bugarela / tla-transmutation

Elixir code and test generation from TLA+ specifications

TLA+ Transmutation

Elixir code and test generation from TLA+ specifications

Dependencies

For nix users, there are nix files for both a Haskell and an Elixir environment.

• GHC 8.0.2

For running the generated code

• Elixir
• Erlang

Instructions for installation with asdf package manager

Build

make compile

Run

The best parsing implementation takes JSON files previously parsed from TLA with Apalache:

apalache-mc parse --output=file.json file.tla

All compliled files (CodeGenerator, WhiteboxTestGenerator and BlackboxTestGenerator) take a single argument which is a JSON-formatted configuration file similar to config-sample.json

Folders inside tla_specifications are examples containing the required files for running the three executables. You can cd into any of them and run:

../../CodeGenerator config.json && ../../BlackboxTestGenerator config.json && ../../WhiteboxTestGenerator config.json

tla-transmutation's Issues

full TLA+ parsing

Just an FYI (from your talk here: https://www.youtube.com/watch?v=trm9Lp0yt6Y), you can parse TLA+ with either Apalache (it outputs JSON which you can then walk in whatever language you want), or there's a Python project here (based on an Ocaml project): https://github.com/tlaplus/tla_python

Either way, you don't have to build the TLA+ parsing from scratch.