Testing suite for some regexp library

Developed and tested on Ubuntu 20.04. Used C++17 (why? I like it).

Used only library/application with source code. For all externall library will clone repository and build checker app.

Regexp in directory: test/regexp

Data chunks in directory: test/data

Included library for testing

Alias	Description	URL of repository
stdlib	C++ standard library	-
tiny-regex-c	C regexp code	https://github.com/kokke/tiny-regex-c
ximtech	C library	https://github.com/ximtech/Regex
boost	Regex from C++ library	https://github.com/boostorg/regex.git
hyperscan	Intel regex library	https://github.com/intel/hyperscan
google-re2	Google C++ regex library	https://github.com/google/re2

Build and run

Installing dependencies

sudo apt install build-essential cmake ragel git 

For using by Hyperscan also need boost

sudo apt install libboost-all-dev

For using by Google RE2 also need install abseil-cpp from https://github.com/abseil/abseil-cpp (see README for instructions)

git clone https://github.com/abseil/abseil-cpp abseil-cpp && cd abseil-cpp && mkdir -p bin && cd bin && cmake -DCMAKE_CXX_STANDARD=17 -DCMAKE_POSITION_INDEPENDENT_CODE=ON .. && cmake --build . && sudo cmake --install .

Build

make

Run tests

make check

Show results after check

All iterations of checks placed in separated files at directory: results

ls -1 results

Cleaning

make clean

Also deleting all loaded git repository.