fsfw/contrib/fsfw_contrib/etl-20.39.4/test/UnitTest++/CheckMacros.h

411 lines
44 KiB
C++

#ifndef UNITTEST_CHECKMACROS_H
#define UNITTEST_CHECKMACROS_H
#include "HelperMacros.h"
#include "ExceptionMacros.h"
#include "Checks.h"
#include "AssertException.h"
#include "RequiredCheckException.h"
#include "MemoryOutStream.h"
#include "TestDetails.h"
#include "CurrentTest.h"
#include "ReportAssertImpl.h"
#define UNITTEST_CHECK(value) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
if (!UnitTest::Check(value)) \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), #value); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK(" #value ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK(" #value ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_FALSE(value) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
if (!UnitTest::CheckFalse(value)) \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), #value); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK(" #value ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK(" #value ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_EQUAL(expected, actual) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckEqual(*UnitTest::CurrentTest::Results(), expected, actual, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_EQUAL(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_EQUAL(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_EQUAL_HEX(expected, actual) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckEqualHex(*UnitTest::CurrentTest::Results(), expected, actual, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_EQUAL(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_EQUAL(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_NOT_EQUAL(expected, actual) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckNotEqual(*UnitTest::CurrentTest::Results(), expected, actual, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_EQUAL(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_EQUAL(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_FALSE_EQUAL_HEX(expected, actual) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckNotEqualHex(*UnitTest::CurrentTest::Results(), expected, actual, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_EQUAL(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_EQUAL(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_CLOSE(expected, actual, tolerance) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckClose(*UnitTest::CurrentTest::Results(), expected, actual, tolerance, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_CLOSE(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_CLOSE(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_FLOAT_SAME(expected, actual) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckClose(*UnitTest::CurrentTest::Results(), expected, actual, 0, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_FLOAT_SAME(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_FLOAT_SAME(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_FLOAT_DIFFERENT(expected, actual) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckNotClose(*UnitTest::CurrentTest::Results(), expected, actual, 0, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_FLOAT_DIFFERENT(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_FLOAT_DIFFERENT(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_ARRAY_EQUAL(expected, actual, count) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckArrayEqual(*UnitTest::CurrentTest::Results(), expected, actual, count, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_ARRAY_EQUAL(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_ARRAY_EQUAL(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_ARRAY_CLOSE(expected, actual, count, tolerance) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckArrayClose(*UnitTest::CurrentTest::Results(), expected, actual, count, tolerance, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_ARRAY_CLOSE(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_ARRAY_CLOSE(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_ARRAY2D_CLOSE(expected, actual, rows, columns, tolerance) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UNITTEST_IMPL_TRY \
({ \
UnitTest::CheckArray2DClose(*UnitTest::CurrentTest::Results(), expected, actual, rows, columns, tolerance, UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__)); \
}) \
UNITTEST_IMPL_RETHROW (UnitTest::RequiredCheckException) \
UNITTEST_IMPL_CATCH (std::exception, exc, \
{ \
UnitTest::MemoryOutStream UnitTest_message; \
UnitTest_message << "Unhandled exception (" << exc.what() << ") in CHECK_ARRAY2D_CLOSE(" #expected ", " #actual ")"; \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
UnitTest_message.GetText()); \
}) \
UNITTEST_IMPL_CATCH_ALL \
({ \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), \
"Unhandled exception in CHECK_ARRAY2D_CLOSE(" #expected ", " #actual ")"); \
}) \
UNITTEST_MULTILINE_MACRO_END
#ifndef UNITTEST_DISABLE_SHORT_MACROS
#ifdef CHECK
#error CHECK already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK instead
#else
#define CHECK(value) UNITTEST_CHECK((value))
#endif
#ifdef CHECK_TRUE
#error CHECK_TRUE already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_TRUE instead
