初始仓库迁移

src/components/npcVisualEditorPersistence.test.ts

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+import { describe, expect, it, vi } from 'vitest';
+
+import type { MedievalNpcVisualOverride } from '../data/medievalNpcVisuals';
+import type { EditableNpcVisualState } from './npcVisualEditorModel';
+import {
+  NPC_LAYOUT_CONFIG_API_PATH,
+  NPC_VISUAL_OVERRIDES_API_PATH,
+  persistNpcLayoutConfig,
+  persistNpcVisualOverrides,
+} from './npcVisualEditorPersistence';
+import type { NpcLayoutConfig } from './npcVisualShared';
+
+function createEditorState(): EditableNpcVisualState {
+  return {
+    race: 'human',
+    bodyColor: 'black',
+    headIndex: 1,
+    hairColorIndex: 1,
+    hairStyleFrame: 0,
+    facialHairEnabled: false,
+    facialHairColorIndex: 1,
+    facialHairStyleFrame: 0,
+    headgearType: 'none',
+    headgearFile: '',
+    headgearFrame: 0,
+    mainHandType: 'none',
+    mainHandFile: '',
+    mainHandFrame: 0,
+    offHandType: 'none',
+    offHandFile: '',
+    offHandFrame: 0,
+  };
+}
+
+function createExistingOverride(): MedievalNpcVisualOverride {
+  return {
+    race: 'elf',
+    bodySrc: '/body.png',
+    headSrc: '/head.png',
+    hairSrc: '/hair.png',
+    handSrc: '/hand.png',
+    bodyFrames: [0, 1, 2, 3],
+    headFrame: 0,
+    hairFrame: 1,
+    handFrame: 0,
+  };
+}
+
+function createLayoutDraft(): NpcLayoutConfig {
+  return {
+    body: { x: 0, y: 0 },
+    head: { x: 1, y: 2 },
+    facialHair: { x: 3, y: 4 },
+    hair: { x: 5, y: 6 },
+    headgear: { x: 7, y: 8 },
+    hand: { x: 9, y: 10 },
+    mainHand: { x: 11, y: 12 },
+    offHand: { x: 13, y: 14 },
+  };
+}
+
+describe('npcVisualEditorPersistence', () => {
+  it('persists merged npc visual overrides and returns the writeback payload', async () => {
+    const saveJson = vi.fn(async () => undefined);
+    const result = await persistNpcVisualOverrides({
+      overrideMap: {
+        existing: createExistingOverride(),
+      },
+      npcId: 'npc-1',
+      editorState: createEditorState(),
+      saveJson,
+    });
+
+    expect(saveJson).toHaveBeenCalledWith(
+      NPC_VISUAL_OVERRIDES_API_PATH,
+      expect.objectContaining({
+        existing: createExistingOverride(),
+        'npc-1': expect.objectContaining({
+          race: 'human',
+          bodyFrames: [0, 1, 2, 3],
+        }),
+      }),
+      '保存角色形象覆盖配置失败',
+    );
+    expect(result.nextOverrideMap.existing).toEqual(createExistingOverride());
+    expect(result.nextOverrideMap['npc-1']).toEqual(expect.objectContaining({ race: 'human' }));
+    expect(result.saveMessage).toContain('npcVisualOverrides.json');
+  });
+
+  it('persists layout config with a cloned payload for local writeback', async () => {
+    const saveJson = vi.fn(async () => undefined);
+    const layoutDraft = createLayoutDraft();
+    const result = await persistNpcLayoutConfig({
+      layoutDraft,
+      saveJson,
+    });
+
+    expect(saveJson).toHaveBeenCalledWith(
+      NPC_LAYOUT_CONFIG_API_PATH,
+      expect.objectContaining(layoutDraft),
+      '保存角色布局配置失败',
+    );
+    expect(result.nextLayout).toEqual(layoutDraft);
+    expect(result.nextLayout).not.toBe(layoutDraft);
+    expect(result.saveMessage).toContain('角色布局');
+  });
+});