tests/selenium/README.md

   1 # Selenium tests
   2
   3 ## Prerequisites
   4
   5 - [Chrome](https://www.google.com/chrome/)
   6 - [ChromeDriver](https://sites.google.com/a/chromium.org/chromedriver/)
   7 - [Node.js](https://nodejs.org/en/)
   8 - [MediaWiki-Vagrant](https://www.mediawiki.org/wiki/MediaWiki-Vagrant)
   9
  10 Set up MediaWiki-Vagrant:
  11
  12     cd mediawiki/vagrant
  13     vagrant up
  14
  15 ## Installation
  16
  17     cd mediawiki
  18     npm install
  19
  20 ## Usage
  21
  22     npm run selenium
  23
  24 By default, Chrome will run in headless mode. If you want to see Chrome, set DISPLAY
  25 environment variable to any value:
  26
  27     DISPLAY=:1 npm run selenium
  28
  29 To run only one file (for example page.js), you first need to spawn the chromedriver:
  30
  31     chromedriver --url-base=wd/hub --port=4444
  32
  33 Then in another terminal:
  34
  35     cd tests/selenium
  36     ../../node_modules/.bin/wdio --spec specs/page.js
  37
  38 To run only one test (name contains string 'preferences'):
  39
  40     ../../node_modules/.bin/wdio --spec specs/user.js --mochaOpts.grep preferences
  41
  42 The runner reads the config file `wdio.conf.js` and runs the spec listed in
  43 `page.js`.
  44
  45 The defaults in the configuration files aim are targeting a MediaWiki-Vagrant
  46 installation on http://127.0.0.1:8080 with a user Admin and
  47 password 'vagrant'.  Those settings can be overridden using environment
  48 variables:
  49
  50 `MW_SERVER`: to be set to the value of your $wgServer
  51 `MW_SCRIPT_PATH`: ditto with $wgScriptPath
  52 `MEDIAWIKI_USER`: username of an account that can create users on the wiki
  53 `MEDIAWIKI_PASSWORD`: password for above user
  54
  55 Example:
  56
  57     MW_SERVER=http://example.org MW_SCRIPT_PATH=/dev/w npm run selenium
  58
  59 ## Links
  60
  61 - [Selenium/Node.js](https://www.mediawiki.org/wiki/Selenium/Node.js)