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https://github.com/open-telemetry/opentelemetry-python-contrib.git
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475 lines
18 KiB
Python
475 lines
18 KiB
Python
# Copyright The OpenTelemetry Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from unittest import mock
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import mysql.connector
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import opentelemetry.instrumentation.mysql
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from opentelemetry import trace as trace_api
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from opentelemetry.instrumentation.mysql import MySQLInstrumentor
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from opentelemetry.sdk import resources
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from opentelemetry.semconv.trace import SpanAttributes
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from opentelemetry.test.test_base import TestBase
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def connect_and_execute_query():
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cnx = mysql.connector.connect(database="test")
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cursor = cnx.cursor()
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query = "SELECT * FROM test"
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cursor.execute(query)
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return cnx, query
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class TestMysqlIntegration(TestBase):
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def tearDown(self):
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super().tearDown()
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with self.disable_logging():
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MySQLInstrumentor().uninstrument()
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@mock.patch("mysql.connector.connect")
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# pylint: disable=unused-argument
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def test_instrumentor(self, mock_connect):
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MySQLInstrumentor().instrument()
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connect_and_execute_query()
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spans_list = self.memory_exporter.get_finished_spans()
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self.assertEqual(len(spans_list), 1)
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span = spans_list[0]
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# Check version and name in span's instrumentation info
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self.assertEqualSpanInstrumentationScope(
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span, opentelemetry.instrumentation.mysql
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)
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# check that no spans are generated after uninstrumen
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MySQLInstrumentor().uninstrument()
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connect_and_execute_query()
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spans_list = self.memory_exporter.get_finished_spans()
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self.assertEqual(len(spans_list), 1)
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@mock.patch("mysql.connector.connect")
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# pylint: disable=unused-argument
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def test_custom_tracer_provider(self, mock_connect):
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resource = resources.Resource.create({})
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result = self.create_tracer_provider(resource=resource)
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tracer_provider, exporter = result
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MySQLInstrumentor().instrument(tracer_provider=tracer_provider)
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connect_and_execute_query()
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span_list = exporter.get_finished_spans()
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self.assertEqual(len(span_list), 1)
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span = span_list[0]
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self.assertIs(span.resource, resource)
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@mock.patch("mysql.connector.connect")
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# pylint: disable=unused-argument
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def test_instrument_connection(self, mock_connect):
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cnx, query = connect_and_execute_query()
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spans_list = self.memory_exporter.get_finished_spans()
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self.assertEqual(len(spans_list), 0)
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cnx = MySQLInstrumentor().instrument_connection(cnx)
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cursor = cnx.cursor()
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cursor.execute(query)
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spans_list = self.memory_exporter.get_finished_spans()
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self.assertEqual(len(spans_list), 1)
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@mock.patch("mysql.connector.connect")
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def test_instrument_connection_no_op_tracer_provider(self, mock_connect):
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tracer_provider = trace_api.NoOpTracerProvider()
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MySQLInstrumentor().instrument(tracer_provider=tracer_provider)
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connect_and_execute_query()
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spans_list = self.memory_exporter.get_finished_spans()
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self.assertEqual(len(spans_list), 0)
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@mock.patch("opentelemetry.instrumentation.dbapi.instrument_connection")
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@mock.patch("mysql.connector")
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# pylint: disable=unused-argument
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def test_instrument_connection_enable_commenter_dbapi_kwargs(
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self,
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mock_connect,
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mock_instrument_connection,
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):
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cnx = mysql.connector.connect(database="test")
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cnx = MySQLInstrumentor().instrument_connection(
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cnx,
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enable_commenter=True,
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commenter_options={"foo": True},
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enable_attribute_commenter=True,
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)
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cursor = cnx.cursor()
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cursor.execute("SELECT * FROM test")
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kwargs = mock_instrument_connection.call_args[1]
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self.assertEqual(kwargs["enable_commenter"], True)
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self.assertEqual(kwargs["commenter_options"], {"foo": True})
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self.assertEqual(kwargs["enable_attribute_commenter"], True)
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def test_instrument_connection_with_dbapi_sqlcomment_enabled(self):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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cnx_proxy = MySQLInstrumentor().instrument_connection(
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mock_connection,
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enable_commenter=True,
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)
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cnx_proxy.cursor().execute("Select 1;")
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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span_id = format(span.get_span_context().span_id, "016x")
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trace_id = format(span.get_span_context().trace_id, "032x")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_level='123',dbapi_threadsafety='123',driver_paramstyle='test',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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"Select 1;",
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)
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def test_instrument_connection_with_dbapi_sqlcomment_enabled_stmt_enabled(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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cnx_proxy = MySQLInstrumentor().instrument_connection(
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mock_connection,
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enable_commenter=True,
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enable_attribute_commenter=True,
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)
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cnx_proxy.cursor().execute("Select 1;")
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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span_id = format(span.get_span_context().span_id, "016x")
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trace_id = format(span.get_span_context().trace_id, "032x")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_level='123',dbapi_threadsafety='123',driver_paramstyle='test',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_level='123',dbapi_threadsafety='123',driver_paramstyle='test',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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def test_instrument_connection_with_dbapi_sqlcomment_enabled_with_options(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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cnx_proxy = MySQLInstrumentor().instrument_connection(
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mock_connection,
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enable_commenter=True,
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commenter_options={
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"dbapi_level": False,
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"dbapi_threadsafety": True,
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"driver_paramstyle": False,
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},
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)
