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require_relative './../test_helper'
class TestDefaultXMLNamespaces < ActiveSupport::TestCase
def setup
@book = BookWithContributions.from_xml(fixture(:book_with_default_namespace))
end
def test_default_namespace_doesnt_interfere_with_normal_operation
assert_equal("Programming Ruby - 2nd Edition", @book.title)
end
def test_default_namespace_is_applied_to_in_element
expected_authors = ["David Thomas","Andrew Hunt","Chad Fowler"]
assert !@book.contributions.empty?
@book.contributions.each do |contributor|
assert expected_authors.include?(contributor.name)
end
end
def test_default_namespace_on_root_node_should_be_found
require 'libxml'
xml = LibXML::XML::Parser.string(
'<container xmlns="http://defaultnamespace.org"><node>Yeah, content</node><node><subnode>Another</subnode></node></container>').parse
assert_equal nil, xml.find_first('node')
assert_equal "Yeah, content", xml.find_first('ns:node', 'ns:http://defaultnamespace.org').content
assert_equal nil, xml.find_first('ns:node/subnode', 'ns:http://defaultnamespace.org')
assert_equal "Another", xml.find_first('ns:node/ns:subnode', 'ns:http://defaultnamespace.org').content
rescue LoadError
end
end
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