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require "cgi"
require "rexml/document"
require "rss-testcase"
require "rss/content"
module RSS
class TestContent < TestCase
def setup
@prefix = "content"
@uri = "http://purl.org/rss/1.0/modules/content/"
@elems = {
:encoded => "<em>ATTENTION</em>",
}
@content_nodes = @elems.collect do |name, value|
"<#{@prefix}:#{name}>#{CGI.escapeHTML(value.to_s)}</#{@prefix}:#{name}>"
end.join("\n")
@rss10_source = make_RDF(<<-EOR, {@prefix => @uri})
#{make_channel()}
#{make_image()}
#{make_item(@content_nodes)}
#{make_textinput()}
EOR
@rss10 = Parser.parse(@rss10_source)
@rss20_source = make_rss20(<<-EOR, {@prefix => @uri})
#{make_channel20(make_item20(@content_nodes))}
EOR
@rss20 = Parser.parse(@rss20_source)
end
def test_parser
assert_nothing_raised do
Parser.parse(@rss10_source)
end
assert_nothing_raised do
Parser.parse(@rss20_source)
end
@elems.each do |tag, value|
tag_name = "#{@prefix}:#{tag}"
content_encodes = make_element(tag_name, {}, value) * 2
assert_too_much_tag(tag.to_s, "item") do
Parser.parse(make_RDF(<<-EOR, {@prefix => @uri}))
#{make_channel}
#{make_item(content_encodes)}
EOR
end
assert_too_much_tag(tag.to_s, "item") do
Parser.parse(make_rss20(<<-EOR, {@prefix => @uri}))
#{make_channel20(make_item20(content_encodes))}
EOR
end
end
end
def test_accessor
new_value = {
:encoded => "<![CDATA[<it>hoge</it>]]>",
}
@elems.each do |name, value|
[@rss10, @rss20].each do |rss|
meth = "#{RSS::CONTENT_PREFIX}_#{name}"
parent = rss.items.last
assert_equal(value, parent.__send__(meth))
parent.__send__("#{meth}=", new_value[name].to_s)
assert_equal(new_value[name], parent.__send__(meth))
end
end
end
def test_to_s
@elems.each do |name, value|
excepted = make_element("#{@prefix}:#{name}", {}, value)
meth = "#{RSS::CONTENT_PREFIX}_#{name}_element"
[@rss10, @rss20].each do |rss|
assert_equal(excepted, rss.items.last.__send__(meth))
end
end
[@rss10_source, @rss20_source].each do |source|
REXML::Document.new(source).root.each_element do |parent|
next unless parent.name != "item"
parent.each_element do |elem|
if elem.namespace == @uri
assert_equal(elem.text, @elems[elem.name.intern].to_s)
end
end
end
end
end
end
end
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