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cnx_proxy.cursor().execute("Select 1;")
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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span_id = format(span.get_span_context().span_id, "016x")
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trace_id = format(span.get_span_context().trace_id, "032x")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_threadsafety='123',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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"Select 1;",
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)
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def test_instrument_connection_with_dbapi_sqlcomment_not_enabled_default(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_cursor = mock_connect_module.connect().cursor()
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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cnx_proxy = MySQLInstrumentor().instrument_connection(
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mock_connection,
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)
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cnx_proxy.cursor().execute("Select 1;")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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"Select 1;",
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)
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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"Select 1;",
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)
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@mock.patch("opentelemetry.instrumentation.dbapi.wrap_connect")
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@mock.patch("mysql.connector")
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# pylint: disable=unused-argument
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def test_instrument_enable_commenter_dbapi_kwargs(
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self,
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mock_connect,
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mock_wrap_connect,
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):
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MySQLInstrumentor()._instrument(
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enable_commenter=True,
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commenter_options={"foo": True},
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enable_attribute_commenter=True,
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)
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kwargs = mock_wrap_connect.call_args[1]
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self.assertEqual(kwargs["enable_commenter"], True)
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self.assertEqual(kwargs["commenter_options"], {"foo": True})
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self.assertEqual(kwargs["enable_attribute_commenter"], True)
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def test_instrument_with_dbapi_sqlcomment_enabled(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_cursor = mock_connect_module.connect().cursor()
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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MySQLInstrumentor()._instrument(
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enable_commenter=True,
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)
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cnx = mock_connect_module.connect(database="test")
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cursor = cnx.cursor()
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cursor.execute("Select 1;")
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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span_id = format(span.get_span_context().span_id, "016x")
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trace_id = format(span.get_span_context().trace_id, "032x")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_level='123',dbapi_threadsafety='123',driver_paramstyle='test',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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"Select 1;",
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)
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def test_instrument_with_dbapi_sqlcomment_enabled_stmt_enabled(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_cursor = mock_connect_module.connect().cursor()
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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MySQLInstrumentor()._instrument(
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enable_commenter=True,
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enable_attribute_commenter=True,
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)
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cnx = mock_connect_module.connect(database="test")
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cursor = cnx.cursor()
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cursor.execute("Select 1;")
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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span_id = format(span.get_span_context().span_id, "016x")
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trace_id = format(span.get_span_context().trace_id, "032x")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_level='123',dbapi_threadsafety='123',driver_paramstyle='test',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_level='123',dbapi_threadsafety='123',driver_paramstyle='test',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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def test_instrument_with_dbapi_sqlcomment_enabled_with_options(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_cursor = mock_connect_module.connect().cursor()
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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MySQLInstrumentor()._instrument(
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enable_commenter=True,
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commenter_options={
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"dbapi_level": False,
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"dbapi_threadsafety": True,
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"driver_paramstyle": False,
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},
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)
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cnx = mock_connect_module.connect(database="test")
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cursor = cnx.cursor()
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cursor.execute("Select 1;")
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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span_id = format(span.get_span_context().span_id, "016x")
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trace_id = format(span.get_span_context().trace_id, "032x")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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f"Select 1 /*db_driver='mysql.connector%%3Afoobar',dbapi_threadsafety='123',mysql_client_version='foobaz',traceparent='00-{trace_id}-{span_id}-01'*/;",
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)
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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"Select 1;",
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)
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def test_instrument_with_dbapi_sqlcomment_not_enabled_default(
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self,
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):
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mock_connect_module = mock.MagicMock(
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__name__="mysql.connector",
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__version__="foobar",
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threadsafety="123",
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apilevel="123",
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paramstyle="test",
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)
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mock_cursor = mock_connect_module.connect().cursor()
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mock_cursor._cnx._cmysql.get_client_info.return_value = "foobaz"
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mock_cursor = mock_connect_module.connect().cursor()
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mock_connection = mock.MagicMock()
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mock_connection.cursor.return_value = mock_cursor
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with mock.patch(
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"opentelemetry.instrumentation.mysql.mysql.connector",
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mock_connect_module,
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):
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MySQLInstrumentor()._instrument()
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cnx = mock_connect_module.connect(database="test")
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cursor = cnx.cursor()
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cursor.execute("Select 1;")
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self.assertEqual(
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mock_cursor.execute.call_args[0][0],
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"Select 1;",
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)
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spans_list = self.memory_exporter.get_finished_spans()
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span = spans_list[0]
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self.assertEqual(
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span.attributes[SpanAttributes.DB_STATEMENT],
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"Select 1;",
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)
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@mock.patch("mysql.connector.connect")
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# pylint: disable=unused-argument
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def test_uninstrument_connection(self, mock_connect):
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MySQLInstrumentor().instrument()
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cnx, query = connect_and_execute_query()
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spans_list = self.memory_exporter.get_finished_spans()
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self.assertEqual(len(spans_list), 1)
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cnx = MySQLInstrumentor().uninstrument_connection(cnx)
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cursor = cnx.cursor()
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cursor.execute(query)
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spans_list = self.memory_exporter.get_finished_spans()
|
|
self.assertEqual(len(spans_list), 1)
|