff = dateDifference[3];
datetimeDifftest[4].startDate = date[14];
datetimeDifftest[4].endDate = date[7];
datetimeDifftest[4].dateDiff = dateDifference[7];
datetimeDifftest[5].startDate = date[14];
datetimeDifftest[5].endDate = date[7];
datetimeDifftest[5].dateDiff = dateDifference[8];
datetimeDifftest[6].startDate = date[11];
datetimeDifftest[6].endDate = date[8];
datetimeDifftest[6].dateDiff = dateDifference[9];
datetimeDifftest[7].startDate = date[13];
datetimeDifftest[7].endDate = date[0];
datetimeDifftest[7].dateDiff = dateDifference[12];
datetimeDifftest[8].startDate = date[13];
datetimeDifftest[8].endDate = date[0];
datetimeDifftest[8].dateDiff = dateDifference[13];
// Date Add Out of Bound test cases (Negative tests)
/*OutofBound*/ datetimeBoundAdd[0].startDate = date[1];
datetimeBoundAdd[0].endDate = date[0];
datetimeBoundAdd[0].dateDiff = dateDifference[2]; // on Add date[0] not used
/*OutofBound*/ datetimeBoundAdd[1].startDate = date[2];
datetimeBoundAdd[1].endDate = date[0];
datetimeBoundAdd[1].dateDiff = dateDifference[11]; // on Add date[0] not used
// Date Subtract Out of Bound test cases (Negative tests)
/*OutofBound*/ datetimeBoundSubtract[0].startDate = date[3];
datetimeBoundSubtract[0].endDate = date[0];
datetimeBoundSubtract[0].dateDiff = dateDifference[2]; // on subtract date[0] not used
/*OutofBound*/ datetimeBoundSubtract[1].startDate = date[14];
datetimeBoundSubtract[1].endDate = date[0];
datetimeBoundSubtract[1].dateDiff = dateDifference[11]; // on subtract date[0] not used
// Date Add test cases (Positive tests)
datetimeAddCase[0].startDate = date[13];
datetimeAddCase[0].endDate = date[7];
datetimeAddCase[0].dateDiff = dateDifference[6]; // add
datetimeAddCase[1].startDate = date[14];
datetimeAddCase[1].endDate = date[5];
datetimeAddCase[1].dateDiff = dateDifference[1]; // add
datetimeAddCase[2].startDate = date[13];
datetimeAddCase[2].endDate = date[6];
datetimeAddCase[2].dateDiff = dateDifference[1]; // add
// Date Subtract test cases (Positive tests)
datetimeSubtractCase[0].startDate = date[14];
datetimeSubtractCase[0].endDate = date[7];
datetimeSubtractCase[0].dateDiff = dateDifference[6]; // subtract
datetimeSubtractCase[1].startDate = date[6];
datetimeSubtractCase[1].endDate = date[11];
datetimeSubtractCase[1].dateDiff = dateDifference[1]; // subtract
datetimeSubtractCase[2].startDate = date[9];
datetimeSubtractCase[2].endDate = date[12];
datetimeSubtractCase[2].dateDiff = dateDifference[1]; // subtract
}
/* Duration Between Two Date Tests -- Timediff obtained after calculation should be checked to be identical */
TEST_METHOD(TestDateDiff)
{
// TODO - MSFT 10331900, fix this test
// for (int testIndex = 0; testIndex < c_diffTestCase; testIndex++)
//{
// DateDifference diff;
// DateUnit dateOutputFormat;
// switch (testIndex)
// {
// case 0:
// case 2:
// dateOutputFormat = DateUnit::Year | DateUnit::Month | DateUnit::Day;
// break;
// case 1:
// dateOutputFormat = DateUnit::Day;
// break;
// case 3:
// case 8:
// dateOutputFormat = DateUnit::Week | DateUnit::Day;
// break;
// case 7:
// dateOutputFormat = DateUnit::Year | DateUnit::Month | DateUnit::Day;
// break;
// case 4:
// case 6:
// dateOutputFormat = DateUnit::Month | DateUnit::Day;
// break;
// case 5:
// dateOutputFormat = DateUnit::Day;
// break;
// }
// // Calculate the difference
