class TestSubnet < Test::Unit::TestCase

  def setup
    Yao.default_client.pool["network"] = Yao::Client.gen_client("https://example.com:12345")
  end

  def test_subnet
    # https://docs.openstack.org/api-ref/network/v2/#subnets
    params = {
      "name" => "private-subnet",
      "enable_dhcp" => true,
      "network_id" => "db193ab3-96e3-4cb3-8fc5-05f4296d0324",
      "segment_id" => nil,
      "project_id" => "26a7980765d0414dbc1fc1f88cdb7e6e",
      "tenant_id" => "26a7980765d0414dbc1fc1f88cdb7e6e",
      "dns_nameservers" => [],
      "dns_publish_fixed_ip" => false,
      "allocation_pools" => [
        {
          "start" => "10.0.0.2",
          "end" => "10.0.0.254"
        }
      ],
      "host_routes" => [],
      "ip_version" => 4,
      "gateway_ip" => "10.0.0.1",
      "cidr" => "10.0.0.0/24",
      "id" => "08eae331-0402-425a-923c-34f7cfe39c1b",
      "created_at" => "2016-10-10T14:35:34Z",
      "description" => "",
      "ipv6_address_mode" => nil,
      "ipv6_ra_mode" => nil,
      "revision_number" => 2,
      "service_types" => [],
      "subnetpool_id" => nil,
      "tags" => ["tag1,tag2"],
      "updated_at" => "2016-10-10T14:35:34Z"
    }

    subnet = Yao::Subnet.new(params)

    # friendly_attributes
    assert_equal(subnet.name, "private-subnet")
    assert_equal(subnet.cidr, "10.0.0.0/24")
    assert_equal(subnet.gateway_ip, "10.0.0.1")
    assert_equal(subnet.network_id, "db193ab3-96e3-4cb3-8fc5-05f4296d0324")
    assert_equal(subnet.tenant_id, "26a7980765d0414dbc1fc1f88cdb7e6e")
    assert_equal(subnet.ip_version, 4)
    assert_equal(subnet.dns_nameservers, [])
    assert_equal(subnet.host_routes, [])
    assert_equal(subnet.enable_dhcp, true)
    assert_equal(subnet.dhcp_enabled?, true) # alias

    # #allocation_pools
    assert_equal(subnet.allocation_pools, ["10.0.0.2".."10.0.0.254"])
  end

  def test_network
    stub_request(:get, "https://example.com:12345/networks/00000000-0000-0000-0000-000000000000").
      to_return(
       status: 200,
       body: <<-JSON,
        {
          "network": {
            "id": "00000000-0000-0000-0000-000000000000"
          }
        }
        JSON
        headers: {'Content-Type' => 'application/json'}
      )

    params = {
      "network_id" => "00000000-0000-0000-0000-000000000000",
    }

    subnet = Yao::Subnet.new(params)
    assert_instance_of(Yao::Resources::Network, subnet.network)
    assert_equal(subnet.network.id, "00000000-0000-0000-0000-000000000000")
  end
end