Files

62 lines
2.1 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.
import flask
from werkzeug.test import Client
from werkzeug.wrappers import BaseResponse
from opentelemetry.instrumentation.flask import FlaskInstrumentor
from opentelemetry.test.test_base import TestBase
from opentelemetry.test.wsgitestutil import WsgiTestBase
# pylint: disable=import-error
from .base_test import InstrumentationTest
class TestAutomatic(InstrumentationTest, TestBase, WsgiTestBase):
def setUp(self):
super().setUp()
FlaskInstrumentor().instrument()
self.app = flask.Flask(__name__)
self._common_initialization()
def tearDown(self):
super().tearDown()
with self.disable_logging():
FlaskInstrumentor().uninstrument()
def test_uninstrument(self):
# pylint: disable=access-member-before-definition
resp = self.client.get("/hello/123")
self.assertEqual(200, resp.status_code)
self.assertEqual([b"Hello: 123"], list(resp.response))
span_list = self.memory_exporter.get_finished_spans()
self.assertEqual(len(span_list), 1)
FlaskInstrumentor().uninstrument()
self.app = flask.Flask(__name__)
self.app.route("/hello/<int:helloid>")(self._hello_endpoint)
# pylint: disable=attribute-defined-outside-init
self.client = Client(self.app, BaseResponse)
resp = self.client.get("/hello/123")
self.assertEqual(200, resp.status_code)
self.assertEqual([b"Hello: 123"], list(resp.response))
span_list = self.memory_exporter.get_finished_spans()
self.assertEqual(len(span_list), 1)