Selenium's example using behave
A quick example of python, behave, selenium, webdriver and docker to run prallel tests
- Install docker and create a selenium grid with say 2 nodes
- docker run -d -p 4444:4444 --name selenium-hub selenium/hub:2.47.1 ## To Run the Hub
- docker run -d -P --link selenium-hub:hub selenium/node-firefox-debug:2.47.1 ## Run it twice to create 2 nodes, Docker will pick a random name
- Check the running docker containers
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
34911106818f selenium/node-firefox-debug:2.47.1 "/opt/bin/entry_point" 2 hours ago Up 2 hours 0.0.0.0:32769->5900/tcp condescending_elion
14971ef95408 selenium/node-firefox-debug:2.47.1 "/opt/bin/entry_point" 2 hours ago Up 2 hours 0.0.0.0:32768->5900/tcp trusting_mahavira
10688bf744d4 selenium/hub:2.47.1 "/opt/bin/entry_point" 3 hours ago Up 3 hours 0.0.0.0:4444->4444/tcp selenium-hub
- Selenium gird console to have two nodes http://192.168.99.100:4444/grid/console # if you are on mac or on windows get the ip of the running docker vm e.g.
docker-machine ip default - Get port of VNC if you want to connect to a node
docker port <container-name|container-id> 5900
docker port 34911106818f
#=> 0.0.0.0:49338
- Clone the repo
- Create virtulenv
$virtualenv env - Activate the virtualenv and run the requirements file via pip
source env/bin/activate; pip install -r requirements.txt - Export GRID_HUB_URL
export GRID_HUB_URL='http://192.168.99.100:4444/wd/hub' - Run
behave --processes 2 --parallel-element feature
-
Run the requiremetns file in the virtual environment
-
Run
pre-commit install## To install pre-commit
Run pre-commit install to install pre-commit into your git hooks. pre-commit will now run on every commit. Every time you clone this project running pre-commit install should always be the first thing you do.
If you want to manually run all pre-commit hooks on a repository, run pre-commit run --all-files. To run individual hooks use pre-commit run <hook_id>.
The first time pre-commit runs on a file it will automatically download, install, and run the hook. Note that running a hook for the first time may be slow. For example: If the machine does not have node installed, pre-commit will download and build a copy of node.
- To Run all pre-commit manually on all file type
pre-commit run --all-files - To run specific hook (via the id in .pre-commit-config.yaml) on specific file(s)
pre-commit run flake8 --files bdd_feature_tests/features/steps/dubizzle_homepage_steps.py - To run autopep 8 manually (which will run automatically once pre-commit is configured) type
pre-commit run 'autopep8-wrapper' --files bdd_feature_tests/features/steps/dubizzle_homepage_steps.py