163 lines
6.8 KiB
JavaScript
163 lines
6.8 KiB
JavaScript
// src/file-ops.js —— moveEntry / copyEntry / _applyMoveToOpenFile 单测
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//
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// 覆盖：
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// - moveEntry 成功：toast「已移动到」 + 当前打开文件被移动后 path/name/mtime/size 同步
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// （state.currentFile、lastSavedMtimeMs、fileList.setActive、viewer.setFileMeta、
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// updateWindowTitle、callbacks.onFileChanged 都收口到新路径）
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// - moveEntry 失败：toast「移动失败」且不篡改 state.currentFile
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// - copyEntry 成功：toast「已复制到」且**不**动当前打开文件 / 不 setActive
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// - copyEntry 失败：toast「复制失败」
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//
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// 渲染端模块带 DOM 依赖，这里用 vi.mock 把 feedback / prompt-dialog /
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// confirm-dialog / utils / rescue / dirty-sync 全部打桩，只验证 move/copy 分支。
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/* @vitest-environment jsdom */
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import { describe, it, expect, beforeEach, vi } from 'vitest';
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// 打桩渲染端依赖，避免拉入 DOM-heavy 模块
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vi.mock('../../src/feedback.js', () => ({ showToast: vi.fn() }));
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vi.mock('../../src/prompt-dialog.js', () => ({ showPromptDialog: vi.fn() }));
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vi.mock('../../src/confirm-dialog.js', () => ({ showConfirmDialog: vi.fn() }));
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vi.mock('../../src/utils.js', () => ({ isMarkdownFile: () => true }));
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vi.mock('../../src/rescue.js', () => ({ rescueDirtyContent: vi.fn() }));
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vi.mock('../../src/dirty-sync.js', () => ({ syncDirtyFromEditor: vi.fn() }));
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const { createFileOps } = await import('../../src/file-ops.js');
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const { showToast } = await import('../../src/feedback.js');
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function makeCtx(overrides = {}) {
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const mockApi = {
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moveFile: vi.fn(async () => ({ ok: true, path: '/d/sub/note.md', name: 'note.md', entryType: 'file', mtimeMs: 123, size: 10 })),
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copyFile: vi.fn(async () => ({ ok: true, path: '/d/sub/note.md', name: 'note.md', entryType: 'file', mtimeMs: 123, size: 10 })),
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friendlyFsError: (code, msg) => (msg ? `${msg}（${code}）` : String(code)),
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};
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const ctx = {
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state: {
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currentFile: { path: '/d/note.md', name: 'note.md', mtimeMs: 1, size: 5 },
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currentFileIsMarkdown: true,
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lastSavedMtimeMs: 1,
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clipboard: null,
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currentDir: '/d',
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},
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controls: {
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contextMenu: { show: vi.fn() },
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viewer: { setFileMeta: vi.fn() },
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fileList: { setActive: vi.fn() },
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},
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api: mockApi,
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callbacks: {
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openFile: vi.fn(),
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updateWindowTitle: vi.fn(),
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updateStatusStats: vi.fn(),
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syncSaveButton: vi.fn(),
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clearCurrentFile: vi.fn(),
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applyEditorMode: vi.fn(),
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onFileChanged: vi.fn(),
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onCut: vi.fn(),
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onCopy: vi.fn(),
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onPaste: vi.fn(),
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},
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};
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// file-ops 同时依赖全局 window.api.friendlyFsError
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globalThis.window = { api: mockApi };
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Object.assign(ctx, overrides);
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return ctx;
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}
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describe('moveEntry / copyEntry', () => {
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beforeEach(() => {
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showToast.mockClear();
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});
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it('moveEntry 成功：toast + 当前打开文件 path 同步到新目录', async () => {
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const ctx = makeCtx();
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const ops = createFileOps(ctx);
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const entry = { path: '/d/note.md', name: 'note.md', entryType: 'file' };
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const result = await ops.moveEntry(entry, '/d/sub');
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expect(result.ok).toBe(true);
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expect(showToast).toHaveBeenCalledWith('已移动到：note.md', 'success', 1500);
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// 当前打开文件即被移动的文件 → state 同步
