feat(*): 创作平台 - 升级短剧分镜工作流并完善模型计费与界面状态

web/test/workspace-sidebar-state.test.ts

@@ -0,0 +1,49 @@
+import { describe, expect, test } from "bun:test";
+
+import {
+    readWorkspaceSidebarCollapsed,
+    WORKSPACE_SIDEBAR_STORAGE_KEY,
+    writeWorkspaceSidebarCollapsed,
+} from "../src/components/layout/workspace-sidebar-state";
+
+function memoryStorage(initial?: string) {
+    const values = new Map<string, string>();
+    if (initial !== undefined) values.set(WORKSPACE_SIDEBAR_STORAGE_KEY, initial);
+    return {
+        values,
+        getItem: (key: string) => values.get(key) ?? null,
+        setItem: (key: string, value: string) => values.set(key, value),
+    };
+}
+
+describe("workspace sidebar state", () => {
+    test("restores the persisted collapsed state after refresh", () => {
+        expect(readWorkspaceSidebarCollapsed(memoryStorage("1"))).toBe(true);
+        expect(readWorkspaceSidebarCollapsed(memoryStorage("0"))).toBe(false);
+        expect(readWorkspaceSidebarCollapsed(memoryStorage())).toBe(false);
+    });
+
+    test("persists both collapsed and expanded states", () => {
+        const storage = memoryStorage();
+
+        writeWorkspaceSidebarCollapsed(true, storage);
+        expect(storage.values.get(WORKSPACE_SIDEBAR_STORAGE_KEY)).toBe("1");
+
+        writeWorkspaceSidebarCollapsed(false, storage);
+        expect(storage.values.get(WORKSPACE_SIDEBAR_STORAGE_KEY)).toBe("0");
+    });
+
+    test("keeps sidebar interaction available when storage is blocked", () => {
+        const blockedStorage = {
+            getItem: () => {
+                throw new Error("blocked");
+            },
+            setItem: () => {
+                throw new Error("blocked");
+            },
+        };
+
+        expect(readWorkspaceSidebarCollapsed(blockedStorage)).toBe(false);
+        expect(() => writeWorkspaceSidebarCollapsed(true, blockedStorage)).not.toThrow();
+    });
+});