2026-27-cpp-homework/1003/UnitTest1/UnitTest1.cpp

#include "pch.h"
#include "CppUnitTest.h"
#include <feladat1.h>

//Tóth Dániel Mátyás | IFPQYY | v1

using namespace Microsoft::VisualStudio::CppUnitTestFramework;

namespace UnitTest1
{
	TEST_CLASS(UnitTest1)
	{
	public:
		
		TEST_METHOD(FractionTest1)
		{
			Logger::WriteMessage("In feladat1");
			char* input = " \n\t\t-1234.5678";
			double exp = -1234.5678;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(FractionTest2)
		{
			Logger::WriteMessage("In feladat1");
			char* input = ".5678";
			double exp = 0.5678;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret, 1e-9); //1e-9 for tolerance, cause the two numbers are not *exactly* the same, theres a tiny difference in the millionth fraction somehwo
		}
		TEST_METHOD(FractionTest3)
		{
			Logger::WriteMessage("In feladat1");
			char* input = ".1234.5678";
			double exp = 0.1234;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret, 1e-9);
		}
		TEST_METHOD(OrderTest1)
		{
			Logger::WriteMessage("In feladat1");
			char* input = " -\n\t\t1234.5678";
			double exp = 0;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(OrderTest2)
		{
			Logger::WriteMessage("In feladat1");
			char* input = " \n\t\t1234-.5678";
			double exp = 1234;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(OrderTest3)
		{
			Logger::WriteMessage("In feladat1");
			char* input = " \n\t\t1234.56-78";
			double exp = 1234.56;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(OrderTest4)
		{
			Logger::WriteMessage("In feladat1");
			char* input = " + 1234.56-78";
			double exp = 0;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(NoNumTest1)
		{
			Logger::WriteMessage("In feladat1");
			char* input = " \n\t\t";
			double exp = 0;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(NoNumTest2)
		{
			Logger::WriteMessage("In feladat1");
			char* input = "kulturálatlanság";
			double exp = 0;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(ExponentTest1)
		{
			Logger::WriteMessage("In feladat1");
			char* input = "123e4";
			double exp = 1230000;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(ExponentTest2)
		{
			Logger::WriteMessage("In feladat1");
			char* input = ".123e4";
			double exp = 1230;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(ExponentTest3)
		{
			Logger::WriteMessage("In feladat1");
			char* input = "123.e4";
			double exp = 1230000;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(ExponentTest4)
		{
			Logger::WriteMessage("In feladat1");
			char* input = "123E4";
			double exp = 1230000;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(ExponentTest5)
		{
			Logger::WriteMessage("In feladat1");
			char* input = "123E.4";
			double exp = 123;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
		TEST_METHOD(ExponentTest6)
		{
			Logger::WriteMessage("In feladat1");
			char* input = "12.3e4  ";
			double exp = 123000;
			double ret = feladat1(input);

			Assert::AreEqual(exp, ret);
		}
	};
}