ci: Publish test results

.github/workflows/build_and_run_test_app.yml

@@ -36,10 +36,10 @@ jobs:
       - uses: actions/upload-artifact@v2
         with:
           name: test_app_bin_${{ matrix.idf_target }}_${{ matrix.idf_ver }}
-          path: |
-            test_app/build/flash_image.bin
+          path: test_app/build/flash_image.bin
 
-  #run-qemu: # Keeping this here for future reference. QEMU tests are not passing now
+  # Keeping this here for future reference. QEMU tests are not passing now
+  #run-qemu:
   #  name: Run Test App in QEMU
   #  needs: build
   #  strategy:
@@ -72,7 +72,7 @@ jobs:
     runs-on: [self-hosted, linux, docker, esp32] # Unfortunately `${{ matrix.idf_target }}` is not accepted here
     container:
       image: python:3.7-slim-buster
-      options: --privileged
+      options: --privileged # Privileged mode has access to serial ports
     steps:
       - uses: actions/checkout@v2
         with:
@@ -89,4 +89,23 @@ jobs:
         run: python -m esptool --chip ${{ matrix.idf_target }} write_flash 0x0 test_app/build/flash_image.bin
       - name: Run Test App on target
         working-directory: test_app
-        run: pytest -s --junit-xml=./test_app_results.xml --embedded-services esp --target=${{ matrix.idf_target }}
+        run: pytest -s --junit-xml=./test_app_results_${{ matrix.idf_target }}_${{ matrix.idf_ver }}.xml --embedded-services esp --target=${{ matrix.idf_target }}
+      - uses: actions/upload-artifact@v2
+        with:
+          name: test_app_results_${{ matrix.idf_target }}_${{ matrix.idf_ver }}
+          path: test_app/*.xml
+
+  publish-results:
+    name: Publish Test App results
+    needs: run-target
+    if: always() # Run even if the previous step failed
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Download Test results
+        uses: actions/download-artifact@v2
+        with:
+          path: test_results
+      - name: Publish Test Results
+        uses: EnricoMi/publish-unit-test-result-action@v1
+        with:
+          files: test_results/**/*.xml