This directory contains testcases and testcase generator for each component of the compiler(lexer, parser, etc.). grammarinator automized testcase generation coming soon.

grammarinator-process grammar.g4 -o testers 
grammarinator-generate  -l ChocoPyUnlexer.py -p ChocoPyUnparser.py  -n 100 -o tests/ -j 1 --sys-recursion-limit 20900 -d 10 

in  -> input source files for compilers
out -> reference lexer output

Put your source files in in, run make and you're good to go.

python3 ./duipai.py --pa [num]