Add code coverage to test runs

Author: hansthen

.github/workflows/save_coverage.yml

@@ -0,0 +1,34 @@
+name: Upload coverage
+
+on:
+  workflow_run:
+    workflows: ['Code Tests', 'Geopandas tests', 'Code Tests with Latest branca', 'Selenium Tests', 'Run Snapshot Tests', 'Run Streamlit Folium Tests']
+    types: [completed]
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Download coverage files from previous steps
+      id: download-artifacts
+      uses: actions/download-artifact@v4
+      with:
+        path: combined-coverage
+        pattern: coverage-*
+        merge-multiple: true
+        token: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Combine coverage
+      run: coverage combine
+
+    - name: Generate report
+      run: coverage html --skip-covered
+
+    - name: Upload coverage report
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: combined-coverage
+        path: htmlcov/**
+        fail-on-empty: false

.github/workflows/test_code.yml

@@ -42,3 +42,11 @@ jobs:
 
     - name: Code tests
       run: coverage run -p -m pytest -vv --ignore=tests/selenium --ignore=tests/playwright --ignore=tests/snapshots
+
+    - name: Upload coverage
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-test-code
+        path: |
+          .coverage*

.github/workflows/test_geopandas.yml

@@ -47,3 +47,11 @@ jobs:
       run: |
         cd geopandas
         coverage run -p -m pytest -r a geopandas/tests/test_explore.py
+
+    - name: Upload coverage
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-test-geopandas
+        path: |
+          .coverage*

.github/workflows/test_latest_branca.yml

@@ -34,3 +34,11 @@ jobs:
         micromamba remove branca --yes --force
         python -m pip install git+https://github.com/python-visualization/branca.git
         coverage run -p -m pytest -vv --ignore=tests/selenium --ignore=tests/playwright --ignore=tests/snapshots
+
+    - name: Upload coverage
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-test-branca
+        path: |
+          .coverage*

.github/workflows/test_selenium.yml

@@ -35,3 +35,11 @@ jobs:
     - name: Selenium tests
       shell: bash -l {0}
       run: coverage run -p -m pytest tests/selenium -vv
+
+    - name: Upload coverage
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-test-selenium
+        path: |
+          .coverage*

.github/workflows/test_snapshots.yml

@@ -53,3 +53,11 @@ jobs:
         path: |
           /tmp/screenshot_*_*.png
           /tmp/folium_map_*.html
+
+    - name: Upload coverage
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-test-snapshots
+        path: |
+          .coverage*

.github/workflows/test_streamlit_folium.yml

@@ -74,3 +74,12 @@ jobs:
       with:
         path: streamlit_folium/test-results.xml
         fail-on-empty: false
+
+
+    - name: Upload coverage
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: coverage-test-streamlit-folium
+        path: |
+          .coverage*