require_relative '../spec_helper'

describe 'lctp-network::default' do
  let(:chef_run) do
    ChefSpec::Runner.new do |node|
      node.set["lctp_network"] = {
        domain_servers: ["127.0.0.1"],
        search_domains: ["lctp"],
        interfaces: {
          eth0: { },
          eth1: {
            static_ip: "10.0.0.1"
          }
        }
      }
    end.converge(described_recipe)
  end
  it "should include cookbooks" do
    chef_run.should render_file("/etc/network/interfaces")
    chef_run.should render_file("/etc/resolvconf/resolv.conf.d/head").
      with_content("127.0.0.1").with_content("lctp")

    eth0 = chef_run.find_resource(:network_interfaces, "eth0")
    eth0.should_not == nil
    eth0.bootproto.should == "dhcp"

    eth1 = chef_run.find_resource(:network_interfaces, "eth1")
    eth1.should_not == nil
    eth1.bootproto.should == "static"
    eth1.target.should == "10.0.0.1"
    eth1.mask.should == "255.255.255.0" # default netmask
  end
end

describe 'lctp-network::router' do
  let(:chef_run) { ChefSpec::Runner.new.converge(described_recipe) }
  it "should setup NAT" do
    chef_run.should render_file("/etc/network/if-pre-up.d/iptables-load")
    chef_run.should render_file("/etc/network/if-post-down.d/iptables-save")
    chef_run.should render_file("/etc/iptables.rules").with_content("eth0")
  end
end