test/test_conditions_disk_usage.rb

   1 require File.dirname(__FILE__) + '/helper'
   2
   3 class TestConditionsDiskUsage < Test::Unit::TestCase
   4   # valid?
   5
   6   def test_valid_should_return_false_if_no_above_given
   7     c = Conditions::DiskUsage.new
   8     c.mount_point = '/'
   9     c.watch = stub(:name => 'foo')
  10
  11     no_stdout do
  12       assert_equal false, c.valid?
  13     end
  14   end
  15
  16   def test_valid_should_return_false_if_no_mount_point_given
  17     c = Conditions::DiskUsage.new
  18     c.above = 90
  19     c.watch = stub(:name => 'foo')
  20
  21     no_stdout do
  22       assert_equal false, c.valid?
  23     end
  24   end
  25
  26   def test_valid_should_return_true_if_required_options_all_set
  27     c = Conditions::DiskUsage.new
  28     c.above = 90
  29     c.mount_point = '/'
  30     c.watch = stub(:name => 'foo')
  31
  32     assert_equal true, c.valid?
  33   end
  34
  35   # test
  36
  37   def test_test_should_return_true_if_above_limit
  38     c = Conditions::DiskUsage.new
  39     c.above = 90
  40     c.mount_point = '/'
  41
  42     c.expects(:`).returns('91')
  43
  44     assert_equal true, c.test
  45   end
  46
  47   def test_test_should_return_false_if_below_limit
  48     c = Conditions::DiskUsage.new
  49     c.above = 90
  50     c.mount_point = '/'
  51
  52     c.expects(:`).returns('90')
  53
  54     assert_equal false, c.test
  55   end
  56 end