Last modified: 2013-09-24 01:32:42 UTC
We will need the ruby-bundler package to install the qa/browsertests repository The following sequence seems to provide the desired effect: sudo apt-get install ruby-bundler rubygems git clone https://gerrit.wikimedia.org/r/qa/browsertests cd browsertests bundle install --path . That needs to be done in the Jenkins jobs.
CCing Željko Filipin on any continuous bug related to browsertests. Main tracking bug is: bug 53697, see https://bugzilla.wikimedia.org/showdependencytree.cgi?id=53697&hide_resolved=0
When executing the browser tests, I end up with a syntax error: $ bundle exec cucumber /mnt/workspace/browsertests/features/support/env.rb:71: syntax error, unexpected ':', expecting ')' http_client: Selenium::WebDriver::Remote::Http::Persistent.new, $ This is because our implementations require ruby 1.9.x and Precise comes by default with ruby1.8. The bundle exec uses a /usr/bin/ruby shebang :/ According to https://devcenter.heroku.com/articles/ruby-versions , version 1.2.0 of bundle comes with a keyword to let us specify the version to use: source "https://rubygems.org" ruby "1.9.3" # ... So we should backport the Ubuntu package ruby-bundler from a more recent distribution.
Another way would be to install bundler from gem and provide it in qa/browsertests: gem install --verbose bundler -i bundler That install it under bundler/bundler-1.3.5/lib , I could not find out how to have ruby load the gems using that path though :/
Here is the trick: Install the bundle gem locally: gem install --verbose -i bundle bundle Gem will need to lookup up the bundle gem in the bundle directory. To show the default gem search paths use: ruby -r rubygems -e "p Gem.path" Then tweak it with GEM_PATH: GEM_PATH=`pwd`/bundle ./bundle/bin/bundle --version Bundler version 1.3.5 This way we can add a dependency upon ruby: 1.9.3 in the gem file :-]
I also had to get a different shebang for bundle since it uses /usr/bin/ruby by default. gem install --verbose --env-shebang -i bundle bundle
Ask bundle to install everything to vendor: GEM_PATH=`pwd`/bundle ./bundle/bin/bundle install --path vendor Append the vendor dir to GEM_PATH and exec cucumber: GEM_PATH=`pwd`/bundle:`pwd`vendor ./bundle/bin/bundle exec cucumber Tada! Firefox launching :-]
I got it working on my laptop using phantomjs or firefox :-D The Jenkins job configuration is tracked by bug 54388.