// m_DateCalcEngine.TryGetDateDifference(DateUtils::SystemTimeToDateTime(datetimeDifftest[testIndex].startDate),
// DateUtils::SystemTimeToDateTime(datetimeDifftest[testIndex].endDate), dateOutputFormat, &diff);
// // Assert for the result
// bool areIdentical = true;
// if (diff.year != datetimeDifftest[testIndex].dateDiff.year ||
// diff.month != datetimeDifftest[testIndex].dateDiff.month ||
// diff.week != datetimeDifftest[testIndex].dateDiff.week ||
// diff.day != datetimeDifftest[testIndex].dateDiff.day)
// {
// areIdentical = false;
// }
// VERIFY_IS_TRUE(areIdentical);
//}
}
/*Add Out of bound Tests*/
TEST_METHOD(TestAddOob)
{
// TODO - MSFT 10331900, fix this test
// for (int testIndex = 0; testIndex< c_numAddOobDate; testIndex++)
//{
// DateTime endDate;
// // Add Duration
// bool isValid = m_DateCalcEngine.AddDuration(DateUtils::SystemTimeToDateTime(datetimeBoundAdd[testIndex].startDate),
// datetimeBoundAdd[testIndex].dateDiff, &endDate);
// // Assert for the result
// VERIFY_IS_FALSE(isValid);
//}
}
/*Subtract Out of bound Tests*/
TEST_METHOD(TestSubtractOob)
{
for (int testIndex = 0; testIndex < c_numSubtractOobDate; testIndex++)
{
DateTime endDate;
// Subtract Duration
bool isValid = m_DateCalcEngine.SubtractDuration(
DateUtils::SystemTimeToDateTime(datetimeBoundSubtract[testIndex].startDate), datetimeBoundSubtract[testIndex].dateDiff, &endDate);
// Assert for the result
VERIFY_IS_FALSE(isValid);
}
}
// Add Tests
TEST_METHOD(TestAddition)
{
// TODO - MSFT 10331900, fix this test
// for (int testIndex = 0; testIndex < c_addCases; testIndex++)
//{
// DateTime endDate;
// // Add Duration
// bool isValid = m_DateCalcEngine.AddDuration(DateUtils::SystemTimeToDateTime(datetimeAddCase[testIndex].startDate),
// datetimeAddCase[testIndex].dateDiff, &endDate);
// // Assert for the result
// VERIFY_IS_TRUE(isValid);
// SYSTEMTIME systemTime = DateUtils::DateTimeToSystemTime(endDate);
// if (systemTime.wYear != datetimeAddCase[testIndex].endDate.wYear ||
// systemTime.wMonth != datetimeAddCase[testIndex].endDate.wMonth ||
// systemTime.wDay != datetimeAddCase[testIndex].endDate.wDay ||
// systemTime.wDayOfWeek != datetimeAddCase[testIndex].endDate.wDayOfWeek)
// {
// isValid = false;
// }
// VERIFY_IS_TRUE(isValid);
//}
}
// Subtract Tests
TEST_METHOD(TestSubtraction)
{
// TODO - MSFT 10331900, fix this test
// for (int testIndex = 0; testIndex < c_subtractCases; testIndex++)
//{
// DateTime endDate;
// // Subtract Duration
// bool isValid = m_DateCalcEngine.SubtractDuration(DateUtils::SystemTimeToDateTime(datetimeSubtractCase[testIndex].startDate),
// datetimeSubtractCase[testIndex].dateDiff, &endDate);
// // assert for the result
// VERIFY_IS_TRUE(isValid);
// SYSTEMTIME systemTime = DateUtils::DateTimeToSystemTime(endDate);
// if (systemTime.wYear != datetimeSubtractCase[testIndex].endDate.wYear ||
// systemTime.wMonth != datetimeSubtractCase[testIndex].endDate.wMonth ||
// systemTime.wDay != datetimeSubtractCase[testIndex].endDate.wDay ||
// systemTime.wDayOfWeek != datetimeSubtractCase[testIndex].endDate.wDayOfWeek)
// {
// isValid = false;
// }
// VERIFY_IS_TRUE(isValid);
//}
}
private:
}
;
TEST_CLASS(DateCalculatorViewModelTests){ public: TEST_CLASS_INITIALIZE(TestClassSetup){ /* Test Case Data */
// Dates - DD.MM.YYYY
/*31.12.9999*/ date[0].wYear = 9999;
date[0].wMonth = 12;
date[0].wDayOfWeek = 5;
date[0].wDay = 31;
