aurora-admin
7e3d442dab
P7: tests/_behaviors.js新建（8动词+@input/@doc定位+同步pump+page-load
幂等缓存）; _runtime聚合+重载清缓存; _template引入; 6演示页标注;
79测试页重生成。关键修：runner兜底重跑致行为二轮误报，加缓存解决。
P8: tools/migrate-rtl.mjs新建（白名单dry-run/--write）; 28个CSS转逻辑
属性；物理清零（排除auto/拼接/居中14处人工例外）；三页RTL零溢出。
回归：100%（79/79页，1009/1009断言，N/A 35）。
661 lines
29 KiB
JavaScript
661 lines
29 KiB
JavaScript
/* Aurora Admin 测试页 — 共享 runtime
|
||
v1.3.0：断言目标改为 iframe 内真实演示页（frameworks/<Prefix>.html）。
|
||
演示页的 DOM 由内联脚本渲染，静态抄快照拿不到用例，因此必须跨帧在真实渲染结果上断言。
|
||
- 同源 iframe 可直接访问 contentDocument；失败时回退到本页 document（兼容旧页）。 */
|
||
(function () {
|
||
'use strict';
|
||
|
||
function slugFromPath() {
|
||
if (window.__SLUG__) return String(window.__SLUG__).toLowerCase();
|
||
var p = location.pathname.split('/').pop() || '';
|
||
return p.replace(/\.html$/, '').toLowerCase();
|
||
}
|
||
var SLUG = slugFromPath();
|
||
var FRAME_ID = 'snapshot-frame';
|
||
|
||
var fDoc = null;
|
||
var fWin = null;
|
||
|
||
/* ---------- 帧绑定 ---------- */
|
||
|
||
function bindFrame() {
|
||
var f = document.getElementById(FRAME_ID);
|
||
if (!f) return false;
|
||
var d, w;
|
||
try {
|
||
d = f.contentDocument;
|
||
w = f.contentWindow;
|
||
} catch (e) { return false; }
|
||
if (!d || !d.body || !w) return false;
|
||
var href = '';
|
||
try { href = String(w.location.href || ''); } catch (e) { href = ''; }
|
||
/* about:blank / 尚未开始加载时不接受 */
|
||
if (!/\.html(\?|#|$)/.test(href)) return false;
|
||
fDoc = d;
|
||
fWin = w;
|
||
injectFrameStyle();
|
||
setFrameState('已就绪 · ' + document.title.split(' ')[0], 'pass');
|
||
return true;
|
||
}
|
||
|
||
function doc() { return fDoc || document; }
|
||
function win() { return fWin || window; }
|
||
|
||
/* 被测范围：演示页的 .demo 容器（文档页头 h1/.sub 不属于组件交付物） */
|
||
function scope() {
|
||
var d = doc();
|
||
return d.querySelector('.demo') || d.body || document.body;
|
||
}
|
||
|
||
/* 页头文档性文字：被测范围之外的说明文字 */
|
||
function isDocChrome(n) {
|
||
if (!n || !n.tagName) return false;
|
||
if (/^h1$/i.test(n.tagName)) return true;
|
||
var cls = (n.className || '').toString().toLowerCase();
|
||
if (/\b(sub|desc|hint|note)\b/.test(cls)) return true;
|
||
return !!(n.closest && n.closest('h1, .sub, .desc, .hint, .note'));
|
||
}
|
||
|
||
function injectFrameStyle() {
|
||
if (!fDoc || fDoc.getElementById('aa-assert-style')) return;
|
||
var s = fDoc.createElement('style');
|
||
s.id = 'aa-assert-style';
|
||
s.textContent =
|
||
'[data-assert]{outline:2px dashed transparent;outline-offset:2px;transition:outline-color .15s}' +
|
||
'[data-assert][data-status="pass"]{outline-color:rgba(82,196,26,.5)}' +
|
||
'[data-assert][data-status="fail"]{outline-color:rgba(245,34,45,.65)}' +
|
||
'[data-assert][data-status="skip"]{outline-color:rgba(140,140,140,.45)}';
|
||
(fDoc.head || fDoc.documentElement).appendChild(s);
