def test_export(self):
client_mock = mock.Mock()
spans = []
exporter = JaegerExporter()
exporter._grpc_client = client_mock
status = exporter.export(spans)
self.assertEqual(SpanExportResult.SUCCESS, status)
def test_export_span_service_name(self):
resource = Resource.create({SERVICE_NAME: "test"})
span = trace._Span("test_span",
context=self.context,
resource=resource)
span.start()
span.end()
client_mock = mock.Mock()
exporter = JaegerExporter()
exporter._grpc_client = client_mock
exporter.export([span])
self.assertEqual(exporter.service_name, "test")
def test_constructor_by_environment_variables(self):
"""Test using Environment Variables."""
# pylint: disable=protected-access
service = "my-opentelemetry-jaeger"
collector_endpoint = "localhost:14250"
env_patch = mock.patch.dict(
"os.environ",
{
OTEL_EXPORTER_JAEGER_ENDPOINT: collector_endpoint,
OTEL_EXPORTER_JAEGER_CERTIFICATE:
os.path.dirname(__file__) + "/certs/cred.cert",
OTEL_RESOURCE_ATTRIBUTES:
"service.name=my-opentelemetry-jaeger",
},
)
env_patch.start()
provider = TracerProvider(resource=Resource.create({}))
trace_api.set_tracer_provider(provider)
exporter = JaegerExporter()
self.assertEqual(exporter.service_name, service)
self.assertIsNotNone(exporter._collector_grpc_client)
self.assertEqual(exporter.collector_endpoint, collector_endpoint)
self.assertIsNotNone(exporter.credentials)
env_patch.stop()