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Change Urllib3 to work with test_base.py
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instrumentation/opentelemetry-instrumentation-urllib3/tests/test_urllib3_metrics.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,203 @@ | ||
| # 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 timeit import default_timer | ||
|
|
||
| import urllib3 | ||
| import urllib3.exceptions | ||
| from urllib3.request import encode_multipart_formdata | ||
|
|
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| from opentelemetry.instrumentation.urllib3 import URLLib3Instrumentor | ||
| from opentelemetry.test.httptest import HttpTestBase | ||
| from opentelemetry.test.test_base import TestBase | ||
|
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|
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| class TestURLLib3InstrumentorMetric(HttpTestBase, TestBase): | ||
| def setUp(self): | ||
| super().setUp() | ||
| self.assert_ip = self.server.server_address[0] | ||
| self.assert_port = self.server.server_address[1] | ||
| self.http_host = ":".join(map(str, self.server.server_address[:2])) | ||
| self.http_url_base = "http://" + self.http_host | ||
| self.http_url = self.http_url_base + "/status/200" | ||
| URLLib3Instrumentor().instrument(meter_provider=self.meter_provider) | ||
|
|
||
| def tearDown(self): | ||
| super().tearDown() | ||
| URLLib3Instrumentor().uninstrument() | ||
|
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| # Return Sequence with one histogram | ||
| def create_histogram_data_points(self, sum_data_point, attributes): | ||
| return [ | ||
| self.create_histogram_data_point( | ||
| sum_data_point, 1, sum_data_point, sum_data_point, attributes | ||
| ) | ||
| ] | ||
|
|
||
| def test_basic_metric_check_client_size_get(self): | ||
| with urllib3.PoolManager() as pool: | ||
| start_time = default_timer() | ||
| response = pool.request("GET", self.http_url) | ||
| client_duration_estimated = (default_timer() - start_time) * 1000 | ||
|
|
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| metrics = self.get_sorted_metrics() | ||
|
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||
| ( | ||
| client_duration, | ||
| client_request_size, | ||
| client_response_size, | ||
| ) = metrics | ||
|
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||
| self.assertEqual(client_duration.name, "http.client.duration") | ||
| self.assert_metric_expected( | ||
| client_duration, | ||
| self.create_histogram_data_points( | ||
| client_duration_estimated, | ||
| attributes={ | ||
| "http.status_code": 200, | ||
| "http.host": self.assert_ip, | ||
| "http.method": "GET", | ||
| "http.flavor": "1.1", | ||
| "http.scheme": "http", | ||
| "net.peer.name": self.assert_ip, | ||
| "net.peer.port": self.assert_port, | ||
| }, | ||
| ), | ||
| est_value_delta=200, | ||
| ) | ||
|
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||
| self.assertEqual( | ||
| client_request_size.name, "http.client.request.size" | ||
| ) | ||
| self.assert_metric_expected( | ||
| client_request_size, | ||
| self.create_histogram_data_points( | ||
| 0, | ||
| attributes={ | ||
| "http.status_code": 200, | ||
| "http.host": self.assert_ip, | ||
| "http.method": "GET", | ||
| "http.flavor": "1.1", | ||
| "http.scheme": "http", | ||
| "net.peer.name": self.assert_ip, | ||
| "net.peer.port": self.assert_port, | ||
| }, | ||
| ), | ||
| ) | ||
|
|
||
| self.assertEqual( | ||
| client_response_size.name, "http.client.response.size" | ||
| ) | ||
| self.assert_metric_expected( | ||
| client_response_size, | ||
| self.create_histogram_data_points( | ||
| len(response.data), | ||
| attributes={ | ||
| "http.status_code": 200, | ||
| "http.host": self.assert_ip, | ||
| "http.method": "GET", | ||
| "http.flavor": "1.1", | ||
| "http.scheme": "http", | ||
| "net.peer.name": self.assert_ip, | ||
| "net.peer.port": self.assert_port, | ||
| }, | ||
| ), | ||
| ) | ||
|
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| def test_basic_metric_check_client_size_post(self): | ||
| with urllib3.PoolManager() as pool: | ||
| start_time = default_timer() | ||
| data_fields = {"data": "test"} | ||
| response = pool.request("POST", self.http_url, fields=data_fields) | ||
| client_duration_estimated = (default_timer() - start_time) * 1000 | ||
| body = encode_multipart_formdata(data_fields)[0] | ||
|
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| metrics = self.get_sorted_metrics() | ||
|
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| ( | ||
| client_duration, | ||
| client_request_size, | ||
| client_response_size, | ||
| ) = metrics | ||
|
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| self.assertEqual(client_duration.name, "http.client.duration") | ||
| self.assert_metric_expected( | ||
| client_duration, | ||
| self.create_histogram_data_points( | ||
| client_duration_estimated, | ||
| attributes={ | ||
| "http.status_code": 501, | ||
| "http.host": self.assert_ip, | ||
| "http.method": "POST", | ||
| "http.flavor": "1.1", | ||
| "http.scheme": "http", | ||
| "net.peer.name": self.assert_ip, | ||
| "net.peer.port": self.assert_port, | ||
| }, | ||
| ), | ||
| est_value_delta=200, | ||
| ) | ||
|
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||
| self.assertEqual( | ||
| client_request_size.name, "http.client.request.size" | ||
| ) | ||
| client_request_size_expected = len(body) | ||
| self.assert_metric_expected( | ||
| client_request_size, | ||
| self.create_histogram_data_points( | ||
| client_request_size_expected, | ||
| attributes={ | ||
| "http.status_code": 501, | ||
| "http.host": self.assert_ip, | ||
| "http.method": "POST", | ||
| "http.flavor": "1.1", | ||
| "http.scheme": "http", | ||
| "net.peer.name": self.assert_ip, | ||
| "net.peer.port": self.assert_port, | ||
| }, | ||
| ), | ||
| ) | ||
|
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| self.assertEqual( | ||
| client_response_size.name, "http.client.response.size" | ||
| ) | ||
| client_response_size_expected = len(response.data) | ||
| self.assert_metric_expected( | ||
| client_response_size, | ||
| self.create_histogram_data_points( | ||
| client_response_size_expected, | ||
| attributes={ | ||
| "http.status_code": 501, | ||
| "http.host": self.assert_ip, | ||
| "http.method": "POST", | ||
| "http.flavor": "1.1", | ||
| "http.scheme": "http", | ||
| "net.peer.name": self.assert_ip, | ||
| "net.peer.port": self.assert_port, | ||
| }, | ||
| ), | ||
| ) | ||
|
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| def test_metric_uninstrument(self): | ||
| with urllib3.PoolManager() as pool: | ||
| pool.request("GET", self.http_url) | ||
| URLLib3Instrumentor().uninstrument() | ||
| pool.request("GET", self.http_url) | ||
|
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| metrics = self.get_sorted_metrics() | ||
| self.assertEqual(len(metrics), 3) | ||
|
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| for metric in metrics: | ||
| for point in list(metric.data.data_points): | ||
| self.assertEqual(point.count, 1) |