Commit 5b1fb0a7 authored by Claude Paroz's avatar Claude Paroz
Browse files

Forward-ported test and release note from f46a1661 

Refs #24015.
parent 0c06f061

docs/releases/1.7.2.txt

+3 −0
Original line number Diff line number Diff line
@@ -155,3 +155,6 @@ Bugfixes 
* Ensured the app registry is fully populated when unpickling models. When an

  external script (like a queueing infrastructure) reloads pickled models, it

  could crash with an ``AppRegistryNotReady`` exception (:ticket:`24007`).



* Added quoting to field indexes in the SQL generated by migrations to prevent

  a crash when the index name requires it (:ticket:`#24015`).

tests/indexes/tests.py

+9 −1
Original line number Diff line number Diff line
@@ -12,8 +12,16 @@ class CreationIndexesTests(TestCase): 
    Test index handling by the to-be-deprecated connection.creation interface.

    """

    def test_index_together(self):

        index_sql = connection.creation.sql_indexes_for_model(Article, no_style())

        editor = connection.schema_editor()

        index_sql = editor._model_indexes_sql(Article)

        self.assertEqual(len(index_sql), 1)

        # Ensure the index name is properly quoted

        self.assertIn(

            connection.ops.quote_name(

                editor._create_index_name(Article, ['headline', 'pub_date'], suffix='_idx')

            ),

            index_sql[0]

        )



    def test_index_together_single_list(self):

        # Test for using index_together with a single list (#22172)