feat: initial project setup

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2026-10-08 09:46:47 +08:00
commit 5833a303bc
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/* 前端回归测试:用最小假 DOM 在 Node 里跑 app.js,模拟完整交互链路。
用法:node web/test_app.js
覆盖:
① 单槽待处理:替换 / 去重 / 一次多张
② 结果历史:刷新后从服务端恢复、跨任务累积
③ 回归重点:添加新图并重新处理时,右侧已有结果绝不能被清空
④ 参数记录:每条记录带参数快照;「重新处理」把参数重新赋值到表单
⑤ 同一张图多次处理 → 参数记录更新为最新
⑥ 删除单条不被轮询复活 / 选中描边 / 打包 ZIP / 清空 */
'use strict';
const fs = require('fs');
const path = require('path');
const appSrc = fs.readFileSync(process.env.APP_SRC || path.join(__dirname, 'app.js'), 'utf8');
const zipSrc = fs.readFileSync(path.join(__dirname, 'zip.js'), 'utf8');
/* ---------------------------- 假 DOM ---------------------------- */
function makeNode(tag = 'div') {
const listeners = {};
const classes = new Set();
let text = '';
const node = {
tag,
parent: null,
children: [],
dataset: {},
style: { setProperty() {}, width: '' },
value: '',
checked: false,
hidden: false,
disabled: false,
title: '',
src: '',
href: '',
download: '',
files: null,
scrollTop: 0,
// textContent 与真实 DOM 一致:赋值会清空所有子节点
get textContent() { return text; },
set textContent(v) {
text = String(v);
for (const c of node.children) c.parent = null;
node.children.length = 0;
},
// className 与 classList 共享同一份类名集合
get className() { return [...classes].join(' '); },
set className(v) {
classes.clear();
for (const c of String(v).split(/\s+/)) if (c) classes.add(c);
},
classList: {
add(c) { classes.add(c); },
remove(c) { classes.delete(c); },
toggle(c, on) {
const want = on === undefined ? !classes.has(c) : !!on;
want ? classes.add(c) : classes.delete(c);
return want;
},
contains(c) { return classes.has(c); },
},
append(...kids) {
for (const k of kids) {
// 真实 DOM 里 append(undefined) 会塞进一个文本节点 —— 静默的视觉 bug,
// 所以这里直接抛错,逼出这类问题(app.js 的 el() 已过滤空子节点)
if (k === undefined || k === null) throw new Error('append() 收到了 undefined/null 子节点');
k.parent = node;
node.children.push(k);
}
},
remove() {
if (!node.parent) return;
const i = node.parent.children.indexOf(node);
if (i >= 0) node.parent.children.splice(i, 1);
node.parent = null;
},
addEventListener(type, fn) { (listeners[type] = listeners[type] || []).push(fn); },
dispatch(type, ev = {}) {
const event = { target: node, preventDefault() {}, stopPropagation() {}, ...ev };
for (const fn of listeners[type] || []) fn(event);
},
closest(sel) {
const parts = sel.split(',').map((s) => s.trim());
let cur = node;
while (cur) {
for (const p of parts) {
if (p.includes('[')) { // 形如 button[data-view]
const m = /^([\w-]*)\[([\w-]+)\]$/.exec(p);
if (m && (!m[1] || cur.tag === m[1]) && cur.dataset[m[2]] !== undefined) return cur;
} else if (p === cur.tag) {
return cur;
} else if (p.startsWith('.') && cur.className.split(/\s+/).includes(p.slice(1))) {
return cur;
}
}
cur = cur.parent;
}
return null;
},
querySelectorAll() { return []; },
setAttribute() {},
click() { node.dispatch('click'); },
scrollIntoView() {},
};
return node;
}
const byId = new Map();
const viewSwitch = makeNode('div');
global.document = {
body: makeNode('body'),
getElementById(id) {
if (!byId.has(id)) byId.set(id, id === 'view-switch' ? viewSwitch : makeNode());
