зеркало из https://github.com/github/ruby.git
109 строки
3.4 KiB
Ruby
109 строки
3.4 KiB
Ruby
require "rexml/document"
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require "rss-testcase"
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require "rss/1.0"
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require "rss/xml-stylesheet"
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module RSS
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class TestXMLStyleSheet < TestCase
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def test_accessor
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[
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{:href => "a.xsl", :type => "text/xsl"},
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{:media => "print", :title => "FOO"},
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{:charset => "UTF-8", :alternate => "yes"},
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].each do |attrs|
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assert_xml_stylesheet_attrs(attrs, XMLStyleSheet.new(attrs))
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end
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end
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def test_to_s
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[
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{:href => "a.xsl", :type => "text/xsl"},
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{:type => "text/xsl"},
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{:href => "a.xsl", :guess_type => "text/xsl"},
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{:href => "a.css", :type => "text/css"},
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{:href => "a.css", :type => "text/xsl",
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:guess_type => "text/css"},
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{:href => "a.xsl", :type => "text/xsl",
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:title => "sample", :media => "printer",
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:charset => "UTF-8", :alternate => "yes"},
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{:href => "a.css", :guess_type => "text/css",
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:alternate => "no"},
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{:type => "text/xsl", :title => "sample",
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:media => "printer", :charset => "UTF-8",
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:alternate => "yes"},
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].each do |attrs|
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target, contents = parse_pi(XMLStyleSheet.new(attrs).to_s)
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assert_xml_stylesheet(target, attrs, XMLStyleSheet.new(contents))
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end
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end
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def test_bad_alternate
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%w(a ___ ??? BAD_ALTERNATE).each do |value|
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xss = XMLStyleSheet.new
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assert_raise(NotAvailableValueError) do
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xss.alternate = value
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end
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xss.do_validate = false
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assert_nothing_raised do
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xss.alternate = value
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end
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assert_nil(xss.alternate)
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end
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end
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def test_parse
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[
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[{:href => "a.xsl", :type => "text/xsl"},],
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[{:media => "print", :title => "FOO"},],
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[{:charset => "UTF-8", :alternate => "yes"},],
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[{:href => "a.xsl", :type => "text/xsl"},
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{:type => "text/xsl"},
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{:href => "a.xsl", :guess_type => "text/xsl"},
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{:href => "a.css", :type => "text/css"},
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{:href => "a.css", :type => "text/xsl",
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:guess_type => "text/css"},
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{:href => "a.xsl", :type => "text/xsl",
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:title => "sample", :media => "printer",
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:charset => "UTF-8", :alternate => "yes"},
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{:href => "a.css", :guess_type => "text/css",
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:alternate => "no"},
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{:type => "text/xsl", :title => "sample",
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:media => "printer", :charset => "UTF-8",
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:alternate => "yes"},],
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].each do |xsss|
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doc = REXML::Document.new(make_sample_RDF)
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root = doc.root
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xsss.each do |xss|
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content = xss.collect do |key, name|
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%Q[#{key}="#{name}"]
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end.join(" ")
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pi = REXML::Instruction.new("xml-stylesheet", content)
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root.previous_sibling = pi
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end
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rss = Parser.parse(doc.to_s)
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have_href_xsss = xsss.find_all {|xss| xss.has_key?(:href)}
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assert_equal(have_href_xsss.size, rss.xml_stylesheets.size)
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rss.xml_stylesheets.each_with_index do |stylesheet, i|
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target, = parse_pi(stylesheet.to_s)
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assert_xml_stylesheet(target, have_href_xsss[i], stylesheet)
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end
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end
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end
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def parse_pi(pi)
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/\A\s*<\?(\S+)([^?]*\?+(?:[^?>][^?]*\?+)*)>\s*\z/ =~ pi
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target = $1
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dummy = REXML::Document.new("<dummy #{$2.to_s.chop}/>").root
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contents = {}
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dummy.attributes.each do |name, value|
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contents[name] = value
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end
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[target, contents]
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end
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end
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end
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