telnettest.rb

require 'test/unit'
TDIR = "#{File.dirname(__FILE__)}"
require TDIR+'/lib'
require TDIR+'/client'

#Tests for lib.rb (Needs a name)
#  Server.rb and Client.rb are needed for testing.

#The lone letters in test names are for order.

SERV = Thread.new { require TDIR+'/server' }
CLIENT = Client.new
CLIENT.connect

class TC_Telnet < Test::Unit::TestCase

  def teardown
    raise "Server crashed." unless SERV.alive?
  end
  
  def test_alive
    assert(SERV.alive?, "Failed to run. Bad.")
  end
  
  def test_b_greeting  #No idea how to implement yet.
    CLIENT.rcv.chomp
    assert_equal("--Test server", CLIENT.rcv.chomp)
  end
  
  def test_replies_a_simple
    assert_equal("Echo", CLIENT.snd("echo").chomp)
  end
  
  def test_replies_b_arg
    assert_equal("Text: Variable_Text", CLIENT.snd("text: Variable_Text").chomp)
  end
  
  def test_replies_c_continued_logic
    assert_equal("1", CLIENT.snd("count").chomp)
    assert_equal("2", CLIENT.snd("count").chomp)
    assert_equal("3", CLIENT.snd("count").chomp)
  end

end