/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2009 Daniel Marjamäki and Cppcheck team. * * 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 <cstring> #include "testsuite.h" #include "../src/tokenize.h" #include "../src/token.h" extern std::ostringstream errout; class TestTOKEN : public TestFixture { public: TestTOKEN() : TestFixture("TestTOKEN") { } private: void run() { TEST_CASE(nextprevious); TEST_CASE(multiCompare); } void nextprevious() { Token *token = new Token; token->str("1"); token->insertToken("2"); token->next()->insertToken("3"); Token *last = token->tokAt(2); ASSERT_EQUALS(token->str(), "1"); ASSERT_EQUALS(token->next()->str(), "2"); ASSERT_EQUALS(token->tokAt(2)->str(), "3"); if (last->next()) ASSERT_EQUALS("Null was expected", ""); ASSERT_EQUALS(last->str(), "3"); ASSERT_EQUALS(last->previous()->str(), "2"); ASSERT_EQUALS(last->tokAt(-2)->str(), "1"); if (token->previous()) ASSERT_EQUALS("Null was expected", ""); Tokenizer::deleteTokens(token); } void multiCompare() { // Test for found ASSERT_EQUALS(1, Token::multiCompare("one|two", "one")); ASSERT_EQUALS(1, Token::multiCompare("one|two", "two")); ASSERT_EQUALS(1, Token::multiCompare("verybig|two|", "two")); // Test for empty string found ASSERT_EQUALS(0, Token::multiCompare("|one|two", "notfound")); ASSERT_EQUALS(0, Token::multiCompare("one||two", "notfound")); ASSERT_EQUALS(0, Token::multiCompare("one|two|", "notfound")); // Test for not found ASSERT_EQUALS(static_cast<unsigned int>(-1), static_cast<unsigned int>(Token::multiCompare("one|two", "notfound"))); ASSERT_EQUALS(static_cast<unsigned int>(-1), static_cast<unsigned int>(Token::multiCompare("verybig|two", "s"))); ASSERT_EQUALS(static_cast<unsigned int>(-1), static_cast<unsigned int>(Token::multiCompare("one|two", "ne"))); ASSERT_EQUALS(static_cast<unsigned int>(-1), static_cast<unsigned int>(Token::multiCompare("abc|def", "a"))); ASSERT_EQUALS(static_cast<unsigned int>(-1), static_cast<unsigned int>(Token::multiCompare("abc|def", "abcd"))); ASSERT_EQUALS(static_cast<unsigned int>(-1), static_cast<unsigned int>(Token::multiCompare("abc|def", "default"))); } }; REGISTER_TEST(TestTOKEN)