* test/rss/test_2.0.rb: added RSS 2.0 tests.

* test/rss/rss-assertions.rb: extended XML stylesheet assertion.
* lib/rss/0.9.rb: added initialize method.
* test/rss/test_1.0.rb: cleanup.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 384 insertions, 27 deletions

diff --git a/test/rss/rss-assertions.rb b/test/rss/rss-assertions.rb
index 435f893e8d..cb757a9ae4 100644
--- a/test/rss/rss-assertions.rb
+++ b/test/rss/rss-assertions.rb
@@ -139,16 +139,16 @@ module RSS
       end
     end
     
-    def assert_xml_stylesheet_pis(attrs_ary)
+    def assert_xml_stylesheet_pis(attrs_ary, rss=nil)
       _wrap_assertion do
-        rdf = ::RSS::RDF.new()
+        rss ||= ::RSS::RDF.new()
         xss_strs = []
         attrs_ary.each do |attrs|
           xss = ::RSS::XMLStyleSheet.new(*attrs)
           xss_strs.push(xss.to_s)
-          rdf.xml_stylesheets.push(xss)
+          rss.xml_stylesheets.push(xss)
         end
-        pi_str = rdf.to_s.gsub(/<\?xml .*\n/, "").gsub(/\s*<rdf:RDF.*\z/m, "")
+        pi_str = rss.to_s.gsub(/<\?xml .*\n/, "").gsub(/\s*<[^\?].*\z/m, "")
         assert_equal(xss_strs.join("\n"), pi_str)
       end
     end
diff --git a/test/rss/test_1.0.rb b/test/rss/test_1.0.rb
index 5a01e9f5c3..b905ba6e94 100644
--- a/test/rss/test_1.0.rb
+++ b/test/rss/test_1.0.rb
@@ -5,18 +5,15 @@ require "rss-testcase"
 require "rss/1.0"
 
 module RSS
-  class TestCore < TestCase
+  class TestRSS10Core < TestCase
     
     def setup
-      
       @rdf_prefix = "rdf"
       @rdf_uri = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
       @uri = "http://purl.org/rss/1.0/"
-      
     end
     
     def test_RDF
-      
       version = "1.0"
       encoding = "UTF-8"
       standalone = false
@@ -33,7 +30,6 @@ module RSS
       assert_equal(standalone, !xmldecl.standalone.nil?)
       
       assert_equal(@rdf_uri, doc.root.namespace)
-      
     end
     
     def test_not_displayed_xml_stylesheets
@@ -93,11 +89,9 @@ module RSS
       end
       assert_equal(@uri, c.elements["items"].namespace)
       assert_equal("items", c.elements["items"].name)
-      
     end
     
     def test_channel_image
-      
       resource = "http://hoge.com/hoge.png"
       image = RDF::Channel::Image.new(resource)
       
@@ -111,11 +105,9 @@ module RSS
       
       assert_equal(@rdf_uri, res.namespace)
       assert_equal(resource, res.value)
-      
     end
     
     def test_channel_textinput
-      
       resource = "http://hoge.com/hoge.png"
       textinput = RDF::Channel::Textinput.new(resource)
       
@@ -129,11 +121,9 @@ module RSS
       
       assert_equal(@rdf_uri, res.namespace)
       assert_equal(resource, res.value)
-      
     end
     
     def test_items
-      
       items = RDF::Channel::Items.new
       
       doc = REXML::Document.new(make_RDF(items.to_s))
@@ -145,11 +135,9 @@ module RSS
       assert_equal(1, i.elements.size)
       assert_equal("Seq", i.elements[1].name)
       assert_equal(@rdf_uri, i.elements[1].namespace)
-      
     end
     
     def test_seq
-      
       seq = RDF::Seq.new
       
       doc = REXML::Document.new(make_RDF(seq.to_s))
@@ -157,11 +145,9 @@ module RSS
       
       assert_equal("Seq", s.name)
       assert_equal(@rdf_uri, s.namespace)
-      
     end
     
     def test_li
-      
       resource = "http://hoge.com/"
       li = RDF::Li.new(resource)
       
