Move IterEntryPoint to opentelemetry-exporter-otlp-proto-common package, make imports of it absolute (#4796)

* Initial commit

* Fix precommit

* Move IterEntryPoint to test util package

Author: DylanRussell

exporter/opentelemetry-exporter-otlp-proto-grpc/tests/test_otlp_exporter_mixin.py

@@ -57,19 +57,11 @@
     SpanExporter,
     SpanExportResult,
 )
+from opentelemetry.test.mock_test_classes import IterEntryPoint
 
 logger = getLogger(__name__)
 
 
-class IterEntryPoint:
-    def __init__(self, name, class_type):
-        self.name = name
-        self.class_type = class_type
-
-    def load(self):
-        return self.class_type
-
-
 # The below tests use this test SpanExporter and Spans, but are testing the
 # underlying behavior in the mixin. A MetricExporter or LogExporter could
 # just as easily be used.

exporter/opentelemetry-exporter-otlp-proto-http/tests/metrics/test_otlp_metrics_exporter.py

@@ -77,8 +77,7 @@
     InstrumentationScope as SDKInstrumentationScope,
 )
 from opentelemetry.test.metrictestutil import _generate_sum
-
-from .._common import IterEntryPoint
+from opentelemetry.test.mock_test_classes import IterEntryPoint
 
 OS_ENV_ENDPOINT = "os.env.base"
 OS_ENV_CERTIFICATE = "os/env/base.crt"

exporter/opentelemetry-exporter-otlp-proto-http/tests/test_proto_log_exporter.py

@@ -61,15 +61,14 @@
 )
 from opentelemetry.sdk.resources import Resource as SDKResource
 from opentelemetry.sdk.util.instrumentation import InstrumentationScope
+from opentelemetry.test.mock_test_classes import IterEntryPoint
 from opentelemetry.trace import (
     NonRecordingSpan,
     SpanContext,
     TraceFlags,
     set_span_in_context,
 )
 
-from ._common import IterEntryPoint
-
 ENV_ENDPOINT = "http://localhost.env:8080/"
 ENV_CERTIFICATE = "/etc/base.crt"
 ENV_CLIENT_CERTIFICATE = "/etc/client-cert.pem"

exporter/opentelemetry-exporter-otlp-proto-http/tests/test_proto_span_exporter.py

@@ -50,8 +50,7 @@
 )
 from opentelemetry.sdk.trace import _Span
 from opentelemetry.sdk.trace.export import SpanExportResult
-
-from ._common import IterEntryPoint
+from opentelemetry.test.mock_test_classes import IterEntryPoint
 
 OS_ENV_ENDPOINT = "os.env.base"
 OS_ENV_CERTIFICATE = "os/env/base.crt"

opentelemetry-sdk/tests/test_configurator.py

@@ -72,6 +72,7 @@
     SamplingResult,
     TraceIdRatioBased,
 )
+from opentelemetry.test.mock_test_classes import IterEntryPoint
 from opentelemetry.trace import Link, SpanKind
 from opentelemetry.trace.span import TraceState
 from opentelemetry.util.types import Attributes
@@ -307,15 +308,6 @@ def generate_trace_id(self):
         pass
 
 
-class IterEntryPoint:
-    def __init__(self, name, class_type):
-        self.name = name
-        self.class_type = class_type
-
-    def load(self):
-        return self.class_type
-
-
 class TestTraceInit(TestCase):
     def setUp(self):
         super()

exporter/opentelemetry-exporter-otlp-proto-http/tests/_common/__init__.py renamed to tests/opentelemetry-test-utils/src/opentelemetry/test/mock_test_classes.py

@@ -12,8 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# pylint: disable=protected-access
-
 
 class IterEntryPoint:
     def __init__(self, name, class_type):