etl/test/test_etl_traits.cpp
Roland Reichwein 185557db59 Fix usage of template keyword (#1131)
For non-GCC-compilers, the template keyword is being used in
parameter_pack.h for referring to a template template member.

However, clang 19 and 20 don't accept this.

It should be verified which compiler really needs the template
keyword here at all. If not, the if-branch can be removed.

Removed redundant ETL_USING_WIDE_CHARACTERS

Added using_libc_wchar_h to ETL traits

#1127 type_traits.h and C++03

Changed many instances of mem_copy to mem_move
2025-06-22 11:13:43 +01:00

115 lines
6.7 KiB
C++

/******************************************************************************
The MIT License(MIT)
Embedded Template Library.
https://github.com/ETLCPP/etl
https://www.etlcpp.com
Documentation:
Copyright(c) 2022 John Wellbelove
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files(the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions :
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
******************************************************************************/
#include "unit_test_framework.h"
#include "etl/platform.h"
#include "etl/version.h"
#include "etl/char_traits.h"
#include "etl/mutex.h"
namespace
{
SUITE(test_etl_traits)
{
TEST(test_traits_values)
{
// Using...
CHECK_EQUAL((ETL_USING_STL == 1), etl::traits::using_stl);
CHECK_EQUAL((ETL_USING_STLPORT == 1), etl::traits::using_stlport);
CHECK_EQUAL((ETL_USING_CPP11 == 1), etl::traits::using_cpp11);
CHECK_EQUAL((ETL_USING_CPP14 == 1), etl::traits::using_cpp14);
CHECK_EQUAL((ETL_USING_CPP17 == 1), etl::traits::using_cpp17);
CHECK_EQUAL((ETL_USING_CPP20 == 1), etl::traits::using_cpp20);
CHECK_EQUAL((ETL_USING_CPP23 == 1), etl::traits::using_cpp23);
CHECK_EQUAL((ETL_USING_EXCEPTIONS == 1), etl::traits::using_exceptions);
CHECK_EQUAL((ETL_USING_LIBC_WCHAR_H == 1), etl::traits::using_libc_wchar_h);
CHECK_EQUAL((ETL_USING_GCC_COMPILER == 1), etl::traits::using_gcc_compiler);
CHECK_EQUAL((ETL_USING_MICROSOFT_COMPILER == 1), etl::traits::using_microsoft_compiler);
CHECK_EQUAL((ETL_USING_ARM5_COMPILER == 1), etl::traits::using_arm5_compiler);
CHECK_EQUAL((ETL_USING_ARM6_COMPILER == 1), etl::traits::using_arm6_compiler);
CHECK_EQUAL((ETL_USING_ARM7_COMPILER == 1), etl::traits::using_arm7_compiler);
CHECK_EQUAL((ETL_USING_CLANG_COMPILER == 1), etl::traits::using_clang_compiler);
CHECK_EQUAL((ETL_USING_GREEN_HILLS_COMPILER == 1), etl::traits::using_green_hills_compiler);
CHECK_EQUAL((ETL_USING_IAR_COMPILER == 1), etl::traits::using_iar_compiler);
CHECK_EQUAL((ETL_USING_INTEL_COMPILER == 1), etl::traits::using_intel_compiler);
CHECK_EQUAL((ETL_USING_TEXAS_INSTRUMENTS_COMPILER == 1), etl::traits::using_texas_instruments_compiler);
CHECK_EQUAL((ETL_USING_GENERIC_COMPILER == 1), etl::traits::using_generic_compiler);
CHECK_EQUAL((ETL_USING_8BIT_TYPES == 1), etl::traits::has_8bit_types);
CHECK_EQUAL((ETL_USING_64BIT_TYPES == 1), etl::traits::has_64bit_types);
// Has...
CHECK_EQUAL((ETL_HAS_ATOMIC == 1), etl::traits::has_atomic);
CHECK_EQUAL((ETL_HAS_MUTEX == 1), etl::traits::has_mutex);
CHECK_EQUAL((ETL_HAS_NULLPTR == 1), etl::traits::has_nullptr);
CHECK_EQUAL((ETL_HAS_CHAR8_T == 1), etl::traits::has_char8_t);
CHECK_EQUAL((ETL_HAS_NATIVE_CHAR8_T == 1), etl::traits::has_native_char8_t);
CHECK_EQUAL((ETL_HAS_NATIVE_CHAR16_T == 1), etl::traits::has_native_char16_t);
CHECK_EQUAL((ETL_HAS_NATIVE_CHAR32_T == 1), etl::traits::has_native_char32_t);
CHECK_EQUAL((ETL_HAS_STRING_TRUNCATION_CHECKS == 1), etl::traits::has_string_truncation_checks);
CHECK_EQUAL((ETL_HAS_ERROR_ON_STRING_TRUNCATION == 1), etl::traits::has_error_on_string_truncation);
CHECK_EQUAL((ETL_HAS_STRING_CLEAR_AFTER_USE == 1), etl::traits::has_string_clear_after_use);
CHECK_EQUAL((ETL_HAS_ISTRING_REPAIR == 1), etl::traits::has_istring_repair);
CHECK_EQUAL((ETL_HAS_IVECTOR_REPAIR == 1), etl::traits::has_ivector_repair);
CHECK_EQUAL((ETL_HAS_IDEQUE_REPAIR == 1), etl::traits::has_ideque_repair);
CHECK_EQUAL((ETL_HAS_MUTABLE_ARRAY_VIEW == 1), etl::traits::has_mutable_array_view);
CHECK_EQUAL((ETL_HAS_VIRTUAL_MESSAGES == 1), etl::traits::has_virtual_messages);
CHECK_EQUAL((ETL_HAS_PACKED == 1), etl::traits::has_packed);
// Is...
CHECK_EQUAL((ETL_IS_DEBUG_BUILD == 1), etl::traits::is_debug_build);
// Other
CHECK_EQUAL(__cplusplus, etl::traits::cplusplus);
CHECK_EQUAL(ETL_VERSION_MAJOR, etl::traits::version_major);
CHECK_EQUAL(ETL_VERSION_MINOR, etl::traits::version_minor);
CHECK_EQUAL(ETL_VERSION_PATCH, etl::traits::version_patch);
CHECK_EQUAL(ETL_VERSION_VALUE, etl::traits::version);
#if ETL_USING_CPP23
CHECK_EQUAL(23, etl::traits::language_standard);
#elif ETL_USING_CPP20
CHECK_EQUAL(20, etl::traits::language_standard);
#elif ETL_USING_CPP17
CHECK_EQUAL(17, etl::traits::language_standard);
#elif ETL_USING_CPP14
CHECK_EQUAL(14, etl::traits::language_standard);
#endif
CHECK_ARRAY_EQUAL(ETL_VERSION, etl::traits::version_string, etl::strlen(ETL_VERSION));
CHECK_ARRAY_EQUAL(ETL_VERSION, etl::traits::version_wstring, etl::strlen(ETL_VERSION_W));
#if ETL_HAS_NATIVE_CHAR8_T
CHECK_ARRAY_EQUAL(ETL_VERSION, etl::traits::version_u8string, etl::strlen(ETL_VERSION_U8));
#endif
CHECK_ARRAY_EQUAL(ETL_VERSION, etl::traits::version_u16string, etl::strlen(ETL_VERSION_U16));
CHECK_ARRAY_EQUAL(ETL_VERSION, etl::traits::version_u32string, etl::strlen(ETL_VERSION_U32));
}
};
}