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# Copyright 2018 Fujitsu Ltd.
# All Rights Reserved.
#
# 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 mock
from osprofiler.drivers import jaeger
from osprofiler.tests import test
class JaegerTestCase(test.TestCase):
def setUp(self):
super(JaegerTestCase, self).setUp()
self.payload_start = {
"name": "api-start",
"base_id": "4e3e0ec6-2938-40b1-8504-09eb1d4b0dee",
"trace_id": "1c089ea8-28fe-4f3d-8c00-f6daa2bc32f1",
"parent_id": "e2715537-3d1c-4f0c-b3af-87355dc5fc5b",
"timestamp": "2018-05-03T04:31:51.781381",
"info": {
"host": "test"
}
}
self.payload_stop = {
"name": "api-stop",
"base_id": "4e3e0ec6-2938-40b1-8504-09eb1d4b0dee",
"trace_id": "1c089ea8-28fe-4f3d-8c00-f6daa2bc32f1",
"parent_id": "e2715537-3d1c-4f0c-b3af-87355dc5fc5b",
"timestamp": "2018-05-03T04:31:51.781381",
"info": {
"host": "test",
"function": {
"result": 1
}
}
}
self.driver = jaeger.Jaeger("jaeger://127.0.0.1:6831",
project="nova", service="api")
@mock.patch("osprofiler._utils.shorten_id")
def test_notify_start(self, mock_shorten_id):
self.driver.notify(self.payload_start)
calls = [
mock.call(self.payload_start["base_id"]),
mock.call(self.payload_start["parent_id"]),
mock.call(self.payload_start["trace_id"])
]
mock_shorten_id.assert_has_calls(calls, any_order=True)
@mock.patch("jaeger_client.span.Span")
@mock.patch("time.time")
def test_notify_stop(self, mock_time, mock_span):
fake_time = 1525416065.5958152
mock_time.return_value = fake_time
span = mock_span()
self.driver.spans.append(mock_span())
self.driver.notify(self.payload_stop)
mock_time.assert_called_once()
mock_time.reset_mock()
span.finish.assert_called_once_with(finish_time=fake_time)
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