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cfa26f29bd
django.core.exceptions.ValidationError.messages() and django.db.backends.schema.BaseDatabaseSchemaEditor._alter_field(): Replaced reduce(operator.add, ...) w/uncoupled, explicit sum()
17 lines
647 B
Python
17 lines
647 B
Python
import unittest
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from django.core.exceptions import ValidationError
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class TestValidationError(unittest.TestCase):
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def test_messages_concatenates_error_dict_values(self):
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message_dict = {}
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exception = ValidationError(message_dict)
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self.assertEqual(sorted(exception.messages), [])
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message_dict['field1'] = ['E1', 'E2']
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exception = ValidationError(message_dict)
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self.assertEqual(sorted(exception.messages), ['E1', 'E2'])
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message_dict['field2'] = ['E3', 'E4']
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exception = ValidationError(message_dict)
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self.assertEqual(sorted(exception.messages), ['E1', 'E2', 'E3', 'E4'])
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