#
# Copyright (c) 2018 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#

# Tox (http://tox.testrun.org/) 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]
toxworkdir = /tmp/{env:USER}_nfvtox
envlist = pep8,py27,pylint
skipsdist = True
stxdir = {toxinidir}/../..

[testenv]
recreate = True
install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/upper-constraints.txt} {opts} {packages}
whitelist_externals = cp

[nfv]
nfv_base_dir = .
nfv_client_dir = ./nfv-client
nfv_common_dir = ./nfv-common
nfv_plugins_dir = ./nfv-plugins
nfv_vim_dir = ./nfv-vim
nfv_test_dir = ./nfv-tests
stx_fault_dir = ../../fault

nfv_client_src_dir = {[nfv]nfv_client_dir}/nfv_client
nfv_common_src_dir = {[nfv]nfv_common_dir}/nfv_common
nfv_plugins_src_dir = {[nfv]nfv_plugins_dir}/nfv_plugins
nfv_vim_src_dir = {[nfv]nfv_vim_dir}/nfv_vim
nfv_test_src_dir = {[nfv]nfv_test_dir}

deps = {[nfv]nfv_client_dir}
       {[nfv]nfv_common_dir}
       {[nfv]nfv_plugins_dir}
       {[nfv]nfv_vim_dir}
       {[nfv]stx_fault_dir}/fm-api
       iso8601
       keyring
       kombu
       kubernetes
       passlib
       pecan
       pyparsing
       PyYAML
       sqlalchemy
       stevedore
       wsme

[nosetests]
verbosity=2

[flake8]
# Temporarily ignoring these warnings
# 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
# E501 line too long
# - hacking codes -
# H104: File contains nothing but comments
# 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 -
# F823 local variable referenced before assignment
# F841 local variable 'e' is assigned to but never used
ignore = E121,E122,E123,E124,E126,E127,E128,E129,E501,H104,H404,H405,H501,F823,F841
# 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
max-line-length = 84

[testenv:pep8]
basepython = python3
usedevelop = False
skip_install = True
deps = -r{toxinidir}/test-requirements.txt
commands =
    flake8 {[nfv]nfv_base_dir}


[testenv:pylint]
deps = {[nfv]deps}
       {[nfv]nfv_test_dir}/nfv_scenario_tests
       fixtures
       jinja2
       mock
       testtools
       pylint
commands = pylint {[nfv]nfv_client_src_dir}  \
                  {[nfv]nfv_common_src_dir}  \
                  {[nfv]nfv_plugins_src_dir} \
                  {[nfv]nfv_vim_src_dir}     \
                  {[nfv]nfv_test_src_dir}     \
                  --rcfile=./pylint.rc

[bandit]
# These are the bandit codes that are failing for nfv
# B104: hardcoded_bind_all_interfaces
# B108: Probable insecure usage of temp file/directory
# B110: Try, Except, Pass detected.
# B310: Audit url open for permitted schemes
# B506: Test for use of yaml load
skips = B104,B108,B110,B310,B506
exclude = nfv-docs,nfv-tests,nfv-debug-tools,unit_test

[testenv:bandit]
deps = {[nfv]deps}
       bandit
basepython = python2.7
commands = bandit --ini tox.ini -f txt -r {[nfv]nfv_base_dir}

[testenv:py27]
basepython = python2.7
deps = {[nfv]deps}
       coverage
       fixtures
       mock
       stestr
       testtools
setenv = PYTHONDONTWRITEBYTECODE=True
commands = cp -v {[nfv]nfv_base_dir}/nfv-tests/nfv_unit_tests/test_data/nfv_vim_db_18.03_GA {envdir}/
           stestr --test-path={[nfv]nfv_base_dir}/nfv-tests/nfv_unit_tests/tests run '{posargs}'
           stestr slowest

[testenv:py37]
basepython = python3.7
deps = {[nfv]deps}
       coverage
       fixtures
       mock
       stestr
       testtools
setenv = PYTHONDONTWRITEBYTECODE=True
commands = cp -v {[nfv]nfv_base_dir}/nfv-tests/nfv_unit_tests/test_data/nfv_vim_db_18.03_GA {envdir}/
           stestr --test-path={[nfv]nfv_base_dir}/nfv-tests/nfv_unit_tests/tests run '{posargs}'
           stestr slowest

[testenv:cover]
basepython = python2.7
deps = {[nfv]deps}
       coverage
       fixtures
       mock
       stestr
       testtools
setenv =
    PYTHON=coverage run --parallel-mode
    PYTHONDONTWRITEBYTECODE=True
commands = cp -v {[nfv]nfv_base_dir}/nfv-tests/nfv_unit_tests/test_data/nfv_vim_db_18.03_GA {envdir}/
           coverage erase
           stestr --test-path={[nfv]nfv_base_dir}/nfv-tests/nfv_unit_tests/tests run '{posargs}'
           coverage combine
           coverage html -d cover
           coverage xml -o cover/coverage.xml
           coverage report