* lib/rss/{0.9,1.0,2.0,trackback,xml-stylesheet}.rb: added

#setup_maker.
* test/rss/test_setup_maker_*.rb: added tests for #setup_maker.
* lib/rss/maker/base.rb(RSS::Maker::Items#max_size=): supported
  output item size limitation.
* sample/rss/blend.rb: added sample for RSS Maker.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,15 @@
+Sat Nov 27 17:43:21 2004  Kouhei Sutou  <kou@cozmixng.org>
+
+	* lib/rss/{0.9,1.0,2.0,trackback,xml-stylesheet}.rb: added
+	  #setup_maker.
+	
+	* test/rss/test_setup_maker_*.rb: added tests for #setup_maker.
+
+	* lib/rss/maker/base.rb(RSS::Maker::Items#max_size=): supported
+	  output item size limitation.
+	
+	* sample/rss/blend.rb: added sample for RSS Maker.
+
 Sat Nov 27 17:41:35 2004  Kouhei Sutou  <kou@cozmixng.org>
 
 	* lib/rss/maker/0.9.rb: supported RSS::Maker.make("0.91"). Now,

lib/rss/0.9.rb

@@ -203,6 +203,26 @@ module RSS
         rv
       end
 
+      def maker_target(maker)
+        maker.channel
+      end
+
+      def setup_maker_elements(channel)
+        super
+        [
+          [skipDays, "day"],
+          [skipHours, "hour"],
+        ].each do |skip, key|
+          if skip
+            skip.__send__("#{key}s").each do |val|
+              target_skips = channel.__send__("skip#{key.capitalize}s")
+              new_target = target_skips.__send__("new_#{key}")
+              new_target.content = val.content
+            end
+          end
+        end
+      end
+
       class SkipDays < Element
         include RSS09
 
@@ -323,7 +343,7 @@ module RSS
               other_element(false, next_indent),
             ]
           end
-       		rv = @converter.convert(rv) if convert and @converter
+          rv = @converter.convert(rv) if convert and @converter
     	    rv
         end
 
@@ -335,6 +355,10 @@ module RSS
             [nil, elem]
           end
         end
+
+        def maker_target(maker)
+          maker.image
+        end
       end
 
       class Cloud < Element
@@ -440,6 +464,16 @@ module RSS
           rv
         end
 
+        def maker_target(maker)
+          maker.items.new_item
+        end
+
+        def setup_maker_element(item)
+          super
+          @enclosure.setup_maker(item) if @enclosure
+          @source.setup_maker(item) if @source
+        end
+        
         class Source < Element
 
           include RSS09
@@ -469,6 +503,15 @@ module RSS
             ]
           end
 
+
+          def maker_target(item)
+            item.source
+          end
+
+          def setup_maker_attributes(source)
+            source.url = url
+            source.content = content
+          end
         end
 
         class Enclosure < Element
@@ -505,6 +548,15 @@ module RSS
             ]
           end
 
+          def maker_target(item)
+            item.enclosure
+          end
+
+          def setup_maker_attributes(enclosure)
+            enclosure.url = url
+            enclosure.length = length
+            enclosure.type = type
+          end
         end
 
         class Category < Element
@@ -532,6 +584,15 @@ module RSS
             ]
           end
 
+          def maker_target(item)
+            item.new_category
+          end
+
+          def setup_maker_attributes(category)
+            category.domain = domain
+            category.content = content
+          end
+          
         end
 
       end
@@ -555,7 +616,7 @@ module RSS
               other_element(false, next_indent),
             ]
           end
-          rv = @converter.convert(rv) if convert and @converter
+       		rv = @converter.convert(rv) if convert and @converter
     	    rv
         end
 
@@ -567,6 +628,10 @@ module RSS
             [nil, elem]
           end
         end
+
+        def maker_target(maker)
+          maker.textinput
+        end
       end
       
     end

lib/rss/1.0.rb

@@ -274,6 +274,14 @@ module RSS
         ]
       end
       
+      def maker_target(maker)
+        maker.channel
+      end
+      
+      def setup_maker_attributes(channel)
+        channel.about = self.about
+      end
+
       class Image < Element
         
         include RSS10
@@ -469,6 +477,10 @@ module RSS
           ["#{PREFIX}:about", true, "about"]
         ]
       end
+
+      def maker_target(maker)
+        maker.image
+      end
     end
 
     class Item < Element
@@ -535,6 +547,10 @@ module RSS
           ["#{PREFIX}:about", true, "about"]
         ]
       end
+
+      def maker_target(maker)
+        maker.items.new_item
+      end
     end
 
     class Textinput < Element
@@ -604,6 +620,10 @@ module RSS
           ["#{PREFIX}:about", true, "about"]
         ]
       end
+
+      def maker_target(maker)
+        maker.textinput
+      end
     end
 
