[Tutor] Where should unit test files go in a project directory structure and some related questions?
lac at openend.se
Sun Aug 16 21:45:51 CEST 2015
In a message of Sun, 16 Aug 2015 18:45:31 +0100, Alan Gauld writes:
>On 16/08/15 16:41, Alex Kleider wrote:
>>> - src the code
>>> -- lang folder per language used - sql, python, C, bash, etc
>>> --- lib modules/packages - subfolder per package
>>> --- test test code - sub-tree under this, depends on test tools.
>>> --- tools tools used but not shipped - db load/reset etc
>>> --- main folder in some languages, a file in others
>> Assuming the above structure and further assuming that your python test
>> suite is under test,
>> how do you arrange to import code that is under main?
>Thee are several options.
>1) create links from, main to the test files needed
>2) alter sys.path so imports can see the test folder
>3) alter the PYTHONPATH environment var
>But in most of my Python projects main is a file rather than
>a folder so test is "under" main anyway. This above is a generic
>structure because most of my projects use 4 or 5 languages
>at least. Some IDEs require different structures too so the
>separate lang sub-structures may vary to suit the toolset usee.
>> I've not been able to do that. Is there a way?
>I suspect in this case the easiest solution is a link
>(aka shortcut in windoze)
We have a new mechanism for test discovery in 2.7 and 3.x
It's been backported.
Also, if you are on Python2 and you put your tests in a test subdirectory
you need to remember to make an __init__.py file there.
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