STest - is simple unit tests for C/C++

Description

STest is simple unit tests for C/C++.

Features:

• The code uses only the standard C99 This allows you to use the STest in the oldest projects with older compilers.
• The code has no dependencies, and imprisoned in the one file.
• Support simple (single) tests.
• Support case(s) of tests.
• Support init and clean functions for test in case.
• Support three levels (PASS, SKIP, FAIL)
• Support macro ASSERT and STATIC_ASSERT
• Support macro stest_printf - for select print function in embeded system
• Support color in console (optional) see stest.h

Usage

To start working, perform the following steps:

1. You need to include stest.h file in your .c/.cpp file.
2. Use the macro TEST(name) to write test.
3. Use the macros TEST_PASS(msg), TEST_SKIP(msg), TEST_FAIL(msg) for exit from test.
4. Or use the macros TEST_ASSERT(expr), TEST_ASSERT2(expr, msg)
5. Use the macro MAIN_* for declare function main, or directly use the run_case(s) function in embeded system.
6. Compile and run test.

Note: STest uses the standard clib printf function from stdio.h. If you are using STest on an embedded system perhaps you have your own function or less resource-intensive one like xprintf Then uncomment the definition stest_ptintf and add your function. The function must have signature like printf and must support printing for formats: %s %d %u

License

BSD-3-Clause.

Copyright

Copyright (C) 2017 Koynov Stas - skojnov@yandex.ru