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Code Issues 25 Releases Wiki Activity

Refs #16969 -- Added test for not initializing PostGIS-specific stuff for non-db connections.

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Mariusz Felisiak 2023-02-21 08:42:28 +01:00 committed by GitHub
parent 6cbc403b8e
commit 5afd8c6940
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1 changed files with 16 additions and 0 deletions
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tests/gis_tests/tests.py
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@ -2,6 +2,7 @@ import unittest
from django.core.exceptions import ImproperlyConfigured from django.core.exceptions import ImproperlyConfigured
from django.db import ProgrammingError from django.db import ProgrammingError
from django.db.backends.base.base import NO_DB_ALIAS
try: try:
from django.contrib.gis.db.backends.postgis.operations import PostGISOperations from django.contrib.gis.db.backends.postgis.operations import PostGISOperations
@ -83,3 +84,18 @@ class TestPostGISVersionCheck(unittest.TestCase):
ops = FakePostGISOperations() ops = FakePostGISOperations()
with self.assertRaises(ImproperlyConfigured): with self.assertRaises(ImproperlyConfigured):
ops.spatial_version ops.spatial_version
@unittest.skipUnless(HAS_POSTGRES, "PostGIS-specific tests.")
class TestPostGISBackend(unittest.TestCase):
def test_non_db_connection_classes(self):
from django.contrib.gis.db.backends.postgis.base import DatabaseWrapper
from django.db.backends.postgresql.features import DatabaseFeatures
from django.db.backends.postgresql.introspection import DatabaseIntrospection
from django.db.backends.postgresql.operations import DatabaseOperations
wrapper = DatabaseWrapper(settings_dict={}, alias=NO_DB_ALIAS)
# PostGIS-specific stuff is not initialized for non-db connections.
self.assertIs(wrapper.features_class, DatabaseFeatures)
self.assertIs(wrapper.ops_class, DatabaseOperations)
self.assertIs(wrapper.introspection_class, DatabaseIntrospection)