chore(ci): testing codecov separation of python bindings

Author: PyDataBlog

.github/workflows/coverage.yml

@@ -50,12 +50,22 @@ jobs:
           # Run all tests, including the ignored python bindings
           cargo test --all-features -- --include-ignored
           # Generate the coverage report
-          grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing --ignore "tests/*" --ignore "examples/*" --ignore "build.rs" -o ./coverage.lcov
-          grcov . --binary-path ./target/debug/ -s . -t cobertura --branch --ignore-not-existing --ignore "tests/*" --ignore "examples/*" --ignore "build.rs" -o ./coverage/cobertura.xml
+          grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing --ignore "tests/*" --ignore "examples/*" --ignore "build.rs" --ignore "src/lib.rs" -o ./coverage.lcov
+          grcov . --binary-path ./target/debug/ -s . -t cobertura --branch --ignore-not-existing --ignore "tests/*" --ignore "examples/*" --ignore "build.rs" --ignore "src/lib.rs" -o ./coverage/cobertura.xml
+          # Generate Python coverage report
+          pip install uv
+          uv venv
+          source .venv/bin/activate
+          uv pip install maturin pytest coverage
+          rm -rf target/wheels
+          maturin build --release
+          uv pip install target/wheels/*.whl
+          coverage run -m pytest tests/python/ -vv
+          coverage xml -o coverage/python-coverage.xml
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage/cobertura.xml
+          files: ./coverage/cobertura.xml,./coverage/python-coverage.xml
           fail_ci_if_error: true