/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2009 Daniel Marjamäki, Reijo Tomperi, Nicolas Le Cam, * Leandro Penz, Kimmo Varis, Vesa Pikki * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/ */ #include "../src/mathlib.h" #include "testsuite.h" class TestMathLib : public TestFixture { public: TestMathLib() : TestFixture("TestMathLib") { } private: void run() { TEST_CASE(calculate); TEST_CASE(convert); } void calculate() { ASSERT_EQUALS(std::string("256"), MathLib::add("0xff", "1")); ASSERT_EQUALS(std::string("-0.003"), MathLib::multiply("-1e-3", "3")); ASSERT_EQUALS(std::string("5"), MathLib::divide("25.5", "5.1")); ASSERT_EQUALS(std::string("-11.96"), MathLib::multiply("-2.3", "5.2")); ASSERT_EQUALS(std::string("7"), MathLib::divide("21.", "3")); ASSERT_EQUALS(std::string("1"), MathLib::divide("3", "2")); } void convert() { ASSERT_EQUALS(10, MathLib::toLongNumber("0xa")); ASSERT_EQUALS(8, MathLib::toLongNumber("010")); ASSERT_EQUALS(10, MathLib::toLongNumber("10")); } }; REGISTER_TEST(TestMathLib)