adding new workflow to publish test results (Netflix#172)

Co-authored-by: Sundaram Ananthanarayanan <[email protected]>

Author: sundargates

.editorconfig

@@ -11,3 +11,6 @@ end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
+
+[*.{yml,yaml}]
+indent_size = 2

.github/workflows/test-results.yml

@@ -0,0 +1,36 @@
+name: Unit Test Results
+on:
+  workflow_run:
+    workflows: [ "CI" ]
+    types:
+      - completed
+
+jobs:
+  unit-test-results:
+    name: Unit Test Results
+    runs-on: ubuntu-latest
+    if: github.event.workflow_run.conclusion != 'skipped'
+
+    steps:
+      - name: Download and Extract Artifacts
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        run: |
+          mkdir -p artifacts && cd artifacts
+
+          artifacts_url=${{ github.event.workflow_run.artifacts_url }}
+
+          gh api "$artifacts_url" -q '.artifacts[] | [.name, .archive_download_url] | @tsv' | while read artifact
+          do
+            IFS=$'\t' read name url <<< "$artifact"
+            gh api $url > "$name.zip"
+            unzip -d "$name" "$name.zip"
+          done
+
+      - name: Publish Unit Test Results
+        uses: EnricoMi/publish-unit-test-result-action@v1
+        with:
+          commit: ${{ github.event.workflow_run.head_sha }}
+          event_file: artifacts/Event File/event.json
+          event_name: ${{ github.event.workflow_run.event }}
+          files: "artifacts/**/*.xml"