require "spec_helper"

describe "openstack-compute::nova-setup" do
  describe "ubuntu" do
    before do
      nova_common_stubs
      @chef_run = ::ChefSpec::ChefRunner.new ::UBUNTU_OPTS
      @chef_run.converge "openstack-compute::nova-setup"
    end

    expect_runs_nova_common_recipe

    it "runs db migrations" do
      cmd = "nova-manage db sync"
      expect(@chef_run).to execute_command cmd
    end

    it "adds nova network ipv4 addresses" do
      cmd = "nova-manage network create --label=public" \
            " --fixed_range_v4=192.168.100.0/24" \
            " --multi_host='T'" \
            " --num_networks=1" \
            " --network_size=255" \
            " --bridge=br100" \
            " --bridge_interface=eth2" \
            " --dns1=8.8.8.8" \
            " --dns2=8.8.4.4"
      expect(@chef_run).to execute_command cmd
    end

    it "add_floaters.py has proper modes" do
      file = @chef_run.cookbook_file "/usr/local/bin/add_floaters.py"
      expect(sprintf("%o", file.mode)).to eq "755"
    end

    it "adds cidr range of floating ipv4 addresses" do
      chef_run = ::ChefSpec::ChefRunner.new ::UBUNTU_OPTS
      node = chef_run.node
      node.set["openstack-compute"]["network"]["floating"]["ipv4_cidr"] = "10.10.10.0/24"
      chef_run.converge "openstack-compute::nova-setup"

      cmd = "/usr/local/bin/add_floaters.py --cidr=10.10.10.0/24"
      expect(chef_run).to execute_command cmd
    end

    it "adds range of floating ipv4 addresses" do
      chef_run = ::ChefSpec::ChefRunner.new ::UBUNTU_OPTS
      node = chef_run.node
      node.set["openstack-compute"]["network"] = {
        "floating" => {
          "ipv4_range" => "10.10.10.1,10.10.10.5"
        }
      }
      chef_run.converge "openstack-compute::nova-setup"

      cmd = "/usr/local/bin/add_floaters.py --ip-range=10.10.10.1,10.10.10.5"
      expect(chef_run).to execute_command cmd
    end
  end
end