return byId.get(id);
},
createElement(tag) { return makeNode(tag); },
createTextNode(text) { const n = makeNode('#text'); n.textContent = String(text); return n; },
addEventListener() {},
querySelectorAll() { return []; },
};
global.window = { location: { assign() {} } };
new Function('window', zipSrc)(global.window); // 让 window.BiRefNetZip 可用
const lsData = new Map();
global.localStorage = {
getItem: (k) => (lsData.has(k) ? lsData.get(k) : null),
setItem: (k, v) => lsData.set(k, String(v)),
removeItem: (k) => lsData.delete(k),
};
Object.defineProperty(global, 'navigator', { value: { clipboard: {} }, configurable: true });
Object.defineProperty(global, 'File', {
configurable: true,
value: class File {
constructor(parts, name, opts = {}) {
const first = Array.isArray(parts) ? parts[0] : parts;
this.name = name;
this.type = opts.type || '';
this.lastModified = opts.lastModified || 0;
this.size = (first && first.size) || 0;
}
},
});
let lastBlob = null;
Object.defineProperty(global, 'Blob', {
configurable: true,
value: class Blob {
constructor(parts, opts = {}) {
this.parts = parts;
this.type = opts.type || '';
lastBlob = this;
}
},
});
global.URL = { createObjectURL: () => `blob:${Math.random()}`, revokeObjectURL() {} };
global.ClipboardItem = class {};
global.FormData = class {
constructor() { this.entries = []; }
append(k, v, name) { this.entries.push([k, v, name]); }
};
/* ------------------------- 假服务端 ------------------------- */
const STATE = {
ok: true,
node_dir: 'F:\\BiRefNet_WebUI\\vendor\\comfyui_birefnet_ll',
output_dir: 'F:\\BiRefNet_WebUI\\outputs',
environment: {
python: '3.12.10', torch: '2.13.0+cu126', cuda: true,
devices: [{ index: 0, name: 'NVIDIA GeForce RTX 3070 Laptop GPU', free_mem: 7, total_mem: 8 }],
},
models: [{
key: 'Portrait', name: 'Portrait', file: 'Portrait.safetensors', arch: 'v1',
size_mb: 843.9, backbone: 'swin_v1_l', path: 'models/Portrait.safetensors',
}],
defaults: { model: 'Portrait' },
};
/** 与 index.html 里的默认值保持一致,供测试手动铺一遍表单初始值。 */
const FORM_DEFAULTS = {
'opt-model': 'Portrait', 'opt-device': 'auto', 'opt-dtype': 'auto', 'opt-arch': 'auto',
'opt-resolution-mode': 'square', 'opt-width': '1024', 'opt-height': '1024',
'opt-longest-side': '1024', 'opt-upscale': 'bilinear', 'opt-threshold': '0',
'opt-blur1': '90', 'opt-blur2': '6', 'opt-background': 'transparent',
'opt-bgcolor': '#ffffff', 'opt-final-side': '0',
};
const FORM_CHECKS = { 'opt-refine': true, 'opt-mask': false, 'batch-recursive': false };
const P_SQUARE = {
model: 'Portrait', device: 'auto', dtype: 'auto', arch: 'auto',
resolution_mode: 'square', width: 1024, height: 1024, longest_side: 1024,
upscale_method: 'bilinear', mask_threshold: 0, refine_foreground: true,
blur_size: 90, blur_size_two: 6, background: 'transparent', bg_color: '#ffffff',
output_mask: false, final_longest_side: 0,
};
const P_GREEN = {
...P_SQUARE, model: 'birefnet', resolution_mode: 'longest', longest_side: 512,
background: 'color', bg_color: '#00ff00', refine_foreground: false,
};
const stub = { polls: 0, posts: 0, detailFetches: 0, fileHits: 0, originalHits: 0, lastOptions: null, batchPolls: 0, batchPosts: 0, lastBatch: null };
