#
# Copyright (C) 2008-2013 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'


module Trema
  describe FeaturesReply, '.new' do
    it { expect { subject }.to raise_error(ArgumentError) }
  end


  describe FeaturesReply, '.new(options...)' do
    subject do
      valid_options = {
        :datapath_id => 123,
        :transaction_id => 1234,
        :n_buffers => 256,
        :n_tables => 2,
        :capabilities => 135,
        :actions => 2047,
        :ports => ['port #0', 'port #1', 'port #2']
      }
      FeaturesReply.new(valid_options)
    end

    its(:datapath_id) { should == 123 }
    its(:transaction_id) { should == 1234 }
    its(:xid) { should == 1234 }
    its(:n_buffers) { should == 256 }
    its(:n_tables) { should == 2 }
    its(:capabilities) { should == 135 }
    its(:actions) { should == 2047 }
    its('ports.size') { should == 3 }
  end


  describe FeaturesReply, '.new(options...) (No :datapath_id)' do
    subject do
      FeaturesReply.new({
        # :datapath_id => 123,
                          :transaction_id => 1234,
                          :n_buffers => 256,
                          :n_tables => 2,
                          :capabilities => 135,
                          :actions => 2047,
                          :ports => ['port #0', 'port #1', 'port #2']
      })
    end
    it { expect { subject }.to raise_error(ArgumentError, ':datapath_id is a mandatory option') }
  end


  describe FeaturesReply, '.new(options...) (No :transaction_id)' do
    subject do
      FeaturesReply.new({
                          :datapath_id => 123,
        # :transaction_id => 1234,
                          :n_buffers => 256,
                          :n_tables => 2,
                          :capabilities => 135,
                          :actions => 2047,
                          :ports => ['port #0', 'port #1', 'port #2']
      })
    end
    it { expect { subject }.to raise_error(ArgumentError, ':transaction_id is a mandatory option') }
  end
end


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