afoures / printf-unit-tests

Unit-tests for ft_printf - 42

I took real_printf created by MrJe, and I added some other tests.

Getting Started

Installation

In your ft_printf repo

git clone https://github.com/afoures/printf-unit-tests

DO NOT CHANGE THE NAME OF THE REPO OR THE SCRIPT MAY NOT WORK FOR ALL THE TESTS

Running script

Run the script directly in your ft_printf repo

sh printf-unit-tests/printf-unit-tests.sh (option)

You should know that :

• Some test are based on my personal implementation, so some test will maybe not works for you (I'm talking about %b, %r, color).
• There is a lot of undefined behavior in this script.

Options available

Option	Description
all	Test for dDiuUxXoOcCsSp%fFeEgGaAn
bonus	Test for b r ' * dprintf sprintf color
all+bonus	Test for all and bonus options together
%	Test for %%
d i & D	Test for %d, %i and %D
u & U	Test for %u and %U
o & O	Test for %o and %O
x & X	Test for %x and %X
c & C	Test for %c and %C
s & S	Test for %s and %S
p	Test for %p
f & F	Test for %f and %F
e & E	Test for %e and %E
g & G	Test for %g and %G
a & A	Test for %a and %A
n	Test for %n
fd	Test for dprintf
string	Test for sprintf
apostrophe	Test for ' flag
*	Test for * flag
b	Test for %b
r	Test for %r
color	Test for color implementation
clean_color	Remove the previous configuration of the color test
clean	Remove all .diff, .out, *ft.txt and fclean your lib

Results

For every failed test, a test_name.diff will be created in ./ftprintf-unit-tests/results/

You can see there your errors.

Credits

A big thanks to MrJe for letting me use his real_printf as a starting point.

Suggestions or bugs reporting ?

You can contact me here : [email protected]