tox.ini

# tox (https://tox.readthedocs.io/) is a tool for running tests
# in multiple virtualenvs. This configuration file will run the
# test suite on all supported python versions. To use it, "pip install tox"
# and then run "tox" from this directory.

[tox]
envlist = py37, py38, py39, clean, report

[gh-actions]
python =
    3.7: clean, py37
    3.8: py38, report
    3.9: py39

[coverage:run]
parallel = true

[coverage:paths]
sources = 
    .tox/py37/lib/python3.7/site-packages/
    .tox/py38/lib/python3.8/site-packages/
    .tox/py39/lib/python3.9/site-packages/

[testenv]
passenv = 
    GITHUB_*
setenv=
    py{37,38,39}: COVERAGE_FILE=.coverage.{envname}
depends =
    {py37,py38,py39}: clean
    report: py37,py38,py39

[mpi]
mpiexec = {env:MPIEXEC:mpiexec}


[testenv:py{37,38,39}]
skip_install = true
whitelist_externals = 
    /bin/rm
    {[mpi]mpiexec}
commands = 
    /bin/rm -rf build
    # {envpython} setup.py bdist_wheel
    # {envpython} -m pip install --upgrade  --find-links={toxinidir}/dist simsopt[MPI]
    {envpython} -m pip install --upgrade .[MPI,SPEC]
    # pytest --cov=simsopt --cov-append --cov-report term-missing --cov-report=xml tests
    # pytest --cov=simsopt --cov-append --cov-report term-missing tests
    # pytest --cov=simsopt --cov-append --cov-report=term-missing --no-cov-on-fail tests
    coverage run --source=simsopt --rcfile=tox.ini -m pytest tests
    {[mpi]mpiexec} -n 1 coverage run --source=simsopt --rcfile=tox.ini -m unittest discover -k "mpi" -s tests/
    {[mpi]mpiexec} -n 2 coverage run --source=simsopt --rcfile=tox.ini -m unittest discover -k "mpi" -s tests 
    {[mpi]mpiexec} -n 3 coverage run --source=simsopt --rcfile=tox.ini -m unittest discover -k "mpi" -s tests 
    # {[mpi]mpiexec} -n 1 pytest --cov=simsopt --cov-append --cov-report=term-missing --no-cov-on-fail -k "mpi" tests
    # {[mpi]mpiexec} -n 2 pytest --cov=simsopt --cov-append --cov-report=term-missing --no-cov-on-fail -k "mpi" tests
    # {[mpi]mpiexec} -n 3 pytest --cov=simsopt --cov-append --cov-report=term-missing --no-cov-on-fail -k "mpi" tests
wheel = 
    clean: false
    report: false
    py37: false
    py38: false
    py39: false 
wheel_pep517 = true
deps =
    # pytest
    # pytest-cov
    numpy
    wheel
    scipy
    coverage
    pyoculus
    py_spec
    # Above, numpy and scipy are installed manually here because tox does not seem to recognize these dependencies of pyoculus otherwise
    mpi4py
    cmake
    ninja
    sympy
    pyevtk

[testenv:report]
deps = coverage
skip_install = true
commands =
    coverage combine --keep
    coverage report
    coverage xml

[testenv:clean]
deps = coverage
skip_install = true
commands = coverage erase