date[0].wHour = 0;
date[0].wMinute = 0;
date[0].wSecond = 0;
date[0].wMilliseconds = 0;
/*30.12.9999*/ date[1].wYear = 9999;
date[1].wMonth = 12;
date[1].wDayOfWeek = 4;
date[1].wDay = 30;
date[1].wHour = 0;
date[1].wMinute = 0;
date[1].wSecond = 0;
date[1].wMilliseconds = 0;
/*31.12.9998*/ date[2].wYear = 9998;
date[2].wMonth = 12;
date[2].wDayOfWeek = 4;
date[2].wDay = 31;
date[2].wHour = 0;
date[2].wMinute = 0;
date[2].wSecond = 0;
date[2].wMilliseconds = 0;
/*01.01.1601*/ date[3].wYear = 1601;
date[3].wMonth = 1;
date[3].wDayOfWeek = 1;
date[3].wDay = 1;
date[3].wHour = 0;
date[3].wMinute = 0;
date[3].wSecond = 0;
date[3].wMilliseconds = 0;
/*02.01.1601*/ date[4].wYear = 1601;
date[4].wMonth = 1;
date[4].wDayOfWeek = 2;
date[4].wDay = 2;
date[4].wHour = 0;
date[4].wMinute = 0;
date[4].wSecond = 0;
date[4].wMilliseconds = 0;
/*10.05.2008*/ date[5].wYear = 2008;
date[5].wMonth = 5;
date[5].wDayOfWeek = 6;
date[5].wDay = 10;
date[5].wHour = 0;
date[5].wMinute = 0;
date[5].wSecond = 0;
date[5].wMilliseconds = 0;
/*10.03.2008*/ date[6].wYear = 2008;
date[6].wMonth = 3;
date[6].wDayOfWeek = 1;
date[6].wDay = 10;
date[6].wHour = 0;
date[6].wMinute = 0;
date[6].wSecond = 0;
date[6].wMilliseconds = 0;
/*29.02.2008*/ date[7].wYear = 2008;
date[7].wMonth = 2;
date[7].wDayOfWeek = 5;
date[7].wDay = 29;
date[7].wHour = 0;
date[7].wMinute = 0;
date[7].wSecond = 0;
date[7].wMilliseconds = 0;
/*28.02.2007*/ date[8].wYear = 2007;
date[8].wMonth = 2;
date[8].wDayOfWeek = 3;
date[8].wDay = 28;
date[8].wHour = 0;
date[8].wMinute = 0;
date[8].wSecond = 0;
date[8].wMilliseconds = 0;
/*10.03.2007*/ date[9].wYear = 2007;
date[9].wMonth = 3;
date[9].wDayOfWeek = 6;
date[9].wDay = 10;
date[9].wHour = 0;
date[9].wMinute = 0;
date[9].wSecond = 0;
date[9].wMilliseconds = 0;
/*10.05.2007*/ date[10].wYear = 2007;
date[10].wMonth = 5;
date[10].wDayOfWeek = 4;
date[10].wDay = 10;
date[10].wHour = 0;
date[10].wMinute = 0;
date[10].wSecond = 0;
date[10].wMilliseconds = 0;
/*29.01.2008*/ date[11].wYear = 2008;
date[11].wMonth = 1;
date[11].wDayOfWeek = 2;
date[11].wDay = 29;
date[11].wHour = 0;
date[11].wMinute = 0;
date[11].wSecond = 0;
date[11].wMilliseconds = 0;
/*28.01.2007*/ date[12].wYear = 2007;
date[12].wMonth = 1;
date[12].wDayOfWeek = 0;
date[12].wDay = 28;
date[12].wHour = 0;
date[12].wMinute = 0;
date[12].wSecond = 0;
date[12].wMilliseconds = 0;
/*31.01.2008*/ date[13].wYear = 2008;
date[13].wMonth = 1;
date[13].wDayOfWeek = 4;
date[13].wDay = 31;
date[13].wHour = 0;
date[13].wMinute = 0;
date[13].wSecond = 0;
date[13].wMilliseconds = 0;
/*31.03.2008*/ date[14].wYear = 2008;
date[14].wMonth = 3;
date[14].wDayOfWeek = 1;
date[14].wDay = 31;
date[14].wHour = 0;
date[14].wMinute = 0;
date[14].wSecond = 0;
date[14].wMilliseconds = 0;
// Date Differences
dateDifference[0].year = 1;
dateDifference[0].month = 1;
dateDifference[1].month = 1;
dateDifference[1].day = 10;
dateDifference[2].day = 2;
/*date[2]-[0]*/ dateDifference[3].week = 52;
dateDifference[3].day = 1;
/*date[2]-[0]*/ dateDifference[4].year = 1;
dateDifference[5].day = 365;
dateDifference[6].month = 1;
dateDifference[7].month = 1;
dateDifference[7].day = 2;
dateDifference[8].day = 31;
dateDifference[9].month = 11;
dateDifference[9].day = 1;
dateDifference[10].year = 8398;
dateDifference[10].month = 11;
dateDifference[10].day = 30;
dateDifference[11].year = 2008;
