github/msft-calculator
1
0
Fork 0
mirror of https://github.com/Microsoft/calculator.git synced 2025-08-22 06:13:14 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add unit tests to test rem(x, 0) and mod(x, 0)

Browse source
This commit is contained in:
Rudy Huyn 2019-03-30 03:35:29 -07:00
commit ca802d86af
1 changed files with 23 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/CalculatorUnitTests/RationalTest.cpp
View file

@ -10,7 +10,7 @@ using namespace CalcEngine;
using namespace CalcEngine::RationalMath; using namespace CalcEngine::RationalMath;
using namespace Microsoft::VisualStudio::CppUnitTestFramework; using namespace Microsoft::VisualStudio::CppUnitTestFramework;
namespace RationalTests namespace CalculatorManagerTest
{ {
TEST_CLASS(RationalTest) TEST_CLASS(RationalTest)
{ {
@ -44,6 +44,10 @@ namespace RationalTests
VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"-8113"); VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"-8113");
res = Mod(Rational(-643), Rational(-8756)); res = Mod(Rational(-643), Rational(-8756));
VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"-643"); VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"-643");
//Test with Zero
res = Mod(Rational(343654332), Rational(0));
VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"343654332");
} }
TEST_METHOD(RemainderTest) TEST_METHOD(RemainderTest)
@ -71,6 +75,24 @@ namespace RationalTests
VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"643"); VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"643");
res = Rational(-643) % Rational(-8756); res = Rational(-643) % Rational(-8756);
VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"-643"); VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 128), L"-643");
//Test with Zero
try
{
res = Rational(343654332) % Rational(0);
Assert::Fail();
}
catch (uint32_t t)
{
if (t != CALC_E_INDEFINITE)
{
Assert::Fail();
}
}
catch (...)
{
Assert::Fail();
}
} }
}; };
} }