Sha256: cf7b8c909e3b4fbe854c23c4bc7e393a22b4063698ed74b2183bcaa2ea3138c8
Contents?: true
Size: 545 Bytes
Versions: 9
Compression:
Stored size: 545 Bytes
Contents
module Compactor
module Amazon
class XmlParser
attr_reader :calculated_total, :expected_total
def initialize(xml)
calculate(Nokogiri::XML::Document.parse(xml))
end
def valid?
(expected_total.abs - calculated_total.abs).abs < 0.009
end
private
def calculate(doc)
@expected_total = doc.xpath("//TotalAmount").text.to_f
@calculated_total = 0.0
doc.xpath("//Amount").each { |t| @calculated_total += t.text.to_f }
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems