Running Chrome WebDriver on a linux server with no display

Question

I'd like to run automated tests using selenium2's chrome webdriver on a linux server.

I've already set up firefox to run on the server by using Xvfb (See http://www.semicomplete.com/blog/geekery/xvfb-firefox.html) and would like to do something similar with chrome. Is this possible?

Crystacrystal

Yes, that should work just fine. What have you tried? – Cerulean

Answer 1

I haven't been able to find a way to do this programmatically for the ChromeDriver like you can with the FirefoxBinary.

I've submitted a improvement request which has a patch attached to allow this. You can see it here: http://code.google.com/p/selenium/issues/detail?id=2673

Edit: You can see below response from Stephen on how to use this now the change has been merged.: https://mcmap.net/q/463781/-running-chrome-webdriver-on-a-linux-server-with-no-display

Glyco

it appears your improvement request is marked as fixed. could you change your answer to explain how to use your fix? – Starter

Updated to add link to below response from Stephen showing how to set the display environment variable – Glyco

Answer 2

I was facing the same challenge of setting a linux box with selenium + chromedriver, and here's my notes:

Pre-reqs:

1. Install JRE to run the selenium jar

2. Install the selenium server

   grab the jar file from https://code.google.com/p/selenium/downloads/list)

3. Install xvfb (you've seem to have already achieved this part)

4. Install google-chrome for your linux distribution

5. Download the chrome driver You can grab it from here: https://sites.google.com/a/chromium.org/chromedriver/downloads

6. Install other selenium dependencies that you might need (but the above is the minimum to get chromedriver to work)

To run:

1. Run xvfb

Xvfb :1 -screen 5 1024x768x8 &

export DISPLAY=:1.5

2. Run the selenium server jar with ChromeDriver options. It'll look something like this:

java -jar selenium-server-standalone-2.30.0.jar -Dwebdriver.chrome.bin=/path/to/google-chrome -Dwebdriver.chrome.driver=/path/to/chromedriver

3. The selenium server log should output something similar to this:

Mar 19, 2013 10:07:27 AM org.openqa.grid.selenium.GridLauncher main INFO: Launching a standalone server

Setting system property webdriver.chrome.bin to {location of google-chrome}

Setting system property webdriver.chrome.driver to {location of chromedriver}

10:07:34.258 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:4444/wd/hub

10:07:34.259 INFO - Version Jetty/5.1.x 10:07:34.259 INFO - Started HttpContext[/selenium-server/driver,/selenium-server/driver] ...

Reference: http://www.yann.com/en/use-xvfb-selenium-and-chrome-to-drive-a-web-browser-in-php-23/08/2012.html

Cheers!

Parve

Answer 3

According to SetEnvironmentProperty to ChromeDriver programatically you can do the following:

service = new ChromeDriverService.Builder()
    .usingChromeDriverExecutable(new File("/path/to/chromedriver"))
    .usingAnyFreePort()
    .withEnvironment(ImmutableMap.of("DISPLAY",":20"))
    .build();

Here is the documentation for withEnvironment

Lingonberry

Answer 4

I get what you are trying to do, but you probably just run selenium grid. It was made for automated browser testing. Works great on a server.

https://www.selenium.dev/documentation/en/grid/

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