dateDifference[12].year = 7991;
dateDifference[12].month = 11;
dateDifference[13].week = 416998;
dateDifference[13].day = 1;
/* Test Cases */
// Date Difference test cases
datetimeDifftest[0].startDate = date[0];
datetimeDifftest[0].endDate = date[3];
datetimeDifftest[0].dateDiff = dateDifference[10];
datetimeDifftest[1].startDate = date[0];
datetimeDifftest[1].endDate = date[2];
datetimeDifftest[1].dateDiff = dateDifference[5];
datetimeDifftest[2].startDate = date[0];
datetimeDifftest[2].endDate = date[2];
datetimeDifftest[2].dateDiff = dateDifference[4];
datetimeDifftest[3].startDate = date[0];
datetimeDifftest[3].endDate = date[2];
datetimeDifftest[3].dateDiff = dateDifference[3];
datetimeDifftest[4].startDate = date[14];
datetimeDifftest[4].endDate = date[7];
datetimeDifftest[4].dateDiff = dateDifference[7];
datetimeDifftest[5].startDate = date[14];
datetimeDifftest[5].endDate = date[7];
datetimeDifftest[5].dateDiff = dateDifference[8];
datetimeDifftest[6].startDate = date[11];
datetimeDifftest[6].endDate = date[8];
datetimeDifftest[6].dateDiff = dateDifference[9];
datetimeDifftest[7].startDate = date[13];
datetimeDifftest[7].endDate = date[0];
datetimeDifftest[7].dateDiff = dateDifference[12];
datetimeDifftest[8].startDate = date[13];
datetimeDifftest[8].endDate = date[0];
datetimeDifftest[8].dateDiff = dateDifference[13];
// Date Add Out of Bound test cases (Negative tests)
/*OutofBound*/ datetimeBoundAdd[0].startDate = date[1];
datetimeBoundAdd[0].endDate = date[0];
datetimeBoundAdd[0].dateDiff = dateDifference[2]; // on Add date[0] not used
/*OutofBound*/ datetimeBoundAdd[1].startDate = date[2];
datetimeBoundAdd[1].endDate = date[0];
datetimeBoundAdd[1].dateDiff = dateDifference[11]; // on Add date[0] not used
// Date Subtract Out of Bound test cases (Negative tests)
/*OutofBound*/ datetimeBoundSubtract[0].startDate = date[3];
datetimeBoundSubtract[0].endDate = date[0];
datetimeBoundSubtract[0].dateDiff = dateDifference[2]; // on subtract date[0] not used
/*OutofBound*/ datetimeBoundSubtract[1].startDate = date[14];
datetimeBoundSubtract[1].endDate = date[0];
datetimeBoundSubtract[1].dateDiff = dateDifference[11]; // on subtract date[0] not used
// Date Add test cases (Positive tests)
datetimeAddCase[0].startDate = date[13];
datetimeAddCase[0].endDate = date[7];
datetimeAddCase[0].dateDiff = dateDifference[6]; // add
datetimeAddCase[1].startDate = date[14];
datetimeAddCase[1].endDate = date[5];
datetimeAddCase[1].dateDiff = dateDifference[1]; // add
datetimeAddCase[2].startDate = date[13];
datetimeAddCase[2].endDate = date[6];
datetimeAddCase[2].dateDiff = dateDifference[1]; // add
// Date Subtract test cases (Positive tests)
datetimeSubtractCase[0].startDate = date[14];
datetimeSubtractCase[0].endDate = date[7];
datetimeSubtractCase[0].dateDiff = dateDifference[6]; // subtract
datetimeSubtractCase[1].startDate = date[6];
datetimeSubtractCase[1].endDate = date[11];
datetimeSubtractCase[1].dateDiff = dateDifference[1]; // subtract
datetimeSubtractCase[2].startDate = date[9];
datetimeSubtractCase[2].endDate = date[12];
datetimeSubtractCase[2].dateDiff = dateDifference[1]; // subtract
}
TEST_METHOD(DateCalcViewModelInitializationTest)
{
auto viewModel = ref new DateCalculatorViewModel();
// Check for the initialized values
VERIFY_IS_TRUE(viewModel->IsDateDiffMode);
VERIFY_IS_TRUE(viewModel->IsAddMode);
