JezK
Edit File: tilt_nokogiritemplate_test.rb
require 'contest' require 'tilt' begin require 'nokogiri' class NokogiriTemplateTest < Test::Unit::TestCase test "registered for '.nokogiri' files" do assert_equal Tilt::NokogiriTemplate, Tilt['test.nokogiri'] assert_equal Tilt::NokogiriTemplate, Tilt['test.xml.nokogiri'] end test "preparing and evaluating the template on #render" do template = Tilt::NokogiriTemplate.new { |t| "xml.em 'Hello World!'" } doc = Nokogiri.XML template.render assert_equal 'Hello World!', doc.root.text assert_equal 'em', doc.root.name end test "can be rendered more than once" do template = Tilt::NokogiriTemplate.new { |t| "xml.em 'Hello World!'" } 3.times do doc = Nokogiri.XML template.render assert_equal 'Hello World!', doc.root.text assert_equal 'em', doc.root.name end end test "passing locals" do template = Tilt::NokogiriTemplate.new { "xml.em('Hey ' + name + '!')" } doc = Nokogiri.XML template.render(Object.new, :name => 'Joe') assert_equal 'Hey Joe!', doc.root.text assert_equal 'em', doc.root.name end test "evaluating in an object scope" do template = Tilt::NokogiriTemplate.new { "xml.em('Hey ' + @name + '!')" } scope = Object.new scope.instance_variable_set :@name, 'Joe' doc = Nokogiri.XML template.render(scope) assert_equal 'Hey Joe!', doc.root.text assert_equal 'em', doc.root.name end test "passing a block for yield" do template = Tilt::NokogiriTemplate.new { "xml.em('Hey ' + yield + '!')" } 3.times do doc = Nokogiri.XML template.render { 'Joe' } assert_equal 'Hey Joe!', doc.root.text assert_equal 'em', doc.root.name end end test "block style templates" do template = Tilt::NokogiriTemplate.new do |t| lambda { |xml| xml.em('Hey Joe!') } end doc = Nokogiri.XML template.render assert_equal 'Hey Joe!', doc.root.text assert_equal 'em', doc.root.name end test "allows nesting raw XML, API-compatible to Builder" do subtemplate = Tilt::NokogiriTemplate.new { "xml.em 'Hello World!'" } template = Tilt::NokogiriTemplate.new { "xml.strong { xml << yield }" } 3.times do options = { :xml => Nokogiri::XML::Builder.new } doc = Nokogiri.XML(template.render(options) { subtemplate.render(options) }) assert_equal 'Hello World!', doc.root.text.strip assert_equal 'strong', doc.root.name end end test "doesn't modify self when template is a string" do template = Tilt::NokogiriTemplate.new { "xml.root { xml.child @hello }" } scope = Object.new scope.instance_variable_set(:@hello, "Hello World!") 3.times do doc = Nokogiri.XML(template.render(scope)) assert_equal "Hello World!", doc.text.strip end end end rescue LoadError warn "Tilt::NokogiriTemplate (disabled)" end