Python Example with Healenium

Python 3.9.5 + Pytest project with healenium usage example

1. Start Healenium components

• Healenium with Selenoid
• Healenium with Selenium-Grid

2. Configuration RemoteWebDriver for Healenium

3. Run test

4. Monitoring tests running

How to start

1. Start Healenium components

Go into healenium folder

cd healenium

Run Healenium with Selenoid:

Note: browsers.json consists of target browsers and appropriate versions. Before run healenium you have to manually pull selenoid browser docker images with version specified in browsers.json

Example pull selenoid chrome image:

docker pull selenoid/vnc:chrome_102.0

Full list of browser images you can find here

Run healenium with Selenoid:

docker-compose up -d

Run Healenium with Selenium-Grid:

docker-compose -f docker-compose-selenium-grid.yaml up -d

ATTENTION

Verify the next images are Up and Running

• postgres-db (PostgreSQL database to store etalon selector / healing / report)
• hlm-proxy (Proxy client request to Selenium server)
• hlm-backend (CRUD service)
• selector imitator (Convert healed locator to convenient format)
• selenoid/selenium-grid (Selenium server)

2. Configuration RemoteWebDriver for Healenium

To run using Healenium create RemoteWebDriver with URL http://<remote webdriver host>:8085:

    options = webdriver.ChromeOptions()
    options.add_argument('--no-sandbox')
    options.add_argument("--disable-dev-shm-usage")
    self.driver = webdriver.Remote(
        command_executor="http://localhost:8085",
        desired_capabilities=webdriver.DesiredCapabilities.CHROME,
        options=options)

3. Run test

To run tests in terminal with pytest you need to go to execute next commands:

python3 -m venv env

source ./env/bin/activate

python -m pip install -U pytest

python -m pip install -U selenium

python -m pytest ./tests/

If you want to execute tests from specified file, please use the command: python -m pytest ./tests/test_css.py

In case you want to run all tests in project use python -m pytest ./tests/ command

4. Monitoring tests running

You can monitor tests running if you using Healenium with Selenoid plus Selenoid Ui, go to:

http://localhost:8080

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