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Contents
require 'spec_helper'
module XML
module Mapping
class ArrayNodeSpecElem
include ::XML::Mapping
root_element_name 'array_node_spec_elem'
array_node :child_nodes, 'child_nodes', 'child_node', class: String
end
describe ArrayNode do
it 'reads nested nodes' do
xml_str = '<array_node_spec_elem>
<child_nodes>
<child_node>foo</child_node>
<child_node>bar</child_node>
</child_nodes>
</array_node_spec_elem>'
xml = REXML::Document.new(xml_str).root
elem = ArrayNodeSpecElem.load_from_xml(xml)
expect(elem.child_nodes).to eq(%w(foo bar))
end
it 'writes nested nodes' do
elem = ArrayNodeSpecElem.new
elem.child_nodes = %w(foo bar)
xml = elem.save_to_xml
expected_xml = '<array_node_spec_elem>
<child_nodes>
<child_node>foo</child_node>
<child_node>bar</child_node>
</child_nodes>
</array_node_spec_elem>'
expect(xml).to be_xml(expected_xml)
end
it 'writes empty intermediate nodes for empty arrays' do
elem = ArrayNodeSpecElem.new
elem.child_nodes = []
xml = elem.save_to_xml
expected_xml = '<array_node_spec_elem>
<child_nodes/>
</array_node_spec_elem>'
expect(xml).to be_xml(expected_xml)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems