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14f9493380
No usefull error message yet, validator isn't used anywhere, just a mockup basically git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/model-validation@10898 bcc190cf-cafb-0310-a4f2-bffc1f526a37
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
from unittest import TestCase
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from django.core.exceptions import ValidationError
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from django.core.validators import validate_integer
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class TestSimpleValidators(TestCase):
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pass
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SIMPLE_VALIDATORS_VALUES = (
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(validate_integer, '42', None),
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(validate_integer, '-42', None),
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(validate_integer, -42, None),
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(validate_integer, -42.5, None),
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(validate_integer, None, ValidationError),
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(validate_integer, 'a', ValidationError),
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)
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def get_simple_test_func(expected, value, num):
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if isinstance(expected, type) and issubclass(expected, ValidationError):
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test_mask = 'test_%s_raises_error_%d'
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def test_func(self):
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self.assertRaises(expected, validator, value)
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else:
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test_mask = 'test_%s_%d'
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def test_func(self):
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self.assertEqual(expected, validator(value))
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test_name = test_mask % (validator.__name__, num)
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return test_name, test_func
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test_counter = {}
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for validator, value, expected in SIMPLE_VALIDATORS_VALUES:
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num = test_counter[validator] = test_counter.setdefault(validator, 0) + 1
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setattr(TestSimpleValidators, *get_simple_test_func(expected, value, num))
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