   end

lib/rss/2.0.rb

@@ -113,6 +113,12 @@ EOT
           end + _tags09
         end
 
+        alias _setup_maker_element setup_maker_element
+        def setup_maker_element(item)
+          _setup_maker_element(item)
+          @guid.setup_maker(item) if @guid
+        end
+        
         class Guid < Element
           
           include RSS09
@@ -138,6 +144,14 @@ EOT
             ]
           end
 
+          def maker_target(item)
+            item.guid
+          end
+
+          def setup_maker_attributes(guid)
+            guid.isPermaLink = isPermaLink
+            guid.content = content
+          end
         end
 
       end

lib/rss/maker/base.rb

@@ -370,15 +370,16 @@ EOC
 
       def_array_element("items")
       
-      attr_accessor :do_sort
+      attr_accessor :do_sort, :max_size
       
       def initialize(maker)
         super
         @do_sort = false
+        @max_size = -1
       end
       
       def normalize
-        sort_if_need
+        sort_if_need[0..@max_size]
       end
       
       def current_element(rss)

lib/rss/rss.rb

@@ -165,8 +165,9 @@ EOC
     alias_method(:install_have_attribute_element, :install_have_child_element)
 
     def install_have_children_element(name, plural_name=nil)
-      add_have_children_element(name)
+      plural_name ||= "#{name}s"
-
+      add_have_children_element(name, plural_name)
+      
       def_children_accessor(name, plural_name)
       install_element(name, "s") do |n, elem_name|
         <<-EOC
@@ -289,8 +290,7 @@ EOC
       end
     end
 
-    def def_children_accessor(accessor_name, plural_name=nil)
+    def def_children_accessor(accessor_name, plural_name)
-      plural_name ||= "#{accessor_name}s"
       module_eval(<<-EOC, *get_file_and_line_from_caller(2))
       def #{plural_name}
         @#{accessor_name}
@@ -405,8 +405,8 @@ EOC
           @@have_children_elements
         end
 
-        def self.add_have_children_element(variable_name)
+        def self.add_have_children_element(variable_name, plural_name)
-          @@have_children_elements << variable_name
+          @@have_children_elements << [variable_name, plural_name]
         end
         
         @@need_initialize_variables = []
@@ -484,6 +484,15 @@ EOC
       __validate(tags, false)
     end
 
+    def setup_maker(maker)
+      target = maker_target(maker)
+      unless target.nil?
+        setup_maker_attributes(target)
+        setup_maker_element(target)
+        setup_maker_elements(target)
+      end
+    end
+    
     private
     def initialize_variables
       self.class.need_initialize_variables.each do |variable_name|
@@ -494,7 +503,7 @@ EOC
     end
 
     def initialize_have_children_elements
-      self.class.have_children_elements.each do |variable_name|
+      self.class.have_children_elements.each do |variable_name, plural_name|
         instance_eval("@#{variable_name} = []")
       end
     end
@@ -558,6 +567,34 @@ EOC
     def calc_indent
       INDENT * (self.class.indent_size)
     end
+
+    def maker_target(maker)
+      nil
+    end
+    
+    def setup_maker_attributes(target)
+    end
+    
+    def setup_maker_element(target)
+      self.class.need_initialize_variables.each do |var|
+        setter = "#{var}="
+        if target.respond_to?(setter)
+          target.__send__(setter, __send__(var))
+        end
+      end
+    end
+    
+    def setup_maker_elements(parent)
+      self.class.have_children_elements.each do |name, plural_name|
+        real_name = name.sub(/^[^_]+_/, '')
+        if parent.respond_to?(plural_name)
+          target = parent.__send__(plural_name)
+          __send__(plural_name).each do |elem|
+            elem.__send__("setup_maker", target)
+          end
+        end
+      end
+    end
     
     # not String class children.
     def children
@@ -735,6 +772,18 @@ EOC
       self.converter = Converter.new(@output_encoding, @encoding)
     end
 
+    def setup_maker(maker)
+      maker.version = version
+      maker.encoding = encoding
+      maker.standalone = standalone
+
+      xml_stylesheets.each do |xss|
+        xss.setup_maker(maker)
+      end
+
+      setup_maker_elements(maker)
+    end
+    
     private
     def tag(indent, attrs)
       rv = xmldecl + xml_stylesheet_pi
@@ -759,6 +808,14 @@ EOC
       end
     end
     
