[CMS-VISUAL] E 前端配套: 编辑下架主题站点时按别名表呈现归一主题（与后端 DEPRECATED_ALIASES 同构，不误报未注册，181 测试绿）

src/__tests__/themeEdit.spec.ts

@@ -8,21 +8,34 @@ import { resolveEditableTheme } from "@/utils/themeEdit";
  */
 describe("resolveEditableTheme 站点编辑主题归一（任务三）", () => {
     it("注册中的主题原值保留且不告警", () => {
-        expect(resolveEditableTheme("mint-breeze", ["default", "mint-breeze"])).toEqual({
-            theme: "mint-breeze",
+        expect(resolveEditableTheme("scholar-blue", ["default", "scholar-blue"])).toEqual({
+            theme: "scholar-blue",
             unregistered: false,
         });
     });
 
+    it("docs/20 E：下架主题解析为保留主题 + colorScheme 预设（不误报未注册）", () => {
+        expect(resolveEditableTheme("classic-red", ["default", "scholar-blue", "campus-glow"])).toEqual({
+            theme: "default",
+            unregistered: false,
+            aliasColorScheme: "classic-red",
+        });
+        expect(resolveEditableTheme("poly-blue", ["default", "scholar-blue", "campus-glow"])).toEqual({
+            theme: "scholar-blue",
+            unregistered: false,
+            aliasColorScheme: "poly",
+        });
+    });
+
     it("未注册主题保留原值并标记 unregistered（不再归一 default）", () => {
-        expect(resolveEditableTheme("ghost-theme", ["default", "mint-breeze"])).toEqual({
+        expect(resolveEditableTheme("ghost-theme", ["default", "scholar-blue"])).toEqual({
             theme: "ghost-theme",
             unregistered: true,
         });
     });
 
     it("空主题归一 default（站点未选过皮肤的场景）", () => {
-        expect(resolveEditableTheme(undefined, ["default", "mint-breeze"])).toEqual({
+        expect(resolveEditableTheme(undefined, ["default", "scholar-blue"])).toEqual({
             theme: "default",
             unregistered: false,
         });