innov
/
django1
1
0
Fork 0
Code Issues Pull Requests 1 Projects Releases Wiki Activity

Added rollback emulation to spatialite backend; refs #22487.

This commit is contained in:
Tim Graham 2014-06-09 14:14:58 -04:00
parent f146e70cb1
commit 6b97ae3521
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
django/contrib/gis/db/backends/spatialite/creation.py
View File

@ -7,7 +7,7 @@ from django.db.backends.sqlite3.creation import DatabaseCreation
class SpatiaLiteCreation(DatabaseCreation): class SpatiaLiteCreation(DatabaseCreation):
def create_test_db(self, verbosity=1, autoclobber=False, keepdb=False): def create_test_db(self, verbosity=1, autoclobber=False, serialize=True, keepdb=False):
""" """
Creates a test database, prompting the user for confirmation if the Creates a test database, prompting the user for confirmation if the
database already exists. Returns the name of the test database created. database already exists. Returns the name of the test database created.
@ -47,6 +47,13 @@ class SpatiaLiteCreation(DatabaseCreation):
database=self.connection.alias, database=self.connection.alias,
load_initial_data=False) load_initial_data=False)
# We then serialize the current state of the database into a string
# and store it on the connection. This slightly horrific process is so people
# who are testing on databases without transactions or who are using
# a TransactionTestCase still get a clean database on every test run.
if serialize:
self.connection._test_serialized_contents = self.serialize_db_to_string()
# We need to then do a flush to ensure that any data installed by # We need to then do a flush to ensure that any data installed by
# custom SQL has been removed. The only test data should come from # custom SQL has been removed. The only test data should come from
# test fixtures, or autogenerated from post_migrate triggers. # test fixtures, or autogenerated from post_migrate triggers.