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-rw-r--r--tests/backends/test_utils.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/backends/test_utils.py b/tests/backends/test_utils.py
index 47720f7c92..6fac407a6e 100644
--- a/tests/backends/test_utils.py
+++ b/tests/backends/test_utils.py
@@ -1,5 +1,5 @@
from django.core.exceptions import ImproperlyConfigured
-from django.db.backends.utils import truncate_name
+from django.db.backends.utils import split_identifier, truncate_name
from django.db.utils import load_backend
from django.test import SimpleTestCase
from django.utils import six
@@ -25,3 +25,9 @@ class TestLoadBackend(SimpleTestCase):
self.assertEqual(truncate_name('username"."some_table', 10), 'username"."some_table')
self.assertEqual(truncate_name('username"."some_long_table', 10), 'username"."some_la38a')
self.assertEqual(truncate_name('username"."some_long_table', 10, 3), 'username"."some_loa38')
+
+ def test_split_identifier(self):
+ self.assertEqual(split_identifier('some_table'), ('', 'some_table'))
+ self.assertEqual(split_identifier('"some_table"'), ('', 'some_table'))
+ self.assertEqual(split_identifier('namespace"."some_table'), ('namespace', 'some_table'))
+ self.assertEqual(split_identifier('"namespace"."some_table"'), ('namespace', 'some_table'))