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#
# Author:: Kris Shannon <k.shannon@amaze.com.au>
# Copyright:: Copyright (c) 2019 Amaze Communication.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "spec_helper"
require "ohai/mixin/network_helper"
describe Ohai::Mixin::NetworkHelper, "Network Helper Mixin" do
let(:mixin) { Object.new.extend(described_class) }
describe "hex_to_dec_netmask method" do
it "converts a netmask from hexadecimal form to decimal form" do
expect(mixin.hex_to_dec_netmask("ffff0000")).to eq("255.255.0.0")
end
end
describe "canonicalize hostname" do
# this is a brittle test deliberately intended to discourage modifying this API
# (see the node in the code on the necessity of manual testing)
it "uses the correct ruby API" do
hostname = "broken.example.org"
addrinfo = instance_double(Addrinfo)
expect(Addrinfo).to receive(:getaddrinfo).with(hostname, nil, nil, nil, nil, Socket::AI_CANONNAME).and_return([addrinfo])
expect(addrinfo).to receive(:canonname).and_return(hostname)
expect(mixin.canonicalize_hostname(hostname)).to eql(hostname)
end
end
end
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