spec/compare_spec.rb in patternfly-sass-2.1.0 vs spec/compare_spec.rb in patternfly-sass-2.2.0

@@ -1,46 +1,37 @@
-require 'net/http'
+require 'selenium-webdriver'
 require 'nokogiri'
 require 'rmagick'
-require 'selenium-webdriver'
 
 RSpec.describe "compare SASS with LESS screenshots" do
   BASEURL = "http://localhost:9000"
   RESOLUTIONS = [[320, 480], [768, 1024], [1280, 1024]]
   CONTEXTS = %w(less sass)
   TOLERANCE = ENV['TOLERANCE'].to_f || 0.00
 
-  puts "Starting tests with TOLERANCE=#{TOLERANCE}"
+  before(:all) { @browser = Selenium::WebDriver.for(:firefox) }
 
-  driver = Selenium::WebDriver.for(:firefox)
-
-  # Give some time for the testing server to start
-  html = nil
-  5.times do |t|
-    html = Net::HTTP.get(URI("#{BASEURL}/less/patternfly/index.html")) rescue nil
-    break unless html.nil?
-    sleep(t + 1)
-  end
-  raise Errno::ECONNREFUSED if html.nil?
+  puts "Starting tests with TOLERANCE=#{TOLERANCE}"
+  html = File.read('spec/html/index.html')
   document = Nokogiri::HTML(html)
 
   document.css(".row a").each do |link|
     file = link['href']
     context "#{file}" do
       title = file.sub('.html', '')
       RESOLUTIONS.each do |w, h|
         it "#{w}x#{h}" do
-          driver.manage.window.resize_to(w, h)
+          @browser.manage.window.resize_to(w, h)
           CONTEXTS.each do |ctx|
-            driver.navigate.to("#{BASEURL}/#{ctx}/patternfly/#{file}")
-            driver.execute_script("
+            @browser.navigate.to("#{BASEURL}/#{ctx}/patternfly/#{file}")
+            @browser.execute_script("
               var style = document.createElement('style');
               style.innerHTML = '* { -moz-animation: none !important; -moz-transition: none !important;';
               document.body.appendChild(style);
             ")
             sleep(1)
-            driver.save_screenshot("spec/results/#{ctx}/#{title}-#{w}x#{h}.png")
+            @browser.save_screenshot("spec/results/#{ctx}/#{title}-#{w}x#{h}.png")
           end
           img_less = Magick::Image.read("spec/results/less/#{title}-#{w}x#{h}.png").first
           img_sass = Magick::Image.read("spec/results/sass/#{title}-#{w}x#{h}.png").first
 
           cols = [img_less.base_columns, img_sass.base_columns].max
@@ -59,9 +50,7 @@
         end
       end
     end
   end
 
-  after(:all) do
-    driver.quit
-  end
+  after(:all) { @browser.quit }
 end