1require "rss-testcase" 2 3require "rss/1.0" 4 5module RSS 6 class TestInherit < TestCase 7 8 class InheritedImage < RSS::RDF::Image 9 def self.indent_size; 1; end 10 def self.tag_name; 'image'; end 11 end 12 13 def setup 14 @rss = make_RDF(<<-EOR) 15#{make_channel} 16#{make_image} 17#{make_item} 18#{make_textinput} 19EOR 20 end 21 22 def test_inherit 23 rss = RSS::Parser.parse(@rss) 24 orig_image = rss.image 25 prefix = "[INHERIT]" 26 image = InheritedImage.new("#{prefix} #{orig_image.about}") 27 image.title = "#{prefix} #{orig_image.title}" 28 image.url = "#{prefix} #{orig_image.url}" 29 image.link = "#{prefix} #{orig_image.link}" 30 rss.image = image 31 32 new_rss = RSS::Parser.parse(rss.to_s) 33 new_image = new_rss.image 34 assert_equal("#{prefix} #{orig_image.about}", new_image.about) 35 assert_equal("#{prefix} #{orig_image.title}", new_image.title) 36 assert_equal("#{prefix} #{orig_image.url}", new_image.url) 37 assert_equal("#{prefix} #{orig_image.link}", new_image.link) 38 end 39 end 40end 41