bits to make sarif comparison work

Author: jsinglet

.github/workflows/internal-pr-bundle-integration-test-cpp.yml

@@ -83,4 +83,23 @@ jobs:
       run: |
         # validate we have the actual sarif results
         echo "Checking SARIF file location at: ${{ steps.analysis.outputs.sarif-output }}"
-        ls -l ${{ steps.analysis.outputs.sarif-output }}
+        ls -l ${{ steps.analysis.outputs.sarif-output }}
+
+    - name: Upload SARIF Results
+      uses: actions/upload-artifact@v2
+      with:
+        name: actual.sarif
+        path: |
+          ${{ steps.analysis.outputs.sarif-output }}/*.sarif
+        if-no-files-found: error
+
+
+    - name: Validate SARIF Results
+      shell: bash
+      run: |
+        # Compare the expected vs the actual 
+        
+        if ! diff integration/cpp/expected.sarif ${{ steps.analysis.outputs.sarif-output }}/cpp.sarif   ; then
+          echo "Expected file does not match actual. Please check the SARIF file for differences."
+          exit 1
+        fi