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Audit and test opentelemetry-instrumentation-wsgi NoOpTracerProvider (#1610)

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This commit is contained in:
Akochavi
2023-02-14 00:55:13 +02:00
committed by GitHub
parent 1c50e47b56
commit b513d1f910
1 changed files with 15 additions and 0 deletions
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15
instrumentation/opentelemetry-instrumentation-wsgi/tests/test_wsgi_middleware.py
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@ -484,6 +484,21 @@ class TestWsgiMiddlewareWithTracerProvider(WsgiTestBase):
response = app(self.environ, self.start_response)
self.validate_response(response, exporter)
def test_no_op_tracer_provider(self):
app = otel_wsgi.OpenTelemetryMiddleware(
simple_wsgi, tracer_provider=trace_api.NoOpTracerProvider()
)
response = app(self.environ, self.start_response)
while True:
try:
value = next(response)
self.assertEqual(value, b"*")
except StopIteration:
break
span_list = self.memory_exporter.get_finished_spans()
self.assertEqual(len(span_list), 0)
class TestWsgiMiddlewareWrappedWithAnotherFramework(WsgiTestBase):
def test_mark_span_internal_in_presence_of_span_from_other_framework(self):