My employer has a dedicated module1 we use for internal unit / system test; however, the author of this module no longer works here and I have been asked to test some devices with it.
The problem is that
pyfoo requires an ancient version of
twisted (v8.2.0) and it imports
twisted in 33 different files. I tried running
pyfoo's unit tests under v11.0.0 and I don't even see TCP SYN packets2. Unfortunately, I have already got twisted v11.0.0 installed on my lab linux server and I have my own code that depends on it.
To solve this problem, I have only come up with the following options:
Option A. Install a new version of python, install
virtualenv, and then install an old version of
twisted under the
virtualenv. Only run the tests requiring
pyfoo under this new version of python.
Option B. Edit all 33 of the files with the following:
DIR = '../'; sys.path.insert(0, DIR) and install the old version of python in the appropriate directory below the source.
Option C. Attempt to fix
pyfoo to use v11.0.03
Are there any options I am missing? Is there a more elegant way to solve this problem, besides Option A, above?
- Let's call it
pyfoofor sake of argument
- The unit tests connect to one of our local lab servers and exercises basic telnet functionality
- This option is almost a non-starter…
pyfoois not trivial, and I have a short deadline for this work.