Criterion
utest.h
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Criterion
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Show HN: RK Test, a Google Test style library written in C99
I really like Google Test, but am planning on doing some embedded development in C, where I sometimes find it awkward to test C code using a C++ library.
Therefore, I wrote a small unit test library closely mimicking Google Test. It consists of two source files, "rktest.c" and "rktest.h", and is about 1k lines of code and written in C99.
It uses a trick for self registering tests by placing pointers to the unit test functions into a known place in program memory, that I first learned about from https://github.com/christophercrouzet/rexo/ and https://github.com/Snaipe/Criterion/.
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What is the best Unit testing framework for VS code for C?
I have been using criterion on a recent project and enjoying it.
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Looking for unittest libraries in pure C
My school uses Criterion (doc). source code
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I'm serious. try and change my mind
Otherwise I use criterion https://github.com/Snaipe/Criterion, since a few cases can't be checked properly in python (or are a hassle to do)
- Criterion 2.4 released (A cross-platform C and C++ unit testing framework))
- GitHub - Snaipe/Criterion: A cross-platform C and C++ unit testing framework for the 21st century
utest.h
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GitHub - Snaipe/Criterion: A cross-platform C and C++ unit testing framework for the 21st century
Doesn't really have CMake integration, which is a big downer. You could try utest.h, which is a pretty minimal (as the name suggests), but featureful testing library. It still needs you to declare the main, but is that really such a problem?
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Testing in C
I use utest. I do not know how popular or not it is, but it is a simple single-file include with a liberal license and it seems to do what it says it does. Many options I looked at just seemed overly complex and I do not like to drag in piles of heavy dependencies in every thing I code.
the header-only https://github.com/sheredom/utest.h might be worth a shot if you trying to keep things compact.
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Open Source C
Sprinkle your console apps with UTEST test's.
What are some alternatives?
Google Test - GoogleTest - Google Testing and Mocking Framework
Catch - A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
fff - A testing micro framework for creating function test doubles
Unity Test API - Simple Unit Testing for C
Nonius - A C++ micro-benchmarking framework
benchmark - A microbenchmark support library
Boost.Test - The reference C++ unit testing framework (TDD, xUnit, C++03/11/14/17)
libtap - Write tests in C
ig-debugheap - Debug heap useful for tracking down memory errors.
doctest - The fastest feature-rich C++11/14/17/20/23 single-header testing framework
minUnit - Minimal unit testing framework for C
easy_profiler - Lightweight profiler library for c++