require "helper"
require "inspec/resource"
require "inspec/resources/bridge"

describe "Inspec::Resources::Bridge" do

  it "check linux bridge on ubuntu" do
    resource = MockLoader.new(:ubuntu1404).load_resource("bridge", "br0")
    _(resource.exists?).must_equal true

    # check network interfaced attached to bridge
    _(resource.has_interface?("eth0")).must_equal false
    _(resource.has_interface?("eth1")).must_equal true
    _(resource.has_interface?("eth2")).must_equal true

    # get associated interfaces
    _(resource.interfaces).must_equal %w{eth1 eth2}
  end

  it "check linux bridge on centos 7" do
    resource = MockLoader.new(:centos7).load_resource("bridge", "br0")
    _(resource.exists?).must_equal true

    # check network interfaced attached to bridge
    _(resource.has_interface?("eth0")).must_equal false
    _(resource.has_interface?("eth1")).must_equal true
    _(resource.has_interface?("eth2")).must_equal true

    # get associated interfaces
    _(resource.interfaces).must_equal %w{eth1 eth2}
  end

  it "check windows bridge" do
    resource = MockLoader.new(:windows).load_resource("bridge", "Network Bridge")
    _(resource.exists?).must_equal true

    # get associated interfaces is not supported on windows
    _(resource.interfaces).must_be_nil
  end

  it "check bridge on unsupported os" do
    resource = MockLoader.new(:undefined).load_resource("bridge", "br0")
    _(resource.exists?).must_equal false

    # check network interfaced attached to bridge
    _(resource.has_interface?("eth0")).must_equal false
    _(resource.has_interface?("eth1")).must_equal false
    _(resource.has_interface?("eth2")).must_equal false

    # get associated interfaces
    _(resource.interfaces).must_be_nil
  end
end