Insert test coverage check for python client into github pipeline (fe…

…athr-ai#862)

* Insert test coverage check for python client into github pipeline

.github/workflows/.coveragerc_db

@@ -0,0 +1,8 @@
+[run]
+omit = feathr_project/feathr/registry/_feature_registry_purview.py
+       feathr_project/feathr/spark_provider/_synapse_submission.py
+       feathr_project/feathr/spark_provider/_localspark_submission.py
+[report]
+exclude_lines =
+    pragma: no cover
+    @abstract

.github/workflows/.coveragerc_local

@@ -0,0 +1,8 @@
+[run]
+omit = feathr_project/feathr/registry/_feature_registry_purview.py
+       feathr_project/feathr/spark_provider/_databricks_submission.py
+       feathr_project/feathr/spark_provider/_synapse_submission.py
+[report]
+exclude_lines =
+    pragma: no cover
+    @abstract

.github/workflows/.coveragerc_sy

@@ -0,0 +1,8 @@
+[run]
+omit = feathr_project/feathr/registry/_feature_registry_purview.py
+       feathr_project/feathr/spark_provider/_databricks_submission.py
+       feathr_project/feathr/spark_provider/_localspark_submission.py
+[report]
+exclude_lines =
+    pragma: no cover
+    @abstract

.github/workflows/pull_request_push_test.yml

@@ -128,8 +128,7 @@ jobs:
           SQL1_PASSWORD: ${{secrets.SQL1_PASSWORD}}
         run: |
           # run only test with databricks. run in 4 parallel jobs
-          pytest -n 6 feathr_project/test/
-
+          pytest -n 6 --cov-report term-missing --cov=feathr_project/feathr feathr_project/test --cov-config=.github/workflows/.coveragerc_db
   azure_synapse_test:
     # might be a bit duplication to setup both the azure_synapse test and databricks test, but for now we will keep those to accelerate the test speed
     runs-on: ubuntu-latest
@@ -197,7 +196,7 @@ jobs:
         run: |
           # skip databricks related test as we just ran the test; also seperate databricks and synapse test to make sure there's no write conflict
           # run in 4 parallel jobs to make the time shorter
-          pytest -n 6 feathr_project/test/
+          pytest -n 6 --cov-report term-missing --cov=feathr_project/feathr feathr_project/test --cov-config=.github/workflows/.coveragerc_sy
 
   local_spark_test:
     runs-on: ubuntu-latest
@@ -255,7 +254,7 @@ jobs:
           SQL1_PASSWORD: ${{secrets.SQL1_PASSWORD}}
         run: |
           # skip cloud related tests
-          pytest feathr_project/test/test_local_spark_e2e.py
+          pytest --cov-report term-missing --cov=feathr_project/feathr/spark_provider feathr_project/test/test_local_spark_e2e.py --cov-config=.github/workflows/.coveragerc_local
 
   failure_notification:
     # If any failure, warning message will be sent

feathr_project/setup.py

@@ -29,6 +29,7 @@
         "black>=22.1.0",    # formatter
         "isort",            # sort import statements
         "pytest>=7",
+        "pytest-cov",
         "pytest-xdist",
         "pytest-mock>=3.8.1",
     ],