[tox]
envlist = linters,pep8,py27,pylint
minversion = 2.3
skipsdist = True

[testenv]
basepython = python3
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
         OS_STDOUT_CAPTURE=1
         OS_STDERR_CAPTURE=1
         OS_TEST_TIMEOUT=60
         PYTHONDONTWRITEBYTECODE=True
commands = find {toxinidir} -type f -not -path '{toxinidir}/.tox/*' -not -path '*/__pycache__/*' -name '*.py[c|o]' -delete
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt

[testenv:linters]
whitelist_externals = bash
commands =
  bash -c "find {toxinidir}        \
            \( -name middleware/io-monitor/recipes-common/io-monitor/io-monitor/io_monitor/test-tools/yaml/* -prune \) \
            -o \( -name .tox -prune \)         \
            -o -type f -name '*.yaml'       \
            -print0 | xargs -0 yamllint"

[flake8]
# Temporarily ignoring these warnings
# E116 unexpected indentation (comment)
# E121 continuation line under-indented for hanging indent
# E122 continuation line missing indentation or outdented
# E123 closing bracket does not match indentation of opening bracket
# E124 closing bracket does not match visual indentation
# E126 continuation line over-indented for hanging indent
# E127 continuation line over-indented for visual indent
# E128 continuation line under-indented for visual indent
# E129 visually indented line with same indent as next logical line
# E261 at least two spaces before inline comment
# E265 block comment should start with '# '
# E501 line too long
# E712 comparison to bool should be reworded
# - hacking codes -
# H102: license header not found
# H104: File contains nothing but comments
# H301: one import per line
# H306: imports not in alphabetical order
# H401: docstring should not start with a space
# H404: multi line docstring should start without a leading new line
# H405: multi line docstring summary not separated with an empty line
# H501: Do not use self.__dict__ for string formatting
# - flake8 codes -
# F401 '<module>' imported but unused
# F821 undefined name 'unicode' (python3 specific)
ignore = E116,E121,E122,E123,E124,E126,E127,E128,E129,E261,E265,E501,E712,
         H102,H104,H301,H306,H401,H404,H405,H501,
         F401,F821,
# H106 Don’t put vim configuration in source files (off by default).
# H203 Use assertIs(Not)None to check for None (off by default).
# TODO: enable: H904 Delay string interpolations at logging calls (off by default).
enable-extensions = H106,H203

[testenv:pep8]
usedevelop = False
skip_install = True
deps =
    hacking
    flake8
commands =
    flake8

[testenv:venv]
commands = {posargs}

[nosetests]
verbosity=2

[testenv:py27]
basepython = python2.7
deps = {[testenv]deps}
       {toxinidir}/nfv/nfv-client
       {toxinidir}/nfv/nfv-common
       {toxinidir}/nfv/nfv-plugins
       {toxinidir}/nfv/nfv-vim
whitelist_externals = cp
                      find
recreate = True
commands = {[testenv]commands}
           cp -v nfv/nfv-tests/nfv_unit_tests/test_data/nfv_vim_db_18.03_GA {envdir}/
           nosetests --exe -w nfv/nfv-tests/nfv_unit_tests/tests/ '{posargs}'

[testenv:pylint]
basepython = python2.7
deps = {[testenv]deps}
       {toxinidir}/nfv/nfv-client
       {toxinidir}/nfv/nfv-common
       {toxinidir}/nfv/nfv-plugins
       {toxinidir}/nfv/nfv-vim
       {toxinidir}/../stx-fault/fm-api
       iso8601
       keyring
       kombu
       kubernetes
       passlib
       pecan
       pyparsing
       wsme
       pylint
whitelist_externals = cp
                      find
commands = pylint nfv/nfv-client/nfv_client \
                  nfv/nfv-common/nfv_common \
                  nfv/nfv-plugins/nfv_plugins \
                  nfv/nfv-vim/nfv_vim \
           --rcfile=nfv/nfv-tests/nfv_unit_tests/pylint.rc