Swift: reenable ql tests on macos

.github/workflows/swift.yml

@@ -63,31 +63,18 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: ./swift/actions/create-extractor-pack
-  qltests:
+  qltests-linux:
     needs: build-linux
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: ./swift/actions/env-setup
-      - uses: ./swift/actions/share-extractor-pack
-      - name: Test qltest.sh
-        run: |
-          bazel test //swift/tools/test/qltest
-      - uses: ./.github/actions/fetch-codeql
-      - name: Run QL tests
-        run: |
-          codeql test run \
-            --threads=0 \
-            --ram 5000 \
-            --search-path "${{ github.workspace }}/swift/extractor-pack" \
-            --check-databases \
-            --check-unused-labels \
-            --check-repeated-labels \
-            --check-redefined-labels \
-            --check-use-before-definition \
-            ql/test
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
+      - uses: ./swift/actions/run-ql-tests
+  qltests-macos:
+    needs: build-macos
+    runs-on: macos-12-xl
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ./swift/actions/run-ql-tests
   integration-tests-linux:
     needs: build-linux
     runs-on: ubuntu-latest

swift/actions/run-ql-tests/action.yml

@@ -0,0 +1,28 @@
+name: Build Swift CodeQL pack
+description: Builds the Swift CodeQL pack
+runs:
+  using: composite
+  steps:
+    - uses: ./swift/actions/env-setup
+    - uses: ./swift/actions/share-extractor-pack
+    - uses: ./swift/actions/share-extractor-pack
+    - name: Test qltest.sh
+      shell: bash
+      run: |
+        bazel test //swift/tools/test/qltest
+    - uses: ./.github/actions/fetch-codeql
+    - name: Run QL tests
+      shell: bash
+      run: |
+        codeql test run \
+          --threads=0 \
+          --ram 5000 \
+          --search-path "${{ github.workspace }}/swift/extractor-pack" \
+          --check-databases \
+          --check-unused-labels \
+          --check-repeated-labels \
+          --check-redefined-labels \
+          --check-use-before-definition \
+          ql/test
+      env:
+        GITHUB_TOKEN: ${{ github.token }}