tox.ini

[tox]
minversion = 3.3
envlist =
	py27,
	py34,
	py35,
	py36,
	py37

# Tox' sdist feature presumes that `./setup.py sdist` is available
# Disable this feature until PEP-517 is implemented by both tox and flit.
skipsdist = true

[testenv]
deps =
	-r{toxinidir}/requirements.txt
	-r{toxinidir}/requirements-testing.txt
whitelist_externals = ipfs
passenv  = IPFS_* PY_IPFS_HTTP_CLIENT_* CI
commands =
	python "{toxinidir}/test/run-tests.py" {posargs}

[testenv:codestyle]
deps =
	-r{toxinidir}/requirements.txt
	-r{toxinidir}/requirements-codestyle.txt
commands =
	flake8 {posargs}

#TODO: Migrate away from this file to `pyproject.toml` once `flake8` and `pytest` support parsing it

[testenv:coverage]
basepython = python3
deps =
	coverage
commands =
	python "{toxinidir}/test/combine-coverage.py" {posargs}

[flake8]
exclude = .git,.tox,+junk,coverage,dist,doc,*egg,build,tools,test/unit,docs,*__init__.py

# E221: Multiple spaces before operator
# E241: Multiple spaces after ',': Breaks element alignment collections
# E251: Spaces around '=' on parameter assignment
# E262: Inline comment should start with '# ': Breaks tagged comments (ie: '#TODO: ')
# E265: Block comment should start with '# ':  ^
# E266: Too many leading '#' for block comment: Breaks declaring mega-blocks (ie: '### Section')
# E303: More than 2 consecutive newlines
# W292: No newline at end of file
# W391: Blank line at end of file (sometimes trigged instead of the above!?)
# F403: `from <module> import *` used; unable to detect undefined names ←– Probably should be fixed…
ignore = E221,E241,E251,E262,E265,E266,E303,W292,W391,F403
use-flake8-tabs = true
max-line-length = 100
tab-width = 4

# E701: Multiple statements on one line
#  - multipart.py:        Lots of `yield from` polyfills using `for chunk in X: yield chunk`
#  - requests_wrapper.py: Lots of symbols exported that we specifically don't use but that make sense in a reusable module
#  - test_*.py:           Aligning `assert … not in …` and `assert …     in …` kind of statements
per-file-ignores =
	./ipfshttpclient/multipart.py:E701
	./ipfshttpclient/requests_wrapper.py:E401,E402,F401
	./test/functional/test_*.py:E272

[pytest]
python_files =
	test_*.py
addopts =
#   --doctest-modules / Totally useless since it cannot properly check the `client` package
	ipfshttpclient
	test/unit
	test/functional