test/test_condition.rb

   1 require File.dirname(__FILE__) + '/helper'
   2
   3 class BadlyImplementedCondition < PollCondition
   4 end
   5
   6 class TestCondition < Test::Unit::TestCase
   7
   8   # generate
   9
  10   def test_generate_should_return_an_object_corresponding_to_the_given_type
  11     assert_equal Conditions::ProcessRunning, Condition.generate(:process_running, nil).class
  12   end
  13
  14   def test_generate_should_raise_on_invalid_type
  15     assert_raise NoSuchConditionError do
  16       Condition.generate(:foo, nil)
  17     end
  18   end
  19
  20   def test_generate_should_return_a_good_error_message_for_invalid_types
  21     emsg = "No Condition found with the class name God::Conditions::FooBar"
  22     rmsg = nil
  23
  24     begin
  25       Condition.generate(:foo_bar, nil)
  26     rescue => e
  27       rmsg = e.message
  28     end
  29
  30     assert_equal emsg, rmsg
  31   end
  32
  33   # test
  34
  35   def test_test_should_raise_if_not_defined_in_subclass
  36     c = BadlyImplementedCondition.new
  37
  38     assert_raise AbstractMethodNotOverriddenError do
  39       c.test
  40     end
  41   end
  42 end