# 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.
#
# Usage: `pip install tox` and then run `tox` from this directory.

[flake8]
max-line-length = 120
builtins = _,__request__
exclude = .git,dist,build

[pep8]
max-line-length = 120
ignore = E301,E309

[tox]
envlist = py27, flake8, isort, docs
minversion=1.8

[testenv]
passenv = DISPLAY
setenv = PYTHONPATH = {env:PWD}:
sitepackages = True
deps =
    twisted
    service_identity
    mako
    chardet
    pyopenssl
    pyxdg
    pytest
    mock
whitelist_externals = py.test
commands = {envpython} setup.py test

[pytest]
python_functions = test_
norecursedirs = .tox .git dist build
pep8maxlinelength = 120
whitelist_externals= {[testenv]whitelist_externals}
commands = py.test deluge


##############
# Unit tests
##############

[testenv:pydef]
commands =
    python -c "import libtorrent as lt; print lt.version"
    py.test -v -s -m "not (todo or gtkui)" deluge/tests

[testenv:pygtkui]
commands = py.test -v -s -m "gtkui" deluge/tests

[testenv:todo]
commands = py.test -v -s -m "todo" deluge/tests

[testenv:trial]
setenv = {[testenv]setenv}:{env:PWD}/deluge/tests
whitelist_externals = trial
commands = trial --reporter=deluge-reporter deluge/tests

[testenv:plugins]
commands = py.test deluge/plugins

[testenv:py26]
basepython = python2.6
commands = {[testenv:pydef]commands}

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


###########################
# Code style verification
###########################

[testenv:isort]
deps =
    {[testenv]deps}
    isort>=4.2.0
whitelist_externals =
    {[testenv]whitelist_externals}
    isort
commands =
    isort --version
    python -c "import subprocess, sys; output = subprocess.check_output('isort -q --diff --recursive deluge docs packaging *.py', shell=True); print output; sys.exit(len(output) != 0)"

[testenv:flake8]
# Force flake8 pip install as system flake8 uses hardcoded python path which imports the wrong libraries.
install_command = pip -v install --ignore-installed {opts} {packages}
setenv = {[testenv]setenv}
deps =
    {[testenv]deps}
    flake8
    pep8-naming
commands =
    flake8 --version
    flake8

[testenv:flake8-complexity]
setenv = {[testenv]setenv}
deps =
    {[testenv:flake8]deps}
    mccabe
commands = flake8 --exit-zero --max-complexity 15 deluge


######################
# Unit Test coverage
######################

[testcoveragebase]
#install_command = pip install {opts} {packages}
deps =
    {[testenv]deps}
    pytest-cov
    coverage
whitelist_externals =
    {[testenv]whitelist_externals}
    coverage
commands = coverage run --branch --source=deluge -m py.test -m "not todo" deluge/tests/

[testenv:testcoverage]
setenv = {[testenv]setenv}
deps = {[testcoveragebase]deps}
whitelist_externals = {[testcoveragebase]whitelist_externals}
commands =
    {[testcoveragebase]commands}
    coverage report

[testenv:testcoverage-html]
setenv = {[testenv]setenv}
deps = {[testcoveragebase]deps}
whitelist_externals = {[testcoveragebase]whitelist_externals}
commands =
    {[testcoveragebase]commands}
    coverage html -d docs/build/htmlcoverage


######################
# Docs generation
######################

# We do not have all dependencies on RTD and travis so we exclude the
# site packages (sitepackages=False) when building docs so that local
# tests have a similar environment.

[docsbase]
sitepackages = False
changedir = docs
install_command = pip install {opts} {packages}
deps =
    {[testenv]deps}
    sphinx
    sphinxcontrib-napoleon
    pillow
whitelist_externals =
    {[testenv]whitelist_externals}
    sphinx-build
commands = sphinx-build -E -W -b html -d build/doctrees source build/html

[testenv:docs]
sitepackages = {[docsbase]sitepackages}
changedir = {[docsbase]changedir}
install_command = {[docsbase]install_command}
deps = {[docsbase]deps}
whitelist_externals = {[docsbase]whitelist_externals}
commands = sphinx-build -v -E -T -b html -d build/doctrees source build/html

[testenv:docscoverage]
sitepackages = {[docsbase]sitepackages}
changedir = {[docsbase]changedir}
install_command = {[docsbase]install_command}
deps =
    {[docsbase]deps}
    coverage
    pytest-cov
whitelist_externals =
    {[docsbase]whitelist_externals}
    mkdir
commands =
    mkdir -p build/doccoverage
    sphinx-build -W -b coverage -d build/doctrees source build/doccoverage
    py.test --doctest-glob='*.rst'