From 3aae7578fda1d8eb4cb6bb7fc016b876324f40bb Mon Sep 17 00:00:00 2001
From: guzmud <ferdinand.bellissime@filigran.io>
Date: Fri, 12 Jun 2026 09:43:24 +0200
Subject: [PATCH 1/3] ci(coverage): add codecov configuration file at the root
 of the repository (#239)

---
 codecov.yml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 codecov.yml

diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..92b4a7f
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,19 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        informational: true
+    patch:
+      default:
+        target: 80%
+        informational: false
+
+comment:
+  layout: "diff, files, condensed_footer"
+  hide_project_coverage: true # set to true
+  require_changes: "coverage_drop AND uncovered_patch"
+
+ignore:
+  # Ignore any folder whose name starts with "test" anywhere in the tree
+  - "**/test*/**"
\ No newline at end of file

From 9291bce10f3935ec617a8fa4caf93238f1663268 Mon Sep 17 00:00:00 2001
From: guzmud <ferdinand.bellissime@filigran.io>
Date: Fri, 12 Jun 2026 11:54:51 +0200
Subject: [PATCH 2/3] ci(coverage): adding junit.xml export and upload in
 codecov (#239)

---
 .github/workflows/coverage.yml | 11 +++++++++--
 .gitignore                     |  3 ++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 73b47f6..b0ca285 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -27,7 +27,7 @@ jobs:
           uv venv && uv pip install -e '.[dev]' coverage
 
       - name: Run tests with coverage
-        run: uv run coverage run -m pytest
+        run: uv run coverage run -m pytest --junitxml="junit.xml"
 
       - name: Print coverage summary
         run: uv run coverage report -m --fail-under=70
@@ -40,6 +40,13 @@ jobs:
         uses: codecov/codecov-action@v7
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          flags: connectors
+          flags: pyoaev
           fail_ci_if_error: false
           verbose: true
+
+      - name: Upload test results to Codecov
+        if: ${{ !cancelled() && hashFiles('junit.xml') != '' }}
+        uses: codecov/codecov-action@v7
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          report_type: test_results
diff --git a/.gitignore b/.gitignore
index 0b76752..82c5d07 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,6 +70,7 @@ coverage.xml
 .hypothesis/
 .pytest_cache/
 cover/
+junit.xml
 
 # Translations
 *.mo
@@ -136,4 +137,4 @@ dmypy.json
 cython_debug/
 
 # testing
-test.py
\ No newline at end of file
+test.py

From 50a90a95dd04d43019de2b8fcd874d278de793ab Mon Sep 17 00:00:00 2001
From: guzmud <ferdinand.bellissime@filigran.io>
Date: Fri, 12 Jun 2026 11:55:38 +0200
Subject: [PATCH 3/3] ci(coverage): updating CONTRIBUTING to reflect CI
 constraints (#239)

---
 CONTRIBUTING.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 17851e5..0b0d564 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -19,6 +19,15 @@ developing features or fixing bugs yourself.
 * If you are interested in contributing code, fork the repository, create a
   branch, and open a pull request.
 
+## Code quality and testing
+
+In order to maintain a certain standard regarding code quality, this repository CI will run various tools against expectations:
+- `isort` will be used to check for proper imports sorting, and the CI will fail if the checks fail
+- `black` will be used to check for proper code formatting, and the CI will fail if the checks fail
+- `flake8` will be used to check for proper code styling, and the CI will fail if the checks fail
+- `pytest` will be used to run various levels of testing, and the CI will fail if the tests fail
+- `coverage` with `codecov` will be used to check for proper code coverage, and the CI will fail if the level is below 80% for the current diff (a warning will be emitted if the level falls below 80% for the overall project)
+
 <!-- filigran-conventions:start -->
 ## Commit, pull request & issue conventions