+    def setup_maker_elements(maker)
+      channel.setup_maker(maker) if channel
+      image.setup_maker(maker) if image
+      textinput.setup_maker(maker) if textinput
+      items.each do |item|
+        item.setup_maker(maker)
+      end
+    end
   end
 
 end

lib/rss/trackback.rb

@@ -65,9 +65,9 @@ module RSS
           EOC
         end
         
-        [%w(about s)].each do |x, postfix|
+        [%w(about s)].each do |name, postfix|
-          var_name = "#{TRACKBACK_PREFIX}_#{x}"
+          var_name = "#{TRACKBACK_PREFIX}_#{name}"
-          klass_name = x.capitalize
+          klass_name = name.capitalize
           klass.install_have_children_element(var_name)
           klass.module_eval(<<-EOC, __FILE__, __LINE__)
             undef #{var_name}
@@ -207,6 +207,14 @@ module RSS
         ]
       end
 
+      def maker_target(abouts)
+        abouts.new_about
+      end
+
+      def setup_maker_attributes(about)
+        about.resource = self.resource
+      end
+      
     end
   end
 

lib/rss/xml-stylesheet.rb

@@ -84,6 +84,13 @@ module RSS
       @alternate
     end
 
+    def setup_maker(maker)
+      xss = maker.xml_stylesheets.new_xml_stylesheet
+      ATTRIBUTES.each do |attr|
+        xss.__send__("#{attr}=", __send__(attr))
+      end
+    end
+    
     private
     def guess_type(filename)
       /\.([^.]+)$/ =~ filename

sample/rss/blend.rb

@@ -0,0 +1,76 @@
+#!/usr/bin/env ruby
+
+require "rss/1.0"
+require "rss/2.0"
+require "rss/dublincore"
+require "rss/maker"
+
+feeds = []
+verbose = false
+encoding = "UTF-8"
+
+def error(exception)
+  mark = "=" * 20
+  mark = "#{mark} error #{mark}"
+  STDERR.puts mark
+  STDERR.puts exception.class
+  STDERR.puts exception.message
+  STDERR.puts exception.backtrace
+  STDERR.puts mark
+end
+
+before_time = Time.now
+ARGV.each do |fname|
+  if fname == '-v'
+    verbose = true
+    next
+  end
+  rss = nil
+  f = File.new(fname).read
+  begin
+    ## do validate parse
+    rss = RSS::Parser.parse(f)
+  rescue RSS::InvalidRSSError
+    error($!) if verbose
+    ## do non validate parse for invalid RSS 1.0
+    begin
+      rss = RSS::Parser.parse(f, false)
+    rescue RSS::Error
+      ## invalid RSS.
+      error($!) if verbose
+    end
+  rescue RSS::Error
+    error($!) if verbose
+  end
+  if rss.nil?
+    STDERR.puts "#{fname} does not include RSS 1.0 or 0.9x/2.0"
+  else
+    begin
+      rss.output_encoding = encoding
+    rescue RSS::UnknownConversionMethodError
+      error($!) if verbose
+    end
+    feeds << rss
+  end
+end
+processing_time = Time.now - before_time
+
+rss = RSS::Maker.make("1.0") do |maker|
+  maker.encoding = encoding
+  maker.channel.about = "http://example.com/blend.rdf"
+  maker.channel.title = "blended feeds"
+  maker.channel.link = "http://example.com/"
+  maker.channel.description = "blended feeds generated by RSS Parser"
+
+  feeds.each do |feed|
+    feed.items.each do |item|
+      item.setup_maker(maker)
+    end
+  end
+  maker.items.do_sort = true
+  maker.items.max_size = 15
+end
+puts rss
+
+STDERR.puts "Used XML parser: #{RSS::Parser.default_parser}"
+STDERR.puts "Processing time: #{processing_time}s"

