是否可能允许具有相同脚本的多个testenv标签？

Question

目前，我们有多个toxenv，这只是一个简单的copy+paste代码：

https://github.com/nltk/nltk/blob/alvations-test-tox/tox.ini

[testenv:py2.7.14-jenkins]
basepython = python
commands = {toxinidir}/jenkins.sh
setenv =
    STANFORD_MODELS = {homedir}/third/stanford-parser/
    STANFORD_PARSER = {homedir}/third/stanford-parser/
    STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/


[testenv:py3.5.4-jenkins]
basepython = python3
commands = {toxinidir}/jenkins.sh
setenv =
    STANFORD_MODELS = {homedir}/third/stanford-parser/
    STANFORD_PARSER = {homedir}/third/stanford-parser/
    STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/

[testenv:py3.6.4-jenkins]
basepython = python3
commands = {toxinidir}/jenkins.sh
setenv =
    STANFORD_MODELS = {homedir}/third/stanford-parser/
    STANFORD_PARSER = {homedir}/third/stanford-parser/
    STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/

是否有办法为同一个toxenv**?**分配多个标签？

例如。

[testenv:py3.6.4-jenkins,py3.5.4-jenkins,py3-jenkins]
basepython = python3
commands = {toxinidir}/jenkins.sh
setenv =
    STANFORD_MODELS = {homedir}/third/stanford-parser/
    STANFORD_PARSER = {homedir}/third/stanford-parser/
    STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/

Answer 1

没有，但您可以通过以下方式重构tox.ini：

[testenv]
commands = {toxinidir}/jenkins.sh
setenv =
    STANFORD_MODELS = {homedir}/third/stanford-parser/
    STANFORD_PARSER = {homedir}/third/stanford-parser/
    STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/

[testenv:py2.7.4-jenkins]
basepython = python

[testenv:py3-jenkins]
basepython = python3

[testenv:py3.5.4-jenkins]
basepython = {[testenv:py3-jenkins]basepython}

[testenv:py3.6.4-jenkins]
basepython = {[testenv:py3-jenkins]basepython}

[testenv]定义了所有部分共有的变量。