kosli-dev/tdd

Demo Python Gunicorn+Flask app skeleton

The following blog posts link to this repo:

• How to strangle old code using Python decorators
• Get Python system-test coverage faster by restarting your server
• How to run your Python Flask server inside a readonly Docker container
• ...

A public demo repo of

• gunicorn running with multiple workers
• each worker running a simple Flask web server (with an API)
• the web server scores the XY Business Game by Jerry Weinberg
• the web server runs inside a read-only Docker container
• system tests with full branch coverage
• unit tests with full branch coverage

$ source scripts/shortcuts.sh

$ rst          # Run all System Tests in new server ~10s
$ est          # Exec all System Tests in restarted server ~4s
$ rst 04692400 # Run only System Test 04692400 in new server
$ est 04692400 # Exec only System Test 04692400 in restarted server

$ rut          # Run all Unit Tests in new server ~10s
$ eut          # Exec all Unit Tests in existing server ~1s
$ rut a2189600 # Run only Unit Test a2189600 in new server
$ eut a2189600 # Exec only Unit Test a2189600 in existing server

$ ctc          # gather Combined Test Coverage
$ demo         # run a demo server on localhost:80
$ hup          # restart the demo server
$ tid          # generate a test id