tests

Author: lzchen

Diff for: instrumentation/opentelemetry-instrumentation-celery/tests/test_getter.py

@@ -0,0 +1,42 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from unittest import mock, TestCase
+from opentelemetry.instrumentation.celery import CarrierGetter
+
+class TestCarrierGetter(TestCase):
+    def test_get_none(self):
+        getter = CarrierGetter()
+        carrier = {}
+        val = getter.get(carrier, "test")
+        self.assertIsNone(val)
+
+    def test_get_str(self):
+        mock_obj = mock.Mock()
+        getter = CarrierGetter()
+        mock_obj.test = "val"
+        val = getter.get(mock_obj, "test")
+        self.assertEqual(val, ("val",))
+
+    def test_get_iter(self):
+        mock_obj = mock.Mock()
+        getter = CarrierGetter()
+        mock_obj.test = ["val"]
+        val = getter.get(mock_obj, "test")
+        self.assertEqual(val, ["val"])
+
+    def test_keys(self):
+        getter = CarrierGetter()
+        keys = getter.keys({})
+        self.assertEqual(keys, [])

Diff for: instrumentation/opentelemetry-instrumentation-wsgi/tests/test_getter.py

@@ -0,0 +1,34 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from unittest import mock, TestCase
+from opentelemetry.instrumentation.wsgi import CarrierGetter
+
+class TestCarrierGetter(TestCase):
+    def test_get_none(self):
+        getter = CarrierGetter()
+        carrier = {}
+        val = getter.get(carrier, "test")
+        self.assertIsNone(val)
+
+    def test_get_(self):
+        getter = CarrierGetter()
+        carrier = {"HTTP_TEST_KEY":"val"}
+        val = getter.get(carrier, "test-key")
+        self.assertEqual(val, ["val"])
+
+    def test_keys(self):
+        getter = CarrierGetter()
+        keys = getter.keys({})
+        self.assertEqual(keys, [])