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expect(ctx.state.currentFile.path).toBe('/d/sub/note.md');
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expect(ctx.state.currentFile.name).toBe('note.md');
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expect(ctx.state.currentFile.mtimeMs).toBe(123);
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expect(ctx.state.currentFile.size).toBe(10);
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expect(ctx.state.lastSavedMtimeMs).toBe(123);
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expect(ctx.controls.fileList.setActive).toHaveBeenCalledWith('/d/sub/note.md');
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expect(ctx.controls.viewer.setFileMeta).toHaveBeenCalled();
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expect(ctx.callbacks.updateWindowTitle).toHaveBeenCalled();
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expect(ctx.callbacks.onFileChanged).toHaveBeenCalledWith(ctx.state.currentFile);
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});
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it('moveEntry 成功：被移动的不是当前打开文件 → 不触发 setActive / onFileChanged', async () => {
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const ctx = makeCtx();
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const ops = createFileOps(ctx);
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const entry = { path: '/d/other.md', name: 'other.md', entryType: 'file' };
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await ops.moveEntry(entry, '/d/sub');
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expect(ctx.controls.fileList.setActive).not.toHaveBeenCalled();
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expect(ctx.callbacks.onFileChanged).not.toHaveBeenCalled();
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// 当前打开文件保持不变
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expect(ctx.state.currentFile.path).toBe('/d/note.md');
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expect(ctx.callbacks.updateWindowTitle).not.toHaveBeenCalled();
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});
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it('moveEntry 失败：toast「移动失败」且不动 state.currentFile', async () => {
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const ctx = makeCtx();
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ctx.api.moveFile = vi.fn(async () => ({ ok: false, code: 'EACCES', message: '没有访问权限' }));
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globalThis.window = { api: ctx.api };
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const ops = createFileOps(ctx);
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const entry = { path: '/d/note.md', name: 'note.md', entryType: 'file' };
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const result = await ops.moveEntry(entry, '/d/sub');
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expect(result.ok).toBe(false);
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expect(showToast).toHaveBeenCalledWith('移动失败：没有访问权限（EACCES）', 'error');
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expect(ctx.state.currentFile.path).toBe('/d/note.md');
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expect(ctx.controls.fileList.setActive).not.toHaveBeenCalled();
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});
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it('copyEntry 成功：toast + 不改动当前打开文件 / 不 setActive', async () => {
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const ctx = makeCtx();
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const ops = createFileOps(ctx);
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const entry = { path: '/d/note.md', name: 'note.md', entryType: 'file' };
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const result = await ops.copyEntry(entry, '/d/sub');
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expect(result.ok).toBe(true);
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expect(showToast).toHaveBeenCalledWith('已复制到：note.md', 'success', 1500);
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// 复制源不变
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expect(ctx.state.currentFile.path).toBe('/d/note.md');
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expect(ctx.controls.fileList.setActive).not.toHaveBeenCalled();
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expect(ctx.callbacks.updateWindowTitle).not.toHaveBeenCalled();
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expect(ctx.callbacks.onFileChanged).not.toHaveBeenCalled();
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});
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it('copyEntry 失败：toast「复制失败」', async () => {
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const ctx = makeCtx();
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ctx.api.copyFile = vi.fn(async () => ({ ok: false, code: 'ENOSPC', message: '磁盘空间不足' }));
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globalThis.window = { api: ctx.api };
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const ops = createFileOps(ctx);
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const entry = { path: '/d/note.md', name: 'note.md', entryType: 'file' };
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const result = await ops.copyEntry(entry, '/d/sub');
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expect(result.ok).toBe(false);
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expect(showToast).toHaveBeenCalledWith('复制失败：磁盘空间不足（ENOSPC）', 'error');
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expect(ctx.state.currentFile.path).toBe('/d/note.md');
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});
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it('moveEntry / copyEntry 入参缺字段时直接返回 null', async () => {
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const ctx = makeCtx();
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const ops = createFileOps(ctx);
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expect(await ops.moveEntry(null, '/d/sub')).toBeNull();
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expect(await ops.moveEntry({ path: '/d/note.md' }, '')).toBeNull();
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expect(await ops.copyEntry(null, '/d/sub')).toBeNull();
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expect(ctx.api.moveFile).not.toHaveBeenCalled();
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expect(ctx.api.copyFile).not.toHaveBeenCalled();
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});
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});
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