Percy native loader remote example

native-loader-remote-example.rb

# Example to use Percy against a remote host.
# Requires: poltergeist gem, and phantomjs.
#
# This uses the percy-capybara native loader, which is slower and less accurate
# than other loaders. See:
# https://percy.io/docs/clients/ruby/capybara-other#non-rails-asset-setup

require 'percy/capybara'
require 'capybara/poltergeist'

#
# CONFIGURATION.
#
SERVER = 'http://example.com'

unless ENV['PERCY_PROJECT'] && ENV['PERCY_TOKEN']
  raise 'Whoops! You need to setup the PERCY_PROJECT and PERCY_TOKEN environment variables.'
end

::Capybara.run_server = false
::Capybara.app_host = SERVER
page = ::Capybara::Session.new(:poltergeist)

Percy::Capybara.use_loader(:native)
build = Percy::Capybara.initialize_build

#
# PAGE VISITS/INTERACTIONS HERE.
#
page.visit('/')
Percy::Capybara.snapshot(page, name: 'homepage')
page.visit('/about')
Percy::Capybara.snapshot(page, name: 'about')

Percy::Capybara.finalize_build
puts
puts 'Done! Percy snapshots are now processing...'
puts "--> #{build['data']['attributes']['web-url']}"