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Support docker-selenium (#7583)

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* Support use of selenium-docker

* Apply suggestion

* Add documentation
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Mac Siri 2020-04-30 05:07:45 -04:00 • committed by GitHub
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16
docs/installation/windows.md
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@ -218,5 +218,21 @@ cd automake-1.10/
make
```
### WSL2 and System test
In WSL2, hostname/IP address are no longer shared between Windows and Linux.
There are currently two work-arounds.
1. Use dockerized selenium, ie docker-selenium. You will need docker for the
following steps
1. `docker run -d --name selenium-hub -p 4444:4444 selenium/hub:3.141.59-20200409`
2. `CH=$(docker run --rm --name=ch --link selenium-hub:hub -v /dev/shm:/dev/shm selenium/node-chrome:3.141.59-20200409)`
3. Add `SELENIUM_URL: "http://localhost:4444/wd/hub"` to your
`application.yml`
4. Run your System test!
2. Port forward with `socats` (more info needed).
> If you encountered any errors that you subsequently resolved, **please
> consider updating this section** with your errors and their solutions.

11
spec/support/initializers/capybara.rb
View file

@ -21,7 +21,16 @@ RSpec.configure do |config|
end
config.before(:each, type: :system, js: true) do
driven_by :headless_chrome
if ENV["SELENIUM_URL"].present?
# Support use of remote chrome testing.
Capybara.server_host = ENV.fetch("CAPYBARA_SERVER_HOST") { "0.0.0.0" }
ip = Socket.ip_address_list.detect(&:ipv4_private?).ip_address
host! URI::HTTP.build(host: ip, port: Capybara.server_port).to_s
driven_by :selenium, using: :chrome, screen_size: [1400, 2000], options: { url: ENV["SELENIUM_URL"] }
else
driven_by :headless_chrome
end
end
end