Setup Cuprite

Appraisals

@@ -8,11 +8,13 @@ end
 appraise 'rails60-activeadmin22' do
   gem 'activeadmin', '~> 2.2.0'
   gem 'rails', '~> 6.0.0'
+  gem 'selenium-webdriver', require: false
 end
 
 appraise 'rails60-activeadmin' do
   gem 'activeadmin'
   gem 'rails', '~> 6.0.0'
+  gem 'selenium-webdriver', require: false
 end
 
 appraise 'rails61-activeadmin29' do

Gemfile

@@ -5,11 +5,15 @@ source 'https://rubygems.org'
 gemspec
 
 group :development, :test do
+  gem 'puma'
+  gem 'sassc'
+  gem 'sqlite3'
+
   # Testing
   gem 'capybara'
+  gem 'cuprite'
   gem 'rspec_junit_formatter'
   gem 'rspec-rails'
-  gem 'selenium-webdriver'
 
   # Linters
   gem 'brakeman'

gemfiles/rails52_activeadmin20.gemfile

@@ -10,9 +10,9 @@ group :development, :test do
   gem "sassc"
   gem "sqlite3"
   gem "capybara"
+  gem "cuprite"
   gem "rspec_junit_formatter"
   gem "rspec-rails"
-  gem "selenium-webdriver"
   gem "brakeman"
   gem "fasterer"
   gem "reek"

gemfiles/rails52_activeadmin20.gemfile.lock

@@ -86,17 +86,25 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
+    cliver (0.3.2)
     coderay (1.1.3)
     colorize (0.8.1)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
+    cuprite (0.13)
+      capybara (>= 2.1, < 4)
+      ferrum (~> 0.11.0)
     diff-lcs (1.5.0)
     erubi (1.10.0)
     execjs (2.8.1)
     fasterer (0.9.0)
       colorize (~> 0.7)
       ruby_parser (>= 3.14.1)
+    ferrum (0.11)
+      addressable (~> 2.5)
+      cliver (~> 0.3)
+      concurrent-ruby (~> 1.1)
+      websocket-driver (>= 0.6, < 0.8)
     ffi (1.15.5)
     formtastic (3.1.5)
       actionpack (>= 3.2.13)
@@ -247,7 +255,6 @@ GEM
     ruby2_keywords (0.0.5)
     ruby_parser (3.18.1)
       sexp_processor (~> 4.16)
-    rubyzip (2.3.2)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -255,10 +262,6 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
     sassc (2.4.0)
       ffi (~> 1.9)
-    selenium-webdriver (4.1.0)
-      childprocess (>= 0.5, < 5.0)
-      rexml (~> 3.2, >= 3.2.5)
-      rubyzip (>= 1.2.2)
     sexp_processor (4.16.0)
     sprockets (4.0.3)
       concurrent-ruby (~> 1.0)
@@ -293,6 +296,7 @@ DEPENDENCIES
   appraisal (~> 2.4)
   brakeman
   capybara
+  cuprite
   fasterer
   pry-rails
   puma
@@ -306,7 +310,6 @@ DEPENDENCIES
   rubocop-rails
   rubocop-rspec
   sassc
-  selenium-webdriver
   sqlite3
 
 BUNDLED WITH

gemfiles/rails60_activeadmin.gemfile

@@ -4,15 +4,16 @@ source "https://rubygems.org"
 
 gem "activeadmin"
 gem "rails", "~> 6.0.0"
+gem "selenium-webdriver", require: false
 
 group :development, :test do
   gem "puma"
   gem "sassc"
   gem "sqlite3"
   gem "capybara"
+  gem "cuprite"
   gem "rspec_junit_formatter"
   gem "rspec-rails"
-  gem "selenium-webdriver"
   gem "brakeman"
   gem "fasterer"
   gem "reek"

