From 8b5390e67952b378b75cb15145eaae179696d5ec Mon Sep 17 00:00:00 2001
From: Ian Thomas <ianthomas23@gmail.com>
Date: Fri, 9 Jan 2026 14:20:39 +0000
Subject: [PATCH 1/3] Add CI run to gather code coverage

---
 .github/workflows/test.yml | 47 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1224b15..63fab2a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -51,3 +51,50 @@ jobs:
         run: |
           pytest -v
 
+  coverage:
+    name: 'Test coverage'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Create micromamba environment
+        uses: mamba-org/setup-micromamba@main
+        with:
+          environment-file: dev-environment.yml
+          cache-environment: true
+          create-args: lcov
+
+      - name: Configure CMake
+        run: |
+          cmake -Bbuild -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS_DEBUG="-g -O0 --coverage"
+
+      - name: Build with CMake
+        working-directory: build
+        run: cmake --build . --parallel 8
+
+      - name: Run tests
+        run: |
+          pytest -v
+
+      - name: Collect C++ coverage
+        run: |
+          lcov --version
+          lcov --output-file coverage.lcov --directory . --capture
+          lcov --output-file coverage.lcov --extract coverage.lcov '*/git2cpp/src/*'
+          genhtml coverage.lcov --output-directory outdir
+
+      - name: Upload artifact containing coverage report
+        uses: actions/upload-artifact@v6
+        with:
+          name: coverage_report
+          path: outdir
+
+      #- name: Upload coverage to codecov
+      #  uses: codecov/codecov-action@v5
+      #  with:
+      #    files: coverage.lcov
+      #    token: ${{ secrets.CODECOV_TOKEN }}
+      #    verbose: true

From 64a186c95ec062bb5c925b1940cb92b45dee40d2 Mon Sep 17 00:00:00 2001
From: Ian Thomas <ianthomas23@gmail.com>
Date: Thu, 19 Feb 2026 10:33:18 +0000
Subject: [PATCH 2/3] Upload to codecov

---
 .github/workflows/test.yml | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 63fab2a..c329a9a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -92,9 +92,8 @@ jobs:
           name: coverage_report
           path: outdir
 
-      #- name: Upload coverage to codecov
-      #  uses: codecov/codecov-action@v5
-      #  with:
-      #    files: coverage.lcov
-      #    token: ${{ secrets.CODECOV_TOKEN }}
-      #    verbose: true
+      - name: Upload coverage to codecov
+        uses: codecov/codecov-action@v5
+        with:
+          files: coverage.lcov
+          verbose: true

From a1dbcba443646869a464f6d7596d6692cf860040 Mon Sep 17 00:00:00 2001
From: Ian Thomas <ianthomas23@gmail.com>
Date: Thu, 19 Feb 2026 10:43:06 +0000
Subject: [PATCH 3/3] Use CODECOV_TOKEN

---
 .github/workflows/test.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c329a9a..c760934 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -96,4 +96,5 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           files: coverage.lcov
+          token: ${{ secrets.CODECOV_TOKEN }}
           verbose: true