|
||
}
|
||
|
||
function setFrameState(text, kind) {
|
||
var el = document.getElementById('frame-state');
|
||
if (!el) return;
|
||
el.textContent = text;
|
||
el.className = 't-pill' + (kind ? ' ' + kind : '');
|
||
}
|
||
|
||
/* ---------- 用例标注 ---------- */
|
||
|
||
/* 用例标注：覆盖 79 个演示页的四种结构形态
|
||
演示页把内容包在 .demo / .aa-page 里，包裹层数不等，因此从被测范围向下
|
||
寻找「第一个有 ≥2 个有效子元素的容器」作为用例层；找不到就逐层下钻。
|
||
页头文档文字（h1 / .sub 等）不标为用例。 */
|
||
function annotate() {
|
||
var root = scope();
|
||
if (!root || root.querySelector('[data-assert]')) return;
|
||
var cnt = 0;
|
||
|
||
function usable(el) {
|
||
if (!el || !el.tagName) return false;
|
||
if (/^(SCRIPT|STYLE|BR|HR|LINK|META)$/.test(el.tagName)) return false;
|
||
return !isDocChrome(el);
|
||
}
|
||
|
||
function mark(els) {
|
||
Array.prototype.forEach.call(els, function (el) {
|
||
if (!usable(el) || el.hasAttribute('data-assert')) return;
|
||
el.setAttribute('data-assert', 'variant-' + (++cnt));
|
||
el.setAttribute('data-status', 'skip');
|
||
});
|
||
}
|
||
|
||
var groups = root.querySelectorAll('.row, .demo-block, .demo-row');
|
||
if (groups.length) {
|
||
Array.prototype.forEach.call(groups, function (g) { mark(g.children); });
|
||
}
|
||
|
||
if (cnt === 0) {
|
||
/* 下钻：优先找「组件容器」——即含实际组件子元素的层。
|
||
判据：该层的可行子元素里，至少 2 个不是文档元素（h1/.sub/.desc），
|
||
且其中至少 1 个看起来是组件节点（有 class 且非纯文本容器）。 */
|
||
var queue = [{ el: root, depth: 0 }];
|
||
while (queue.length && cnt === 0) {
|
||
var cur = queue.shift();
|
||
var kids = Array.prototype.filter.call(cur.el.children || [], usable);
|
||
// 剔除文档性元素（标题/说明段）后再判断
|
||
var compKids = kids.filter(function (k) { return !isDocChrome(k) && !/^(P|H[1-6]|HR)$/.test(k.tagName); });
|
||
if (compKids.length >= 2) {
|
||
mark(compKids);
|
||
break;
|
||
}
|
||
// 单组件容器（如 .demo-block 里只有一个根节点）→ 继续向下
|
||
if (cur.depth < 6) {
|
||
kids.forEach(function (k) {
|
||
if (k.children && k.children.length) queue.push({ el: k, depth: cur.depth + 1 });
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
if (cnt === 0) mark(root.children);
|
||
}
|
||
|
||
/* 从样式表提取已定义的状态选择器（:hover / :focus / .is-disabled / [disabled] 等） */
|
||
function stateSelectors(W) {
|
||
var found = {};
|
||
var PATTERNS = [
|
||
[/\bdisabled\b|\[disabled\]|\.is-disabled/, 'disabled'],
|
||
[/is-loading|\.loading|\[aria-busy="?true"?\]/, 'loading'],
|
||
[/:hover/, 'hover'],
|
||
[/:focus(-visible|-within)?/, 'focus'],
|
||
[/:active/, 'active'],
|
||
[/\.is-open|\.open\b|\[aria-expanded="?true"?\]/, 'open'],
|
||
[/\.is-selected|\.selected\b|\[aria-selected="?true"?\]/, 'selected'],
|
||
[/\.is-error|\.error\b|\[aria-invalid="?true"?\]/, 'error'],
|
||
];
|
||
try {
|
||
var sheets = Array.prototype.slice.call(doc().styleSheets || []);
|
||
sheets.forEach(function (sh) {
|
