projects.mako.cc - selectricity/blob - vendor/plugins/attachment_fu/test/validation_test.rb

   1 require File.expand_path(File.join(File.dirname(__FILE__), 'test_helper'))
   2
   3 class ValidationTest < Test::Unit::TestCase
   4   def test_should_invalidate_big_files
   5     @attachment = SmallAttachment.new
   6     assert !@attachment.valid?
   7     assert @attachment.errors.on(:size)
   8
   9     @attachment.size = 2000
  10     assert !@attachment.valid?
  11     assert @attachment.errors.on(:size), @attachment.errors.full_messages.to_sentence
  12
  13     @attachment.size = 1000
  14     assert !@attachment.valid?
  15     assert_nil @attachment.errors.on(:size)
  16   end
  17
  18   def test_should_invalidate_small_files
  19     @attachment = BigAttachment.new
  20     assert !@attachment.valid?
  21     assert @attachment.errors.on(:size)
  22
  23     @attachment.size = 2000
  24     assert !@attachment.valid?
  25     assert @attachment.errors.on(:size), @attachment.errors.full_messages.to_sentence
  26
  27     @attachment.size = 1.megabyte
  28     assert !@attachment.valid?
  29     assert_nil @attachment.errors.on(:size)
  30   end
  31
  32   def test_should_validate_content_type
  33     @attachment = PdfAttachment.new
  34     assert !@attachment.valid?
  35     assert @attachment.errors.on(:content_type)
  36
  37     @attachment.content_type = 'foo'
  38     assert !@attachment.valid?
  39     assert @attachment.errors.on(:content_type)
  40
  41     @attachment.content_type = 'pdf'
  42     assert !@attachment.valid?
  43     assert_nil @attachment.errors.on(:content_type)
  44   end
  45
  46   def test_should_require_filename
  47     @attachment = Attachment.new
  48     assert !@attachment.valid?
  49     assert @attachment.errors.on(:filename)
  50
  51     @attachment.filename = 'foo'
  52     assert !@attachment.valid?
  53     assert_nil @attachment.errors.on(:filename)
  54   end
  55 end