#
# Author: Yasuhito Takamiya <yasuhito@gmail.com>
#
# Copyright (C) 2008-2012 NEC Corporation
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#


require File.join( File.dirname( __FILE__ ), "..", "..", "spec_helper" )
require "trema/dsl/vhost"


module Trema
  module DSL
    describe Vhost do
      describe :name do
        context "when name empty" do
          before { @vhost = Vhost.new }

          subject { @vhost[ :name ] }

          context "and IP address empty" do
            it { should be_nil }
          end

          context "and IP address is 192.168.100.100" do
            before { @vhost.ip "192.168.100.100" }

            specify { should == "192.168.100.100" }
          end
        end


        context "when name is \"Yutaro's host\"" do
          before { @vhost = Vhost.new( "Yutaro's host" ) }

          subject { @vhost[ :name ] }

          context "and ip address empty" do
            it { should == "Yutaro's host" }
          end

          context "and ip address 192.168.100.100" do
            before { @vhost.ip "192.168.100.100" }

            it { should == "Yutaro's host" }
          end
        end
      end


      describe :promisc do
        before { @vhost = Vhost.new( "Yutaro's host" ) }

        subject { @vhost[ :promisc ] }

        context "when promisc off" do
          before { @vhost.promisc "off" }

          it { should be_false }
        end


        context "when promisc no" do
          before { @vhost.promisc "no" }

          it { should be_false }
        end


        context "when promisc on" do
          before { @vhost.promisc "on" }

          it { should be_true }
        end


        context "when promisc yes" do
          before { @vhost.promisc "yes" }

          it { should be_true }
        end


        context "when promisc INVALID_VALUE" do
          specify do
            expect { @vhost.promisc "INVALID_VALUE" }.to raise_error( Trema::DSL::SyntaxError )
          end
        end
      end


      describe :netmask do
        before { @vhost = Vhost.new( "Yutaro's host" ) }

        subject { @vhost[ :netmask ] }

        context "when netmask empty" do
          it { should be_nil }
        end

        context "when netmask is 255.255.255.0" do
          before { @vhost.netmask "255.255.255.0" }

          it { should == "255.255.255.0" }
        end
      end


      describe :mac do
        before { @vhost = Vhost.new( "Yutaro's host" ) }

        subject { @vhost[ :mac ] }

        context "when mac empty" do
          it { should be_nil }
        end

        context "when mac is 00:00:00:01:00:01" do
          before { @vhost.mac "00:00:00:01:00:01" }

          it { should == "00:00:00:01:00:01" }
        end
      end
    end
  end
end


### Local variables:
### mode: Ruby
### coding: utf-8-unix
### indent-tabs-mode: nil
### End: