Module: BaseAttachmentTests

Included in:
DbFileTest, FileSystemTest, OrphanAttachmentTest, S3Test
Defined in:
lib/test/base_attachment_tests.rb

Instance Method Summary collapse

Instance Method Details

#test_no_reassign_attribute_data_on_nil ⇒ Object 



29
30
31
32
33
34
35
36
37
38
 
# File 'lib/test/base_attachment_tests.rb', line 29

def test_no_reassign_attribute_data_on_nil
  assert_created 1 do
    attachment = upload_file :filename => '/files/rails.png'
    assert_valid attachment
    assert attachment.size > 0, "no data was set"
    
    attachment.temp_data = nil
    assert !attachment.save_attachment?
  end
end

#test_reassign_attribute_data ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/test/base_attachment_tests.rb', line 15

def test_reassign_attribute_data
  assert_created 1 do
    attachment = upload_file :filename => '/files/rails.png'
    assert_valid attachment
    assert attachment.size > 0, "no data was set"
    
    attachment.temp_data = 'wtf'
    assert attachment.save_attachment?
    attachment.save!
    
    assert_equal 'wtf', attachment_model.find(attachment.id).send(:current_data)
  end
end

#test_should_create_file_from_uploaded_file ⇒ Object 



2
3
4
5
6
7
8
9
10
11
12
13
 
# File 'lib/test/base_attachment_tests.rb', line 2

def test_should_create_file_from_uploaded_file
  assert_created do
    attachment = upload_file :filename => '/files/foo.txt'
    assert_valid attachment
    assert !attachment.db_file.new_record? if attachment.respond_to?(:db_file)
    assert  attachment.image?
    assert !attachment.size.zero?
    #assert_equal 3, attachment.size
    assert_nil      attachment.width
    assert_nil      attachment.height
  end
end

#test_should_overwrite_old_contents_when_updating ⇒ Object 



40
41
42
43
44
45
46
47
48
49
 
# File 'lib/test/base_attachment_tests.rb', line 40

def test_should_overwrite_old_contents_when_updating
  attachment   = upload_file :filename => '/files/rails.png'
  assert_not_created do # no new db_file records
    use_temp_file 'files/rails.png' do |file|
      attachment.filename = 'rails2.png'
      attachment.temp_path = File.join(fixture_path, file)
      attachment.save!
    end
  end
end

#test_should_save_without_updating_file ⇒ Object 



51
52
53
54
55
56
 
# File 'lib/test/base_attachment_tests.rb', line 51

def test_should_save_without_updating_file
  attachment = upload_file :filename => '/files/foo.txt'
  assert_valid attachment
  assert !attachment.save_attachment?
  assert_nothing_raised { attachment.save! }
end