def test_multiple_commands(self):
mock_tracer = MockTracer()
first_mock_event = MockEvent({}, ("firstUrl", "123"), "first")
second_mock_event = MockEvent({}, ("secondUrl", "456"), "second")
command_tracer = CommandTracer(mock_tracer)
command_tracer.started(event=first_mock_event)
# pylint: disable=protected-access
first_span = command_tracer._get_span(first_mock_event)
command_tracer.started(event=second_mock_event)
# pylint: disable=protected-access
second_span = command_tracer._get_span(second_mock_event)
command_tracer.succeeded(event=first_mock_event)
command_tracer.failed(event=second_mock_event)
self.assertEqual(first_span.attributes["db.mongo.request_id"], "first")
self.assertIs(
first_span.status.canonical_code,
trace_api.status.StatusCanonicalCode.OK,
)
self.assertEqual(second_span.attributes["db.mongo.request_id"],
"second")
self.assertIs(
second_span.status.canonical_code,
trace_api.status.StatusCanonicalCode.UNKNOWN,
)
def test_multiple_commands(self):
first_mock_event = MockEvent({}, ("firstUrl", "123"), "first")
second_mock_event = MockEvent({}, ("secondUrl", "456"), "second")
command_tracer = CommandTracer(self.tracer)
command_tracer.started(event=first_mock_event)
command_tracer.started(event=second_mock_event)
command_tracer.succeeded(event=first_mock_event)
command_tracer.failed(event=second_mock_event)
spans_list = self.memory_exporter.get_finished_spans()
self.assertEqual(len(spans_list), 2)
first_span = spans_list[0]
second_span = spans_list[1]
self.assertEqual(first_span.attributes["db.mongo.request_id"], "first")
self.assertIs(
first_span.status.canonical_code,
trace_api.status.StatusCanonicalCode.OK,
)
self.assertEqual(
second_span.attributes["db.mongo.request_id"], "second"
)
self.assertIs(
second_span.status.canonical_code,
trace_api.status.StatusCanonicalCode.UNKNOWN,
)
def test_started(self):
command_attrs = {
"filter": "filter",
"sort": "sort",
"limit": "limit",
"pipeline": "pipeline",
"command_name": "find",
}
mock_tracer = MockTracer()
command_tracer = CommandTracer(mock_tracer)
mock_event = MockEvent(command_attrs, ("test.com", "1234"),
"test_request_id")
command_tracer.started(event=mock_event)
# pylint: disable=protected-access
span = command_tracer._get_span(mock_event)
self.assertIs(span.kind, trace_api.SpanKind.CLIENT)
self.assertEqual(span.name, "mongodb.command_name.find")
self.assertEqual(span.attributes["component"], "mongodb")
self.assertEqual(span.attributes["db.type"], "mongodb")
self.assertEqual(span.attributes["db.instance"], "database_name")
self.assertEqual(span.attributes["db.statement"], "command_name find")
self.assertEqual(span.attributes["net.peer.name"], "test.com")
self.assertEqual(span.attributes["net.peer.port"], "1234")
self.assertEqual(span.attributes["db.mongo.operation_id"],
"operation_id")
self.assertEqual(span.attributes["db.mongo.request_id"],
"test_request_id")
self.assertEqual(span.attributes["db.mongo.filter"], "filter")
self.assertEqual(span.attributes["db.mongo.sort"], "sort")
self.assertEqual(span.attributes["db.mongo.limit"], "limit")
self.assertEqual(span.attributes["db.mongo.pipeline"], "pipeline")
def test_succeeded(self):
mock_tracer = MockTracer()
mock_event = MockEvent({})
command_tracer = CommandTracer(mock_tracer)
command_tracer.started(event=mock_event)
# pylint: disable=protected-access
span = command_tracer._get_span(mock_event)
command_tracer.succeeded(event=mock_event)
self.assertEqual(span.attributes["db.mongo.duration_micros"],
"duration_micros")
self.assertIs(span.status.canonical_code,
trace_api.status.StatusCanonicalCode.OK)
self.assertEqual(span.status.description, "reply")
self.assertIsNotNone(span.end_time)
def test_succeeded(self):
mock_event = MockEvent({})
command_tracer = CommandTracer(self.tracer)
command_tracer.started(event=mock_event)
command_tracer.succeeded(event=mock_event)
spans_list = self.memory_exporter.get_finished_spans()
self.assertEqual(len(spans_list), 1)
span = spans_list[0]
self.assertEqual(span.attributes["db.mongo.duration_micros"],
"duration_micros")
self.assertIs(span.status.canonical_code,
trace_api.status.StatusCanonicalCode.OK)
self.assertEqual(span.status.description, "reply")
self.assertIsNotNone(span.end_time)