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Added tests for BooleanField/NullBooleanField's check constraints on Oracle.

This commit is contained in:
Mariusz Felisiak 2017-09-05 09:02:56 +02:00 committed by GitHub
parent f4135783ad
commit 3ba4de59a2
1 changed files with 8 additions and 0 deletions
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8
tests/backends/oracle/tests.py
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@ -1,6 +1,7 @@
import unittest import unittest
from django.db import connection from django.db import connection
from django.db.models.fields import BooleanField, NullBooleanField
@unittest.skipUnless(connection.vendor == 'oracle', 'Oracle tests') @unittest.skipUnless(connection.vendor == 'oracle', 'Oracle tests')
@ -53,3 +54,10 @@ class Tests(unittest.TestCase):
# wasn't the case. # wasn't the case.
cursor.execute(query) cursor.execute(query)
self.assertEqual(cursor.fetchone()[0], 1) self.assertEqual(cursor.fetchone()[0], 1)
def test_boolean_constraints(self):
"""Boolean fields have check constraints on their values."""
for field in (BooleanField(), NullBooleanField()):
with self.subTest(field=field):
field.set_attributes_from_name('is_nice')
self.assertIn('"IS_NICE" IN (0,1)', field.db_check(connection))