2826d37056
Fixes #202 This PR fixes code style for the project files. The Problem Different files in the project use different code style. That is not consistent and leads to harder maintenance of the project. Description of the changes: Have investigated and determined the most used code style across the given codebase Have configured IDE and applied code style to all project files. Have crafted clang-formatter config. see https://clang.llvm.org/docs/ClangFormat.html https://clang.llvm.org/docs/ClangFormatStyleOptions.html Some cases were fixed manually How changes were validated: manual/ad-hoc testing, automated testing All tests pass as before because these are only code style changes. Additional Please review, and let me know if I have any mistake in the code style. In case of any mistake, I will change the configuration and re-apply it to the project.
222 lines
8.0 KiB
C++
222 lines
8.0 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#include "pch.h"
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#include <CppUnitTest.h>
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#include "Header Files/Rational.h"
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#include "Header Files/RationalMath.h"
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using namespace CalcEngine;
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using namespace CalcEngine::RationalMath;
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using namespace Microsoft::VisualStudio::CppUnitTestFramework;
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namespace CalculatorEngineTests
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{
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TEST_CLASS(RationalTest){ public: TEST_CLASS_INITIALIZE(CommonSetup){ ChangeConstants(10, 128);
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}
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TEST_METHOD(TestModuloOperandsNotModified)
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{
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// Verify results but also check that operands are not modified
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Rational rat25(25);
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Rational ratminus25(-25);
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Rational rat4(4);
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Rational ratminus4(-4);
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Rational res = Mod(rat25, rat4);
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VERIFY_ARE_EQUAL(res, 1);
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VERIFY_ARE_EQUAL(rat25, 25);
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VERIFY_ARE_EQUAL(rat4, 4);
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res = Mod(rat25, ratminus4);
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VERIFY_ARE_EQUAL(res, -3);
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VERIFY_ARE_EQUAL(rat25, 25);
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VERIFY_ARE_EQUAL(ratminus4, -4);
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res = Mod(ratminus25, ratminus4);
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VERIFY_ARE_EQUAL(res, -1);
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VERIFY_ARE_EQUAL(ratminus25, -25);
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VERIFY_ARE_EQUAL(ratminus4, -4);
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res = Mod(ratminus25, rat4);
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VERIFY_ARE_EQUAL(res, 3);
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VERIFY_ARE_EQUAL(ratminus25, -25);
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VERIFY_ARE_EQUAL(rat4, 4);
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}
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TEST_METHOD(TestModuloInteger)
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{
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// Check with integers
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auto res = Mod(Rational(426), Rational(56478));
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VERIFY_ARE_EQUAL(res, 426);
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res = Mod(Rational(56478), Rational(426));
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VERIFY_ARE_EQUAL(res, 246);
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res = Mod(Rational(-643), Rational(8756));
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VERIFY_ARE_EQUAL(res, 8113);
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res = Mod(Rational(643), Rational(-8756));
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VERIFY_ARE_EQUAL(res, -8113);
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res = Mod(Rational(-643), Rational(-8756));
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VERIFY_ARE_EQUAL(res, -643);
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res = Mod(Rational(1000), Rational(250));
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VERIFY_ARE_EQUAL(res, 0);
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res = Mod(Rational(1000), Rational(-250));
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VERIFY_ARE_EQUAL(res, 0);
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}
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TEST_METHOD(TestModuloZero)
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{
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// Test with Zero
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auto res = Mod(Rational(343654332), Rational(0));
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VERIFY_ARE_EQUAL(res, 343654332);
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res = Mod(Rational(0), Rational(8756));
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VERIFY_ARE_EQUAL(res, 0);
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res = Mod(Rational(0), Rational(-242));
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VERIFY_ARE_EQUAL(res, 0);
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res = Mod(Rational(0), Rational(0));
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VERIFY_ARE_EQUAL(res, 0);
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res = Mod(Rational(Number(1, 0, { 23242 }), Number(1, 0, { 2 })), Rational(Number(1, 0, { 0 }), Number(1, 0, { 23 })));
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VERIFY_ARE_EQUAL(res, 11621);
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}
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TEST_METHOD(TestModuloRational)
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{
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// Test with rational numbers
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auto res = Mod(Rational(Number(1, 0, { 250 }), Number(1, 0, { 100 })), Rational(89));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"2.5");
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res = Mod(Rational(Number(1, 0, { 3330 }), Number(1, 0, { 1332 })), Rational(1));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.5");
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res = Mod(Rational(Number(1, 0, { 12250 }), Number(1, 0, { 100 })), Rational(10));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"2.5");
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res = Mod(Rational(Number(-1, 0, { 12250 }), Number(1, 0, { 100 })), Rational(10));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"7.5");
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res = Mod(Rational(Number(-1, 0, { 12250 }), Number(1, 0, { 100 })), Rational(-10));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-2.5");
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res = Mod(Rational(Number(1, 0, { 12250 }), Number(1, 0, { 100 })), Rational(-10));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-7.5");
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res = Mod(Rational(Number(1, 0, { 1000 }), Number(1, 0, { 3 })), Rational(1));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.33333333");
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res = Mod(Rational(Number(1, 0, { 1000 }), Number(1, 0, { 3 })), Rational(-10));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-6.6666667");
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res = Mod(Rational(834345), Rational(Number(1, 0, { 103 }), Number(1, 0, { 100 })));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.71");
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res = Mod(Rational(834345), Rational(Number(-1, 0, { 103 }), Number(1, 0, { 100 })));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-0.32");
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}
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TEST_METHOD(TestRemainderOperandsNotModified)
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{
