spec/spec_helper.rb in cxml-ruby-0.5.0 vs spec/spec_helper.rb in cxml-ruby-0.6.0

@@ -7,15 +7,42 @@
 
 Dir['./spec/support/**/*.rb'].sort.each { |f| require f }
 
 RSpec.configure do |config|
   config.expect_with(:rspec) { |c| c.syntax = :should }
+  config.default_formatter = 'doc' if config.files_to_run.one?
 end
 
 def fixture_path(filename = nil)
   path = File.expand_path('fixtures', __dir__)
   filename.nil? ? path : File.join(path, filename)
 end
 
 def fixture(file)
   File.read(File.join(fixture_path, file))
+end
+
+def dtd_path_from_url(url)
+  return 'spec/fixtures/1.2.037-cXML.dtd' unless url
+
+  match = url.match(%r{/(\d+\.\d+\.\d+)/(\w+\.dtd)}).to_a
+  file = 'spec/fixtures/' + match.last(2).join('-')
+  return file if File.exist?(file)
+
+  system("curl #{url} -O && mv #{match.last} #{file}")
+  file
+end
+
+def test_for_xmllint
+  return true if system('type xmllint > /dev/null 2>&1')
+
+  puts 'skipping DTD validation without xmllint'
+  false
+end
+
+def lint_doc_with_dtd(doc)
+  file = "spec/output/#{rand}.xml"
+  File.open(file, 'w') { |f| f.puts doc.to_xml }
+  linted = system("xmllint --noout --dtdvalid #{dtd_path_from_url(doc.dtd_url)} #{file}")
+  File.delete(file) if File.exist?(file)
+  linted
 end