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# 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.
# type: ignore
from unittest import TestCase
from opentelemetry.baggage import (
_is_valid_value,
clear,
get_all,
get_baggage,
remove_baggage,
set_baggage,
)
from opentelemetry.context import attach, detach
class TestBaggageManager(TestCase):
def test_set_baggage(self):
self.assertEqual({}, get_all())
ctx = set_baggage("test", "value")
self.assertEqual(get_baggage("test", context=ctx), "value")
ctx = set_baggage("test", "value2", context=ctx)
self.assertEqual(get_baggage("test", context=ctx), "value2")
def test_baggages_current_context(self):
token = attach(set_baggage("test", "value"))
self.assertEqual(get_baggage("test"), "value")
detach(token)
self.assertEqual(get_baggage("test"), None)
def test_set_multiple_baggage_entries(self):
ctx = set_baggage("test", "value")
ctx = set_baggage("test2", "value2", context=ctx)
self.assertEqual(get_baggage("test", context=ctx), "value")
self.assertEqual(get_baggage("test2", context=ctx), "value2")
self.assertEqual(
get_all(context=ctx),
{"test": "value", "test2": "value2"},
)
def test_modifying_baggage(self):
ctx = set_baggage("test", "value")
self.assertEqual(get_baggage("test", context=ctx), "value")
baggage_entries = get_all(context=ctx)
with self.assertRaises(TypeError):
baggage_entries["test"] = "mess-this-up"
self.assertEqual(get_baggage("test", context=ctx), "value")
def test_remove_baggage_entry(self):
self.assertEqual({}, get_all())
ctx = set_baggage("test", "value")
ctx = set_baggage("test2", "value2", context=ctx)
ctx = remove_baggage("test", context=ctx)
self.assertEqual(get_baggage("test", context=ctx), None)
self.assertEqual(get_baggage("test2", context=ctx), "value2")
def test_clear_baggage(self):
self.assertEqual({}, get_all())
ctx = set_baggage("test", "value")
self.assertEqual(get_baggage("test", context=ctx), "value")
ctx = clear(context=ctx)
self.assertEqual(get_all(context=ctx), {})
def test__is_valid_value(self):
self.assertTrue(_is_valid_value("GET%20%2Fapi%2F%2Freport"))
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