gemfiles/rails60_activeadmin.gemfile.lock

@@ -93,15 +93,24 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     childprocess (4.1.0)
+    cliver (0.3.2)
     coderay (1.1.3)
     colorize (0.8.1)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
+    cuprite (0.13)
+      capybara (>= 2.1, < 4)
+      ferrum (~> 0.11.0)
     diff-lcs (1.5.0)
     erubi (1.10.0)
     fasterer (0.9.0)
       colorize (~> 0.7)
       ruby_parser (>= 3.14.1)
+    ferrum (0.11)
+      addressable (~> 2.5)
+      cliver (~> 0.3)
+      concurrent-ruby (~> 1.1)
+      websocket-driver (>= 0.6, < 0.8)
     ffi (1.15.5)
     formtastic (4.0.0)
       actionpack (>= 5.2.0)
@@ -289,6 +298,7 @@ DEPENDENCIES
   appraisal (~> 2.4)
   brakeman
   capybara
+  cuprite
   fasterer
   pry-rails
   puma

gemfiles/rails60_activeadmin22.gemfile

@@ -4,15 +4,16 @@ source "https://rubygems.org"
 
 gem "activeadmin", "~> 2.2.0"
 gem "rails", "~> 6.0.0"
+gem "selenium-webdriver", require: false
 
 group :development, :test do
   gem "puma"
   gem "sassc"
   gem "sqlite3"
   gem "capybara"
+  gem "cuprite"
   gem "rspec_junit_formatter"
   gem "rspec-rails"
-  gem "selenium-webdriver"
   gem "brakeman"
   gem "fasterer"
   gem "reek"

gemfiles/rails60_activeadmin22.gemfile.lock

@@ -100,16 +100,25 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     childprocess (4.1.0)
+    cliver (0.3.2)
     coderay (1.1.3)
     colorize (0.8.1)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
+    cuprite (0.13)
+      capybara (>= 2.1, < 4)
+      ferrum (~> 0.11.0)
     diff-lcs (1.5.0)
     erubi (1.10.0)
     execjs (2.8.1)
     fasterer (0.9.0)
       colorize (~> 0.7)
       ruby_parser (>= 3.14.1)
+    ferrum (0.11)
+      addressable (~> 2.5)
+      cliver (~> 0.3)
+      concurrent-ruby (~> 1.1)
+      websocket-driver (>= 0.6, < 0.8)
     ffi (1.15.5)
     formtastic (3.1.5)
       actionpack (>= 3.2.13)
@@ -308,6 +317,7 @@ DEPENDENCIES
   appraisal (~> 2.4)
   brakeman
   capybara
+  cuprite
   fasterer
   pry-rails
   puma

gemfiles/rails61_activeadmin.gemfile

@@ -10,9 +10,9 @@ group :development, :test do
   gem "sassc"
   gem "sqlite3"
   gem "capybara"
+  gem "cuprite"
   gem "rspec_junit_formatter"
   gem "rspec-rails"
-  gem "selenium-webdriver"
   gem "brakeman"
   gem "fasterer"
   gem "reek"

gemfiles/rails61_activeadmin.gemfile.lock

@@ -96,16 +96,24 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
+    cliver (0.3.2)
     coderay (1.1.3)
     colorize (0.8.1)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
+    cuprite (0.13)
+      capybara (>= 2.1, < 4)
+      ferrum (~> 0.11.0)
     diff-lcs (1.5.0)
     erubi (1.10.0)
     fasterer (0.9.0)
       colorize (~> 0.7)
       ruby_parser (>= 3.14.1)
+    ferrum (0.11)
+      addressable (~> 2.5)
+      cliver (~> 0.3)
+      concurrent-ruby (~> 1.1)
+      websocket-driver (>= 0.6, < 0.8)
     ffi (1.15.5)
     formtastic (4.0.0)
       actionpack (>= 5.2.0)
@@ -255,13 +263,8 @@ GEM
     ruby2_keywords (0.0.5)
     ruby_parser (3.18.1)
       sexp_processor (~> 4.16)
-    rubyzip (2.3.2)
     sassc (2.4.0)
       ffi (~> 1.9)
-    selenium-webdriver (4.1.0)
-      childprocess (>= 0.5, < 5.0)
-      rexml (~> 3.2, >= 3.2.5)
-      rubyzip (>= 1.2.2)
     sexp_processor (4.16.0)
     sprockets (4.0.3)
       concurrent-ruby (~> 1.0)
@@ -292,6 +295,7 @@ DEPENDENCIES
   appraisal (~> 2.4)
   brakeman
   capybara
+  cuprite
   fasterer
   pry-rails
   puma
@@ -305,7 +309,6 @@ DEPENDENCIES
   rubocop-rails
   rubocop-rspec
   sassc
-  selenium-webdriver
   sqlite3
 