test/rss/test_setup_maker_0.9.rb

@@ -0,0 +1,221 @@
+require "rss-testcase"
+
+require "rss/maker"
+
+module RSS
+  class TestSetupMaker09 < TestCase
+
+    def test_setup_maker_channel
+      title = "fugafuga"
+      link = "http://hoge.com"
+      description = "fugafugafugafuga"
+      language = "ja"
+      copyright = "foo"
+      managingEditor = "bar"
+      webMaster = "web master"
+      rating = "6"
+      docs = "http://foo.com/doc"
+      skipDays = [
+        "Sunday",
+        "Monday",
+      ]
+      skipHours = [
+        0,
+        13,
+      ]
+      pubDate = Time.now
+      lastBuildDate = Time.now
+
+      rss = RSS::Maker.make("0.91") do |maker|
+        maker.channel.title = title
+        maker.channel.link = link
+        maker.channel.description = description
+        maker.channel.language = language
+        maker.channel.copyright = copyright
+        maker.channel.managingEditor = managingEditor
+        maker.channel.webMaster = webMaster
+        maker.channel.rating = rating
+        maker.channel.docs = docs
+        maker.channel.pubDate = pubDate
+        maker.channel.lastBuildDate = lastBuildDate
+
+        skipDays.each do |day|
+          new_day = maker.channel.skipDays.new_day
+          new_day.content = day
+        end
+        skipHours.each do |hour|
+          new_hour = maker.channel.skipHours.new_hour
+          new_hour.content = hour
+        end
+      end
+
+      new_rss = RSS::Maker.make("0.91") do |maker|
+        rss.channel.setup_maker(maker)
+      end
+      channel = new_rss.channel
+      
+      assert_equal(title, channel.title)
+      assert_equal(link, channel.link)
+      assert_equal(description, channel.description)
+      assert_equal(language, channel.language)
+      assert_equal(copyright, channel.copyright)
+      assert_equal(managingEditor, channel.managingEditor)
+      assert_equal(webMaster, channel.webMaster)
+      assert_equal(rating, channel.rating)
+      assert_equal(docs, channel.docs)
+      assert_equal(pubDate, channel.pubDate)
+      assert_equal(lastBuildDate, channel.lastBuildDate)
+
+      skipDays.each_with_index do |day, i|
+        assert_equal(day, channel.skipDays.days[i].content)
+      end
+      skipHours.each_with_index do |hour, i|
+        assert_equal(hour, channel.skipHours.hours[i].content)
+      end
+      
+      assert(channel.items.empty?)
+      assert_nil(channel.image)
+      assert_nil(channel.textInput)
+    end
+
+    def test_setup_maker_image
+      title = "fugafuga"
+      link = "http://hoge.com"
+      url = "http://hoge.com/hoge.png"
+      width = 144
+      height = 400
+      description = "an image"
+
+      rss = RSS::Maker.make("0.91") do |maker|
+        setup_dummy_channel(maker)
+        maker.channel.link = link
+        
+        maker.image.title = title
+        maker.image.url = url
+        maker.image.width = width
+        maker.image.height = height
+        maker.image.description = description
+      end
+      
+      new_rss = RSS::Maker.make("0.91") do |maker|
+        rss.channel.setup_maker(maker)
+        rss.image.setup_maker(maker)
+      end
+      
+      image = new_rss.image
+      assert_equal(title, image.title)
+      assert_equal(link, image.link)
+      assert_equal(url, image.url)
+      assert_equal(width, image.width)
+      assert_equal(height, image.height)
+      assert_equal(description, image.description)
+    end
+    
+    def test_setup_maker_textinput
+      title = "fugafuga"
+      description = "text hoge fuga"
+      name = "hoge"
+      link = "http://hoge.com"
+
+      rss = RSS::Maker.make("0.91") do |maker|
+        setup_dummy_channel(maker)
+
+        maker.textinput.title = title
+        maker.textinput.description = description
+        maker.textinput.name = name
+        maker.textinput.link = link
+      end
+
+      new_rss = RSS::Maker.make("0.91") do |maker|
+        rss.channel.setup_maker(maker)
+        rss.textinput.setup_maker(maker)
+      end
+      
+      textInput = new_rss.channel.textInput
+      assert_equal(title, textInput.title)
+      assert_equal(description, textInput.description)
+      assert_equal(name, textInput.name)
+      assert_equal(link, textInput.link)
+    end
+
+    def test_setup_maker_items
+      title = "TITLE"
+      link = "http://hoge.com/"
+      description = "text hoge fuga"
+
+      item_size = 5
+      
+      rss = RSS::Maker.make("0.91") do |maker|
+        setup_dummy_channel(maker)
+        
+        item_size.times do |i|
+          item = maker.items.new_item
+          item.title = "#{title}#{i}"
+          item.link = "#{link}#{i}"
+          item.description = "#{description}#{i}"
+        end
+      end
+      
+      new_rss = RSS::Maker.make("0.91") do |maker|
+        rss.channel.setup_maker(maker)
+
+        rss.items.each do |item|
+          item.setup_maker(maker)
+        end
+      end
+      
+      assert_equal(item_size, new_rss.items.size)
+      new_rss.items.each_with_index do |item, i|
+        assert_equal("#{title}#{i}", item.title)
+        assert_equal("#{link}#{i}", item.link)
+        assert_equal("#{description}#{i}", item.description)
+      end
+
+    end
+
+    def test_setup_maker
+      encoding = "EUC-JP"
+      standalone = true
+      
+      href = 'a.xsl'
+      type = 'text/xsl'
+      title = 'sample'
+      media = 'printer'
+      charset = 'UTF-8'
+      alternate = 'yes'
+
+      rss = RSS::Maker.make("0.91") do |maker|
+        maker.encoding = encoding
+        maker.standalone = standalone
+
+        xss = maker.xml_stylesheets.new_xml_stylesheet
+        xss.href = href
+        xss.type = type
+        xss.title = title
+        xss.media = media
+        xss.charset = charset
+        xss.alternate = alternate
+        
+        setup_dummy_channel(maker)
+      end
+      
+      new_rss = RSS::Maker.make("0.91") do |maker|
+        rss.setup_maker(maker)
+      end
+      
+      assert_equal("0.91", new_rss.rss_version)
+      assert_equal(encoding, new_rss.encoding)
+      assert_equal(standalone, new_rss.standalone)
+
+      xss = rss.xml_stylesheets.first
+      assert_equal(1, rss.xml_stylesheets.size)
+      assert_equal(href, xss.href)
+      assert_equal(type, xss.type)
+      assert_equal(title, xss.title)
+      assert_equal(media, xss.media)
+      assert_equal(charset, xss.charset)
+      assert_equal(alternate, xss.alternate)
+    end
+    
+  end
+end

