(PC-34429)[API] ci: use pytest-split to parallelize tests in GHA

.github/workflows/dev_on_workflow_build_docker_image.yml

@@ -23,6 +23,7 @@ on:
 
 env:
   registry: europe-west1-docker.pkg.dev/passculture-infra-prod/pass-culture-artifact-registry
+  DOCKER_BUILD_SUMMARY: false
 
 jobs:
   build-docker-image:

.github/workflows/dev_on_workflow_tests_api.yml

@@ -394,7 +394,7 @@ jobs:
           SLACK_BOT_TOKEN: ${{ steps.secrets.outputs.SLACK_BOT_TOKEN }}
 
   pytest:
-    name: "Pytest"
+    name: "Pytest ${{ matrix.pytest_args.description }} : ${{ matrix.group }}/4"
     env:
       RUN_ENV: tests
       DATABASE_URL_TEST: postgresql://pytest:pytest@postgres:5432/pass_culture
@@ -407,14 +407,11 @@ jobs:
       fail-fast: false
       matrix:
         pytest_args:
-          [
-            "tests/core/bookings tests/core/offers tests/core/finance",
-            "tests/core --ignore=tests/core/bookings --ignore=tests/core/offers --ignore=tests/core/finance",
-            "tests/routes -m 'not backoffice'",
-            "tests --ignore=tests/core --ignore=tests/routes",
-            "tests/routes/backoffice/collective_bookings_test.py tests/routes/backoffice/collective_offers_test.py tests/routes/backoffice/individual_bookings_test.py tests/routes/backoffice/offers_test.py tests/routes/backoffice/offerers_test.py -m 'backoffice'",
-            "tests/routes/backoffice -m 'backoffice' --ignore=tests/routes/backoffice/collective_bookings_test.py --ignore=tests/routes/backoffice/collective_offers_test.py --ignore=tests/routes/backoffice/individual_bookings_test.py --ignore=tests/routes/backoffice/offers_test.py --ignore=tests/routes/backoffice/offerers_test.py",
-          ]
+        - collection: "--ignore=tests/routes/backoffice"
+          description: "(without BO)"
+        - collection: "tests/routes/backoffice"
+          description: "(only BO)"
+        group: [1, 2, 3, 4]
     services:
       redis:
         image: redis:7-alpine
@@ -502,21 +499,22 @@ jobs:
           run: |
             echo "Changing owner and group fort directory test"
             chown -R pcapi:pcapi /tests
-      - name: "Run tests"
+      - name: "Run pytest"
         uses: addnab/docker-run-action@v3
         with:
           image: ${{ steps.compute-image-name.outputs.image_name }}
           shell: bash
           options: -e RUN_ENV -e DATABASE_URL_TEST -e REDIS_URL -e SQLALCHEMY_WARN_20 -v ${{ runner.workspace }}/pass-culture-main/api/tests/:/tests
           run: |
-            pytest ${{ matrix.pytest_args }} --durations=10 --junitxml='/tests/junit.xml' -vv
+            pytest ${{ matrix.pytest_args.collection }} --splits 4 --group ${{ matrix.group }} --durations=10 --junitxml='/tests/junit.xml'
       - name: "Publish Test Report"
         uses: mikepenz/action-junit-report@v5
         if: always() # always run even if the previous step fails
         with:
           report_paths: "${{ runner.workspace }}/pass-culture-main/api/tests/junit.xml"
           check_name: "Pytest Report"
           fail_on_failure: true
+          skip_success_summary: true
       - name: "Slack Notification"
         if: ${{ failure() && github.ref == 'refs/heads/master'  }}
         uses: slackapi/slack-github-action@v1.27.0

api/pyproject.toml

@@ -102,6 +102,7 @@ pytest-dotenv = "^0.5.2"
 pytest-flask = "^1.3.0"
 pytest-mock = "^3.14.0"
 pytest-socket = "^0.7.0"
+pytest-split = "^0.10.0"
 requests-mock = "^1.12.1"
 types-protobuf = "^5.29.1.20241207"
 types-python-dateutil = "^2.9.0.20241206"

api/src/pcapi/flask_app.py

@@ -1,3 +1,5 @@
+# un tout petit changement !
+
 import logging
 import os
 import sys