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Refs #31117 -- Moved get_connection_copy() test hook to a module level.

This commit is contained in:
Mariusz Felisiak 2020-01-20 10:47:02 +01:00
parent a920c0b852
commit f34be5294d
1 changed files with 13 additions and 11 deletions
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16
tests/backends/base/test_creation.py
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@ -8,19 +8,21 @@ from django.db.backends.base.creation import (
from django.test import SimpleTestCase
class TestDbSignatureTests(SimpleTestCase):
def get_connection_copy(self):
def get_connection_copy():
# 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)
test_connection.settings_dict = copy.deepcopy(
connections[DEFAULT_DB_ALIAS].settings_dict
)
return test_connection
class TestDbSignatureTests(SimpleTestCase):
def test_default_name(self):
# A test db name isn't set.
prod_name = 'hodor'
test_connection = self.get_connection_copy()
test_connection = get_connection_copy()
test_connection.settings_dict['NAME'] = prod_name
test_connection.settings_dict['TEST'] = {'NAME': None}
signature = BaseDatabaseCreation(test_connection).test_db_signature()
@ -29,7 +31,7 @@ class TestDbSignatureTests(SimpleTestCase):
def test_custom_test_name(self):
# A regular test db name is set.
test_name = 'hodor'
test_connection = self.get_connection_copy()
test_connection = get_connection_copy()
test_connection.settings_dict['TEST'] = {'NAME': test_name}
signature = BaseDatabaseCreation(test_connection).test_db_signature()
self.assertEqual(signature[3], test_name)
@ -37,7 +39,7 @@ class TestDbSignatureTests(SimpleTestCase):
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 = get_connection_copy()
test_connection.settings_dict['TEST'] = {'NAME': test_name}
signature = BaseDatabaseCreation(test_connection).test_db_signature()
self.assertEqual(signature[3], test_name)