# Source charm (with amulet): ./src/tox.ini
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos.  See the 'global' dir contents for available
# choices of tox.ini for OpenStack Charms:
#     https://github.com/openstack-charmers/release-tools

[tox]
envlist = pep8
skipsdist = True
# NOTE: Avoid build/test env pollution by not enabling sitepackages.
sitepackages = False
# NOTE: Avoid false positives by not skipping missing interpreters.
skip_missing_interpreters = False
# NOTES:
# * We avoid the new dependency resolver by pinning pip < 20.3, see
#   https://github.com/pypa/pip/issues/9187
# * Pinning dependencies requires tox >= 3.2.0, see
#   https://tox.readthedocs.io/en/latest/config.html#conf-requires
# * It is also necessary to pin virtualenv as a newer virtualenv would still
#   lead to fetching the latest pip in the func* tox targets, see
#   https://stackoverflow.com/a/38133283
requires = pip < 20.3
           virtualenv < 20.0
# NOTE: https://wiki.canonical.com/engineering/OpenStack/InstallLatestToxOnOsci
minversion = 3.2.0

[testenv]
setenv = VIRTUAL_ENV={envdir}
         PYTHONHASHSEED=0
         CHARM_DIR={envdir}
         AMULET_SETUP_TIMEOUT=5400
whitelist_externals = juju
passenv = HOME TERM AMULET_* CS_* OS_* TEST_*
deps = -r{toxinidir}/test-requirements.txt
install_command =
  pip install {opts} {packages}

[testenv:pep8]
basepython = python3
commands = charm-proof

[testenv:func-noop]
# DRY RUN - For Debug
basepython = python2.7
commands =
    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "gate-*" -n --no-destroy

[testenv:func]
# Run all gate tests which are +x (expected to always pass)
basepython = python2.7
commands =
    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "gate-*" --no-destroy

[testenv:func-smoke]
# Run a specific test as an Amulet smoke test (expected to always pass)
basepython = python2.7
commands =
    bundletester -vl DEBUG -r json -o func-results.json gate-basic-bionic-stein --no-destroy

[testenv:func-dev]
# Run all development test targets which are +x (may not always pass!)
basepython = python2.7
commands =
    bundletester -vl DEBUG -r json -o func-results.json --test-pattern "dev-*" --no-destroy

[testenv:venv]
commands = {posargs}