sprockets-rails test for #500

test for digest presence in asset refs compiled with Rails in production
mode

1 files changed, 21 insertions, 0 deletions

diff --git a/test/sprockets_rails_test.rb b/test/sprockets_rails_test.rb
new file mode 100644
index 0000000..bec80a1
--- /dev/null
+++ b/test/sprockets_rails_test.rb
@@ -0,0 +1,21 @@
+require 'test_helper'
+require 'fileutils'
+require 'find'
+require 'shellwords'
+
+class SprocketsRailsTest < ActiveSupport::TestCase
+
+  def test_sprockets_digest_asset_refs
+    system "cd #{Shellwords.escape Rails.root} && bundle exec rake assets:precompile GEMFILE=#{Bootstrap.gem_path}/Gemfile RAILS_ENV=production"
+    Dir.glob(Rails.root.join('public', 'assets', 'app*.*')) do |path|
+      next unless path =~ /\.(css|js)$/
+      File.open(path, 'r') do |f|
+        f.read.scan /url\("?[^"]+\.(?:jpg|png|eot|woff|ttf|svg)[^"]*"?\)/ do |m|
+          assert_match /-[0-9a-f]{12,}\.$/, m
+        end
+      end
+    end
+  ensure
+    system "rm -rf #{Rails.root}/public/assets/ #{Rails.root}/tmp/cache/"
+  end
+end