VERIFY_IS_TRUE(0 != viewModel->FromDate.UniversalTime);
VERIFY_IS_TRUE(0 != viewModel->ToDate.UniversalTime);
VERIFY_IS_TRUE(0 != viewModel->StartDate.UniversalTime);
VERIFY_ARE_EQUAL(0, viewModel->DaysOffset);
VERIFY_ARE_EQUAL(0, viewModel->MonthsOffset);
VERIFY_ARE_EQUAL(0, viewModel->YearsOffset);
VERIFY_IS_TRUE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"Same dates"), viewModel->StrDateDiffResult);
VERIFY_IS_NULL(viewModel->StrDateDiffResultInDays);
VERIFY_IS_NULL(viewModel->StrDateResult);
}
TEST_METHOD(DateCalcViewModelAddSubtractInitTest)
{
auto viewModel = ref new DateCalculatorViewModel();
viewModel->IsDateDiffMode = false;
// Check for the initialized values
VERIFY_IS_FALSE(viewModel->IsDateDiffMode);
VERIFY_IS_TRUE(viewModel->IsAddMode);
VERIFY_IS_TRUE(0 != viewModel->FromDate.UniversalTime);
VERIFY_IS_TRUE(0 != viewModel->ToDate.UniversalTime);
VERIFY_IS_TRUE(0 != viewModel->StartDate.UniversalTime);
VERIFY_ARE_EQUAL(0, viewModel->DaysOffset);
VERIFY_ARE_EQUAL(0, viewModel->MonthsOffset);
VERIFY_ARE_EQUAL(0, viewModel->YearsOffset);
VERIFY_IS_TRUE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"Same dates"), viewModel->StrDateDiffResult);
VERIFY_IS_NULL(viewModel->StrDateDiffResultInDays);
VERIFY_IS_NOT_NULL(viewModel->StrDateResult);
VERIFY_IS_TRUE(StringReference(L"") != viewModel->StrDateResult);
}
TEST_METHOD(DateCalcViewModelDateDiffDaylightSavingTimeTest)
{
auto viewModel = ref new DateCalculatorViewModel();
viewModel->IsDateDiffMode = true;
VERIFY_IS_TRUE(viewModel->IsDateDiffMode);
// 29.02.2008
viewModel->FromDate = DateUtils::SystemTimeToDateTime(datetimeDifftest[5].startDate);
// 31.03.2008
viewModel->ToDate = DateUtils::SystemTimeToDateTime(datetimeDifftest[5].endDate);
//// Assert for the result
VERIFY_IS_FALSE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"31 days"), viewModel->StrDateDiffResultInDays);
VERIFY_ARE_EQUAL(StringReference(L"1 month, 2 days"), viewModel->StrDateDiffResult);
// Daylight Saving Time - Clock Forward
// 10.03.2019
SYSTEMTIME startDate;
startDate.wYear = 2019;
startDate.wMonth = 03;
startDate.wDay = 10;
startDate.wDayOfWeek = 0;
startDate.wHour = startDate.wMinute = 0;
startDate.wSecond = startDate.wMilliseconds = 0;
viewModel->FromDate = DateUtils::SystemTimeToDateTime(startDate);
// 11.03.2019
SYSTEMTIME endDate;
endDate.wYear = 2019;
endDate.wMonth = 03;
endDate.wDay = 11;
endDate.wDayOfWeek = 0;
endDate.wHour = endDate.wMinute = 0;
endDate.wSecond = endDate.wMilliseconds = 0;
viewModel->ToDate = DateUtils::SystemTimeToDateTime(endDate);
VERIFY_IS_TRUE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"1 day"), viewModel->StrDateDiffResult);
endDate.wDay += 6;
viewModel->ToDate = DateUtils::SystemTimeToDateTime(endDate);
VERIFY_IS_FALSE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"1 week"), viewModel->StrDateDiffResult);
// Daylight Saving Time - Clock Backward
// 03.11.2019
startDate.wMonth = 11;
startDate.wDay = 03;
viewModel->FromDate = DateUtils::SystemTimeToDateTime(startDate);
// 04.11.2019
endDate.wMonth = 11;
endDate.wDay = 04;
viewModel->ToDate = DateUtils::SystemTimeToDateTime(endDate);
VERIFY_IS_TRUE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"1 day"), viewModel->StrDateDiffResult);
}
TEST_METHOD(DateCalcViewModelAddTest)
{
// TODO - MSFT 10331900, fix this test
// A few issues to be investigated..
