Enable file baseline information behind a feature gate

pr-checks/checks/export-file-baseline-information.yml

@@ -0,0 +1,43 @@
+name: "Export file baseline information"
+description: "Tests that file baseline information is exported when the feature is enabled"
+versions: ["nightly-latest"]
+steps:
+  - uses: ./../action/init
+    with:
+      languages: javascript
+      tools: ${{ steps.prepare-test.outputs.tools-url }}
+    env:
+      CODEQL_FILE_BASELINE_INFORMATION: true
+      TEST_MODE: true
+  - name: Build code
+    shell: bash
+    run: ./build.sh
+  - uses: ./../action/analyze
+    with:
+      output: "${{ runner.temp }}/results"
+    env:
+      CODEQL_FILE_BASELINE_INFORMATION: true
+      TEST_MODE: true
+  - name: Upload SARIF
+    uses: actions/upload-artifact@v3
+    with:
+      name: with-baseline-information-${{ matrix.os }}-${{ matrix.version }}.sarif.json
+      path: "${{ runner.temp }}/results/javascript.sarif"
+      retention-days: 7
+  - name: Check results
+    shell: bash
+    run: |
+      cd "$RUNNER_TEMP/results"
+      expected_baseline_languages="cpp csharp go java js python ruby"
+
+      for lang in ${expected_baseline_languages}; do
+        rule_name="${lang}/baseline/expected-extracted-files"
+        found_notification=$(jq --arg rule_name "${rule_name}" '[.runs[0].tool.driver.notifications |
+          select(. != null) | flatten | .[].id] | any(. == $rule_name)' javascript.sarif)
+        if [[ "${found_notification}" != "true" ]]; then
+          echo "Expected SARIF output to contain notification '${rule_name}', but found no such notification."
+          exit 1
+        else
+          echo "Found notification '${rule_name}'."
+        fi
+      done

src/analyze.ts

@@ -389,7 +389,8 @@ export async function runQueries(
       addSnippetsFlag,
       threadsFlag,
       enableDebugLogging ? "-vv" : "-v",
-      automationDetailsId
+      automationDetailsId,
+      featureEnablement
     );
   }