diff options
Diffstat (limited to 'test/dialect/test_sqlite.py')
| -rw-r--r-- | test/dialect/test_sqlite.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/dialect/test_sqlite.py b/test/dialect/test_sqlite.py index e72700510..1e894da55 100644 --- a/test/dialect/test_sqlite.py +++ b/test/dialect/test_sqlite.py @@ -2,6 +2,7 @@ """SQLite-specific tests.""" import datetime +import json import os from sqlalchemy import and_ @@ -318,6 +319,35 @@ class JSONTest(fixtures.TestBase): conn.scalar(select([sqlite_json.c.foo["json"]])), value["json"] ) + @testing.provide_metadata + def test_deprecated_serializer_args(self): + sqlite_json = Table( + "json_test", self.metadata, Column("foo", sqlite.JSON) + ) + data_element = {"foo": "bar"} + + js = mock.Mock(side_effect=json.dumps) + jd = mock.Mock(side_effect=json.loads) + + with testing.expect_deprecated( + "The _json_deserializer argument to the SQLite " + "dialect has been renamed", + "The _json_serializer argument to the SQLite " + "dialect has been renamed", + ): + engine = engines.testing_engine( + options=dict(_json_serializer=js, _json_deserializer=jd) + ) + self.metadata.create_all(engine) + + engine.execute(sqlite_json.insert(), {"foo": data_element}) + + row = engine.execute(select([sqlite_json.c.foo])).first() + + eq_(row, (data_element,)) + eq_(js.mock_calls, [mock.call(data_element)]) + eq_(jd.mock_calls, [mock.call(json.dumps(data_element))]) + class DateTimeTest(fixtures.TestBase, AssertsCompiledSQL): def test_time_microseconds(self): |