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require_relative './../spec_helper'
require_relative './../../examples/library_with_fines'
describe LibraryWithFines do
let(:xml) { File.read(xml_for('library_with_fines')) }
let(:library) { LibraryWithFines.from_xml(xml) }
it "should read nested elements" do
library.fines.should be_a(Hash)
library.fines.size == 3
library.fines.should have_key('talking')
library.fines['talking'].should match(/Stop asking/)
end
class String
def remove_whitespace
self.gsub(/\s{2,}/, '').gsub("\n", '')
end
end
it "should write deeply nested elements" do
xml_out = library.to_xml.to_s
xml_out.remove_whitespace.should == xml.remove_whitespace
end
it "should write two children of library: name and policy" do
library.to_xml.children.map{|e| e.name }.should == ['name', 'policy']
end
it "should be re-parsable via .from_xml" do
lib_reparsed = LibraryWithFines.from_xml(library.to_xml.to_s)
lib_reparsed.name.should == library.name
lib_reparsed.fines.should == library.fines
end
end
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