#else
#define CHECK_TRUE(value) UNITTEST_CHECK((value))
#endif
#ifdef CHECK_FALSE
#error CHECK_FALSE already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_FALSE instead
#else
#define CHECK_FALSE(value) UNITTEST_CHECK_FALSE((value))
#endif
#ifdef CHECK_EQUAL
#error CHECK_EQUAL already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_EQUAL instead
#else
#define CHECK_EQUAL(expected, actual) UNITTEST_CHECK_EQUAL((expected), (actual))
#endif
#ifdef CHECK_EQUAL_HEX
#error CHECK_EQUAL_HEX already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_EQUAL_HEX instead
#else
#define CHECK_EQUAL_HEX(expected, actual) UNITTEST_CHECK_EQUAL_HEX((expected), (actual))
#endif
#ifdef CHECK_NOT_EQUAL
#error CHECK_NOT_EQUAL already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_NOT_EQUAL instead
#else
#define CHECK_NOT_EQUAL(expected, actual) UNITTEST_CHECK_NOT_EQUAL((expected), (actual))
#endif
#ifdef CHECK_NOT_EQUAL_HEX
#error CHECK_NOT_EQUAL_HEX already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_NOT_EQUAL_HEX instead
#else
#define CHECK_NOT_EQUAL_HEX(expected, actual) UNITTEST_CHECK_NOT_EQUAL_HEX((expected), (actual))
#endif
#ifdef CHECK_CLOSE
#error CHECK_CLOSE already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_CLOSE instead
#else
#define CHECK_CLOSE(expected, actual, tolerance) UNITTEST_CHECK_CLOSE((expected), (actual), (tolerance))
#endif
#ifdef CHECK_FLOAT_SAME
#error CHECK_FLOAT_SAME already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_FLOAT_SAME instead
#else
#define CHECK_FLOAT_SAME(expected, actual) UNITTEST_CHECK_FLOAT_SAME((expected), (actual))
#endif
#ifdef CHECK_FLOAT_DIFFERENT
#error CHECK_FLOAT_DIFFERENT already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_FLOAT_DIFFERENT instead
#else
#define CHECK_FLOAT_DIFFERENT(expected, actual) UNITTEST_CHECK_FLOAT_DIFFERENT((expected), (actual))
#endif
#ifdef CHECK_ARRAY_EQUAL
#error CHECK_ARRAY_EQUAL already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_ARRAY_EQUAL instead
#else
#define CHECK_ARRAY_EQUAL(expected, actual, count) UNITTEST_CHECK_ARRAY_EQUAL((expected), (actual), (count))
#endif
#ifdef CHECK_ARRAY_CLOSE
#error CHECK_ARRAY_CLOSE already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_ARRAY_CLOSE instead
#else
#define CHECK_ARRAY_CLOSE(expected, actual, count, tolerance) UNITTEST_CHECK_ARRAY_CLOSE((expected), (actual), (count), (tolerance))
#endif
#ifdef CHECK_ARRAY2D_CLOSE
#error CHECK_ARRAY2D_CLOSE already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_ARRAY2D_CLOSE instead
#else
#define CHECK_ARRAY2D_CLOSE(expected, actual, rows, columns, tolerance) UNITTEST_CHECK_ARRAY2D_CLOSE((expected), (actual), (rows), (columns), (tolerance))
#endif
#endif
// CHECK_THROW and CHECK_ASSERT only exist when UNITTEST_NO_EXCEPTIONS isn't defined (see config.h)
#ifndef UNITTEST_NO_EXCEPTIONS
#define UNITTEST_CHECK_THROW(expression, ExpectedExceptionType) \
UNITTEST_MULTILINE_MACRO_BEGIN \
bool caught_ = false; \
try { expression; } \
catch (ExpectedExceptionType const&) { caught_ = true; } \
catch (...) {} \
if (!caught_) \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), "Expected exception: \"" #ExpectedExceptionType "\" not thrown"); \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_NO_THROW(expression) \
UNITTEST_MULTILINE_MACRO_BEGIN \
bool caught_ = false; \
try { expression; } \
catch (...) { caught_ = true; } \
if (caught_) \
UnitTest::CurrentTest::Results()->OnTestFailure(UnitTest::TestDetails(*UnitTest::CurrentTest::Details(), __LINE__), "Unexpected exception thrown"); \
UNITTEST_MULTILINE_MACRO_END
#define UNITTEST_CHECK_ASSERT(expression) \
UNITTEST_MULTILINE_MACRO_BEGIN \
UnitTest::Detail::ExpectAssert(true); \
CHECK_THROW(expression, UnitTest::AssertException); \
UnitTest::Detail::ExpectAssert(false); \
UNITTEST_MULTILINE_MACRO_END
#endif
#ifndef UNITTEST_DISABLE_SHORT_MACROS
#ifdef CHECK_THROW
#error CHECK_THROW already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_THROW instead
#else
#define CHECK_THROW UNITTEST_CHECK_THROW
#endif
#ifdef CHECK_NO_THROW
#error CHECK_NO_THROW already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_NO_THROW instead
#else
#define CHECK_NO_THROW UNITTEST_CHECK_NO_THROW
#endif
#ifdef CHECK_ASSERT
#error CHECK_ASSERT already defined, re-configure with UNITTEST_ENABLE_SHORT_MACROS set to 0 and use UNITTEST_CHECK_ASSERT instead
#else
#define CHECK_ASSERT UNITTEST_CHECK_ASSERT
#endif
#endif
#define CHECK_MESSAGE(m1) std::cerr << (m1) << "\n";
#define CHECK_MESSAGE1(m1) std::cerr << (m1) << "\n";
#define CHECK_MESSAGE2(m1, m2) std::cerr << (m1) << (m2) << "\n";
#define CHECK_MESSAGE3(m1, m2, m3) std::cerr << (m1) << (m2) << (m3) << "\n";
#define CHECK_MESSAGE4(m1, m2, m3, m4) std::cerr << (m1) << (m2) << (m3) << (m4) << "\n";
#define CHECK_MESSAGE_IF(b, m1) { if (b) std::cerr << (m1) << "\n"; }
#define CHECK_MESSAGE1_IF(m1) { if (b) std::cerr << (m1) << "\n"; }
#define CHECK_MESSAGE2_IF(m1, m2) { if (b) std::cerr << (m1) << (m2) << "\n"; }
#define CHECK_MESSAGE3_IF(m1, m2, m3) { if (b) std::cerr << (m1) << (m2) << (m3) << "\n"; }
#define CHECK_MESSAGE4_IF(m1, m2, m3, m4) { if (b) std::cerr << (m1) << (m2) << (m3) << (m4) << "\n"; }
#endif