@@ -175,11 +161,9 @@ module RSS
       
       assert_equal('', res.instance_eval("@prefix"))
       assert_equal(resource, res.value)
-      
     end
     
     def test_image
-      
       about = "http://hoge.com"
       title = "fugafuga"
       url = "http://hoge.com/hoge"
@@ -200,11 +184,9 @@ module RSS
         assert_equal(@uri, elem.namespace)
         assert_equal(instance_eval(x), elem.text)
       end
-      
     end
     
     def test_item
-      
       about = "http://hoge.com"
       title = "fugafuga"
       link = "http://hoge.com/fuga"
@@ -225,11 +207,9 @@ module RSS
         assert_equal(@uri, elem.namespace)
         assert_equal(instance_eval(x), elem.text)
       end
-      
     end
     
     def test_textinput
-      
       about = "http://hoge.com"
       title = "fugafuga"
       link = "http://hoge.com/fuga"
@@ -251,7 +231,6 @@ module RSS
         assert_equal(@uri, elem.namespace)
         assert_equal(instance_eval(x), elem.text)
       end
-      
     end
 
     def test_indent_size
@@ -264,6 +243,5 @@ module RSS
       assert_equal(1, RDF::Item.indent_size)
       assert_equal(1, RDF::Textinput.indent_size)
     end
-    
   end
 end
diff --git a/test/rss/test_2.0.rb b/test/rss/test_2.0.rb
new file mode 100644
index 0000000000..238d3efaa9
--- /dev/null
+++ b/test/rss/test_2.0.rb
@@ -0,0 +1,379 @@
+require "rexml/document"
+
+require "rss-testcase"
+
+require "rss/2.0"
+
+module RSS
+  class TestRSS20Core < TestCase
+
+    def setup
+      @rss_version = "2.0"
+    end
+    
+    def test_Rss
+      version = "1.0"
+      encoding = "UTF-8"
+      standalone = false
+      
+      rss = Rss.new(@rss_version, version, encoding, standalone)
+      
+      doc = REXML::Document.new(rss.to_s(false))
+      
+      xmldecl = doc.xml_decl
+      
+      %w(version encoding).each do |x|
+        assert_equal(instance_eval(x), xmldecl.__send__(x))
+      end
+      assert_equal(standalone, !xmldecl.standalone.nil?)
+      
+      assert_equal("", doc.root.namespace)
+      assert_equal(@rss_version, doc.root.attributes["version"])
+    end
+    
+    def test_not_displayed_xml_stylesheets
+      rss = Rss.new(@rss_version)
+      plain_rss = rss.to_s
+      3.times do
+        rss.xml_stylesheets.push(XMLStyleSheet.new)
+        assert_equal(plain_rss, rss.to_s)
+      end
+    end
+    
+    def test_xml_stylesheets
+      [
+        [{:href => "a.xsl", :type => "text/xsl"}],
+        [
+          {:href => "a.xsl", :type => "text/xsl"},
+          {:href => "a.css", :type => "text/css"},
+        ],
+      ].each do |attrs_ary|
+        assert_xml_stylesheet_pis(attrs_ary, Rss.new(@rss_version))
+      end
+    end
+
+    def test_channel
+      title = "fugafuga"
+      link = "http://hoge.com"
+      description = "fugafugafugafuga"
+      
+      language = "en-us"
+      copyright = "Copyright 2002, Spartanburg Herald-Journal"
+      managingEditor = "geo@herald.com (George Matesky)"
+      webMaster = "betty@herald.com (Betty Guernsey)"
+      pubDate = Time.parse("Sat, 07 Sep 2002 00:00:01 GMT")
+      lastBuildDate = Time.parse("Sat, 07 Sep 2002 09:42:31 GMT")
+      categories = [
+        {
+          :content => "Newspapers",
+        },
+        {
+          :domain => "Syndic8",
+          :content => "1765",
+        }
+      ]
+      generator = "MightyInHouse Content System v2.3"
+      docs = "http://blogs.law.harvard.edu/tech/rss"
+
+      ttl = 60
+
+      rating = 6
+
+      channel = Rss::Channel.new
+      
+      elems = %w(title link description language copyright
+                 managingEditor webMaster pubDate lastBuildDate
+                 generator docs ttl rating)
+      elems.each do |x|
+        channel.__send__("#{x}=", instance_eval(x))
+      end
+      categories.each do |cat|
+        channel.categories << Rss::Channel::Category.new(cat[:domain],
+                                                         cat[:content])
+      end
+      
+      doc = REXML::Document.new(make_rss20(channel.to_s))
+      c = doc.root.elements[1]
+      
+      elems.each do |x|
+        elem = c.elements[x]
+        assert_equal(x, elem.name)
+        assert_equal("", elem.namespace)
+        expected = instance_eval(x)
+        case x
+        when "pubDate", "lastBuildDate"
+          assert_equal(expected, Time.parse(elem.text))
+        when "ttl", "rating"
+          assert_equal(expected, elem.text.to_i)
