/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2020 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 . */ #ifndef testsuiteH #define testsuiteH #include "config.h" #include "errorlogger.h" #include #include #include class options; class TestFixture : public ErrorLogger { private: static std::ostringstream errmsg; static unsigned int countTests; static std::size_t fails_counter; static std::size_t todos_counter; static std::size_t succeeded_todos_counter; static std::set missingLibs; bool mVerbose; std::string mTemplateFormat; std::string mTemplateLocation; std::string mTestname; protected: std::string testToRun; bool quiet_tests; virtual void run() = 0; bool prepareTest(const char testname[]); std::string getLocationStr(const char * const filename, const unsigned int linenr) const; bool assert_(const char * const filename, const unsigned int linenr, const bool condition) const; bool assertEquals(const char * const filename, const unsigned int linenr, const std::string &expected, const std::string &actual, const std::string &msg = emptyString) const; void assertEqualsWithoutLineNumbers(const char * const filename, const unsigned int linenr, const std::string &expected, const std::string &actual, const std::string &msg = emptyString) const; bool assertEquals(const char * const filename, const unsigned int linenr, const char expected[], const std::string& actual, const std::string &msg = emptyString) const; bool assertEquals(const char * const filename, const unsigned int linenr, const char expected[], const char actual[], const std::string &msg = emptyString) const; bool assertEquals(const char * const filename, const unsigned int linenr, const std::string& expected, const char actual[], const std::string &msg = emptyString) const; bool assertEquals(const char * const filename, const unsigned int linenr, const long long expected, const long long actual, const std::string &msg = emptyString) const; void assertEqualsDouble(const char * const filename, const unsigned int linenr, const double expected, const double actual, const double tolerance, const std::string &msg = emptyString) const; void todoAssertEquals(const char * const filename, const unsigned int linenr, const std::string &wanted, const std::string ¤t, const std::string &actual) const; void todoAssertEquals(const char * const filename, const unsigned int linenr, const long long wanted, const long long current, const long long actual) const; void assertThrow(const char * const filename, const unsigned int linenr) const; void assertThrowFail(const char * const filename, const unsigned int linenr) const; void assertNoThrowFail(const char * const filename, const unsigned int linenr) const; void complainMissingLib(const char * const libname) const; std::string deleteLineNumber(const std::string &message) const; void setVerbose(bool v) { mVerbose = v; } void setMultiline() { mTemplateFormat = "{file}:{line}:{severity}:{message}"; mTemplateLocation = "{file}:{line}:note:{info}"; } void processOptions(const options& args); public: void bughuntingReport(const std::string &/*str*/) OVERRIDE {} void reportOut(const std::string &outmsg) OVERRIDE; void reportErr(const ErrorMessage &msg) OVERRIDE; void run(const std::string &str); static void printHelp(); const std::string classname; explicit TestFixture(const char * const _name); ~TestFixture() OVERRIDE { } static std::size_t runTests(const options& args); }; extern std::ostringstream errout; extern std::ostringstream output; #define TEST_CASE( NAME ) do { if ( prepareTest(#NAME) ) { setVerbose(false); NAME(); } } while(false) #define ASSERT( CONDITION ) if (!assert_(__FILE__, __LINE__, (CONDITION))) return #define ASSERT_EQUALS( EXPECTED , ACTUAL ) if (!assertEquals(__FILE__, __LINE__, (EXPECTED), (ACTUAL))) return #define ASSERT_EQUALS_WITHOUT_LINENUMBERS( EXPECTED , ACTUAL ) assertEqualsWithoutLineNumbers(__FILE__, __LINE__, EXPECTED, ACTUAL) #define ASSERT_EQUALS_DOUBLE( EXPECTED , ACTUAL, TOLERANCE ) assertEqualsDouble(__FILE__, __LINE__, EXPECTED, ACTUAL, TOLERANCE) #define ASSERT_EQUALS_MSG( EXPECTED , ACTUAL, MSG ) assertEquals(__FILE__, __LINE__, EXPECTED, ACTUAL, MSG) #define ASSERT_THROW( CMD, EXCEPTION ) do { try { CMD ; assertThrowFail(__FILE__, __LINE__); } catch (const EXCEPTION&) { } catch (...) { assertThrowFail(__FILE__, __LINE__); } } while(false) #define ASSERT_THROW_EQUALS( CMD, EXCEPTION, EXPECTED ) do { try { CMD ; assertThrowFail(__FILE__, __LINE__); } catch (const EXCEPTION&e) { assertEquals(__FILE__, __LINE__, EXPECTED, e.errorMessage); } catch (...) { assertThrowFail(__FILE__, __LINE__); } } while(false) #define ASSERT_NO_THROW( CMD ) do { try { CMD ; } catch (...) { assertNoThrowFail(__FILE__, __LINE__); } } while(false) #define TODO_ASSERT_THROW( CMD, EXCEPTION ) do { try { CMD ; } catch (const EXCEPTION&) { } catch (...) { assertThrow(__FILE__, __LINE__); } } while(false) #define TODO_ASSERT( CONDITION ) do { const bool condition=(CONDITION); todoAssertEquals(__FILE__, __LINE__, true, false, condition); } while(false) #define TODO_ASSERT_EQUALS( WANTED , CURRENT , ACTUAL ) todoAssertEquals(__FILE__, __LINE__, WANTED, CURRENT, ACTUAL) #define EXPECT_EQ( EXPECTED, ACTUAL ) assertEquals(__FILE__, __LINE__, EXPECTED, ACTUAL) #define REGISTER_TEST( CLASSNAME ) namespace { CLASSNAME instance_##CLASSNAME; } #ifdef _WIN32 #define LOAD_LIB_2( LIB, NAME ) do { { if (((LIB).load("./testrunner", "../cfg/" NAME).errorcode != Library::OK) && ((LIB).load("./testrunner", "cfg/" NAME).errorcode != Library::OK)) { complainMissingLib(NAME); return; } } } while(false) #else #define LOAD_LIB_2( LIB, NAME ) do { { if (((LIB).load("./testrunner", "cfg/" NAME).errorcode != Library::OK) && ((LIB).load("./bin/testrunner", "bin/cfg/" NAME).errorcode != Library::OK)) { complainMissingLib(NAME); return; } } } while(false) #endif #endif