[OTel] unittest coverage improvement

.circleci/config.yml

@@ -56,7 +56,6 @@ commands:
       - run:
           name: Run Tests With Coverage Report
           environment:
-            INSTANA_TEST: "true"
             CASSANDRA_TEST: "<<parameters.cassandra>>"
             COUCHBASE_TEST: "<<parameters.couchbase>>"
             GEVENT_STARLETTE_TEST: "<<parameters.gevent>>"
@@ -78,6 +77,7 @@ commands:
     steps:
       - store_test_results:
           path: test-results
+
   run_sonarqube:
     steps:
       - attach_workspace:
@@ -118,8 +118,8 @@ commands:
 jobs:
   python38:
     docker:
-      - image: cimg/python:3.8.20
-      - image: cimg/postgres:9.6.24
+      - image: cimg/python:3.8
+      - image: cimg/postgres:14.12
         environment:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: passw0rd
@@ -142,8 +142,8 @@ jobs:
 
   python39:
     docker:
-      - image: cimg/python:3.9.20
-      - image: cimg/postgres:9.6.24
+      - image: cimg/python:3.9
+      - image: cimg/postgres:14.12
         environment:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: passw0rd
@@ -166,8 +166,8 @@ jobs:
 
   python310:
     docker:
-      - image: cimg/python:3.10.15
-      - image: cimg/postgres:9.6.24
+      - image: cimg/python:3.10
+      - image: cimg/postgres:14.12
         environment:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: passw0rd
@@ -191,8 +191,8 @@ jobs:
 
   python311:
     docker:
-      - image: cimg/python:3.11.10
-      - image: cimg/postgres:9.6.24
+      - image: cimg/python:3.11
+      - image: cimg/postgres:14.12
         environment:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: passw0rd
@@ -231,8 +231,8 @@ jobs:
 
   python312:
     docker:
-      - image: cimg/python:3.12.6
-      - image: cimg/postgres:9.6.24
+      - image: cimg/python:3.12
+      - image: cimg/postgres:14.12
         environment:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: passw0rd
@@ -272,7 +272,7 @@ jobs:
   python313:
     docker:
       - image: python:3.13.0rc2-bookworm
-      - image: cimg/postgres:9.6.24
+      - image: cimg/postgres:14.12
         environment:
           POSTGRES_USER: root
           POSTGRES_PASSWORD: passw0rd
@@ -296,7 +296,7 @@ jobs:
 
   py39couchbase:
     docker:
-      - image: cimg/python:3.9.20
+      - image: cimg/python:3.9
       - image: couchbase/server-sandbox:5.5.0
     working_directory: ~/repo
     steps:
@@ -312,7 +312,7 @@ jobs:
 
   py39cassandra:
     docker:
-      - image: cimg/python:3.9.20
+      - image: cimg/python:3.9
       - image: cassandra:3.11
         environment:
           MAX_HEAP_SIZE: 2048m
@@ -363,11 +363,11 @@ workflows:
       - python311
       - python312
       - python313
-      - py39cassandra
-      - py39couchbase
-      - py39gevent_starlette
-      - py311googlecloud
-      - py312googlecloud
+      # - py39cassandra
+      # - py39couchbase
+      # - py39gevent_starlette
+      # - py311googlecloud
+      # - py312googlecloud
       - final_job:
           requires:
             - python38
@@ -376,8 +376,8 @@ workflows:
             - python311
             - python312
             - python313
-            - py39cassandra
-            - py39couchbase
-            - py39gevent_starlette
-            - py311googlecloud
-            - py312googlecloud
+            # - py39cassandra
+            # - py39couchbase
+            # - py39gevent_starlette
+            # - py311googlecloud
+            # - py312googlecloud

.coveragerc

@@ -0,0 +1,7 @@
+[report]
+exclude_lines = 
+    pragma: no cover
+    if TYPE_CHECKING:
+    except ImportError: 
+    except Exception:
+    except Exception as exc:

.tekton/run_unittests.sh

@@ -52,7 +52,6 @@ esac
 
 echo -n "Configuration is '${TEST_CONFIGURATION}' on ${PYTHON_VERSION} "
 echo    "with dependencies in '${REQUIREMENTS}'"
-export INSTANA_TEST='true'
 ls -lah .
 if [[ -n "${COUCHBASE_TEST}" ]]; then
   echo "Install Couchbase Dependencies"

pyproject.toml

@@ -13,7 +13,7 @@ requires-python = ">=3.8"
 license = "MIT"
 keywords = [
     "performance",
-    "opentracing",
+    "opentelemetry",
     "metrics",
     "monitoring",
     "tracing",
@@ -44,13 +44,13 @@ classifiers = [
 ]
 dependencies = [
     "autowrapt>=1.0",
-    "basictracer>=3.1.0",
     "fysom>=2.1.2",
-    "opentracing>=2.3.0",
     "protobuf<5.0.0",
     "requests>=2.6.0",
     "six>=1.12.0",
     "urllib3>=1.26.5",
+    "opentelemetry-api>=1.26.0",
+    "opentelemetry-semantic-conventions>=0.47b0",
 ]
 
 [project.entry-points."instana"]
@@ -59,6 +59,8 @@ string = "instana:load"
 [project.optional-dependencies]
 dev = [
   "pytest",
+  "pytest-cov",
+  "pytest-mock",
 ]
 
 [project.urls]
@@ -77,3 +79,10 @@ include = [
 
 [tool.hatch.build.targets.wheel]
 packages = ["src/instana"]
+
+[tool.coverage.report]
+exclude_also = [
+    "pragma: no cover",
+    "if TYPE_CHECKING:",
+    "except ImportError:",
+    ]

pytest.ini

@@ -3,3 +3,4 @@ log_cli = 1
 log_cli_level = WARN
 log_cli_format = %(asctime)s %(levelname)s %(message)s
 log_cli_date_format = %H:%M:%S
+pythonpath = src