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require "helper"
module Nokogiri
module XML
class TestNamespacesInCreatedDoc < Nokogiri::TestCase
def setup
super
@doc = Nokogiri::XML('<fruit xmlns="ns:fruit" xmlns:veg="ns:veg" xmlns:xlink="http://www.w3.org/1999/xlink"/>')
pear = @doc.create_element('pear')
bosc = @doc.create_element('bosc')
pear.add_child(bosc)
@doc.root << pear
@doc.root.add_child('<orange/>')
carrot = @doc.create_element('veg:carrot')
@doc.root << carrot
cheese = @doc.create_element('cheese', :xmlns => 'ns:dairy', :'xlink:href' => 'http://example.com/cheese/')
carrot << cheese
bacon = @doc.create_element('meat:bacon', :'xmlns:meat' => 'ns:meat')
apple = @doc.create_element('apple')
apple['count'] = 2
bacon << apple
tomato = @doc.create_element('veg:tomato')
bacon << tomato
@doc.root << bacon
end
def check_namespace e
e.namespace.nil? ? nil : e.namespace.href
end
def test_created_default_ns
assert_equal 'ns:fruit', check_namespace(@doc.root)
end
def test_created_parent_default_ns
assert_equal 'ns:fruit', check_namespace(@doc.root.elements[0])
assert_equal 'ns:fruit', check_namespace(@doc.root.elements[1])
end
def test_created_grandparent_default_ns
assert_equal 'ns:fruit', check_namespace(@doc.root.elements[0].elements[0])
end
def test_created_parent_nondefault_ns
assert_equal 'ns:veg', check_namespace(@doc.root.elements[2])
end
def test_created_single_decl_ns_1
assert_equal 'ns:dairy', check_namespace(@doc.root.elements[2].elements[0])
end
def test_created_nondefault_attr_ns
assert_equal 'http://www.w3.org/1999/xlink',
check_namespace(@doc.root.elements[2].elements[0].attribute_nodes.find { |a| a.name =~ /href/ })
end
def test_created_single_decl_ns_2
assert_equal 'ns:meat', check_namespace(@doc.root.elements[3])
end
def test_created_buried_default_ns
assert_equal 'ns:fruit', check_namespace(@doc.root.elements[3].elements[0])
end
def test_created_buried_decl_ns
assert_equal 'ns:veg', check_namespace(@doc.root.elements[3].elements[1])
end
def test_created_namespace_count
n = @doc.root.clone
n.children.each(&:remove)
ns_attrs = n.to_xml.scan(/\bxmlns(?::.+?)?=/)
assert_equal 3, ns_attrs.length
end
def test_created_namespaced_attribute_on_unparented_node
doc = Nokogiri::XML('<root xmlns:foo="http://foo.io"/>')
node = @doc.create_element('obj', 'foo:attr' => 'baz')
doc.root.add_child(node)
assert_equal 'http://foo.io', doc.root.children.first.attribute_nodes.first.namespace.href
end
end
end
end
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