Skip to content
A tool for Model Based Testing
Branch: develop
Clone or download
pjljvandelaar Allow file paths with spaces (#877)
* use show and read to pass list of file names, where the file name can contain spaces

* consistency issue solved
Latest commit 1991f51 May 8, 2019
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
.github Add a CODEOWNERS file so that code owners are automatically requested… Jan 1, 2019
ci compiler fixes (#868) Apr 3, 2019
docs/wiki
examps
sys Allow file paths with spaces (#877) May 8, 2019
test
.appveyor.yml
.codeclimate.yml Fixed copyright notices (#95) Aug 7, 2017
.dir-locals.el
.gitattributes
.gitignore
.torxakis.yaml
CHANGELOG.md
LICENSE
README.md Fix wrong compiler error caused by unmatched parenthesis in function/… Dec 24, 2018
Setup.hs
copyright.txt
stack.yaml
stack_linux.yaml

README.md

TorXakis logo

Build Status Build status Code Climate License

TorXakis

TorXakis is a tool for Model Based Testing.

It is licensed under the BSD3 license.

For Users

User documentation at our wiki.

Installation

Windows

For Windows systems an installer is provided in the releases section.

Linux

We provide a deb package from Debian based systems (Debian, Ubuntu, etc), and an rpm package for distros using the RPM package manager. Below we give instructions on how to install TorXakis on Ubuntu.

Download the latest deb release of TorXakis (torxakis_0.6.0_amd64.deb in the example below) and then run the following commands:

apt-get update
apt-get install ./torxakis_0.6.0_amd64.deb -y

The deb package was tested on Ubuntu version 16.04, 17.10, and 18.04.

For installing TorXakis in RPM based distros please check your Linux distro manual.

macOS

For macOS systems we provide a homebrew package. To install TorXakis run:

brew tap torxakis/torxakis
brew install torxakis

For more detailed instructions see the Homebrew tap for TorXakis.

For Developers

TorXakis is written in Haskell and uses stack as build tool. In addition TorXakis needs an SMT solver, such as cvc4 or Z3. The SMT Solver needs to support SMTLIB version 2.5, Algebraic Data Types (as proposed for version 2.6), and Strings. The SMT Solvers are assumed to be located on the PATH. For development acceptance tests javac is needed.

The Haddock documentation is also available here.

Building

Make sure that stack is installed, then clone this repository. TorXakis requires a stack version 1.6.1 or greater. To build and install TorXakis locally, if you are on a Windows system run:

stack setup
stack install

On Linux, the following libraries should be installed:

  • libgmp-dev

For Unix systems a different stack configuration is used:

stack setup --stack-yaml stack_linux.yaml
stack install --stack-yaml stack_linux.yaml

The reason for having two configuration files is that on Windows systems the libraries are linked statically, and thus we cannot use the integer-gmp library, since TorXakis is licensed under the BSD3 license.

In the instructions that follow we will omit the --stack-yaml stack-linux.yaml flag, but bear in mind that if you're in an Unix system you need to add it (or set the STACK_YAML environment variable to "stack-linux.yaml")

If you experience problems when building from source, sometimes this could be due to Makefiles which do not handle parallel builds well. If problems appear while building, try setting the MAKEFLAGS variable to " -j1 " before running the build commands. For instance on Unix systems this can be achieved by running:

export MAKEFLAGS=" -j1 "
stack setup
stack install

Note that the MAKEFLAGS variable does not affect the parallelism within stack itself.

Developing

By default, several compiler warnings are treated as errors. While developing we'd like to avoid this: removing warnings requires some extra time. Some parts of the code might not make it when submitting a pull request. Therefore, before a new feature or fix is ready, it doesn't make sense to try to remove warnings on code that will be deleted in the end. So to have the build system avoid treating warnings as errors use the flag develop as follows:

stack <STACK ARGS> --flag '*:develop'

For instance:

stack test --stack-yaml stack_linux.yaml --file-watch txs-compiler  --ta "-m wrong" --flag '*:develop'

Note that currently only the package txs-compiler supports this flag. If you find yourself needing this flag for other packages feel free to submit an issue or pull request.

Testing

When submitting a pull request, our continuous integration process will run a series of tests. There are two levels of tests that we use in TorXakis: unit-tests and integration tests. Unit-tests can be run when building using stack by passing this --test flag:

stack install --test

To run the integration tests go to the test/sqatt folder, and run:

stack test

See the README in the sqatt folder for more information.

Benchmarking

It is important to keep an eye on the performance of TorXakis. Currently there is no continuous benchmarking process in place, however you can check locally the performance by running the benchmarks for the (current) develop version, and the version that you are working on. To run the benchmarks and generate the reports on Unix systems you can run:

cd test/sqatt
stack bench --ba "--output  `date +%s`-report-`git rev-parse HEAD`.html --csv `date +%s`-report-`git rev-parse HEAD`.csv"

On Windows PowerShell you can run:

cd test\sqatt
stack bench --ba "--output
$(get-date).ToString("yyyyMMdd-hhmmss")-report-$((git rev-parse
HEAD).Substring(0,8)).html --csv $(get-date).ToString("yyyyMMdd-hhmmss")-report-$((git rev-parse HEAD).Substring(0,8)).csv"

See the README in the sqatt folder for more information.

Repository structure

There are several folders in this repository, which serve different purposes:

  • bin: utility scripts to start TorXakis UI and server.
  • ci: scripts used in our continuous integration process.
  • ci/mk-package: files needed to create Linux packages.
  • docs: documentation files for TorXakis.
  • examps: example models and systems-under-test (SUT's) to play around with. This folder also contains some binary (.jpg and .pptx) files, which are used for documentation. Such files are tracked with Git-LFS(*).
  • sys: packages that make up TorXakis this is where the source code resides.
  • test: utilities for quality assurance tests (integration-tests, license-checking, etc).

See the README files in each folders to get a more detailed explanation.

(*): Git-LFS is installed by default along with official git client, so you should be able to access these files without extra effort. If, for some reason, you don't have Git-LFS, then you can install the official Git-LFS extension.

You can’t perform that action at this time.