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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.
from unittest import TestCase
from opentelemetry.metrics import Observation
class TestObservation(TestCase):
def test_measurement_init(self):
try:
# int
Observation(321, {"hello": "world"})
# float
Observation(321.321, {"hello": "world"})
except Exception: # pylint: disable=broad-exception-caught
self.fail(
"Unexpected exception raised when instantiating Observation"
)
def test_measurement_equality(self):
self.assertEqual(
Observation(321, {"hello": "world"}),
Observation(321, {"hello": "world"}),
)
self.assertNotEqual(
Observation(321, {"hello": "world"}),
Observation(321.321, {"hello": "world"}),
)
self.assertNotEqual(
Observation(321, {"baz": "world"}),
Observation(321, {"hello": "world"}),
)
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