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Removed global timezone-aware datetime adapters.

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Refs #23820.

Fixed #19738.

Refs #17755. In order not to introduce a regression for raw queries,
parameters are passed through the connection.ops.value_to_db_* methods,
depending on their type.
This commit is contained in:
Aymeric Augustin 2015-05-02 15:54:17 +02:00
parent fe6b5e62b1
commit d9521f66b1
9 changed files with 141 additions and 60 deletions
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26
tests/timezones/tests.py
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@ -266,6 +266,13 @@ class LegacyDatabaseTests(TestCase):
[event],
transform=lambda d: d)
def test_cursor_execute_accepts_naive_datetime(self):
dt = datetime.datetime(2011, 9, 1, 13, 20, 30)
with connection.cursor() as cursor:
cursor.execute('INSERT INTO timezones_event (dt) VALUES (%s)', [dt])
event = Event.objects.get()
self.assertEqual(event.dt, dt)
def test_cursor_execute_returns_naive_datetime(self):
dt = datetime.datetime(2011, 9, 1, 13, 20, 30)
Event.objects.create(dt=dt)
@ -564,6 +571,23 @@ class NewDatabaseTests(TestCase):
[event],
transform=lambda d: d)
@skipUnlessDBFeature('supports_timezones')
def test_cursor_execute_accepts_aware_datetime(self):
dt = datetime.datetime(2011, 9, 1, 13, 20, 30, tzinfo=EAT)
with connection.cursor() as cursor:
cursor.execute('INSERT INTO timezones_event (dt) VALUES (%s)', [dt])
event = Event.objects.get()
self.assertEqual(event.dt, dt)
@skipIfDBFeature('supports_timezones')
def test_cursor_execute_accepts_naive_datetime(self):
dt = datetime.datetime(2011, 9, 1, 13, 20, 30, tzinfo=EAT)
utc_naive_dt = timezone.make_naive(dt, timezone.utc)
with connection.cursor() as cursor:
cursor.execute('INSERT INTO timezones_event (dt) VALUES (%s)', [utc_naive_dt])
event = Event.objects.get()
self.assertEqual(event.dt, dt)
@skipUnlessDBFeature('supports_timezones')
def test_cursor_execute_returns_aware_datetime(self):
dt = datetime.datetime(2011, 9, 1, 13, 20, 30, tzinfo=EAT)
@ -578,7 +602,7 @@ class NewDatabaseTests(TestCase):
utc_naive_dt = timezone.make_naive(dt, timezone.utc)
Event.objects.create(dt=dt)
with connection.cursor() as cursor:
cursor.execute('SELECT dt FROM timezones_event WHERE dt = %s', [dt])
cursor.execute('SELECT dt FROM timezones_event WHERE dt = %s', [utc_naive_dt])
self.assertEqual(cursor.fetchall()[0][0], utc_naive_dt)
@requires_tz_support