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Fixed #23416 -- Make sure DatabaseCreation respects checks.

Browse source 
Migrations respected Field.db_parameters()['check'], but
DatabaseCreation was still using just Field.db_type().
This commit is contained in:
Marc Tamlyn 2014-09-04 16:32:51 +01:00
parent e5febfb3c3
commit 14c8456ffe
4 changed files with 21 additions and 1 deletions
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13
tests/commands_sql/tests.py
View file

@ -1,6 +1,7 @@
from __future__ import unicode_literals
import re
import unittest
from django.apps import apps
from django.core.management.color import no_style
@ -43,6 +44,18 @@ class SQLCommandsTestCase(TestCase):
'commands_sql_comment', 'commands_sql_book', 'commands_sql_book_comments'
})
@unittest.skipUnless('PositiveIntegerField' in connections[DEFAULT_DB_ALIAS].creation.data_type_check_constraints, 'Backend does not have checks.')
def test_sql_create_check(self):
"""Regression test for #23416 -- Check that db_params['check'] is respected."""
app_config = apps.get_app_config('commands_sql')
output = sql_create(app_config, no_style(), connections[DEFAULT_DB_ALIAS])
success = False
for statement in output:
if 'CHECK' in statement:
success = True
if not success:
self.fail("'CHECK' not found in ouput %s" % output)
def test_sql_delete(self):
app_config = apps.get_app_config('commands_sql')
output = sql_delete(app_config, no_style(), connections[DEFAULT_DB_ALIAS], close_connection=False)