mirror of
https://github.com/django/django.git
synced 2024-12-23 09:36:06 +00:00
43 lines
1.8 KiB
Python
43 lines
1.8 KiB
Python
import copy
|
|
|
|
from django.db import DEFAULT_DB_ALIAS, connections
|
|
from django.db.backends.base.creation import (
|
|
TEST_DATABASE_PREFIX, BaseDatabaseCreation,
|
|
)
|
|
from django.test import SimpleTestCase
|
|
|
|
|
|
class TestDbSignatureTests(SimpleTestCase):
|
|
|
|
def get_connection_copy(self):
|
|
# Get a copy of the default connection. (Can't use django.db.connection
|
|
# because it'll modify the default connection itself.)
|
|
test_connection = copy.copy(connections[DEFAULT_DB_ALIAS])
|
|
test_connection.settings_dict = copy.copy(connections[DEFAULT_DB_ALIAS].settings_dict)
|
|
return test_connection
|
|
|
|
def test_default_name(self):
|
|
# A test db name isn't set.
|
|
prod_name = 'hodor'
|
|
test_connection = self.get_connection_copy()
|
|
test_connection.settings_dict['NAME'] = prod_name
|
|
test_connection.settings_dict['TEST'] = {'NAME': None}
|
|
signature = BaseDatabaseCreation(test_connection).test_db_signature()
|
|
self.assertEqual(signature[3], TEST_DATABASE_PREFIX + prod_name)
|
|
|
|
def test_custom_test_name(self):
|
|
# A regular test db name is set.
|
|
test_name = 'hodor'
|
|
test_connection = self.get_connection_copy()
|
|
test_connection.settings_dict['TEST'] = {'NAME': test_name}
|
|
signature = BaseDatabaseCreation(test_connection).test_db_signature()
|
|
self.assertEqual(signature[3], test_name)
|
|
|
|
def test_custom_test_name_with_test_prefix(self):
|
|
# A test db name prefixed with TEST_DATABASE_PREFIX is set.
|
|
test_name = TEST_DATABASE_PREFIX + 'hodor'
|
|
test_connection = self.get_connection_copy()
|
|
test_connection.settings_dict['TEST'] = {'NAME': test_name}
|
|
signature = BaseDatabaseCreation(test_connection).test_db_signature()
|
|
self.assertEqual(signature[3], test_name)
|