Add coverage report

Author: robtaylor

.github/workflows/test-examples.yml

@@ -7,7 +7,7 @@ on:
         required: true
 
 jobs:
-  test-submit:
+  test-all:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -65,12 +65,47 @@ jobs:
       - name: Run tests
         working-directory: ${{ env.test_repo_path }}
         run: |
-          pdm test
+          pdm test-cov
+
+      - name: Run sim
+        working-directory: ${{ env.test_repo_path }}
+        run: |
+          pdm run coverage run -a chipflow pin lock
+          pdm run coverage run -a chipflow sim
+          pdm run coverage run -a chipflow software
+          ./build/sim/sim_soc
 
       - name: Submit build ${{ env.is_dry }}
         working-directory: ${{ env.test_repo_path }}/${{ matrix.repo.design }}
         run: |
-          pdm run chipflow pin lock
-          pdm run chipflow silicon submit --wait $DRY | cat
+          pdm run coverage run -a chipflow pin lock
+          pdm run coverage run -a chipflow silicon submit --wait $DRY | cat
+          mv .coverage .coverage-${{matrix.repo.name}}-${{matrix.dry}}
         env:
           CHIPFLOW_API_KEY: ${{ secrets.CHIPFLOW_API_KEY}}
+
+      - name: Upload coverage artefact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-${{matrix.repo.name}}-${{matrix.dry}}
+          path: .coverage-${{matrix.repo.name}}-${{matrix.dry}}
+
+  coverage:
+    needs: [test-all]
+    steps:
+      - name: Fetch coverage artefacts
+        uses: actions/download-artifact@v4
+        with:
+          path: coverage/
+          merge-multiple: true
+      - name: Combine coverage artefacts
+        run: pdm coverage combine coverage/
+      - name: Generate coverage report
+        run: pdm coverage html
+      - name: upload html coverage artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          path: './htmlcov/'
+      - name: deploy to Github Pages
+        uses: actions/deploy-pages@v2
+        id: deployment