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// Verify results but also check that operands are not modified
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Rational rat25(25);
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Rational ratminus25(-25);
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Rational rat4(4);
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Rational ratminus4(-4);
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Rational res = rat25 % rat4;
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VERIFY_ARE_EQUAL(res, 1);
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VERIFY_ARE_EQUAL(rat25, 25);
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VERIFY_ARE_EQUAL(rat4, 4);
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res = rat25 % ratminus4;
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VERIFY_ARE_EQUAL(res, 1);
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VERIFY_ARE_EQUAL(rat25, 25);
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VERIFY_ARE_EQUAL(ratminus4, -4);
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res = ratminus25 % ratminus4;
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VERIFY_ARE_EQUAL(res, -1);
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VERIFY_ARE_EQUAL(ratminus25, -25);
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VERIFY_ARE_EQUAL(ratminus4, -4);
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res = ratminus25 % rat4;
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VERIFY_ARE_EQUAL(res, -1);
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VERIFY_ARE_EQUAL(ratminus25, -25);
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VERIFY_ARE_EQUAL(rat4, 4);
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}
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TEST_METHOD(TestRemainderInteger)
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{
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// Check with integers
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auto res = Rational(426) % Rational(56478);
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VERIFY_ARE_EQUAL(res, 426);
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res = Rational(56478) % Rational(426);
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VERIFY_ARE_EQUAL(res, 246);
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res = Rational(-643) % Rational(8756);
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VERIFY_ARE_EQUAL(res, -643);
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res = Rational(643) % Rational(-8756);
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VERIFY_ARE_EQUAL(res, 643);
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res = Rational(-643) % Rational(-8756);
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VERIFY_ARE_EQUAL(res, -643);
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res = Rational(-124) % Rational(-124);
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VERIFY_ARE_EQUAL(res, 0);
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res = Rational(24) % Rational(24);
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VERIFY_ARE_EQUAL(res, 0);
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}
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TEST_METHOD(TestRemainderZero)
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{
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// Test with Zero
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auto res = Rational(0) % Rational(3654);
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VERIFY_ARE_EQUAL(res, 0);
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res = Rational(0) % Rational(-242);
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VERIFY_ARE_EQUAL(res, 0);
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for (auto number : { 343654332, 0, -23423 })
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{
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try
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{
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res = Rational(number) % Rational(0);
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Assert::Fail();
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}
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catch (uint32_t t)
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{
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if (t != CALC_E_INDEFINITE)
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{
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Assert::Fail();
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}
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}
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catch (...)
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{
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Assert::Fail();
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}
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try
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{
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res = Rational(Number(1, number, { 0 }), Number(1, 0, { 2 })) % Rational(Number(1, 0, { 0 }), Number(1, 0, { 23 }));
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Assert::Fail();
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}
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catch (uint32_t t)
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{
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if (t != CALC_E_INDEFINITE)
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{
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Assert::Fail();
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}
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}
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catch (...)
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{
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Assert::Fail();
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}
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}
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}
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TEST_METHOD(TestRemainderRational)
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{
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// Test with rational numbers
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auto res = Rational(Number(1, 0, { 250 }), Number(1, 0, { 100 })) % Rational(89);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"2.5");
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res = Rational(Number(1, 0, { 3330 }), Number(1, 0, { 1332 })) % Rational(1);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.5");
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res = Rational(Number(1, 0, { 12250 }), Number(1, 0, { 100 })) % Rational(10);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"2.5");
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res = Rational(Number(-1, 0, { 12250 }), Number(1, 0, { 100 })) % Rational(10);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-2.5");
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res = Rational(Number(-1, 0, { 12250 }), Number(1, 0, { 100 })) % Rational(-10);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-2.5");
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res = Rational(Number(1, 0, { 12250 }), Number(1, 0, { 100 })) % Rational(-10);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"2.5");
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res = Rational(Number(1, 0, { 1000 }), Number(1, 0, { 3 })) % Rational(1);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.33333333");
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res = Rational(Number(1, 0, { 1000 }), Number(1, 0, { 3 })) % Rational(-10);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"3.3333333");
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res = Rational(Number(-1, 0, { 1000 }), Number(1, 0, { 3 })) % Rational(-10);
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-3.3333333");
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res = Rational(834345) % Rational(Number(1, 0, { 103 }), Number(1, 0, { 100 }));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.71");
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res = Rational(834345) % Rational(Number(-1, 0, { 103 }), Number(1, 0, { 100 }));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"0.71");
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res = Rational(-834345) % Rational(Number(1, 0, { 103 }), Number(1, 0, { 100 }));
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VERIFY_ARE_EQUAL(res.ToString(10, FMT_FLOAT, 8), L"-0.71");
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}
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}
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;
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}
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