projects / ceph.git / blame
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|---|---|---|
| f67539c2 TL |
1 | // |
| 2 | // Copyright (c) 2012 Artyom Beilis (Tonkikh) | |
| 3 | // Copyright (c) 2019-2020 Alexander Grund | |
| 4 | // | |
| 5 | // Distributed under the Boost Software License, Version 1.0. (See | |
| 20effc67 | 6 | // accompanying file LICENSE or copy at |
| f67539c2 TL |
7 | // http://www.boost.org/LICENSE_1_0.txt) |
| 8 | // | |
| 9 | #ifndef BOOST_NOWIDE_LIB_TEST_H_INCLUDED | |
| 10 | #define BOOST_NOWIDE_LIB_TEST_H_INCLUDED | |
| 11 | ||
| 12 | #include <cstdlib> | |
| 13 | #include <iostream> | |
| 14 | #include <sstream> | |
| 15 | #include <stdexcept> | |
| 16 | ||
| 17 | #if defined(_MSC_VER) && defined(_CPPLIB_VER) && defined(_DEBUG) | |
| 18 | #include <crtdbg.h> | |
| 19 | #endif | |
| 20 | ||
| 21 | namespace boost { | |
| 22 | namespace nowide { | |
| 23 | struct test_monitor | |
| 24 | { | |
| 25 | test_monitor() | |
| 26 | { | |
| 27 | #if defined(_MSC_VER) && (_MSC_VER > 1310) | |
| 28 | // disable message boxes on assert(), abort() | |
| 29 | ::_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT); | |
| 30 | #endif | |
| 31 | #if defined(_MSC_VER) && defined(_CPPLIB_VER) && defined(_DEBUG) | |
| 32 | // disable message boxes on iterator debugging violations | |
| 33 | _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE); | |
| 34 | _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR); | |
| 35 | #endif | |
| 36 | } | |
| 37 | }; | |
| 38 | } // namespace nowide | |
| 39 | } // namespace boost | |
| 40 | ||
| 41 | inline boost::nowide::test_monitor& test_mon() | |
| 42 | { | |
| 43 | static boost::nowide::test_monitor instance; | |
| 44 | return instance; | |
| 45 | } | |
| 46 | ||
| 47 | /// Function called when a test failed to be able set a breakpoint for debugging | |
| 48 | inline void test_failed(const char* expr, const char* file, const int line, const char* function) | |
| 49 | { | |
| 50 | std::ostringstream ss; | |
| 51 | ss << "Error " << expr << " at " << file << ':' << line << " in " << function; | |
| 52 | throw std::runtime_error(ss.str()); | |
| 53 | } | |
| 54 | ||
| 55 | template<typename T, typename U> | |
| 56 | inline void test_equal_impl(const T& lhs, const U& rhs, const char* file, const int line, const char* function) | |
| 57 | { | |
| 58 | if(lhs == rhs) | |
| 59 | return; | |
| 60 | std::ostringstream ss; | |
| 61 | ss << "[" << lhs << "!=" << rhs << "]"; | |
| 62 | test_failed(ss.str().c_str(), file, line, function); | |
| 63 | } | |
| 64 | ||
| 65 | #ifdef _MSC_VER | |
| 66 | #define DISABLE_CONST_EXPR_DETECTED __pragma(warning(push)) __pragma(warning(disable : 4127)) | |
| 67 | #define DISABLE_CONST_EXPR_DETECTED_POP __pragma(warning(pop)) | |
| 68 | #else | |
| 69 | #define DISABLE_CONST_EXPR_DETECTED | |
| 70 | #define DISABLE_CONST_EXPR_DETECTED_POP | |
| 71 | #endif | |
| 72 | ||
| 73 | #define TEST(x) \ | |
| 74 | do \ | |
| 75 | { \ | |
| 76 | test_mon(); \ | |
| 77 | if(x) \ | |
| 78 | break; \ | |
| 79 | test_failed(#x, __FILE__, __LINE__, __FUNCTION__); \ | |
| 80 | DISABLE_CONST_EXPR_DETECTED \ | |
| 81 | } while(0) DISABLE_CONST_EXPR_DETECTED_POP | |
| 82 | #define TEST_EQ(lhs, rhs) \ | |
| 83 | do \ | |
| 84 | { \ | |
| 85 | test_mon(); \ | |
| 86 | test_equal_impl((lhs), (rhs), __FILE__, __LINE__, __FUNCTION__); \ | |
| 87 | break; \ | |
| 88 | DISABLE_CONST_EXPR_DETECTED \ | |
| 89 | } while(0) DISABLE_CONST_EXPR_DETECTED_POP | |
| 90 | ||
| f67539c2 TL |
91 | #ifndef BOOST_NOWIDE_TEST_NO_MAIN |
| 92 | // Tests should implement this | |
| 93 | void test_main(int argc, char** argv, char** env); | |
| 94 | ||
| 95 | int main(int argc, char** argv, char** env) | |
| 96 | { | |
| 97 | try | |
| 98 | { | |
| 99 | test_main(argc, argv, env); | |
| 100 | } catch(const std::exception& e) | |
| 101 | { | |
| 102 | std::cerr << "Failed " << e.what() << std::endl; | |
| 103 | return 1; | |
| 104 | } | |
| 105 | return 0; | |
| 106 | } | |
| 107 | #endif | |
| 20effc67 TL |
108 | |
| 109 | #endif // #ifndef BOOST_NOWIDE_LIB_TEST_H_INCLUDED |