/test/unit/vagrant/util/network_ip_test.rb

require File.expand_path("../../../base", __FILE__)

require "vagrant/util/network_ip"

describe Vagrant::Util::NetworkIP do
  let(:klass) do
    Class.new do
      extend Vagrant::Util::NetworkIP
    end
  end

  describe "network address" do
    it "calculates it properly" do
      expect(klass.network_address("192.168.2.234", "255.255.255.0")).to eq("192.168.2.0")
    end

    it "calculates it properly with integer submask" do
      expect(klass.network_address("192.168.2.234", "24")).to eq("192.168.2.0")
    end

    it "calculates it properly with integer submask" do
      expect(klass.network_address("192.168.2.234", 24)).to eq("192.168.2.0")
    end

    it "calculates it properly for IPv6" do
      expect(klass.network_address("fde4:8dba:82e1::c4", "64")).to eq("fde4:8dba:82e1::")
    end

    it "calculates it properly for IPv6" do
      expect(klass.network_address("fde4:8dba:82e1::c4", 64)).to eq("fde4:8dba:82e1::")
    end

    it "calculates it properly for IPv6 for string mask" do
      expect(klass.network_address("fde4:8dba:82e1::c4", "ffff:ffff:ffff:ffff::")).to eq("fde4:8dba:82e1::")
    end
  end
end