// The date returned by DateUtils::GetLongDate can be a different string than expected
// based on the values of date[7]. This is because date[7] is in UTC but GetLongDate
// doesn't format according to UTC. If it did, the test would still be incorrect because
// the ViewModel is not necessarily in UTC.
//
// The DateTime value assigned to StartDate after the conversion SystemTimeToDateTime is not
// the same DateTime value as if the user were to select the same date from the CalendarDatePicker.
// This means testing a specific date here, is *not* the same as selecting that date in the app.
// auto viewModel = ref new DateCalculatorViewModel();
// viewModel->Initialize();
// viewModel->IsDateDiffMode = false;
// viewModel->IsAddMode = true;
// VERIFY_IS_FALSE(viewModel->IsDateDiffMode);
// VERIFY_IS_TRUE(viewModel->IsAddMode);
// viewModel->StartDate = DateUtils::SystemTimeToDateTime(datetimeAddCase[0].startDate);
// viewModel->DaysOffset = datetimeAddCase[0].dateDiff.day;
// viewModel->MonthsOffset = datetimeAddCase[0].dateDiff.month;
// viewModel->YearsOffset = datetimeAddCase[0].dateDiff.year;
//// Assert for the result
// VERIFY_ARE_EQUAL(DateUtils::GetLongDate(date[7]), viewModel->StrDateResult);
}
TEST_METHOD(DateCalcViewModelSubtractTest)
{
// TODO - MSFT 10331900, fix this test
// A few issues to be investigated..
// The date returned by DateUtils::GetLongDate can be a different string than expected
// based on the values of date[7]. This is because date[7] is in UTC but GetLongDate
// doesn't format according to UTC. If it did, the test would still be incorrect because
// the ViewModel is not necessarily in UTC.
//
// The DateTime value assigned to StartDate after the conversion SystemTimeToDateTime is not
// the same DateTime value as if the user were to select the same date from the CalendarDatePicker.
// This means testing a specific date here, is *not* the same as selecting that date in the app.
// auto viewModel = ref new DateCalculatorViewModel();
// viewModel->Initialize();
// viewModel->IsDateDiffMode = false;
// viewModel->IsAddMode = false;
// VERIFY_IS_FALSE(viewModel->IsDateDiffMode);
// VERIFY_IS_FALSE(viewModel->IsAddMode);
// viewModel->StartDate = DateUtils::SystemTimeToDateTime(datetimeSubtractCase[0].startDate);
// viewModel->DaysOffset = datetimeSubtractCase[0].dateDiff.day;
// viewModel->MonthsOffset = datetimeSubtractCase[0].dateDiff.month;
// viewModel->YearsOffset = datetimeSubtractCase[0].dateDiff.year;
//// Assert for the result
// VERIFY_ARE_EQUAL(DateUtils::GetLongDate(date[7]), viewModel->StrDateResult);
}
TEST_METHOD(DateCalcViewModelAddOobTest)
{
// TODO - MSFT 10331900, fix this test
// Curiously enough, this test fails because it fails to go Oob.
// Possibly need to update test to use a new max date.
