Add GitLab CI runner

- Add 'headless' gem for xvfb manipulation
- Add GitLab CI build file
- Update `selenium-webdriver`gem to prevent random Chrome failure

.gitlab-ci.yml

@@ -0,0 +1,32 @@
+image: "complat/ubuntu-runner"
+
+services:
+  - postgres:9.3-alpine
+
+variables:
+  POSTGRES_DB: chemotion_test
+  POSTGRES_USER: chemotion_test
+  POSTGRES_PASSWORD: "123456"
+
+cache:
+  untracked: true
+  key: "$CI_BUILD_REF_NAME"
+  paths:
+    - node_modules/
+    - public/
+    - .bundle/
+
+# stages:
+  # - rspec
+  # - npm
+
+test:
+  # stage: rspec
+  script:
+    - cp config/database.yml.gitlab config/database.yml
+    - /bin/bash -l -c "gem install bundle && bundle install && source ~/.nvm/nvm.sh &&
+        npm install && bundle exec rake db:test:prepare && bundle exec rake && npm test"
+# npm:
+#   stage: npm
+#   script:
+#     - /bin/bash -l -c "source ~/.nvm/nvm.sh && npm install && npm test"

Gemfile

@@ -151,8 +151,9 @@ group :test do
   gem "faker", "~> 1.6.6"
   gem "capybara", "~> 2.7.1"
   gem "launchy", "~> 2.4.3"
-  gem "selenium-webdriver", "~> 2.53.4"
+  gem "selenium-webdriver", "~> 3.0.5"
   gem "chromedriver-helper", "1.0.0"
+  gem "headless", "2.0.0"
 end
 
 # Chemotion plugins: lsit your chemotion specific plugin gems here

Gemfile.lock

@@ -234,6 +234,7 @@ GEM
     hashie (3.4.4)
     hashie-forbidden_attributes (0.1.1)
       hashie (>= 3.0)
+    headless (2.0.0)
     hitimes (1.2.4)
     html2haml (2.0.0)
       erubis (~> 2.7.0)
@@ -392,7 +393,7 @@ GEM
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
-    selenium-webdriver (2.53.4)
+    selenium-webdriver (3.0.5)
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
       websocket (~> 1.0)
@@ -500,6 +501,7 @@ DEPENDENCIES
   grape-kaminari
   haml-rails (~> 0.9)
   hashie-forbidden_attributes
+  headless (= 2.0.0)
   httparty
   jbuilder (~> 2.0)
   jquery-rails
@@ -524,7 +526,7 @@ DEPENDENCIES
   sablon!
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)
-  selenium-webdriver (~> 2.53.4)
+  selenium-webdriver (~> 3.0.5)
   spring
   stackprof
   thin

config/database.yml.gitlab

@@ -0,0 +1,15 @@
+development:
+  adapter: postgresql
+  encoding: unicode
+  database: chemotion_dev
+  pool: 5
+  username: chemotion_dev
+  password: 123456
+test:
+  adapter: postgresql
+  encoding: unicode
+  database: chemotion_test
+  username: chemotion_test
+  pool: 5
+  password: 123456
+  host: postgres

spec/spec_helper.rb

@@ -5,10 +5,16 @@
 WebMock.disable_net_connect!(allow_localhost: true)
 
 require 'factory_girl_rails'
-
+require 'headless'
 require 'capybara'
+
+@headless = Headless.new
+@headless.start
+
 Capybara.register_driver :selenium do |app|
-  Capybara::Selenium::Driver.new(app, browser: :chrome)
+  http_client = Selenium::WebDriver::Remote::Http::Default.new
+  http_client.read_timeout = 100
+  Capybara::Selenium::Driver.new(app, browser: :chrome, :http_client => http_client)
 end
 
 RSpec.configure do |config|