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Fixed #18515 -- Conditionally regenerated filename in FileField validation

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When a FileField value has been saved, a new validation should not
regenerate a new filename when checking the length. Refs #9893.
This commit is contained in:
Claude Paroz 2012-06-26 11:14:23 +02:00
parent b6c356b7bb
commit 05d333ba3b
4 changed files with 24 additions and 19 deletions
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12
tests/regressiontests/model_fields/tests.py
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@ -365,15 +365,3 @@ class FileFieldTests(unittest.TestCase):
field = d._meta.get_field('myfile')
field.save_form_data(d, 'else.txt')
self.assertEqual(d.myfile, 'else.txt')
def test_max_length(self):
"""
Test that FileField validates the length of the generated file name
that will be stored in the database. Regression for #9893.
"""
# upload_to = 'unused', so file names are saved as 'unused/xxxxx'.
# max_length = 100, so names longer than 93 characters are rejected.
Document(myfile=93 * 'x').full_clean()
with self.assertRaises(ValidationError):
Document(myfile=94 * 'x').full_clean()