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dockerfiles/jsonwire-grid/README.md
2019-11-03 16:54:00 +08:00

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jsonwire-grid
=============
This is high-performance scalable implementation of Selenium Grid (hub).
## up and running
```
# every registed node accepts only one session (`maxInstances` does not work)
$ docker-compose up -d
# there are three common status for every registed node
$ curl http://127.0.0.1:4444/grid/status | jq -r .node_list[].status
available
reserved
busy
```
## quick start
```python
#!/usr/bin/env python
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
# it does not work
capabilities = DesiredCapabilities.FIREFOX
capabilities = DesiredCapabilities.CHROME
# it works
capabilities = {'browserName': 'firefox', 'version': '70.0'}
capabilities = {'platform': 'ANY', 'browserName': 'chrome', 'version': '78.0.3904.70'}
driver = webdriver.Remote(
command_executor='http://127.0.0.1:4444/wd/hub',
desired_capabilities=capabilities
)
driver.get('https://www.google.com/')
driver.save_screenshot('google.png')
driver.quit()
```
https://github.com/qa-dev/jsonwire-grid