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Fixed #25143 -- Added ArrayField.from_db_value().

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Thanks Karan Lyons for contributing to the patch.
This commit is contained in:
Fernando Miranda 2015-07-22 14:51:05 -03:00 • committed by Tim Graham
parent f8d20da047
commit 2495023a4c
4 changed files with 65 additions and 1 deletions
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22
tests/postgres_tests/test_array.py
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@ -15,7 +15,7 @@ from . import PostgreSQLTestCase
from .models import (
ArrayFieldSubclass, CharArrayModel, DateTimeArrayModel, IntegerArrayModel,
NestedIntegerArrayModel, NullableIntegerArrayModel, OtherTypesArrayModel,
PostgreSQLModel,
PostgreSQLModel, Tag,
)
try:
@ -92,12 +92,24 @@ class TestSaveLoad(PostgreSQLTestCase):
ips=['192.168.0.1', '::1'],
uuids=[uuid.uuid4()],
decimals=[decimal.Decimal(1.25), 1.75],
tags=[Tag(1), Tag(2), Tag(3)],
)
instance.save()
loaded = OtherTypesArrayModel.objects.get()
self.assertEqual(instance.ips, loaded.ips)
self.assertEqual(instance.uuids, loaded.uuids)
self.assertEqual(instance.decimals, loaded.decimals)
self.assertEqual(instance.tags, loaded.tags)
def test_null_from_db_value_handling(self):
instance = OtherTypesArrayModel.objects.create(
ips=['192.168.0.1', '::1'],
uuids=[uuid.uuid4()],
decimals=[decimal.Decimal(1.25), 1.75],
tags=None,
)
instance.refresh_from_db()
self.assertIsNone(instance.tags)
def test_model_set_on_base_field(self):
instance = IntegerArrayModel()
@ -306,11 +318,13 @@ class TestOtherTypesExactQuerying(PostgreSQLTestCase):
self.ips = ['192.168.0.1', '::1']
self.uuids = [uuid.uuid4()]
self.decimals = [decimal.Decimal(1.25), 1.75]
self.tags = [Tag(1), Tag(2), Tag(3)]
self.objs = [
OtherTypesArrayModel.objects.create(
ips=self.ips,
uuids=self.uuids,
decimals=self.decimals,
tags=self.tags,
)
]
@ -332,6 +346,12 @@ class TestOtherTypesExactQuerying(PostgreSQLTestCase):
self.objs
)
def test_exact_tags(self):
self.assertSequenceEqual(
OtherTypesArrayModel.objects.filter(tags=self.tags),
self.objs
)
@isolate_apps('postgres_tests')
class TestChecks(PostgreSQLTestCase):