[TIP] tox config format
holger krekel
holger at merlinux.eu
Fri Jan 7 06:47:02 PST 2011
Hi Michael, Hi Alex,
On Fri, Dec 17, 2010 at 18:00 +0000, Michael Foord wrote:
> On 17/12/2010 17:28, Alex Gaynor wrote:
>> Fellow Testers,
>>
>> I spent a bit of time this morning setting up tox for one of my
>> projects, django-taggit (https://github.com/alex/django-taggit). It's
>> awesome, in addition to testing with multiples pythons it's easy to
>> test multiple versions of Django by creating custom testenvs and
>> altering the deps. However, it's rather verbose: most of the items:
>> https://github.com/alex/django-taggit/blob/master/tox.ini are
>> copy-pastes of one another. I'm wondering whether there isn't
>> something that could be done to simplify this, some way to take the
>> set of base envs (py25, py26, etc.) and parameterize them along some
>> axis, such as deps. I don't have a specific syntax proposal, but I'm
>> curious if anyone else does.
>>
>
> +1
>
> Setting up tox is not hard, so props to Holger for that, but when you
> are configuring multiple interpreters there is a lot of repetition.
I'd be grateful for some more real-life tox.ini file examples with repetition like
the one Alex posted to consider implementing some config format for specifying
variants less verbosely. One idea might beallow defining defaults for
[testenv:NAME1] such that
[testenv:NAME1:a1]
...
[testenv:NAME1:a2]
...
etc. would use the extended defaults. Alex's tox.ini would
considerably simplify to something like this:
[tox]
envlist =
py24, py25, py26, py27, pypy, py24:alpha1, py25:alpha1, py26:alpha1,
py27:alpha1, pypy:alpha1, docs
[testenv]
commands = python setup.py test
deps = django==1.2.3
[testenv:alpha1]
deps = http://www.djangoproject.com/download/1.3-alpha-1/tarball/
[testenv:docs]
changedir = docs
deps =
sphinx
commands =
sphinx-build -W -b html -d {envtmpdir}/doctrees . {envtmpdir}/html
sphinx-build -W -b linkcheck -d {envtmpdir}/doctrees . {envtmpdir}/linkcheck
makes sense to you?
cheers,
holger
> All the best,
>
> Michael Foord
>
>> Alex
>>
>> --
>> "I disapprove of what you say, but I will defend to the death your
>> right to say it." -- Evelyn Beatrice Hall (summarizing Voltaire)
>> "The people's good is the highest law." -- Cicero
>> "Code can always be simpler than you think, but never as simple as you
>> want" -- Me
>>
>>
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>
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