const tasks = new Map();
let clock = 1;
function mkImage(index, name, over = {}) {
const done = (over.state || 'done') === 'done';
return {
index, name, label: name.replace(/\.[^.]+$/, ''),
state: 'done', stage: '完成', progress: 1,
width: 1920, height: 1080, input_size: [1024, 1024], coverage: 0.42, elapsed: 3.1,
error: null, warning: null,
urls: done
? { original: `/api/tasks/${over.task}/file/${index}/original`, cutout: `/api/tasks/${over.task}/file/${index}/cutout`, mask: `/api/tasks/${over.task}/file/${index}/mask` }
: {},
...over,
};
}
function mkTask(id, options, images, state = 'done') {
const task = { id, created: clock++, state, stage: state === 'done' ? '完成' : '排队中', progress: state === 'done' ? 1 : 0, options, images };
tasks.set(id, task);
return task;
}
// 历史:T1(无遮罩输出 + 列表里不带 options,逼前端补拉详情)+ T2(列表里直接带)
const T1 = mkTask('T100', P_SQUARE, [{ index: 0, name: 'old.jpg', label: 'old', state: 'done', stage: '完成', progress: 1, width: 800, height: 600, input_size: [1024, 1024], coverage: 0.3, elapsed: 2.2, error: null, warning: null, urls: {} }]);
T1.images[0].urls = { original: '/api/tasks/T100/file/0/original', cutout: '/api/tasks/T100/file/0/cutout' };
const T2 = mkTask('T200', P_GREEN, [mkImage(0, 'mid.jpg', { task: 'T200' })]);
T2.options = P_GREEN;
const taskList = () => [...tasks.values()]
.sort((a, b) => b.created - a.created)
.map((t) => ({
id: t.id, created: t.created, state: t.state, stage: t.stage, progress: t.progress,
mode: t.mode || 'upload', input_dir: t.input_dir || null, output_dir: t.output_dir || null,
// 模仿服务端列表:T100 不返回 options(触发补拉详情)
...(t.id === 'T100' ? {} : { options: t.options }),
images: t.images,
}));
global.fetch = async (url, options = {}) => {
const json = (body) => ({ ok: true, status: 200, text: async () => JSON.stringify(body) });
const bin = (size) => ({
ok: true, status: 200,
blob: async () => ({ size, type: 'image/png' }),
arrayBuffer: async () => new Uint8Array(size).buffer,
});
const method = options.method || 'GET';
if (url.includes('/api/state')) return json(STATE);
if (url.endsWith('/api/batch') && method === 'POST') {
stub.batchPosts += 1;
const body = JSON.parse(options.body);
stub.lastBatch = body;
const id = `B${400 + stub.batchPosts}`;
const names = ['photo.jpg', 'a_pretty_long_original_filename_here.png', 'third.png'];
const images = names.map((name, i) => ({
index: i, name, label: name, state: 'pending', stage: '排队中', progress: 0,
output_name: null, urls: {},
}));
const task = mkTask(id, body.options || {}, images, 'running');
task.mode = 'batch';
task.input_dir = body.input_dir;
task.output_dir = body.output_dir || STATE.output_dir;
return json({
ok: true, task_id: id, mode: 'batch', count: images.length,
input_dir: task.input_dir, output_dir: task.output_dir,
});
}
if (url.includes('/api/tasks') && method === 'POST') {
stub.posts += 1;
const opts = JSON.parse(options.body.entries.find((e) => e[0] === 'options')[1]);
stub.lastOptions = opts;
const name = options.body.entries.find((e) => e[0] === 'files')[2] || 'upload.png';
const id = `T${300 + stub.posts}`;
const images = [{ index: 0, name, label: name.replace(/\.[^.]+$/, ''), state: 'pending', stage: '排队中', progress: 0, urls: {} }];