 BUNDLED WITH

gemfiles/rails61_activeadmin29.gemfile

@@ -10,9 +10,9 @@ group :development, :test do
   gem "sassc"
   gem "sqlite3"
   gem "capybara"
+  gem "cuprite"
   gem "rspec_junit_formatter"
   gem "rspec-rails"
-  gem "selenium-webdriver"
   gem "brakeman"
   gem "fasterer"
   gem "reek"

gemfiles/rails61_activeadmin29.gemfile.lock

@@ -96,16 +96,24 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
+    cliver (0.3.2)
     coderay (1.1.3)
     colorize (0.8.1)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
+    cuprite (0.13)
+      capybara (>= 2.1, < 4)
+      ferrum (~> 0.11.0)
     diff-lcs (1.5.0)
     erubi (1.10.0)
     fasterer (0.9.0)
       colorize (~> 0.7)
       ruby_parser (>= 3.14.1)
+    ferrum (0.11)
+      addressable (~> 2.5)
+      cliver (~> 0.3)
+      concurrent-ruby (~> 1.1)
+      websocket-driver (>= 0.6, < 0.8)
     ffi (1.15.5)
     formtastic (4.0.0)
       actionpack (>= 5.2.0)
@@ -255,13 +263,8 @@ GEM
     ruby2_keywords (0.0.5)
     ruby_parser (3.18.1)
       sexp_processor (~> 4.16)
-    rubyzip (2.3.2)
     sassc (2.4.0)
       ffi (~> 1.9)
-    selenium-webdriver (4.1.0)
-      childprocess (>= 0.5, < 5.0)
-      rexml (~> 3.2, >= 3.2.5)
-      rubyzip (>= 1.2.2)
     sexp_processor (4.16.0)
     sprockets (4.0.3)
       concurrent-ruby (~> 1.0)
@@ -292,6 +295,7 @@ DEPENDENCIES
   appraisal (~> 2.4)
   brakeman
   capybara
+  cuprite
   fasterer
   pry-rails
   puma
@@ -305,7 +309,6 @@ DEPENDENCIES
   rubocop-rails
   rubocop-rspec
   sassc
-  selenium-webdriver
   sqlite3
 
 BUNDLED WITH

spec/support/capybara.rb

@@ -1,3 +1,12 @@
 # frozen_string_literal: true
 
 Capybara.server = :puma
+Capybara.default_driver = Capybara.javascript_driver = :cuprite
+
+RSpec.configure do |config|
+  # Make sure this hook runs before others
+  config.prepend_before(:each, type: :system) do
+    # Use JS driver always
+    driven_by Capybara.javascript_driver
+  end
+end

spec/support/capybara_cuprite.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require 'capybara/cuprite'
+
+Capybara.register_driver(:cuprite) do |app|
+  browser_options = {}.tap do |opts|
+    opts['no-sandbox'] = nil if ENV['CI']
+  end
+
+  Capybara::Cuprite::Driver.new(
+    app,
+    **{
+      window_size: [1600, 1280],
+      # See additional options for Dockerized environment in the respective section of this article
+      browser_options: browser_options,
+      # Increase Chrome startup wait time (required for stable CI builds)
+      process_timeout: 30,
+      # The number of seconds we'll wait for a response when communicating with browser. Default is 5
+      timeout: 30,
+      # Enable debugging capabilities
+      inspector: true,
+      # Allow running Chrome in a headful mode by setting HEADLESS env var to a falsey value
+      headless: !ENV['CUPRITE_HEADLESS'].in?(%w[n 0 no false])
+    }
+  )
+end

spec/support/drivers.rb

@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-RSpec.configure do |config|
-  config.before(:each, type: :system) do
-    driven_by(:selenium_chrome_headless)
-  end
-end