Format backend code base and pin ruff's version to 0.9.0 in CI (#1346)

* Format backend code base

* Pin ruff's version to 0.9.0 in CI

.github/workflows/backend-linters.yaml

@@ -31,7 +31,7 @@ jobs:
       - name: Install ruff
         working-directory: ${{env.working-directory}}
         run: |
-          python -m pip install ruff
+          python -m pip install ruff==0.9.0
       - name: Run ruff format check
         working-directory: ${{env.working-directory}}
         run: ruff format --check .

backend/app_tests/api/test_api_libraries.py

@@ -69,9 +69,9 @@ def test_import_frameworks(self, test):
         lib_detail_response = lib_detail_response["framework"]
 
         # Asserts that the library is not already loaded
-        assert (
-            Framework.objects.all().count() == 0
-        ), "libraries are already loaded in the database"
+        assert Framework.objects.all().count() == 0, (
+            "libraries are already loaded in the database"
+        )
         EndpointTestsQueries.Auth.get_object(
             test.client,
             "Frameworks",
@@ -114,9 +114,9 @@ def test_delete_frameworks(self, test):
         """test to delete frameworks with the API with authentication"""
 
         EndpointTestsQueries.Auth.import_object(test.admin_client, "Framework")
-        assert (
-            Framework.objects.all().count() == 1
-        ), "Frameworks are not correctly imported in the database"
+        assert Framework.objects.all().count() == 1, (
+            "Frameworks are not correctly imported in the database"
+        )
 
         EndpointTestsQueries.Auth.delete_object(
             test.client,
@@ -140,9 +140,9 @@ def test_import_risk_matrix(self, test):
         lib_detail_response = lib_detail_response["risk_matrix"][0]
 
         # Asserts that the library is not already loaded
-        assert (
-            RiskMatrix.objects.all().count() == 0
-        ), "libraries are already loaded in the database"
+        assert RiskMatrix.objects.all().count() == 0, (
+            "libraries are already loaded in the database"
+        )
         EndpointTestsQueries.Auth.get_object(
             test.client, "Risk matrices", user_group=test.user_group
         )

backend/app_tests/api/test_api_user_groups.py

@@ -16,6 +16,6 @@ def test_group_permissions(self, test):
             User.objects.get(email=TEST_USER_EMAIL)
         )
         for perm in GROUPS_PERMISSIONS[test.user_group]["perms"]:
-            assert (
-                perm in user_permissions.keys()
-            ), f"Permission {perm} not found in user permissions (group: {test.user_group})"
+            assert perm in user_permissions.keys(), (
+                f"Permission {perm} not found in user permissions (group: {test.user_group})"
+            )

backend/app_tests/api/test_api_users.py

@@ -150,12 +150,12 @@ def test_uniqueness_emails(self, test):
         response = test.admin_client.post(url, data, format="json")
 
         # Asserts that the user was not created
-        assert (
-            response.status_code == status.HTTP_400_BAD_REQUEST
-        ), "users can be created with an already used email"
-        assert response.json() == {
-            "email": ["user with this email already exists."]
-        }, "users can be created with an already used email"
+        assert response.status_code == status.HTTP_400_BAD_REQUEST, (
+            "users can be created with an already used email"
+        )
+        assert response.json() == {"email": ["user with this email already exists."]}, (
+            "users can be created with an already used email"
+        )
 
     def test_invalid_emails(self, test):
         """test to create users with the API with authentication and invalid emails"""
@@ -182,9 +182,9 @@ def test_invalid_emails(self, test):
             response = test.admin_client.post(url, data, format="json")
 
             # Asserts that the user was not created
-            assert (
-                response.status_code == status.HTTP_400_BAD_REQUEST
-            ), f"users can be created with an invalid email ({email})"
-            assert response.json() == {
-                "email": ["Enter a valid email address."]
-            }, f"users can be created with an invalid email ({email})"
+            assert response.status_code == status.HTTP_400_BAD_REQUEST, (
+                f"users can be created with an invalid email ({email})"
+            )
+            assert response.json() == {"email": ["Enter a valid email address."]}, (
+                f"users can be created with an invalid email ({email})"
+            )