mkTask(id, opts, images, 'running');
return json({ ok: true, task_id: id, count: 1 });
}
if (/\/file\/\d+\/(cutout|mask|original)$/.test(url)) {
stub.fileHits += 1;
if (url.endsWith('/original')) stub.originalHits += 1;
return bin(2048);
}
const detail = /\/api\/tasks\/([^/?]+)(?:\?([^#]*))?$/.exec(url);
if (detail && method === 'GET') {
stub.detailFetches += 1;
const task = tasks.get(detail[1]);
if (!task) return { ok: false, status: 404, text: async () => JSON.stringify({ ok: false, error: '任务不存在' }) };
const isBatch = task.mode === 'batch';
if (isBatch) stub.batchPolls += 1;
// 轮询时推进状态:running → done(第二次拿到该任务时)
if (task.state === 'running') {
task.polls = (task.polls || 0) + 1;
if (task.polls >= 2) {
task.state = 'done';
task.stage = '完成';
task.progress = 1;
task.images = task.images.map((img, i) => (isBatch
// 批量:只补上 output_name / 完成态(服务端就是按 RMBG_ 命名写盘的)
? { ...img, state: 'done', stage: '完成', progress: 1, elapsed: 4.2, output_name: `RMBG_${img.label.slice(0, 20)}_1791360000.png` }
: mkImage(i, img.name, { task: task.id })));
} else {
task.images = task.images.map((img) => ({ ...img, state: 'running', stage: '推理', progress: 0.5, urls: {} }));
}
stub.polls += 1;
}
// ?tail=N → 只回传最后 N 张(批量轮询用)
const tail = Number((new URLSearchParams(detail[2] || '').get('tail')) || 0);
const images = tail > 0 ? task.images.slice(Math.max(0, task.images.length - tail)) : task.images;
return json({ ok: true, task: { id: task.id, created: task.created, mode: task.mode || 'upload', input_dir: task.input_dir || null, output_dir: task.output_dir || null, state: task.state, stage: task.stage, progress: task.progress, error: null, counts: { total: task.images.length, done: task.state === 'done' ? task.images.length : 0, failed: 0, pending: 0 }, images_total: task.images.length, images_from: task.images.length - images.length, options: task.options, images } });
}
if (url.endsWith('/api/tasks')) return json({ ok: true, tasks: taskList() });
return json({ ok: false, error: '未知接口 ' + url });
};
/* ---------------------------- 执行 ---------------------------- */
for (const [id, v] of Object.entries(FORM_DEFAULTS)) byId.set(id, Object.assign(makeNode('input'), { id, value: v }));
for (const [id, v] of Object.entries(FORM_CHECKS)) byId.set(id, Object.assign(makeNode('input'), { id, checked: v }));
byId.set('thumbs', makeNode('ul'));
byId.set('results', makeNode('div'));
byId.set('empty', Object.assign(makeNode('div'), { className: 'empty-state' }));
byId.set('btn-run', makeNode('button'));
byId.set('btn-zip', Object.assign(makeNode('button'), { textContent: '打包下载 ZIP' }));
// 批量处理面板(index.html 里存在,但未被 app.js 主动触碰的节点要在这里铺好)
byId.set('batch-rows', makeNode('ul'));
byId.set('batch-report', Object.assign(makeNode('section'), { hidden: true }));
byId.set('batch-progress-bar', makeNode('i'));
// 预置一份「老版本(v1)」表单存档:当年 output_mask 默认是 true,参数名还是 max_output_side。
// 启动时的迁移逻辑必须把遮罩默认值修正掉、把旧尺寸参数搬到新输入框,且不动其它参数。
lsData.set('birefnet.webui.options', JSON.stringify({
background: 'transparent', output_mask: true, max_output_side: 2048,
}));
new Function(appSrc)();
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
