[tox]
envlist = py{27,35},pep8,cover
minversion = 2.5
skipsdist = True

[testenv]
usedevelop = True
setenv = VIRTUAL_ENV={envdir}
         OS_TEST_PATH=monasca_common/tests
passenv = http_proxy
          HTTP_PROXY
          https_proxy
          HTTPS_PROXY
          no_proxy
          NO_PROXY
whitelist_externals = bash
                      find
                      rm
install_command = pip install {opts} {packages}
deps =
       -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
       -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands =
  find {toxinidir} -type f -name '*.pyc' -delete

[testenv:py27]
basepython = python2.7
commands =
  {[testenv]commands}
  ostestr {posargs}

[testenv:py35]
basepython = python3.5
setenv =
  {[testenv]setenv}
  BLACKLIST_FILE={toxinidir}/test-blacklist-py3.txt
commands =
  {[testenv]commands}
  ostestr --blacklist-file {env:BLACKLIST_FILE} {posargs}

[testenv:cover]
basepython = python2.7
commands =
  {[testenv]commands}
  coverage erase
  python setup.py test --coverage --testr-args='{posargs}' --coverage-package-name=monasca_common
  coverage report

[testenv:debug]
basepython = python3
commands =
  {[testenv]commands}
  oslo_debug_helper -t {env:OS_TEST_PATH} {posargs}

[testenv:bandit]
basepython = python3
# B101(assert_ussed) - Validation uses asserts because of performance reasons
# monasca_common/kafka_lib is a clone of kafka-python and will be deleted in the future
commands = bandit -r monasca_common -n5 -s B101 -x monasca_common/tests -x monasca_common/kafka_lib

[testenv:flake8]
basepython = python3
commands = flake8 monasca_common

[testenv:pep8]
basepython = python3
commands =
  {[testenv:flake8]commands}
  {[testenv:bandit]commands}

[testenv:venv]
basepython = python3
commands = {posargs}

[testenv:bindep]
basepython = python3
deps = bindep
commands = bindep test

[flake8]
max-complexity = 50
max-line-length = 100
builtins = _
exclude=.venv,.git,.tox,dist,*egg,build
show-source = True
# note: Due to the need to fork kafka-python, many pep8 violations occure.
# All of the below ignores are caused by the forked kafka-python library
# so when monasca migrates to pykafka, the below line can be removed.
ignore = H101,H301,H404,H405

[testenv:lower-constraints]
basepython = python3
setenv = {[testenv:py35]setenv}
deps =
  -c{toxinidir}/lower-constraints.txt
  -r{toxinidir}/test-requirements.txt
  -r{toxinidir}/requirements.txt
commands = {[testenv:py35]commands}