// auto viewModel = ref new DateCalculatorViewModel();
// viewModel->Initialize();
// viewModel->IsDateDiffMode = false;
// viewModel->IsAddMode = true;
// VERIFY_IS_FALSE(viewModel->IsDateDiffMode);
// VERIFY_IS_TRUE(viewModel->IsAddMode);
// for (int testIndex = 0; testIndex< c_numAddOobDate; testIndex++)
//{
// viewModel->StartDate = DateUtils::SystemTimeToDateTime(datetimeBoundAdd[testIndex].startDate);
// viewModel->DaysOffset = datetimeBoundAdd[testIndex].dateDiff.day;
// viewModel->MonthsOffset = datetimeBoundAdd[testIndex].dateDiff.month;
// viewModel->YearsOffset = datetimeBoundAdd[testIndex].dateDiff.year;
// // Assert for the result
// VERIFY_ARE_EQUAL(StringReference(L"Date out of Bound"), viewModel->StrDateResult);
//}
}
TEST_METHOD(DateCalcViewModelSubtractOobTest)
{
auto viewModel = ref new DateCalculatorViewModel();
viewModel->IsDateDiffMode = false;
viewModel->IsAddMode = false;
VERIFY_IS_FALSE(viewModel->IsDateDiffMode);
VERIFY_IS_FALSE(viewModel->IsAddMode);
for (int testIndex = 0; testIndex < c_numSubtractOobDate; testIndex++)
{
viewModel->StartDate = DateUtils::SystemTimeToDateTime(datetimeBoundSubtract[testIndex].startDate);
viewModel->DaysOffset = datetimeBoundSubtract[testIndex].dateDiff.day;
viewModel->MonthsOffset = datetimeBoundSubtract[testIndex].dateDiff.month;
viewModel->YearsOffset = datetimeBoundSubtract[testIndex].dateDiff.year;
// Assert for the result
VERIFY_ARE_EQUAL(StringReference(L"Date out of Bound"), viewModel->StrDateResult);
}
}
TEST_METHOD(DateCalcViewModelDateDiffIgnoreSignTest)
{
auto viewModel = ref new DateCalculatorViewModel();
viewModel->IsDateDiffMode = true;
VERIFY_IS_TRUE(viewModel->IsDateDiffMode);
viewModel->FromDate = DateUtils::SystemTimeToDateTime(date[10]);
viewModel->ToDate = DateUtils::SystemTimeToDateTime(date[6]);
VERIFY_IS_FALSE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"305 days"), viewModel->StrDateDiffResultInDays);
VERIFY_ARE_EQUAL(StringReference(L"10 months"), viewModel->StrDateDiffResult);
viewModel->FromDate = DateUtils::SystemTimeToDateTime(date[6]);
viewModel->ToDate = DateUtils::SystemTimeToDateTime(date[10]);
VERIFY_IS_FALSE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"305 days"), viewModel->StrDateDiffResultInDays);
VERIFY_ARE_EQUAL(StringReference(L"10 months"), viewModel->StrDateDiffResult);
}
TEST_METHOD(DateCalcViewModelDateDiffTest)
{
// TODO - MSFT 10331900, fix this test
// The last VERIFY checks with expected value "8398 years, 11 months, 4 weeks, 2 days"
// The viewmodel result is something like "8398 years, 12 months, 6568892 weeks, 1 day",
// which shows there is a problem with the viewmodel's reduction algorithm.
// auto viewModel = ref new DateCalculatorViewModel();
// viewModel->Initialize();
// viewModel->IsDateDiffMode = true;
// VERIFY_IS_TRUE(viewModel->IsDateDiffMode);
// viewModel->FromDate = DateUtils::SystemTimeToDateTime(datetimeDifftest[0].startDate);
// viewModel->ToDate = DateUtils::SystemTimeToDateTime(datetimeDifftest[0].endDate);
//// Assert for the result
// VERIFY_IS_FALSE(viewModel->IsDiffInDays);
// VERIFY_ARE_EQUAL(StringReference(L"3067670 days"), viewModel->StrDateDiffResultInDays);
// VERIFY_ARE_EQUAL(StringReference(L"8398 years, 11 months, 4 weeks, 2 days"), viewModel->StrDateDiffResult);
}
TEST_METHOD(DateCalcViewModelDateDiffResultInPositiveDaysTest)
{
auto viewModel = ref new DateCalculatorViewModel();
viewModel->IsDateDiffMode = true;
VERIFY_IS_TRUE(viewModel->IsDateDiffMode);
viewModel->FromDate = DateUtils::SystemTimeToDateTime(date[1]);
viewModel->ToDate = DateUtils::SystemTimeToDateTime(date[0]);
// Assert for the result
VERIFY_IS_TRUE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"1 day"), viewModel->StrDateDiffResult);
VERIFY_IS_NULL(viewModel->StrDateDiffResultInDays);
}
TEST_METHOD(DateCalcViewModelDateDiffFromDateHigherThanToDate)
{
auto viewModel = ref new DateCalculatorViewModel();
viewModel->IsDateDiffMode = true;
VERIFY_IS_TRUE(viewModel->IsDateDiffMode);
viewModel->FromDate = DateUtils::SystemTimeToDateTime(date[0]);
viewModel->ToDate = DateUtils::SystemTimeToDateTime(date[1]);
// Assert for the result
VERIFY_IS_TRUE(viewModel->IsDiffInDays);
VERIFY_ARE_EQUAL(StringReference(L"1 day"), viewModel->StrDateDiffResult);
VERIFY_IS_NULL(viewModel->StrDateDiffResultInDays);
}
// Tests that the automation name for the resulting date in Add Mode
// contains the DayOfWeek, Day, Month, and Year
TEST_METHOD(DateCalcViewModelAddSubtractResultAutomationNameTest)
{
auto viewModel = ref new DateCalculatorViewModel();
auto cal = ref new Calendar();
cal->Year = 2007;
cal->Month = 5;
cal->Day = 10;
cal->Hour = 12;
cal->Period = 2;
cal->Nanosecond = 0;
cal->Second = 0;
DateTime startDate = cal->GetDateTime();
viewModel->StartDate = startDate;
viewModel->IsDateDiffMode = false;
viewModel->IsAddMode = true;
wstring actualValue = viewModel->StrDateResultAutomationName->Data();
// Verify each component is present in the result
wstring components[] = { L"dayofweek.full", L"month.full", L"year.full", L"day" };
for (const wstring& component : components)
{
auto formatter = ref new DateTimeFormatter(ref new String(component.c_str()));
wstring expectedValue = formatter->Format(startDate)->Data();
wstring message = L"Verifying " + component + L" is present in the result";
VERIFY_IS_TRUE(actualValue.find(expectedValue) != wstring::npos, message.c_str());
}
}
TEST_METHOD(JaEraTransitionAddition)
{
auto viewModel = make_unique<DateCalculationEngine>(CalendarIdentifiers::Japanese);
auto cal = ref new Calendar();
// The Showa period ended in Jan 1989.
