功能：完善云管助手与GPU故障恢复核对

platform/internal/server/catalog_test.go

@@ -97,7 +97,7 @@ func fakeCatalogPVE(t *testing.T, f *fixture, outcome string) *catalogPVE {
 }
 func registerCatalog(t *testing.T, f *fixture, admin string) (string, string) {
 	t.Helper()
-	status, out := f.request("POST", "/templates", admin, map[string]any{"name": "Ubuntu base", "version": "1.0", "os": "Ubuntu", "node": "node-a", "vmid": 8000}, "")
+	status, out := f.request("POST", "/templates", admin, map[string]any{"name": "Ubuntu base", "version": "1.0", "os": "Ubuntu", "node": "node-a", "vmid": 8000, "hardwareEncodingVerified": true}, "")
 	expect(t, 201, status, out)
 	tpl := out["id"].(string)
 	status, out = f.request("POST", "/pools", admin, map[string]any{"name": "Engineering", "type": "dedicated", "maxCount": 1, "templateId": tpl, "enabled": true}, "")
@@ -218,6 +218,36 @@ func TestClonePreflightAndCatalogRBAC(t *testing.T) {
 	status, out = f.request("POST", "/desktops/clone", admin, body, "disabled")
 	expect(t, 409, status, out)
 }
+
+func TestTemplateValidationRequiresHardwareReacceptanceAfterSourceChange(t *testing.T) {
+	f := newFixture(t)
+	p := fakeCatalogPVE(t, f, "success")
+	admin := f.login("admin")
+	tpl, _ := registerCatalog(t, f, admin)
+
+	status, out := f.request("POST", "/templates/"+tpl+"/validate", admin, nil, "")
+	expect(t, 200, status, out)
+	if out["hardwareEncodingVerified"] != true {
+		t.Fatal("unchanged template lost hardware encoding acceptance", out)
+	}
+
+	p.changed.Store(true)
+	status, out = f.request("POST", "/templates/"+tpl+"/validate", admin, nil, "")
+	expect(t, 200, status, out)
+	var digest string
+	if err := f.db.Get(&digest, "SELECT digest FROM image_templates WHERE id=$1", tpl); err != nil {
+		t.Fatal(err)
+	}
+	if out["hardwareEncodingVerified"] != false || digest != "v2" {
+		t.Fatal("changed template remained accepted", out)
+	}
+
+	status, out = f.request("POST", "/desktops/clone/check", admin, cloneBody(tpl, ""), "")
+	expect(t, 200, status, out)
+	if out["available"] != false {
+		t.Fatal("unverified changed template passed clone preflight", out)
+	}
+}
 func TestAmbiguousAndFailedCloneRetainPoolCapacity(t *testing.T) {
 	for _, outcome := range []string{"ambiguous", "failed"} {
 		t.Run(outcome, func(t *testing.T) {