test/rss/test_setup_maker_1.0.rb

@@ -0,0 +1,276 @@
+require "rss-testcase"
+
+require "rss/maker"
+
+module RSS
+  class TestSetupMaker10 < TestCase
+
+    def setup
+      t = Time.iso8601("2000-01-01T12:00:05+00:00")
+      class << t
+        alias_method(:to_s, :iso8601)
+      end
+      
+      @dc_elems = {
+        :title => "hoge",
+        :description =>
+          " XML is placing increasingly heavy loads on
+          the existing technical infrastructure of the Internet.",
+        :creator => "Rael Dornfest (mailto:rael@oreilly.com)",
+        :subject => "XML",
+        :publisher => "The O'Reilly Network",
+        :contributor => "hogehoge",
+        :type => "fugafuga",
+        :format => "hohoho",
+        :identifier => "fufufu",
+        :source => "barbar",
+        :language => "ja",
+        :relation => "cococo",
+        :rights => "Copyright (c) 2000 O'Reilly &amp; Associates, Inc.",
+        :date => t,
+      }
+
+      @sy_elems = {
+        :updatePeriod => "hourly",
+        :updateFrequency => 2,
+        :updateBase => t,
+      }
+
+      @content_elems = {
+        :encoded => "<em>ATTENTION</em>",
+      }
+      
+      @trackback_elems = {
+        :ping => "http://bar.com/tb.cgi?tb_id=rssplustrackback",
+        :about => [
+          "http://foo.com/trackback/tb.cgi?tb_id=20020923",
+          "http://foo.com/trackback/tb.cgi?tb_id=20021010",
+        ],
+      }
+    end
+    
+    def test_setup_maker_channel
+      about = "http://hoge.com"
+      title = "fugafuga"
+      link = "http://hoge.com"
+      description = "fugafugafugafuga"
+
+      rss = RSS::Maker.make("1.0") do |maker|
+        maker.channel.about = about
+        maker.channel.title = title
+        maker.channel.link = link
+        maker.channel.description = description
+        
+        @dc_elems.each do |var, value|
+          maker.channel.__send__("dc_#{var}=", value)
+        end
+
+        @sy_elems.each do |var, value|
+          maker.channel.__send__("sy_#{var}=", value)
+        end
+      end
+
+      new_rss = RSS::Maker.make("1.0") do |maker|
+        rss.channel.setup_maker(maker)
+      end
+      channel = new_rss.channel
+      
+      assert_equal(about, channel.about)
+      assert_equal(title, channel.title)
+      assert_equal(link, channel.link)
+      assert_equal(description, channel.description)
+      assert_equal(true, channel.items.Seq.lis.empty?)
+      assert_nil(channel.image)
+      assert_nil(channel.textinput)
+
+      @dc_elems.each do |var, value|
+        assert_equal(channel.__send__("dc_#{var}"), value)
+      end
+      
+      @sy_elems.each do |var, value|
+        assert_equal(channel.__send__("sy_#{var}"), value)
+      end
+      
+    end
+
+    def test_setup_maker_image
+      title = "fugafuga"
+      link = "http://hoge.com"
+      url = "http://hoge.com/hoge.png"
+      
+      rss = RSS::Maker.make("1.0") do |maker|
+        setup_dummy_channel(maker)
+        maker.channel.link = link
+        
+        maker.image.title = title
+        maker.image.url = url
+
+        @dc_elems.each do |var, value|
+          maker.image.__send__("dc_#{var}=", value)
+        end
+      end
+      
+      new_rss = RSS::Maker.make("1.0") do |maker|
+        rss.channel.setup_maker(maker)
+        rss.image.setup_maker(maker)
+      end
+      
+      image = new_rss.image
+      assert_equal(url, image.about)
+      assert_equal(url, new_rss.channel.image.resource)
+      assert_equal(title, image.title)
+      assert_equal(link, image.link)
+      assert_equal(url, image.url)
+
+      @dc_elems.each do |var, value|
+        assert_equal(image.__send__("dc_#{var}"), value)
+      end
+    end
+    
+    def test_setup_maker_textinput
+      title = "fugafuga"
+      description = "text hoge fuga"
+      name = "hoge"
+      link = "http://hoge.com"
+
+      rss = RSS::Maker.make("1.0") do |maker|
+        setup_dummy_channel(maker)
+        
+        maker.textinput.link = link
+        maker.textinput.title = title