cal->Year = 1989;
cal->Month = 1;
cal->Day = 1;
auto startTime = cal->GetDateTime();
cal->Year = 1990;
cal->Month = 1;
cal->Day = 1;
// Expect that adding a year across boundaries adds the equivalent in the Gregorian calendar.
auto expectedYearResult = cal->GetDateTime();
DateDifference yearDuration;
yearDuration.year = 1;
DateTime actualYearResult;
viewModel->AddDuration(startTime, yearDuration, &actualYearResult);
VERIFY_ARE_EQUAL(expectedYearResult.UniversalTime, actualYearResult.UniversalTime);
cal->Year = 1989;
cal->Month = 2;
cal->Day = 1;
// Expect that adding a month across boundaries adds the equivalent in the Gregorian calendar.
auto expectedMonthResult = cal->GetDateTime();
DateDifference monthDuration;
monthDuration.month = 1;
DateTime actualMonthResult;
viewModel->AddDuration(startTime, monthDuration, &actualMonthResult);
VERIFY_ARE_EQUAL(expectedMonthResult.UniversalTime, actualMonthResult.UniversalTime);
}
TEST_METHOD(JaEraTransitionSubtraction)
{
auto viewModel = make_unique<DateCalculationEngine>(CalendarIdentifiers::Japanese);
auto cal = ref new Calendar();
// The Showa period ended in Jan 1989.
cal->Year = 1989;
cal->Month = 2;
cal->Day = 1;
auto startTime = cal->GetDateTime();
cal->Year = 1988;
cal->Month = 2;
cal->Day = 1;
// Expect that adding a year across boundaries adds the equivalent in the Gregorian calendar.
auto expectedYearResult = cal->GetDateTime();
DateDifference yearDuration;
yearDuration.year = 1;
DateTime actualYearResult;
viewModel->SubtractDuration(startTime, yearDuration, &actualYearResult);
VERIFY_ARE_EQUAL(expectedYearResult.UniversalTime, actualYearResult.UniversalTime);
cal->Year = 1989;
cal->Month = 1;
cal->Day = 1;
// Expect that adding a month across boundaries adds the equivalent in the Gregorian calendar.
auto expectedMonthResult = cal->GetDateTime();
DateDifference monthDuration;
monthDuration.month = 1;
DateTime actualMonthResult;
viewModel->SubtractDuration(startTime, monthDuration, &actualMonthResult);
VERIFY_ARE_EQUAL(expectedMonthResult.UniversalTime, actualMonthResult.UniversalTime);
}
TEST_METHOD(JaEraTransitionDifference)
{
auto viewModel = make_unique<DateCalculationEngine>(CalendarIdentifiers::Japanese);
auto cal = ref new Calendar();
// The Showa period ended in Jan 8, 1989. Pick 2 days across that boundary
cal->Year = 1989;
cal->Month = 1;
cal->Day = 1;
auto startTime = cal->GetDateTime();
cal->Year = 1989;
cal->Month = 1;
cal->Day = 20;
auto endTime = cal->GetDateTime();
DateDifference diff;
VERIFY_IS_TRUE(viewModel->TryGetDateDifference(startTime, endTime, DateUnit::Day, &diff));
VERIFY_ARE_EQUAL(diff.day, 19);
}
}
;
}