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django/tests/test_utils
Tommy Beadle d3fdaf907d Fixed #23727 -- Inhibited the post_migrate signal when using serialized_rollback.
When using a TransactionTestCase with serialized_rollback=True,
after creating the database and running its migrations (along with
emitting the post_migrate signal), the contents of the database
are serialized to _test_serialized_contents.

After the first test case, _fixture_teardown() would flush the
tables but then the post_migrate signal would be emitted and new
rows (with new PKs) would be created in the django_content_type
table. Then in any subsequent test cases in a suite,
_fixture_setup() attempts to deserialize the content of
 _test_serialized_contents, but these rows are identical to the
rows already in the database except for their PKs.  This causes an
IntegrityError due to the unique constraint in the
django_content_type table.

This change made it so that in the above scenario the post_migrate
signal is not emitted after flushing the tables, since it will be
repopulated during fixture_setup().
2015-08-24 08:59:20 -04:00
..
fixtures
templates/template_used
__init__.py
models.py Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 2015-07-27 18:28:13 -04:00
test_transactiontestcase.py Fixed #23727 -- Inhibited the post_migrate signal when using serialized_rollback. 2015-08-24 08:59:20 -04:00
tests.py Fixed #25191 -- Added string diff to SimpleTestCase.assertXMLEqual() message. 2015-08-04 09:16:34 -04:00
urls.py Sorted imports with isort; refs #23860. 2015-02-06 08:16:28 -05:00
views.py