async function waitFor(cond, timeout = 5000) {
const t0 = Date.now();
while (Date.now() - t0 < timeout) { if (cond()) return true; await sleep(15); }
return false;
}
const results = () => byId.get('results').children;
const cards = () => byId.get('results').children;
const cardState = (c) => c.className;
const head = (c) => c.children[0];
const nameBtnOf = (c) => head(c).children[0];
const badgeOf = (c) => head(c).children[1].textContent;
const delBtnOf = (c) => head(c).children[2];
const paramsLineOf = (c) => find(c, 'card-params');
const find = (node, cls) => {
for (const child of node.children || []) {
if (child.className.split(/\s+/).includes(cls)) return child;
const hit = find(child, cls);
if (hit) return hit;
}
return null;
};
const compareImgCount = (c) => ((find(c, 'compare')?.children || []).filter((n) => n.tag === 'img').length);
const statsCount = (c) => ((find(c, 'card-stats')?.children || []).length);
const actionsOf = (c) => find(c, 'card-actions');
const reuseBtnOf = (c) => actionsOf(c).children[0];
function pendingName() {
const ul = byId.get('thumbs');
if (ul.children.length !== 1) return `li×${ul.children.length}`;
const meta = ul.children[0].children.find((x) => x.className.includes('pending-meta'));
return meta ? meta.children[0].textContent : '(无 meta)';
}
function upload(files) {
const input = byId.get('file-input');
input.files = files;
input.dispatch('change');
}
const F = (name, size, mtime) => ({ name, size, lastModified: mtime, type: 'image/jpeg' });
const formValue = (id) => (id === 'opt-refine' || id === 'opt-mask' ? byId.get(id).checked : byId.get(id).value);
const setForm = (id, v) => { if (id === 'opt-refine' || id === 'opt-mask') byId.get(id).checked = v; else byId.get(id).value = v; };
const savedParams = () => JSON.parse(lsData.get('birefnet.webui.imageParams') || '{}');
(async () => {
await sleep(80); // init / loadState / loadHistory
const checks = [];
const check = (name, ok, detail) => checks.push([name, ok, detail]);
/* ============ 场景 0:老版本 localStorage 存档迁移 ============ */
check('⓪ 老存档的 output_mask 不覆盖新默认(默认不输出遮罩)', formValue('opt-mask') === false, `checked=${formValue('opt-mask')}`);
check('⓪ 老参数 max_output_side 搬到新的「最终尺寸 · 最长边」', formValue('opt-final-side') === '2048', formValue('opt-final-side'));
check('⓪ 其余老参数照常恢复', formValue('opt-background') === 'transparent', formValue('opt-background'));
check('⓪ 存档被标记为 v2(迁移只做一次)',
(JSON.parse(lsData.get('birefnet.webui.options') || '{}')._schema) === 2,
lsData.get('birefnet.webui.options'));
setForm('opt-final-side', '0'); // 复原,避免影响后续场景
/* ============ 场景 1:刷新后从服务端恢复历史结果 ============ */
check('① 启动即恢复 2 条历史记录', results().length === 2, `len=${results().length}`);
check('① 列表缺 options 时自动补拉详情', stub.detailFetches >= 1, `fetches=${stub.detailFetches}`);
check('① 历史记录显示参数行', (paramsLineOf(cards()[0])?.textContent || '').includes('Portrait'), paramsLineOf(cards()[0])?.textContent);
check('① 历史记录直接可用(done)', cardState(cards()[0]).includes('done') && compareImgCount(cards()[0]) === 2, cardState(cards()[0]));
check('① 无遮罩记录不产生 null 子节点', actionsOf(cards()[0]).children.every((c) => c.tag && c.tag !== '#text'), actionsOf(cards()[0]).children.map((c) => c.tag));
