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require 'spec_helper'
require_relative './../../examples/library'
describe Library do
before :all do
book = Novel.new
book.isbn = "0201710897"
book.title = "The PickAxe"
book.description = "Best Ruby book out there!"
book.author = "David Thomas, Andrew Hunt, Dave Thomas"
book.publisher = Publisher.new('Addison Wesley Longman, Inc.')
@lib = Library.new
@lib.name = "Favorite Books"
@lib.novels = [book]
end
describe "#to_xml" do
it "should contain the expected information" do
expect(@lib.to_xml.to_s).to eq(ROXML::XML.parse_string(%{<library><NAME><![CDATA[Favorite Books]]></NAME><novel ISBN='0201710897'><title>The PickAxe</title><description><![CDATA[Best Ruby book out there!]]></description><author>David Thomas, Andrew Hunt, Dave Thomas</author><publisher><name>Addison Wesley Longman, Inc.</name></publisher></novel></library>}).root.to_s)
end
context "when written to a file" do
before :all do
@path = "spec/examples/library.xml"
@doc = ROXML::XML::Document.new
@doc.root = @lib.to_xml
ROXML::XML.save_doc(@doc, @path)
end
after :all do
FileUtils.rm @path
end
it "should be contain the expected xml" do
expect(ROXML::XML.parse_string(File.read(@path)).to_s).to eq(ROXML::XML.parse_string(%{<?xml version="1.0"?><library><NAME><![CDATA[Favorite Books]]></NAME><novel ISBN='0201710897'><title>The PickAxe</title><description><![CDATA[Best Ruby book out there!]]></description><author>David Thomas, Andrew Hunt, Dave Thomas</author><publisher><name>Addison Wesley Longman, Inc.</name></publisher></novel></library>}).to_s)
end
it "should be re-parsable via .from_xml" do
File.open("spec/examples/library.xml") do |file|
expect(Library.from_xml(file)).to eq(@lib)
end
end
end
end
end
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