jlsrvr/libunit

libunit

This is a small unit testing library created with the intent of making unit tests in C more accesible.

I plan on writting a step by step introductory guide on how to make the most of Test Driven Development (TDD) using this library.

Usage:

git clone [email protected]:jlsrvr/libunit.git

This will clone the library as well as a set of tests to benchmark the library, these are found in the tests folder at the root of the project.

For a basic example of how to use the library see the tests directory.

Main function to be used :

Adding a single test to a suite:

void load_test(t_unit_lst **lst, char *describe, int (*test)(void*), void *params);

Launching a test suite:

int launch_tests(t_unit_lst **lst, char *title);

Adding a test suite:

void load_suite(t_suite_lst **lst, int (*suite)(void));

Running all the test suites:

int run_suites(t_suite_lst **suites, char *title);

Redirecting output of the function you are testing:

t_fd *redirect_stdout(char *filepath);
OR
t_fd *redirect_stderr(char *filepath);

Reversing the redirection:

void	reverse_redirect(t_fd *my_fd);

Comparing two files:

int		file_diff(char *filepath1, char *filepath2, int print);