fix: split test jobs to resolve Docker service incompatibility on macOS

- Split test job into test-linux and test-macos to handle platform differences
- Docker registry service only available on Linux runners, not macOS
- test-linux: includes Docker registry service for OCI tests
- test-macos: excludes simple_oci_test targets since Docker unavailable
- Update job dependencies for integration and release jobs

Author: avrabe

.github/workflows/ci.yml

@@ -36,13 +36,10 @@ jobs:
           # Show warnings but don't fail the CI
           bazel run //:buildifier -- --lint=warn --mode=check -r . || true
 
-  test:
-    name: Test on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
+  test-linux:
+    name: Test on ubuntu-latest
+    runs-on: ubuntu-latest
     needs: lint # Run tests only after lint passes
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest]
 
     services:
       registry:
@@ -72,15 +69,99 @@ jobs:
 
       - name: Install Bazelisk
         run: |
-          if [[ "$RUNNER_OS" == "Linux" ]]; then
-            curl -LO https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64
-            chmod +x bazelisk-linux-amd64
-            sudo mv bazelisk-linux-amd64 /usr/local/bin/bazel
-          elif [[ "$RUNNER_OS" == "macOS" ]]; then
-            curl -LO https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-darwin-amd64
-            chmod +x bazelisk-darwin-amd64
-            sudo mv bazelisk-darwin-amd64 /usr/local/bin/bazel
-          fi
+          curl -LO https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64
+          chmod +x bazelisk-linux-amd64
+          sudo mv bazelisk-linux-amd64 /usr/local/bin/bazel
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-wasip1,wasm32-wasip2,wasm32-unknown-unknown
+          components: clippy
+
+      - name: Verify Bazel Installation
+        run: bazel version
+
+      - name: Build All Targets
+        run: |
+          # Build core working targets, exclude incomplete/problematic examples
+          bazel build -- //... \
+            -//examples/world_export/... \
+            -//examples/multi_profile/... \
+            -//examples/cpp_component/... \
+            -//examples/js_component/... \
+            -//examples/go_component/... \
+            -//examples/wac_remote_compose/... \
+            -//examples/wac_oci_composition/... \
+            -//examples/wkg_integration/... \
+            -//examples/wizer_example/... \
+            -//test_wac/... \
+            -//test/wkg/... \
+            -//test/production/... \
+            -//tools-builder/... \
+            -//examples/basic:hello_component_wasm_lib_release \
+            -//test/export_macro:test_component_wasm_lib_release \
+            -//test/integration:basic_component_wasm_lib_debug \
+            -//test/integration:basic_component_wasm_lib_release \
+            -//test/integration:consumer_component_wasm_lib_release \
+            -//test/integration:service_a_component_wasm_lib_release \
+            -//test/integration:service_b_component_wasm_lib_release \
+            -//test/integration:wasi_component_wasm_lib_release \
+            -//test/integration:multi_service_system \
+            -//test/integration:wasi_system \
+            -//test/integration:composition_build_test \
+            -//test/integration:integration_tests \
+            -//test/unit:test_component_simple_wasm_lib_release \
+            -//test/unit:test_component_with_deps_wasm_lib_release \
+            -//test/unit:test_composition \
+            -//test_examples/basic:hello_component_wasm_lib_release \
+            -//test_examples/dependencies/consumer:consumer_component_wasm_lib_release \
+            -//test_wit_deps/consumer:consumer_component_wasm_lib_release
+
+      - name: Run Tests
+        run: bazel test --test_output=errors -- //test/integration:basic_component_build_test //test/integration:basic_component_validation //test/unit:unit_tests
+
+      - name: Run Clippy
+        run: echo "Skipping clippy for now due to target triple issues"
+
+      - name: Validate Toolchain Download Fix
+        run: echo "Skipping toolchain download validation test due to network dependency"
+
+      - name: Build Examples
+        run: |
+          bazel build //examples/basic:hello_component
+
+      - name: Validate Generated Files
+        run: |
+          # Check that WASM files are valid
+          bazel build //examples/basic:hello_component
+          wasm-tools validate bazel-bin/examples/basic/hello_component.wasm || true
+
+  test-macos:
+    name: Test on macos-latest
+    runs-on: macos-latest
+    needs: lint # Run tests only after lint passes
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: false
+
+      - name: Cache Bazel
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/bazel
+            ~/.cache/bazelisk
+          key: ${{ runner.os }}-bazel-${{ hashFiles('MODULE.bazel', 'WORKSPACE.bazel', '**/*.bzl') }}
+          restore-keys: |
+            ${{ runner.os }}-bazel-
+
+      - name: Install Bazelisk
+        run: |
+          curl -LO https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-darwin-amd64
+          chmod +x bazelisk-darwin-amd64
+          sudo mv bazelisk-darwin-amd64 /usr/local/bin/bazel
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -237,7 +318,7 @@ jobs:
   integration:
     name: Integration Tests
     runs-on: ubuntu-latest
-    needs: test
+    needs: [test-linux, test-macos]
 
     steps:
       - uses: actions/checkout@v4
@@ -329,7 +410,7 @@ jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
-    needs: [test, integration, bcr-docker-test]
+    needs: [test-linux, test-macos, integration, bcr-docker-test]
     if: github.ref == 'refs/heads/main'
 
     steps: