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# frozen_string_literal: true
require "helper"
describe "namespace definitions" do
it "handles duplicate namespace definitions" do
# https://github.com/sparklemotion/nokogiri/issues/1247
doc = Nokogiri::XML::Document.parse("<root>")
child1 = doc.create_element("a", "xmlns:foo" => "fooey")
child2 = doc.create_element("b", "xmlns:foo" => "fooey")
doc.root.add_child(child1)
doc.root.add_child(child2)
assert_equal("<a xmlns:foo=\"fooey\"/>", child1.to_xml)
assert_equal("<b xmlns:foo=\"fooey\"/>", child2.to_xml)
end
it "handles multiple instances of a namespace definition" do
# this describes behavior that is broken in JRuby related to the namespace cache and should be fixed
# see https://github.com/sparklemotion/nokogiri/issues/2543
doc = Nokogiri::XML::Document.parse("<root>")
child1 = doc.create_element("a", "xmlns:foo" => "http://nokogiri.org/ns/foo")
assert_equal(1, child1.namespace_definitions.length)
child1.namespace_definitions.first.tap do |ns|
assert_equal("foo", ns.prefix)
assert_equal("http://nokogiri.org/ns/foo", ns.href)
end
child2 = doc.create_element("b", "xmlns:foo" => "http://nokogiri.org/ns/foo")
pending_if("https://github.com/sparklemotion/nokogiri/issues/2543", Nokogiri.jruby?) do
assert_equal(1, child2.namespace_definitions.length)
child2.namespace_definitions.first.tap do |ns|
assert_equal("foo", ns.prefix)
assert_equal("http://nokogiri.org/ns/foo", ns.href)
end
end
end
end
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