+        maker.textinput.description = description
+        maker.textinput.name = name
+
+        @dc_elems.each do |var, value|
+          maker.textinput.__send__("dc_#{var}=", value)
+        end
+      end
+      
+      new_rss = RSS::Maker.make("1.0") do |maker|
+        rss.channel.setup_maker(maker)
+        rss.textinput.setup_maker(maker)
+      end
+      
+      textinput = new_rss.textinput
+      assert_equal(link, textinput.about)
+      assert_equal(link, new_rss.channel.textinput.resource)
+      assert_equal(title, textinput.title)
+      assert_equal(name, textinput.name)
+      assert_equal(description, textinput.description)
+      assert_equal(link, textinput.link)
+
+      @dc_elems.each do |var, value|
+        assert_equal(textinput.__send__("dc_#{var}"), value)
+      end
+    end
+
+    def test_setup_maker_items
+      title = "TITLE"
+      link = "http://hoge.com/"
+      description = "text hoge fuga"
+
+      item_size = 5
+      
+      rss = RSS::Maker.make("1.0") do |maker|
+        setup_dummy_channel(maker)
+        
+        item_size.times do |i|
+          item = maker.items.new_item
+          item.title = "#{title}#{i}"
+          item.link = "#{link}#{i}"
+          item.description = "#{description}#{i}"
+
+          @dc_elems.each do |var, value|
+            item.__send__("dc_#{var}=", value)
+          end
+          
+          @content_elems.each do |var, value|
+            item.__send__("content_#{var}=", value)
+          end
+
+          item.trackback_ping = @trackback_elems[:ping]
+          @trackback_elems[:about].each do |value|
+            new_about = item.trackback_abouts.new_about
+            new_about.value = value
+          end
+        end
+      end
+      
+      new_rss = RSS::Maker.make("1.0") do |maker|
+        rss.channel.setup_maker(maker)
+
+        rss.items.each do |item|
+          item.setup_maker(maker)
+        end
+      end
+      
+      assert_equal(item_size, new_rss.items.size)
+      new_rss.items.each_with_index do |item, i|
+        assert_equal("#{link}#{i}", item.about)
+        assert_equal("#{title}#{i}", item.title)
+        assert_equal("#{link}#{i}", item.link)
+        assert_equal("#{description}#{i}", item.description)
+
+        @dc_elems.each do |var, value|
+          assert_equal(item.__send__("dc_#{var}"), value)
+        end
+      
+        @content_elems.each do |var, value|
+          assert_equal(item.__send__("content_#{var}"), value)
+        end
+      
+        assert_equal(@trackback_elems[:ping], item.trackback_ping)
+        assert_equal(@trackback_elems[:about].size, item.trackback_abouts.size)
+        item.trackback_abouts.each_with_index do |about, i|
+          assert_equal(@trackback_elems[:about][i], about.value)
+        end
+      end
+
+    end
+
+    def test_setup_maker
+      encoding = "EUC-JP"
+      standalone = true
+      
+      href = 'a.xsl'
+      type = 'text/xsl'
+      title = 'sample'
+      media = 'printer'
+      charset = 'UTF-8'
+      alternate = 'yes'
+
+      rss = RSS::Maker.make("1.0") do |maker|
+        maker.encoding = encoding
+        maker.standalone = standalone
+
+        xss = maker.xml_stylesheets.new_xml_stylesheet
+        xss.href = href
+        xss.type = type
+        xss.title = title
+        xss.media = media
+        xss.charset = charset
+        xss.alternate = alternate
+        
+        setup_dummy_channel(maker)
+      end
+      
+      new_rss = RSS::Maker.make("1.0") do |maker|
+        rss.setup_maker(maker)
+      end
+      
+      assert_equal("1.0", new_rss.rss_version)
+      assert_equal(encoding, new_rss.encoding)
+      assert_equal(standalone, new_rss.standalone)
+
+      xss = rss.xml_stylesheets.first
+      assert_equal(1, rss.xml_stylesheets.size)
+      assert_equal(href, xss.href)
+      assert_equal(type, xss.type)
+      assert_equal(title, xss.title)
+      assert_equal(media, xss.media)
+      assert_equal(charset, xss.charset)
+      assert_equal(alternate, xss.alternate)
+    end
+    
+  end
+end

