.travis.yml

dist: trusty
sudo: false
language: ruby
branches:
  except:
    - /^bundle-update-[0-9]{4}-[0-9]{2}-[0-9]{2}-[0-9]{6}+$/
rvm:
  - 2.3.1
addons:
  postgresql: "9.4"
  hosts:
    - coursemology.lvh.me
bundler_args: "--jobs=3 --retry=3 --without development:production --deployment"
cache:
  bundler: true
  yarn: true
  directories:
    - travis-phantomjs
    - $HOME/.cache/yarn
    - $(npm root -g)
    - $(npm prefix -g)/bin
env:
  global:
    - RAILS_ENV=test
  matrix:
    - GROUP="1,2"
    - GROUP="3,4"
    - GROUP="5,6"
    - GROUP="7,8"
    - GROUP="misc"

before_install:
  - node --version
  - npm list -g yarn --depth=0 || npm install -g yarn
  - yarn --version
  - gem update bundler
  # from https://github.com/travis-ci/travis-ci/issues/3225#issuecomment-177592725
  # and also from https://github.com/travis-ci/travis-ci/issues/3225#issuecomment-200965782
  - phantomjs --version
  - export PATH=$PWD/travis-phantomjs/phantomjs-2.1.1-linux-x86_64/bin:$PATH
  - phantomjs --version
  # Clear cache and download new copy of PhantomJS if the current version doesn't match 2.1.1.
  - "if [ $(phantomjs --version) != '2.1.1' ]; then rm -rf $PWD/travis-phantomjs; mkdir -p $PWD/travis-phantomjs; fi"
  - "if [ $(phantomjs --version) != '2.1.1' ]; then wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 -O $PWD/travis-phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2; fi"
  - "if [ $(phantomjs --version) != '2.1.1' ]; then tar -xvf $PWD/travis-phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C $PWD/travis-phantomjs; fi"
  - phantomjs --version
  - cd client && yarn install --production && cd -

before_script:
  - psql -c 'create database coursemology_test;' -U postgres
  - psql -c 'create database coursemology_test2;' -U postgres
  - cd client && yarn build:production && cd -
  - bundle exec rake parallel:setup[2]

script:
  - 'if [ "$GROUP" = "misc" ]; then bundle exec consistency_fail; fi'
  - 'if [ "$GROUP" = "misc" ]; then bundle exec i18n-tasks health; fi'
  - 'if [ "$GROUP" = "misc" ]; then bundle exec rake factory_girl:lint; fi'
  - 'if [ "$GROUP" = "misc" ]; then bundle exec rake assets:precompile; fi'
  - 'if [ "$GROUP" = "misc" ]; then cd client && yarn; fi'
  - 'if [ "$GROUP" = "misc" ]; then yarn lint --prefix; fi'
  - 'if [ "$GROUP" = "misc" ]; then yarn test; fi'
  - 'if [ "$GROUP" = "misc" ]; then cd ..; fi'
  - 'if [ "$GROUP" != "misc" ]; then export CODECOV_FLAG=backend; fi'
  - 'if [ "$GROUP" != "misc" ]; then bundle exec parallel_rspec spec -n 8 --only-group $GROUP --runtime-log spec/fixtures/parallel_runtime_rspec.log; fi'
after_script:
  - 'if [ "$GROUP" = "misc" ]; then bash <(curl -s https://codecov.io/bash) -F frontend -s client/coverage; fi'

notifications:
  slack: coursemology:kdSjdF4xtXGOBIvMsbIF4gQ6