check('① 计数 = 2', byId.get('result-count').textContent === '2', byId.get('result-count').textContent);
/* ============ 场景 2:单槽待处理 ============ */
upload([F('first.jpg', 1000, 111)]);
await sleep(20);
check('② 上传后待处理 1 张', pendingName() === 'first.jpg', pendingName());
upload([F('second.jpg', 2000, 222)]);
await sleep(20);
check('② 新图替换旧图(仍只有 1 张)', pendingName() === 'second.jpg', pendingName());
upload([F('second.jpg', 2000, 222)]);
await sleep(20);
check('② 完全相同的图被忽略', pendingName() === 'second.jpg' && byId.get('thumbs').children.length === 1, pendingName());
upload([F('x.jpg', 10, 1), F('y.jpg', 20, 2), F('z.jpg', 30, 3)]);
await sleep(20);
check('② 一次多张只留最后一张', pendingName() === 'z.jpg', pendingName());
/* ============ 场景 3(回归重点):新任务不清空已有结果 ============ */
const before = results().slice();
upload([F('new.jpg', 5000, 9)]);
await sleep(20);
setForm('opt-background', 'transparent');
setForm('opt-bgcolor', '#ffffff');
setForm('opt-model', 'Portrait');
setForm('opt-resolution-mode', 'square');
byId.get('btn-run').dispatch('click');
await waitFor(() => stub.polls >= 1);
check('③ 新任务提交后旧结果仍在(核心回归)',
results().length === 3 && results()[0] === before[0] && results()[1] === before[1],
`len=${results().length}`);
check('③ 提交时参数带上了当前表单值', stub.lastOptions && stub.lastOptions.model === 'Portrait' && stub.lastOptions.background === 'transparent', JSON.stringify(stub.lastOptions));
check('③ 新卡片立刻显示参数行', (paramsLineOf(cards()[2])?.textContent || '').includes('透明'), paramsLineOf(cards()[2])?.textContent);
await waitFor(() => stub.polls >= 2);
await sleep(40);
check('③ 新卡片进入 done 且旧结果完好', cardState(cards()[2]).includes('done') && results().length === 3, `${cardState(cards()[2])} len=${results().length}`);
check('③ 旧卡片未被重建(DOM 复用)', results()[0] === before[0] && results()[1] === before[1], '被替换了');
check('③ 参数已写入 localStorage', savedParams()['new.jpg']?.background === 'transparent', JSON.stringify(savedParams()['new.jpg'] || null));
/* ============ 场景 4:重新处理 = 参数重新赋值 ============ */
setForm('opt-background', 'color');
setForm('opt-bgcolor', '#00ff00');
setForm('opt-resolution-mode', 'longest');
setForm('opt-longest-side', '512');
setForm('opt-refine', false);
await sleep(20);
reuseBtnOf(cards()[2]).dispatch('click');
await sleep(80);
check('④ 重新处理把图片放回待处理', pendingName() === 'new.jpg', pendingName());
check('④ 参数被重新赋值(背景透明)', formValue('opt-background') === 'transparent', formValue('opt-background'));
check('④ 参数被重新赋值(颜色/尺寸/精修)',
formValue('opt-bgcolor') === '#ffffff' && formValue('opt-resolution-mode') === 'square' && formValue('opt-refine') === true,
`${formValue('opt-bgcolor')} / ${formValue('opt-resolution-mode')} / ${formValue('opt-refine')}`);
/* ============ 场景 5:同一张图再次处理 → 参数更新为最新 ============ */
setForm('opt-background', 'color');
setForm('opt-bgcolor', '#00ff00');
byId.get('btn-run').dispatch('click');
await waitFor(() => stub.polls >= 3);
check('⑤ 同图二次处理生成新记录(历史保留)', results().length === 4, `len=${results().length}`);
check('⑤ 新记录参数为最新(纯色 #00ff00)', (paramsLineOf(cards()[3])?.textContent || '').includes('纯色 #00ff00'), paramsLineOf(cards()[3])?.textContent);
