feat: complete 2.0.7.12 platform overhaul

server/unified-management/internal/reference/reference_test.go

@@ -0,0 +1,46 @@
+package reference
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestReadUsesBundledSnapshot(t *testing.T) {
+	service := NewService(t.TempDir())
+	payload, err := service.Read("gpu")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if payload["kind"] != "gpu" {
+		t.Fatalf("kind = %#v", payload["kind"])
+	}
+	items, ok := payload["items"].([]any)
+	if !ok || len(items) < 10 {
+		t.Fatalf("unexpected items: %#v", payload["items"])
+	}
+}
+
+func TestReadPrefersValidOverride(t *testing.T) {
+	root := t.TempDir()
+	dir := filepath.Join(root, "reference-data")
+	if err := os.MkdirAll(dir, 0o750); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, "cpu-ranking.json"), []byte(`{"schemaVersion":1,"kind":"cpu","version":"override","items":[]}`), 0o640); err != nil {
+		t.Fatal(err)
+	}
+	payload, err := NewService(root).Read("cpu")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if payload["version"] != "override" {
+		t.Fatalf("version = %#v", payload["version"])
+	}
+}
+
+func TestReadRejectsUnknownKind(t *testing.T) {
+	if _, err := NewService("").Read("unknown"); err != ErrNotFound {
+		t.Fatalf("err = %v", err)
+	}
+}