Running Flask Tests without installing the app

April 8, 2017 | ci | programming | python |

The Flask Docs have a great section for testing. However they assume that you have the app installed with pip install -e . which I almost never do. (Maybe I should start?) I have had trouble with this approach. So one little hack to inject your app into the searchable python path is to do something like this:

export BLOG_PATH=$(pwd) && python tests/blog_tests.py

We use \$(pwd) so that this will "just work" no matter which computer you run it on (i.e. test, dev, other persons dev) Then in yourtests/blog_tests.py file you import your flask app like this:

sys.path.insert(0, os.environ.get('BLOG_PATH'))
from blog.blog import app, init_db

You can see the full details here: https://circleci.com/gh/levlaz/blog My biggest issue with installing the app in a traditional sense is that when I run it with apache mod_wsgi it does not seem to actually copy over the right folders and apache is not able to find templates or static files. So that sucks, and I am probably doing something wrong. But this approach works more or less no matter what so sometimes a hack is better than derping around with no solution (as I did for six hours yesterday).

Thank you for reading! Share your thoughts with me on mastodon or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Serendipity from Armin Ronacher's Thoughts and Writings
Andrea Veri: GNOME Infrastructure migration to AWS from Planet GNOME
A Whale of a Time from https://popagandhi.com/
Pluralistic: You should be using an RSS reader (16 Oct 2024) from Pluralistic: Daily links from Cory Doctorow
Sahil Dhiman: 25, A Quarter of a Century Later from Planet Debian
Reflections on Palantir from Nabeel S. Qureshi
Reading Old Posts from Kev Quirk
Capture less than you create from David Heinemeier Hansson

Articles from blogs I follow around the net

Script Doctoring

I’ve been having a number of communications problems in my interactions with my doctors at Kaiser lately, and it’s becoming one of those things where the burden and onus entirely is placed upon me to sort out, and that’s exhausting for the actually autist…

via Bix Dot Blog October 22, 2024

Blockchain company Forte acquires games studios, demands secrecy, shuts them down

Sometime in 2023, blockchain firm Forte acquired game studios Phoenix Labs and Rumble Games. However, it would be a year before this came to light, because according to a report from Game Developer, Forte demanded secrecy from employ…

via Web3 is Going Just Great October 22, 2024

Initial explorations of Anthropic's new Computer Use capability

Two big announcements from Anthropic today: a new Claude 3.5 Sonnet model and a new API mode that they are calling computer use. (They also pre-announced Haiku 3.5, but that's not available yet so I'm ignoring it until I can try it out myself.) Comp…

via Simon Willison's Weblog: Entries October 22, 2024

Generated by openring