+        else
+          assert_equal(expected, elem.text)
+        end
+      end
+      categories.each_with_index do |cat, i|
+        cat = cat.dup
+        cat[:domain] ||= nil
+        category = c.elements["category[#{i+1}]"]
+        actual = {
+          :domain => category.attributes["domain"],
+          :content => category.text,
+        }
+        assert_equal(cat, actual)
+      end
+    end
+
+    def test_channel_cloud
+      cloud_params = {
+        :domain => "rpc.sys.com",
+        :port => 80,
+        :path => "/RPC2",
+        :registerProcedure => "myCloud.rssPleaseNotify",
+        :protocol => "xml-rpc",
+      }
+      cloud = Rss::Channel::Cloud.new(cloud_params[:domain],
+                                      cloud_params[:port],
+                                      cloud_params[:path],
+                                      cloud_params[:registerProcedure],
+                                      cloud_params[:protocol])
+                                      
+      doc = REXML::Document.new(cloud.to_s)
+      cloud_elem = doc.root
+      
+      actual = {}
+      cloud_elem.attributes.each do |name, value|
+        value = value.to_i if name == "port"
+        actual[name.to_sym] = value
+      end
+      assert_equal(cloud_params, actual)
+    end
+
+    def test_channel_image
+      image_params = {
+        :url => "http://hoge.com/hoge.png",
+        :title => "fugafuga",
+        :link => "http://hoge.com",
+        :width => 144,
+        :height => 400,
+        :description => "an image",
+      }
+      image = Rss::Channel::Image.new(image_params[:url],
+                                      image_params[:title],
+                                      image_params[:link],
+                                      image_params[:width],
+                                      image_params[:height],
+                                      image_params[:description])
+
+      doc = REXML::Document.new(image.to_s)
+      image_elem = doc.root
+      
+      image_params.each do |name, value|
+        actual = image_elem.elements[name.to_s].text
+        actual = actual.to_i if [:width, :height].include?(name)
+        assert_equal(value, actual)
+      end
+    end
+    
+    def test_channel_textInput
+      textInput_params = {
+        :title => "fugafuga",
+        :description => "text hoge fuga",
+        :name => "hoge",
+        :link => "http://hoge.com",
+      }
+      textInput = Rss::Channel::TextInput.new(textInput_params[:title],
+                                              textInput_params[:description],
+                                              textInput_params[:name],
+                                              textInput_params[:link])
+
+      doc = REXML::Document.new(textInput.to_s)
+      input_elem = doc.root
+      
+      textInput_params.each do |name, value|
+        actual = input_elem.elements[name.to_s].text
+        assert_equal(value, actual)
+      end
+    end
+    
+    def test_channel_skip_days
+      skipDays_values = [
+        "Sunday",
+        "Monday",
+      ]
+      skipDays = Rss::Channel::SkipDays.new
+      skipDays_values.each do |value|
+        skipDays.days << Rss::Channel::SkipDays::Day.new(value)
+      end
+      
+      doc = REXML::Document.new(skipDays.to_s)
+      days_elem = doc.root
+      
+      skipDays_values.each_with_index do |value, i|
+        assert_equal(value, days_elem.elements[i + 1].text)
+      end
+    end
+    
+    def test_channel_skip_hours
+      skipHours_values = [
+        0,
+        13,
+      ]
+      skipHours = Rss::Channel::SkipHours.new
+      skipHours_values.each do |value|
+        skipHours.hours << Rss::Channel::SkipHours::Hour.new(value)
+      end
+
+      doc = REXML::Document.new(skipHours.to_s)
+      hours_elem = doc.root
+      
+      skipHours_values.each_with_index do |value, i|
+        assert_equal(value, hours_elem.elements[i + 1].text.to_i)
+      end
+    end
+
+    def test_item
+      title = "fugafuga"
+      link = "http://hoge.com/"
+      description = "text hoge fuga"
+      author = "oprah@oxygen.net"
+      categories = [
+        {
+          :content => "Newspapers",
+        },
+        {
+          :domain => "Syndic8",
+          :content => "1765",
+        }
+      ]
+      comments = "http://www.myblog.org/cgi-local/mt/mt-comments.cgi?entry_id=290"