check('⑤ localStorage 参数被最新值覆盖', savedParams()['new.jpg']?.background === 'color' && savedParams()['new.jpg']?.bg_color === '#00ff00', JSON.stringify(savedParams()['new.jpg'] || null));
// 等这一轮真正跑完再进下一个场景(否则按钮仍处于「处理中」态,点击会被忽略)
await waitFor(() => stub.polls >= 4 && cardState(cards()[3]).includes('done'));
await sleep(30);
check('⑤ 本轮任务已结束(可再次提交)', cardState(cards()[3]).includes('done'), cardState(cards()[3]));
/* ============ 场景 6:删除单条 + 轮询不复活 ============ */
delBtnOf(cards()[1]).dispatch('click');
await sleep(20);
check('⑥ 删除后剩 3 条', results().length === 3, `len=${results().length}`);
check('⑥ 计数同步', byId.get('result-count').textContent === '3', byId.get('result-count').textContent);
const pollsBefore = stub.polls;
byId.get('btn-run').dispatch('click'); // 再起一个任务制造轮询
await waitFor(() => stub.polls > pollsBefore + 1);
await sleep(40);
check('⑥ 被删记录未被轮询复活', results().length === 4 && !results().some((c) => nameBtnOf(c).textContent.includes('mid.jpg')), `len=${results().length}`);
/* ============ 场景 7:选中描边 ============ */
cards()[0].dispatch('click');
await sleep(10);
check('⑦ 点击卡片出现选中态', cardState(cards()[0]).includes('selected'), cardState(cards()[0]));
cards()[0].dispatch('click');
await sleep(10);
check('⑦ 再点一次取消选中', !cardState(cards()[0]).includes('selected'), cardState(cards()[0]));
nameBtnOf(cards()[0]).dispatch('click');
await sleep(60);
check('⑦ 点文件名不触发选中', !cardState(cards()[0]).includes('selected'), cardState(cards()[0]));
/* ============ 场景 8:跨任务打包 ZIP ============ */
const visible = results().length;
byId.get('btn-zip').dispatch('click');
await sleep(120);
const zip = lastBlob ? Buffer.from(concat(lastBlob.parts)) : null;
const eocd = zip ? zip.lastIndexOf(Buffer.from([0x50, 0x4b, 0x05, 0x06])) : -1;
const entryCount = eocd >= 0 ? zip.readUInt16LE(eocd + 10) : -1;
check('⑧ ZIP 条目数 = 可见结果数', entryCount === visible, `entries=${entryCount} visible=${visible}`);
check('⑧ 打包后按钮恢复可用', byId.get('btn-zip').disabled === false, String(byId.get('btn-zip').disabled));
if (zip) fs.writeFileSync(path.join(__dirname, '..', 'outputs', 'test_zip_out.zip'), zip);
/* ============ 场景 9:清空 ============ */
byId.get('btn-clear').dispatch('click');
await sleep(20);
check('⑨ 清空后列表为空', results().length === 0, `len=${results().length}`);
check('⑨ 空状态重新显示', !byId.get('empty').classList.contains('hidden'), 'hidden 仍存在');
check('⑨ 清空不影响参数记忆', savedParams()['new.jpg']?.background === 'color', JSON.stringify(savedParams()['new.jpg'] || null));
/* ============ 场景 10:目录批量处理 ============ */
check('⑩ 输出目录默认预填为项目 outputs', byId.get('batch-output-dir').value === STATE.output_dir, byId.get('batch-output-dir').value);
setForm('batch-input-dir', 'F:\\photos\\待抠图');
setForm('batch-output-dir', ''); // 留空 → 由服务端兜底默认目录
setForm('opt-background', 'color');
byId.get('batch-recursive').checked = true;
byId.get('btn-batch').dispatch('click');
await waitFor(() => stub.batchPosts >= 1);
check('⑩ 提交了输入/输出目录与递归开关',
stub.lastBatch?.input_dir === 'F:\\photos\\待抠图' && stub.lastBatch?.output_dir === '' && stub.lastBatch?.recursive === true,
JSON.stringify(stub.lastBatch));
check('⑩ 抠图参数沿用左侧表单',
