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require 'spec_helper'
describe ROXML::XMLObjectRef do
class SubObject
include ROXML
xml_reader :value, :from => :attr
def initialize(value = nil)
@value = value
end
end
before do
@xml = ROXML::XML.parse_string %(
<myxml>
<node>
<name value="first" />
<name value="second" />
<name value="third" />
</node>
</myxml>)
end
context "plain vanilla" do
before do
@ref = ROXML::XMLObjectRef.new(OpenStruct.new(:name => 'name', :wrapper => 'node', :array? => false, :sought_type => SubObject), RoxmlObject.new)
end
it "should return one instance" do
expect(@ref.value_in(@xml).value).to eq("first")
end
it "should output one instance"
end
context "with :as => []" do
before do
@ref = ROXML::XMLObjectRef.new(OpenStruct.new(:name => 'name', :wrapper => 'node', :array? => true, :sought_type => SubObject), RoxmlObject.new)
end
it "should collect all instances" do
expect(@ref.value_in(@xml).map(&:value)).to eq(["first", "second", "third"])
end
it "should output all instances" do
xml = ROXML::XML.new_node('myxml')
@ref.update_xml(xml, ["first", "second", "third"].map {|value| SubObject.new(value) })
expect(xml.to_s.squeeze(' ')).to eq(@xml.root.to_s.squeeze(' '))
end
end
context "when the namespaces are different" do
before do
@xml = ROXML::XML.parse_string %(
<myxml xmlns="http://example.com/three" xmlns:one="http://example.com/one" xmlns:two="http://example.com/two">
<node>
<one:name>first</one:name>
<two:name>second</two:name>
<name>third</name>
</node>
</myxml>)
end
context "with :namespace => '*'" do
before do
@ref = ROXML::XMLObjectRef.new(OpenStruct.new(:name => 'name', :wrapper => 'node', :array? => true, :namespace => '*', :sought_type => SubObject), RoxmlObject.new)
end
it "should collect all instances" do
skip "Test bug?"
expect(@ref.value_in(@xml).map(&:value)).to eq(["first", "second", "third"])
end
it "should output all instances with namespaces" do
skip "Full namespace write support"
xml = ROXML::XML.new_node('myxml')
@ref.update_xml(xml, ["first", "second", "third"].map {|value| SubObject.new(value) })
expect(xml).to eq(@xml.root)
end
end
end
end
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