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Refs #27808 -- Added test for saving nested ArrayField with nullable base field.

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This commit is contained in:
Hasan Ramezani 2019-11-01 12:08:03 +01:00 • committed by Mariusz Felisiak
parent a699595fce
commit 8463390527
3 changed files with 14 additions and 0 deletions
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9
tests/postgres_tests/test_array.py
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@ -31,6 +31,7 @@ try:
from django.contrib.postgres.forms import (
SimpleArrayField, SplitArrayField, SplitArrayWidget,
)
from django.db.backends.postgresql.base import PSYCOPG2_VERSION
from psycopg2.extras import NumericRange
except ImportError:
pass
@ -140,6 +141,14 @@ class TestSaveLoad(PostgreSQLTestCase):
self.assertEqual(field.model, IntegerArrayModel)
self.assertEqual(field.base_field.model, IntegerArrayModel)
def test_nested_nullable_base_field(self):
if PSYCOPG2_VERSION < (2, 7, 5):
self.skipTest('See https://github.com/psycopg/psycopg2/issues/325')
instance = NullableIntegerArrayModel.objects.create(
field_nested=[[None, None], [None, None]],
)
self.assertEqual(instance.field_nested, [[None, None], [None, None]])
class TestQuerying(PostgreSQLTestCase):