test/rss/test_setup_maker_2.0.rb

@@ -0,0 +1,295 @@
+require "rss-testcase"
+
+require "rss/maker"
+
+module RSS
+  class TestSetupMaker20 < TestCase
+
+    def test_setup_maker_channel
+      title = "fugafuga"
+      link = "http://hoge.com"
+      description = "fugafugafugafuga"
+      language = "ja"
+      copyright = "foo"
+      managingEditor = "bar"
+      webMaster = "web master"
+      rating = "6"
+      docs = "http://foo.com/doc"
+      skipDays = [
+        "Sunday",
+        "Monday",
+      ]
+      skipHours = [
+        0,
+        13,
+      ]
+      pubDate = Time.now
+      lastBuildDate = Time.now
+      categories = [
+        "Nespapers",
+        "misc",
+      ]
+      generator = "RSS Maker"
+      ttl = 60
+
+      rss = RSS::Maker.make("2.0") do |maker|
+        maker.channel.title = title
+        maker.channel.link = link
+        maker.channel.description = description
+        maker.channel.language = language
+        maker.channel.copyright = copyright
+        maker.channel.managingEditor = managingEditor
+        maker.channel.webMaster = webMaster
+        maker.channel.rating = rating
+        maker.channel.docs = docs
+        maker.channel.pubDate = pubDate
+        maker.channel.lastBuildDate = lastBuildDate
+
+        skipDays.each do |day|
+          new_day = maker.channel.skipDays.new_day
+          new_day.content = day
+        end
+        skipHours.each do |hour|
+          new_hour = maker.channel.skipHours.new_hour
+          new_hour.content = hour
+        end
+
+
+        categories.each do |category|
+          new_category = maker.channel.categories.new_category
+          new_category.content = category
+        end
+        
+        maker.channel.generator = generator
+        maker.channel.ttl = ttl
+      end
+
+      new_rss = RSS::Maker.make("2.0") do |maker|
+        rss.channel.setup_maker(maker)
+      end
+      channel = new_rss.channel
+      
+      assert_equal(title, channel.title)
+      assert_equal(link, channel.link)
+      assert_equal(description, channel.description)
+      assert_equal(language, channel.language)
+      assert_equal(copyright, channel.copyright)
+      assert_equal(managingEditor, channel.managingEditor)
+      assert_equal(webMaster, channel.webMaster)
+      assert_equal(rating, channel.rating)
+      assert_equal(docs, channel.docs)
+      assert_equal(pubDate, channel.pubDate)
+      assert_equal(lastBuildDate, channel.lastBuildDate)
+
+      skipDays.each_with_index do |day, i|
+        assert_equal(day, channel.skipDays.days[i].content)
+      end
+      skipHours.each_with_index do |hour, i|
+        assert_equal(hour, channel.skipHours.hours[i].content)
+      end
+      
+
+      channel.categories.each_with_index do |category, i|
+        assert_equal(categories[i], category.content)
+      end
+      
+      assert_equal(generator, channel.generator)
+      assert_equal(ttl, channel.ttl)
+
+
+      assert(channel.items.empty?)
+      assert_nil(channel.image)
+      assert_nil(channel.textInput)
+    end
+
+    def test_setup_maker_image
+      title = "fugafuga"
+      link = "http://hoge.com"
+      url = "http://hoge.com/hoge.png"
+      width = 144
+      height = 400
+      description = "an image"
+
+      rss = RSS::Maker.make("2.0") do |maker|
+        setup_dummy_channel(maker)
+        maker.channel.link = link
+        
+        maker.image.title = title
+        maker.image.url = url
+        maker.image.width = width
+        maker.image.height = height
+        maker.image.description = description
+      end
+      
+      new_rss = RSS::Maker.make("2.0") do |maker|
+        rss.channel.setup_maker(maker)
+        rss.image.setup_maker(maker)
+      end
+      
+      image = new_rss.image
+      assert_equal(title, image.title)
+      assert_equal(link, image.link)
+      assert_equal(url, image.url)
+      assert_equal(width, image.width)
+      assert_equal(height, image.height)
+      assert_equal(description, image.description)
+    end
+    
+    def test_setup_maker_textinput
+      title = "fugafuga"
+      description = "text hoge fuga"
+      name = "hoge"
+      link = "http://hoge.com"
+
+      rss = RSS::Maker.make("2.0") do |maker|
+        setup_dummy_channel(maker)
+
+        maker.textinput.title = title
+        maker.textinput.description = description
+        maker.textinput.name = name
+        maker.textinput.link = link
+      end
+
+      new_rss = RSS::Maker.make("2.0") do |maker|
