cacharle / ft_printf_test

ft_printf test

ft_printf test

Unit test for the ft_printf project of 42 school.

Usage

Clone this repo such that:

`
|- ft_printf_test/
|- ft_printf/

or modify the FT_PRINTF_PATH variable in the Makefile

• > make run: run the tests in a pretty format
• > make verbose: to show a more verbose output
• > make quiet: to show a more quiet output
• > make raw: run the tests in a ugly but parsable format
• > python3 prettier -h: show prettier options
• > make generate: generate 100 random test

Bonus

All the previous make command suffixed with bonus (i.e make runbonus). You may need to make fclean in order to clean the previous .o files.

Random Test Generator

It will generate random test according to the -Wformat flag of gcc.

• > ./generate -n [number of tests]: generate n test
• > ./generate -h: show all available options

Bonus

Add the --bonus flag i.e: > python3 generate.py -n [number of tests] --bonus.

Memory leaks check

You have to install valgrind with brew, here is a nice thread to install it locally if you don't have root access. You can then run > brew install valgrind.

• > make check_leaks: run valgrind on a test (without the test themself).
• > make check_leaks_verbose: add --leak-check=full to valgrind.

Credits

• moulitest by yyang42
• pft by gavinfielder
• printf_tester by AntoineBourin
• printf_tests by BartMassey
• @MrHade for the no bonus test.

ft_printf_test's Issues

tests ft_printf("%-5c", '\0') & ft_printf("{%3c}", 0)

Hello
In my results when I execute the following code
in a single main my result is: printf("%-5c", '\0') --> " " (4 blanks)
in your code you get the following result: printf("%-5c", '\0') --> "" (No blanks)

The same for
in a simple main program I get: printf("{%3c}", 0)-->"{ }"(1 bracket & 2 blanks & 1 braket)
in your code you get the following result: printf("{%3c}", 0)-->"{ " (1 bracket & 2 blanks)

In my opinion, for any reason I can't explain, those results you get are not OK.

Add unicode tests, Add float tests