stub.lastBatch?.options?.background === 'color' && stub.lastBatch?.options?.model === 'Portrait',
JSON.stringify(stub.lastBatch?.options));
await waitFor(() => byId.get('batch-rows').children.length === 3);
check('⑩ 批量清单逐文件铺开', byId.get('batch-rows').children.length === 3, byId.get('batch-rows').children.length);
check('⑩ 清单标出输入 → 输出目录',
(byId.get('batch-report-path').textContent || '').includes('待抠图') && (byId.get('batch-report-path').textContent || '').includes('outputs'),
byId.get('batch-report-path').textContent);
check('⑩ 批量任务不铺单图结果卡片', results().length === 0, `cards=${results().length}`);
check('⑩ 清单展开时不显示空状态', byId.get('empty').classList.contains('hidden'), '空状态可见');
// 收尾会再拉一次全量(清单里每行都要是终态),所以要等按钮恢复才断言
await waitFor(() => byId.get('btn-batch').textContent === '开始批量抠图');
await sleep(60);
const rows = byId.get('batch-rows').children;
check('⑩ 收尾每行显示 RMBG_ 输出名', rows.every((r) => (r.cells.to.textContent || '').startsWith('RMBG_')), rows.map((r) => r.cells.to.textContent));
check('⑩ 收尾每行状态为完成', rows.every((r) => r.cells.badge.textContent === '完成'), rows.map((r) => r.cells.badge.textContent));
check('⑩ 汇总行给出张数', (byId.get('batch-report-sum').textContent || '').includes('共 3 张'), byId.get('batch-report-sum').textContent);
check('⑩ 按钮恢复可点', byId.get('btn-batch').disabled === false && byId.get('btn-batch').textContent === '开始批量抠图', byId.get('btn-batch').textContent);
check('⑩ 没有页面错误', byId.get('batch-error').hidden === true, byId.get('batch-error').textContent);
byId.get('btn-batch-hide').dispatch('click');
await sleep(20);
check('⑩ 收起后清单隐藏、空状态回归',
byId.get('batch-report').hidden === true && !byId.get('empty').classList.contains('hidden'), '收起逻辑异常');
/* ============ 场景 11:最终尺寸·最长边 + 遮罩默认关闭 ============ */
check('⑪ 「同时输出遮罩」默认不勾选(默认不产出遮罩文件)', formValue('opt-mask') === false, `checked=${formValue('opt-mask')}`);
check('⑪ 「最终尺寸 · 最长边」默认 0', formValue('opt-final-side') === '0', formValue('opt-final-side'));
setForm('opt-final-side', '1440');
setForm('opt-mask', true);
const posts11 = stub.posts;
const polls11 = stub.polls;
byId.get('btn-run').dispatch('click');
await waitFor(() => stub.posts > posts11);
check('⑪ 提交参数带 final_longest_side / output_mask',
stub.lastOptions?.final_longest_side === 1440 && stub.lastOptions?.output_mask === true,
JSON.stringify(stub.lastOptions));
await waitFor(() => stub.polls > polls11 + 1);
await sleep(50);
check('⑪ 结果卡片参数摘要显示最长边',
(paramsLineOf(cards()[0])?.textContent || '').includes('最长边 1440'),
paramsLineOf(cards()[0])?.textContent);
/* ============ 汇总 ============ */
const errs = byId.get('error-text').textContent;
console.log('='.repeat(64));
let fail = 0;
for (const [name, ok, detail] of checks) {
console.log(` ${ok ? '✔' : '✘'} ${name}${ok ? '' : ` -> 实际: ${JSON.stringify(detail)}`}`);
if (!ok) fail++;
}
if (errs) console.log(` ⚠ 页面上报错误: ${errs}`);
console.log('='.repeat(64));
console.log(fail || errs ? `失败 ${fail} 项${errs ? '(含页面错误)' : ''}` : `前端回归测试全部通过 ✔(${checks.length} 项)`);
console.log(`ZIP 样本:outputs/test_zip_out.zip(${zip ? zip.length : 0} bytes,${entryCount} 个条目)`);
process.exit(fail || errs ? 1 : 0);
})();
function concat(parts) {
const list = parts.map((p) => Buffer.from(p));
return Buffer.concat(list);
}