+        rss.channel.setup_maker(maker)
+        rss.textinput.setup_maker(maker)
+      end
+      
+      textInput = new_rss.channel.textInput
+      assert_equal(title, textInput.title)
+      assert_equal(description, textInput.description)
+      assert_equal(name, textInput.name)
+      assert_equal(link, textInput.link)
+    end
+
+    def test_setup_maker_items
+      title = "TITLE"
+      link = "http://hoge.com/"
+      description = "text hoge fuga"
+      author = "oprah@oxygen.net"
+      comments = "http://www.myblog.org/cgi-local/mt/mt-comments.cgi?entry_id=290"
+      pubDate = Time.now
+
+      guid_isPermaLink = true
+      guid_content = "http://inessential.com/2002/09/01.php#a2"
+      
+      enclosure_url = "http://www.scripting.com/mp3s/weatherReportSuite.mp3"
+      enclosure_length = "12216320"
+      enclosure_type = "audio/mpeg"
+
+      source_url = "http://static.userland.com/tomalak/links2.xml"
+      source_content = "Tomalak's Realm"
+      
+      category_domain = "http://www.fool.com/cusips"
+      category_content = "MSFT"
+      
+      item_size = 5
+      
+      rss = RSS::Maker.make("2.0") do |maker|
+        setup_dummy_channel(maker)
+        
+        item_size.times do |i|
+          item = maker.items.new_item
+          item.title = "#{title}#{i}"
+          item.link = "#{link}#{i}"
+          item.description = "#{description}#{i}"
+          item.author = "#{author}#{i}"
+          item.comments = "#{comments}#{i}"
+          item.date = pubDate
+
+          item.guid.isPermaLink = guid_isPermaLink
+          item.guid.content = guid_content
+
+          item.enclosure.url = enclosure_url
+          item.enclosure.length = enclosure_length
+          item.enclosure.type = enclosure_type
+
+          item.source.url = source_url
+          item.source.content = source_content
+
+          category = item.categories.new_category
+          category.domain = category_domain
+          category.content = category_content
+        end
+      end
+      
+      new_rss = RSS::Maker.make("2.0") do |maker|
+        rss.channel.setup_maker(maker)
+
+        rss.items.each do |item|
+          item.setup_maker(maker)
+        end
+      end
+      
+      assert_equal(item_size, new_rss.items.size)
+      new_rss.items.each_with_index do |item, i|
+        assert_equal("#{title}#{i}", item.title)
+        assert_equal("#{link}#{i}", item.link)
+        assert_equal("#{description}#{i}", item.description)
+        assert_equal("#{author}#{i}", item.author)
+        assert_equal("#{comments}#{i}", item.comments)
+        assert_equal(pubDate, item.pubDate)
+
+        assert_equal(guid_isPermaLink, item.guid.isPermaLink)
+        assert_equal(guid_content, item.guid.content)
+
+        assert_equal(enclosure_url, item.enclosure.url)
+        assert_equal(enclosure_length, item.enclosure.length)
+        assert_equal(enclosure_type, item.enclosure.type)
+
+        assert_equal(source_url, item.source.url)
+        assert_equal(source_content, item.source.content)
+
+        assert_equal(1, item.categories.size)
+        assert_equal(category_domain, item.category.domain)
+        assert_equal(category_content, item.category.content)
+      end
+
+    end
+
+    def test_setup_maker
+      encoding = "EUC-JP"
+      standalone = true
+      
+      href = 'a.xsl'
+      type = 'text/xsl'
+      title = 'sample'
+      media = 'printer'
+      charset = 'UTF-8'
+      alternate = 'yes'
+
+      rss = RSS::Maker.make("2.0") do |maker|
+        maker.encoding = encoding
+        maker.standalone = standalone
+
+        xss = maker.xml_stylesheets.new_xml_stylesheet
+        xss.href = href
+        xss.type = type
+        xss.title = title
+        xss.media = media
+        xss.charset = charset
+        xss.alternate = alternate
+        
+        setup_dummy_channel(maker)
+      end
+      
+      new_rss = RSS::Maker.make("2.0") do |maker|
+        rss.setup_maker(maker)
+      end
+      
+      assert_equal("2.0", new_rss.rss_version)
+      assert_equal(encoding, new_rss.encoding)
+      assert_equal(standalone, new_rss.standalone)
+
+      xss = rss.xml_stylesheets.first
+      assert_equal(1, rss.xml_stylesheets.size)
+      assert_equal(href, xss.href)
+      assert_equal(type, xss.type)
+      assert_equal(title, xss.title)
+      assert_equal(media, xss.media)
+      assert_equal(charset, xss.charset)
+      assert_equal(alternate, xss.alternate)
+    end
+    
+  end
+end