* lib/rss: rss library imported. [ruby-dev:22726]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 110 insertions, 0 deletions

diff --git a/test/rss/test_trackback.rb b/test/rss/test_trackback.rb
new file mode 100644
index 0000000000..c49bda5e33
--- /dev/null
+++ b/test/rss/test_trackback.rb
@@ -0,0 +1,110 @@
+require "test/unit"
+require "cgi-lib"
+require "rexml/document"
+
+require "rss/parser"
+require "rss/trackback"
+require "test/common"
+
+class TestTrackBack < Test::Unit::TestCase
+	include TestRSSMixin
+
+	def setup
+		@prefix = "trackback"
+		@uri = "http://madskills.com/public/xml/rss/module/trackback/"
+		
+		@parents = %w(item)
+
+		@elems = {
+			:ping => "http://bar.com/tb.cgi?tb_id=rssplustrackback",
+			:about => "http://foo.com/trackback/tb.cgi?tb_id=20020923",
+		}
+
+		@content_nodes = @elems.collect do |name, value|
+			"<#{@prefix}:#{name} rdf:resource=\"#{CGI.escapeHTML(value.to_s)}\"/>"
+		end.join("\n")
+
+		@rss_source = make_RDF(<<-EOR, {@prefix =>  @uri})
+#{make_channel()}
+#{make_image()}
+#{make_item(@content_nodes)}
+#{make_textinput()}
+EOR
+
+		@rss = Parser.parse(@rss_source)
+	end
+
+	def test_parser
+
+		assert_nothing_raised do
+			Parser.parse(@rss_source)
+		end
+
+		@elems.find_all{|k, v| k == :ping}.each do |tag, value|
+			assert_too_much_tag(tag.to_s, "item") do
+				Parser.parse(make_RDF(<<-EOR, {@prefix => @uri}))
+#{make_channel()}
+#{make_item(("<" + @prefix + ":" + tag.to_s + " rdf:resource=\"" +
+	CGI.escapeHTML(value.to_s) +
+	"\"/>") * 2)}
+EOR
+			end
+		end
+
+		@elems.find_all{|k, v| k == :about}.each do |tag, value|
+			assert_missing_tag("trackback:ping", "item") do
+				Parser.parse(make_RDF(<<-EOR, {@prefix => @uri}))
+#{make_channel()}
+#{make_item(("<" + @prefix + ":" + tag.to_s + " rdf:resource=\"" +
+	CGI.escapeHTML(value.to_s) +
+	"\"/>") * 2)}
+EOR
+			end
+
+		end
+
+	end
+	
+	def test_accessor
+		
+		new_value = {
+			:ping => "http://baz.com/trackback/tb.cgi?tb_id=20030808",
+			:about => "http://hoge.com/trackback/tb.cgi?tb_id=90030808",
+		}
+
+		@elems.each do |name, value|
+			@parents.each do |parent|
+				elem = @rss.send(parent).send("#{RSS::TRACKBACK_PREFIX}_#{name}")
+				meth = "resource"
+				assert_equal(value, elem.send(meth))
+				elem.send("#{meth}=", new_value[name].to_s)
+				assert_equal(new_value[name], elem.send(meth))
+			end
+		end
+
+	end
+
+	def test_to_s
+		
+		@elems.each do |name, value|
+			excepted = %Q!<#{@prefix}:#{name} rdf:resource="#{CGI.escapeHTML(value)}"/>!
+			@parents.each do |parent|
+				meth = "#{RSS::TRACKBACK_PREFIX}_#{name}_element"
+				meth << "s" if name == :about
+				assert_equal(excepted, @rss.send(parent).send(meth))
+			end
+		end
+
+		REXML::Document.new(@rss_source).root.each_element do |parent|
+			if @parents.include?(parent.name)
+				parent.each_element do |elem|
+					if elem.namespace == @uri
+						assert_equal(elem.attributes["resource"], @elems[elem.name.intern])
+					end
+				end
+			end
+		end
+
+	end
+	
+end