mirror of
https://github.com/open-telemetry/opentelemetry-python-contrib.git
synced 2025-07-29 21:23:55 +08:00
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
# Copyright The OpenTelemetry Authors
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from sqlalchemy import create_engine
|
|
|
|
from opentelemetry.instrumentation.sqlalchemy import SQLAlchemyInstrumentor
|
|
from opentelemetry.test.test_base import TestBase
|
|
|
|
|
|
class TestSqlalchemyInstrumentation(TestBase):
|
|
def tearDown(self):
|
|
super().tearDown()
|
|
SQLAlchemyInstrumentor().uninstrument()
|
|
|
|
def test_trace_integration(self):
|
|
engine = create_engine("sqlite:///:memory:")
|
|
SQLAlchemyInstrumentor().instrument(
|
|
engine=engine,
|
|
tracer_provider=self.tracer_provider,
|
|
service="my-database",
|
|
)
|
|
cnx = engine.connect()
|
|
cnx.execute("SELECT 1 + 1;").fetchall()
|
|
spans = self.memory_exporter.get_finished_spans()
|
|
|
|
self.assertEqual(len(spans), 1)
|
|
self.assertEqual(spans[0].name, "sqlite.query")
|
|
|
|
def test_create_engine_wrapper(self):
|
|
SQLAlchemyInstrumentor().instrument()
|
|
from sqlalchemy import create_engine # pylint: disable-all
|
|
|
|
engine = create_engine("sqlite:///:memory:")
|
|
cnx = engine.connect()
|
|
cnx.execute("SELECT 1 + 1;").fetchall()
|
|
spans = self.memory_exporter.get_finished_spans()
|
|
|
|
self.assertEqual(len(spans), 1)
|
|
self.assertEqual(spans[0].name, "sqlite.query")
|