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Contents
# encoding: ascii-8bit
# Copyright 2014 Ball Aerospace & Technologies Corp.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
require "spec_helper"
require "cosmos/utilities/crc"
module Cosmos
# CRC 'answers' were found at
# http://www.tty1.net/pycrc/crc-models_en.html
describe Crc16 do
describe "calc" do
it "calculates a 16 bit CRC" do
@crc = Crc16.new()
expect(@crc.calc('123456789')).to eql 0x29B1
end
end
end
describe Crc32 do
describe "calc" do
it "calculates a 32 bit CRC" do
@crc = Crc32.new()
expect(@crc.calc('123456789')).to eql 0xCBF43926
end
end
end
describe Crc64 do
describe "calc" do
it "calculates a 64 bit CRC" do
@crc = Crc64.new()
expect(@crc.calc('123456789')).to eql 0x995dc9bbdf1939fa
end
end
end
end
Version data entries
59 entries across 59 versions & 1 rubygems