/* * 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/tokenize.h" #include "../src/checkmemoryleak.h" #include "testsuite.h" #include <sstream> extern std::ostringstream errout; class TestMemleakMultiPass : public TestFixture { public: TestMemleakMultiPass() : TestFixture("TestMemleakMultiPass") { } class OurCheckMemoryLeakClass : public CheckMemoryLeakClass { public: OurCheckMemoryLeakClass(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger) : CheckMemoryLeakClass(tokenizer, settings, errorLogger) { } Token *functionParameterCode(const Token *ftok, int parameter) { return CheckMemoryLeakClass::functionParameterCode(ftok, parameter); } }; private: void run() { TEST_CASE(param1); } void param1() { const char code[] = "void f(char *s)\n" "{\n" " ;\n" "}\n"; // Tokenize.. Tokenizer tokenizer; std::istringstream istr(code); tokenizer.tokenize(istr, "test.cpp"); tokenizer.simplifyTokenList(); // Clear the error log errout.str(""); // Check.. Settings settings; OurCheckMemoryLeakClass checkMemoryLeak(&tokenizer, &settings, this); Token *tok = checkMemoryLeak.functionParameterCode(tokenizer.tokens(), 1); // Compare tokens.. std::string s; for (const Token *tok2 = tok; tok2; tok2 = tok2->next()) s += tok2->str() + " "; ASSERT_EQUALS("; } ", s); Tokenizer::deleteTokens(tok); } }; REGISTER_TEST(TestMemleakMultiPass)