[tox]
envlist = {pypy,pypy3,py27,py35,py36,py37,py38}{,-cryptographyMaster,-cryptographyMinimum}{,-randomorder},py37-twistedMaster,pypi-readme,check-manifest,flake8,docs,coverage-report

[testenv]
whitelist_externals =
    openssl
passenv = ARCHFLAGS CFLAGS LC_ALL LDFLAGS PATH LD_LIBRARY_PATH TERM
extras =
    test
deps =
    coverage>=4.2
    cryptographyMaster: git+https://github.com/pyca/cryptography.git
    cryptographyMinimum: cryptography==3.2
    randomorder: pytest-randomly
setenv =
    # Do not allow the executing environment to pollute the test environment
    # with extra packages.
    PYTHONPATH=
    PIP_NO_BINARY=cryptography
commands =
    openssl version
    coverage run --parallel -m OpenSSL.debug
    coverage run --parallel -m pytest -v {posargs}

[testenv:py37-twistedMaster]
deps =
    Twisted[all_non_platform] @ git+https://github.com/twisted/twisted
setenv =
passenv = ARCHFLAGS CFLAGS LC_ALL LDFLAGS PATH LD_LIBRARY_PATH TERM
commands =
    python -c "import OpenSSL.SSL; print(OpenSSL.SSL.SSLeay_version(OpenSSL.SSL.SSLEAY_VERSION))"
    python -c "import cryptography; print(cryptography.__version__)"
    python -m twisted.trial --reporter=text twisted

[testenv:flake8]
basepython = python3
deps =
    black
    flake8
skip_install = true
commands =
    black --check .
    flake8 src tests setup.py

[testenv:pypi-readme]
deps =
    readme_renderer
skip_install = true
commands =
    python setup.py check -r -s

[testenv:check-manifest]
deps =
    check-manifest
skip_install = true
commands =
    check-manifest

[testenv:docs]
extras =
    docs
basepython = python2.7
commands =
     sphinx-build -W -b html doc doc/_build/html

[testenv:coverage-report]
deps = coverage>=4.2
skip_install = true
commands =
    coverage combine
    coverage report

[flake8]
ignore = E203,W503,W504
select = E,W,F,I