mirror of
https://github.com/open-telemetry/opentelemetry-python-contrib.git
synced 2025-08-05 22:09:56 +08:00
Converted TextMap propagator getter to a class and added keys method (#1196)
Co-authored-by: alrex <aboten@lightstep.com>
This commit is contained in:
@ -18,13 +18,11 @@ from opentelemetry import trace as trace_api
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from opentelemetry.exporter.datadog import constants, propagator
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from opentelemetry.sdk import trace
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from opentelemetry.trace import get_current_span, set_span_in_context
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from opentelemetry.trace.propagation.textmap import DictGetter
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FORMAT = propagator.DatadogFormat()
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def get_as_list(dict_object, key):
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value = dict_object.get(key)
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return [value] if value is not None else []
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carrier_getter = DictGetter()
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class TestDatadogFormat(unittest.TestCase):
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@ -45,7 +43,7 @@ class TestDatadogFormat(unittest.TestCase):
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malformed_parent_id_key = FORMAT.PARENT_ID_KEY + "-x"
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context = get_current_span(
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FORMAT.extract(
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get_as_list,
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carrier_getter,
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{
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malformed_trace_id_key: self.serialized_trace_id,
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malformed_parent_id_key: self.serialized_parent_id,
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@ -63,7 +61,7 @@ class TestDatadogFormat(unittest.TestCase):
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FORMAT.PARENT_ID_KEY: self.serialized_parent_id,
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}
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ctx = FORMAT.extract(get_as_list, carrier)
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ctx = FORMAT.extract(carrier_getter, carrier)
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span_context = get_current_span(ctx).get_span_context()
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self.assertEqual(span_context.trace_id, trace_api.INVALID_TRACE_ID)
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@ -73,7 +71,7 @@ class TestDatadogFormat(unittest.TestCase):
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FORMAT.TRACE_ID_KEY: self.serialized_trace_id,
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}
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ctx = FORMAT.extract(get_as_list, carrier)
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ctx = FORMAT.extract(carrier_getter, carrier)
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span_context = get_current_span(ctx).get_span_context()
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self.assertEqual(span_context.span_id, trace_api.INVALID_SPAN_ID)
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@ -81,7 +79,7 @@ class TestDatadogFormat(unittest.TestCase):
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"""Test the propagation of Datadog headers."""
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parent_span_context = get_current_span(
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FORMAT.extract(
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get_as_list,
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carrier_getter,
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{
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FORMAT.TRACE_ID_KEY: self.serialized_trace_id,
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FORMAT.PARENT_ID_KEY: self.serialized_parent_id,
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@ -138,7 +136,7 @@ class TestDatadogFormat(unittest.TestCase):
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"""Test sampling priority rejected."""
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parent_span_context = get_current_span(
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FORMAT.extract(
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get_as_list,
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carrier_getter,
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{
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FORMAT.TRACE_ID_KEY: self.serialized_trace_id,
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FORMAT.PARENT_ID_KEY: self.serialized_parent_id,
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