ci: update test and benchmark scripts

**scripts/benchmarks/run-benchmarks-local.sh:**
- Add support for native library benchmarks

**scripts/ci/test.sh:**
- Update CI test commands for new test structure

**scripts/dev/smoke-test.sh:**
- Improve smoke test reliability and output

scripts/benchmarks/run-benchmarks-local.sh

@@ -33,6 +33,24 @@ if [ "$GO_TEST_EXIT_CODE" -ne 0 ]; then
   tail -n 50 "$BENCHMARK_RESULTS_FILE" >&2 || true
 fi
 
+# Step 1b: Run native library benchmarks if available
+NATIVE_RESULTS_FILE="$RUN_DIR/native_benchmark_results.txt"
+NATIVE_EXIT_CODE=0
+if [[ -f "native/build/libqueue_index.dylib" || -f "native/build/libqueue_index.so" ]]; then
+  echo ""
+  echo "Step 1b: Running native library benchmarks..."
+  CGO_ENABLED=1 go test -tags native_libs -bench=. -benchmem ./tests/benchmarks/... > "$NATIVE_RESULTS_FILE" 2>&1 || NATIVE_EXIT_CODE=$?
+  if [ "$NATIVE_EXIT_CODE" -ne 0 ]; then
+    echo "Native benchmark run exited non-zero (exit code: $NATIVE_EXIT_CODE)." >&2
+    echo "--- tail (last 50 lines) ---" >&2
+    tail -n 50 "$NATIVE_RESULTS_FILE" >&2 || true
+  fi
+else
+  echo ""
+  echo "Step 1b: Native libraries not found, skipping native benchmarks"
+  echo "       (Build with: make native-build)"
+fi
+
 # Extract benchmark results
 grep "Benchmark.*-[0-9].*" "$BENCHMARK_RESULTS_FILE" > "$RUN_DIR/clean_benchmarks.txt" || true
 
@@ -101,9 +119,17 @@ fi
 echo ""
 
 # Show top 10 results
-echo "Top 10 benchmark times:"
+echo "Top 10 Go benchmark times:"
 cat "$RUN_DIR/prometheus_metrics.txt" | grep "benchmark_time_per_op" | head -10
 
+# Show native comparison if available
+if [[ -f "$NATIVE_RESULTS_FILE" && "$NATIVE_EXIT_CODE" -eq 0 ]]; then
+  echo ""
+  echo "Native library benchmarks available at: $NATIVE_RESULTS_FILE"
+  echo "To compare Go vs Native:"
+  echo "  make benchmark-compare"
+fi
+
 # Step 5: Generate HTML report
 echo "Step 5: Generating HTML report..."
 cat > "$RUN_DIR/report.html" << EOF

scripts/ci/test.sh

@@ -32,8 +32,7 @@ echo ""
 echo "[1] Building CLI (native)..."
 cd "${CLI_DIR}"
 rm -rf zig-out .zig-cache
-mkdir -p zig-out/bin
-zig build-exe -OReleaseSmall -fstrip -femit-bin=zig-out/bin/ml src/main.zig
+zig build -Doptimize=ReleaseSmall
 ls -lh zig-out/bin/ml
 
 # Optional: cross-target test if your Zig supports it
@@ -41,9 +40,8 @@ if command -v zig >/dev/null 2>&1; then
     echo ""
     echo "[1b] Testing cross-target (linux-x86_64) if supported..."
     if zig targets | grep -q x86_64-linux-gnu; then
-        rm -rf zig-out
-        mkdir -p zig-out/bin
-        zig build-exe -OReleaseSmall -fstrip -target x86_64-linux-gnu -femit-bin=zig-out/bin/ml src/main.zig
+        rm -rf zig-out .zig-cache
+        zig build -Doptimize=ReleaseSmall -Dtarget=x86_64-linux-gnu
         ls -lh zig-out/bin/ml
     else
         echo "Cross-target x86_64-linux-gnu not available; skipping."

scripts/dev/smoke-test.sh

@@ -56,17 +56,27 @@ if [[ "$native_mode" == true ]]; then
     echo ""
 
     # Run C++ unit tests
-    if [[ -f ./native/build/queue_index/test_storage ]]; then
-        echo "2. Running C++ smoke tests..."
-        ./native/build/queue_index/test_storage 2>/dev/null || echo "   ⚠ C++ tests skipped"
-        echo ""
+    echo "2. Running C++ smoke tests..."
+    local tests_run=0
+    for test_bin in ./native/build/test_*; do
+        if [[ -x "$test_bin" ]]; then
+            local test_name=$(basename "$test_bin")
+            echo "   Running $test_name..."
+            "$test_bin" 2>/dev/null && echo "     ✓ $test_name passed" || echo "     ⚠ $test_name skipped/failed"
+            ((tests_run++))
+        fi
+    done
+    if [[ $tests_run -eq 0 ]]; then
+        echo "   ⚠ No C++ tests found"
+    else
+        echo "   Ran $tests_run C++ test(s)"
     fi
+    echo ""
 
-    # Build Go with native libs
     echo "3. Building Go applications with native libs..."
-    FETCHML_NATIVE_LIBS=1 go build -o /dev/null ./cmd/api-server 2>&1 | grep -v "ignoring duplicate" || true
+    go build -tags native_libs -o /dev/null ./cmd/api-server 2>&1 | grep -v "ignoring duplicate" || true
     echo "   api-server builds"
-    FETCHML_NATIVE_LIBS=1 go build -o /dev/null ./cmd/worker 2>&1 | grep -v "ignoring duplicate" || true 2>/dev/null || echo "   (worker optional)"
+    go build -tags native_libs -o /dev/null ./cmd/worker 2>&1 | grep -v "ignoring duplicate" || true 2>/dev/null || echo "   (worker optional)"
     echo ""
 fi