Files
server-backend/pglogical/tests/test_pglogical.py
2022-05-17 17:06:36 +02:00

93 lines
3.1 KiB
Python

# Copyright 2022 Hunki Enterprises BV
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
import mock
from contextlib import contextmanager
from odoo.sql_db import Cursor
from odoo.tests.common import TransactionCase
from odoo.tools.config import config
from ..hooks import post_load
class TestPglogical(TransactionCase):
@contextmanager
def _config(self, misc, test_enable=False):
"""
Temporarily change the config to test_enable=False and impose a custom misc
section
"""
original_misc = config.misc
config.misc = misc
config["test_enable"] = test_enable
yield
config["test_enable"] = True
config.misc = original_misc
def test_configuration(self):
"""Test we react correctly to misconfigurations"""
with self._config(
dict(pglogical=dict(replication_sets="nothing")), True
), self.assertLogs("odoo.addons.pglogical") as log:
post_load()
self.assertEqual(
log.output,
["INFO:odoo.addons.pglogical:test mode enabled, not doing anything"],
)
with self._config({}), self.assertLogs("odoo.addons.pglogical") as log:
post_load()
self.assertEqual(
log.output,
[
"INFO:odoo.addons.pglogical:pglogical section missing in config, "
"not doing anything"
],
)
with self._config(dict(pglogical={"hello": "world"})), self.assertLogs(
"odoo.addons.pglogical"
) as log:
post_load()
self.assertEqual(
log.output,
[
"ERROR:odoo.addons.pglogical:no replication sets defined, "
"not doing anything"
],
)
def test_patching(self):
"""Test patching the cursor succeeds"""
with self._config(dict(pglogical=dict(replication_sets="set1,set2"))):
try:
post_load()
self.assertTrue(getattr(Cursor.execute, "origin", False))
with mock.patch.object(self.env.cr, "_obj") as mock_cursor:
self.env.cr.execute("ALTER TABLE test ADD COLUMN test varchar")
self.assertIn(
"pglogical.replicate_ddl_command",
mock_cursor.execute.call_args[0][0],
)
with mock.patch.object(self.env.cr, "_obj") as mock_cursor:
self.env.cr.execute(
"ALTER TABLE test ADD CONSTRAINT test unique(id)"
)
self.assertNotIn(
"pglogical.replicate_ddl_command",
mock_cursor.execute.call_args[0][0],
)
with mock.patch.object(self.env.cr, "_obj") as mock_cursor:
self.env.cr.execute("SELECT * from test")
self.assertNotIn(
"pglogical.replicate_ddl_command",
mock_cursor.execute.call_args[0][0],
)
finally:
Cursor.execute = getattr(Cursor.execute, "origin", Cursor.execute)