我有 tox 2.9.1
$ tox --version
2.9.1 imported from /Library/Python/2.7/site-packages/tox/__init__.pyc
registered plugins:
tox-pyenv-1.1.0 at /Library/Python/2.7/site-packages/tox_pyenv.pyc
文件结构及内容如下
$ tree .
.
├── setup.py
├── test_env.py
└── tox.ini
0 directories, 3 files
setup.py
$ cat setup.py
from setuptools import setup
setup(name="Tox Testing")
tox.ini
$ cat tox.ini
[tox]
envlist = py35
setenv =
XYZ = 123
[testenv]
deps=pytest
commands=py.test
test_env.py
$ cat test_env.py
import os
def test_env():
assert os.getenv('XYZ') == 123
当我运行 tox
命令时,我的测试失败了。
$ tox -v
using tox.ini: /private/tmp/testing/tox.ini
using tox-2.9.1 from /Library/Python/2.7/site-packages/tox/__init__.pyc
GLOB sdist-make: /private/tmp/testing/setup.py
/private/tmp/testing$ /usr/bin/python /private/tmp/testing/setup.py sdist --formats=zip --dist-dir /private/tmp/testing/.tox/dist >/private/tmp/testing/.tox/log/tox-0.log
py35 reusing: /private/tmp/testing/.tox/py35
py35 inst-nodeps: /private/tmp/testing/.tox/dist/Tox Testing-0.0.0.zip
/private/tmp/testing$ /private/tmp/testing/.tox/py35/bin/pip install -U --no-deps /private/tmp/testing/.tox/dist/Tox Testing-0.0.0.zip >/private/tmp/testing/.tox/py35/log/py35-16.log
/private/tmp/testing$ /private/tmp/testing/.tox/py35/bin/pip freeze >/private/tmp/testing/.tox/py35/log/py35-17.log
py35 installed: py==1.4.34,pytest==3.2.3,Tox-Testing==0.0.0
py35 runtests: PYTHONHASHSEED='3929104870'
py35 runtests: commands[0] | py.test
/private/tmp/testing$ /private/tmp/testing/.tox/py35/bin/py.test
================================================================================ test session starts ================================================================================
platform darwin -- Python 3.5.2, pytest-3.2.3, py-1.4.34, pluggy-0.4.0
rootdir: /private/tmp/testing, inifile:
collected 1 item
test_env.py F
===================================================================================== FAILURES ======================================================================================
_____________________________________________________________________________________ test_env ______________________________________________________________________________________
def test_env():
> assert os.getenv('XYZ') == 123
E AssertionError: assert None == 123
E + where None = <function getenv at 0x1053daae8>('XYZ')
E + where <function getenv at 0x1053daae8> = os.getenv
test_env.py:4: AssertionError
============================================================================= 1 failed in 0.11 seconds ==============================================================================
ERROR: InvocationError: '/private/tmp/testing/.tox/py35/bin/py.test'
______________________________________________________________________________________ summary ______________________________________________________________________________________
ERROR: py35: commands failed
来自 setenv
的文档看来应该设置环境变量。
最佳答案
setenv
必须在[testenv]
:
[tox]
envlist = py35
[testenv]
deps=pytest
commands=py.test
setenv =
XYZ = 123
关于python - 如何在tox中设置环境变量?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47332874/