+      pubDate = Time.parse("Sat, 07 Sep 2002 00:00:01 GMT")
+
+      channel = Rss::Channel.new
+      item = Rss::Channel::Item.new
+      channel.items << item
+      
+      elems = %w(title link description author comments pubDate)
+      elems.each do |x|
+        item.__send__("#{x}=", instance_eval(x))
+      end
+      categories.each do |cat|
+        item.categories << Rss::Channel::Category.new(cat[:domain],
+                                                      cat[:content])
+      end
+      
+      doc = REXML::Document.new(channel.to_s)
+      channel_elem = doc.root
+
+      item_elem = channel_elem.elements["item[1]"]
+      elems.each do |x|
+        elem = item_elem.elements[x]
+        assert_equal(x, elem.name)
+        assert_equal("", elem.namespace)
+        expected = instance_eval(x)
+        case x
+        when "pubDate"
+          assert_equal(expected, Time.parse(elem.text))
+        else
+          assert_equal(expected, elem.text)
+        end
+      end
+      categories.each_with_index do |cat, i|
+        cat = cat.dup
+        cat[:domain] ||= nil
+        category = item_elem.elements["category[#{i+1}]"]
+        actual = {
+          :domain => category.attributes["domain"],
+          :content => category.text,
+        }
+        assert_equal(cat, actual)
+      end
+    end
+
+    def test_item_enclosure
+      enclosure_params = {
+        :url => "http://www.scripting.com/mp3s/weatherReportSuite.mp3",
+        :length => 12216320,
+        :type => "audio/mpeg",
+      }
+
+      enclosure = Rss::Channel::Item::Enclosure.new(enclosure_params[:url],
+                                                    enclosure_params[:length],
+                                                    enclosure_params[:type])
+
+      doc = REXML::Document.new(enclosure.to_s)
+      enclosure_elem = doc.root
+
+      actual = {}
+      enclosure_elem.attributes.each do |name, value|
+        if name == "length"
+          enclosure_params[name.to_sym] = value.to_i
+          value = value.to_i
+        end
+        actual[name.to_sym] = value
+      end
+      assert_equal(enclosure_params, actual)
+    end
+    
+    def test_item_guid
+      test_params = [
+        {
+          :content => "http://some.server.com/weblogItem3207",
+        },
+        {
+          :isPermaLink => "true",
+          :content => "http://inessential.com/2002/09/01.php#a2",
+        },
+      ]
+
+      test_params.each do |guid_params|
+        guid = Rss::Channel::Item::Guid.new(guid_params[:isPermaLink],
+                                            guid_params[:content])
+
+        doc = REXML::Document.new(guid.to_s)
+        guid_elem = doc.root
+      
+        actual = {}
+        actual[:content] = guid_elem.text if guid_elem.text
+        guid_elem.attributes.each do |name, value|
+          actual[name.to_sym] = value
+        end
+        assert_equal(guid_params, actual)
+      end
+    end
+    
+    def test_item_source
+      source_params = {
+        :url => "http://www.tomalak.org/links2.xml",
+        :content => "Tomalak's Realm",
+      }
+
+      source = Rss::Channel::Item::Source.new(source_params[:url],
+                                              source_params[:content])
+
+      doc = REXML::Document.new(source.to_s)
+      source_elem = doc.root
+      
+      actual = {}
+      actual[:content] = source_elem.text
+      source_elem.attributes.each do |name, value|
+        actual[name.to_sym] = value
+      end
+      assert_equal(source_params, actual)
+    end
+    
+    def test_indent_size
+      assert_equal(0, Rss.indent_size)
+      assert_equal(1, Rss::Channel.indent_size)
+      assert_equal(2, Rss::Channel::SkipDays.indent_size)
+      assert_equal(3, Rss::Channel::SkipDays::Day.indent_size)
+      assert_equal(2, Rss::Channel::SkipHours.indent_size)
+      assert_equal(3, Rss::Channel::SkipHours::Hour.indent_size)
+      assert_equal(2, Rss::Channel::Image.indent_size)
+      assert_equal(2, Rss::Channel::Cloud.indent_size)
+      assert_equal(2, Rss::Channel::Item.indent_size)
+      assert_equal(3, Rss::Channel::Item::Source.indent_size)
+      assert_equal(3, Rss::Channel::Item::Enclosure.indent_size)
+      assert_equal(3, Rss::Channel::Item::Category.indent_size)
+      assert_equal(3, Rss::Channel::Item::Guid.indent_size)
+      assert_equal(2, Rss::Channel::TextInput.indent_size)
+    end
+  end
+end