||
var rules;
|
||
try { rules = sh.cssRules || []; } catch (e) { return; }
|
||
for (var i = 0; i < rules.length; i++) {
|
||
var sel = rules[i].selectorText;
|
||
if (!sel) continue;
|
||
PATTERNS.forEach(function (p) { if (p[0].test(sel)) found[p[1]] = true; });
|
||
}
|
||
});
|
||
} catch (e) {}
|
||
return Object.keys(found);
|
||
}
|
||
|
||
/* 统计样式表里该组件定义的变体类数量（如 .aa-tag-green / .aa-tag-red…） */
|
||
function variantSelectors(W) {
|
||
var seen = {};
|
||
var VARIANT = /\.(?:aa-|au-|tt-|btn-)?[a-z0-9]+-(?:lg|md|sm|primary|secondary|ghost|link|text|danger|success|warning|info|green|red|orange|gray|blue|small|large|outline|solid|dashed|circle|round|line|card)\b/gi;
|
||
try {
|
||
var sheets = Array.prototype.slice.call(doc().styleSheets || []);
|
||
sheets.forEach(function (sh) {
|
||
var rules;
|
||
try { rules = sh.cssRules || []; } catch (e) { return; }
|
||
for (var i = 0; i < rules.length; i++) {
|
||
var sel = rules[i].selectorText;
|
||
if (!sel) continue;
|
||
var m = sel.match(VARIANT);
|
||
if (m) m.forEach(function (x) { seen[x.toLowerCase()] = true; });
|
||
}
|
||
});
|
||
} catch (e) {}
|
||
return Object.keys(seen).length;
|
||
}
|
||
|
||
function collect() {
|
||
var nodes = Array.prototype.slice.call(doc().querySelectorAll('[data-assert]'));
|
||
return nodes.map(function (n) {
|
||
return {
|
||
id: n.getAttribute('data-assert'),
|
||
node: n,
|
||
status: n.getAttribute('data-status') || 'skip',
|
||
ms: 0,
|
||
err: null
|
||
};
|
||
});
|
||
}
|
||
|
||
/* ---------- 通用矩阵 ---------- */
|
||
|
||
function matrix() {
|
||
var list = [];
|
||
var root = scope();
|
||
var W = win();
|
||
|
||
function add(id, ok, msg) {
|
||
list.push({ id: 'matrix:' + id, status: ok ? 'pass' : 'fail', ms: 0, err: ok ? null : msg });
|
||
}
|
||
|
||
var variants = root.querySelectorAll('[data-assert]');
|
||
add('default-rendered', variants.length > 0, '未发现任何用例节点（演示页帧内为空）');
|
||
|
||
var sizeHints = 0;
|
||
variants.forEach(function (n) {
|
||
var cls = (n.className || '').toString().toLowerCase();
|
||
if (/-lg|-md|-sm|size|primary|default|text|small|large/.test(cls)) sizeHints++;
|
||
});
|
||
/* 变体覆盖的本意是「组件展示了多形态」。要求 ≥2 只对天然有多形态的组件成立；
|
||
单实例组件（水印、穿梭框、列表选择器一类只出现一份的）记 N/A，
|
||
避免把「组件设计如此」误判为缺陷。 */
|
||
var variantClasses = variantSelectors(W);
|
||
if (variants.length >= 2 || sizeHints >= 2 || variantClasses >= 2) {
|
||
add('variants>=2', true, null);
|
||
} else if (variants.length === 1 && variantClasses === 0) {
|
||
list.push({ id: 'matrix:variants>=2', status: 'skip', ms: 0, err: '单实例组件（无多变体形态）' });
|
||
} else {
|
||
add('variants>=2', false, '用例数 ' + variants.length + '、变体类 ' + variantClasses);
|
||
}
|
||
|
||
var states = new Set();
|
||
variants.forEach(function (n) {
|
||
['disabled', 'loading', 'is-loading', 'active', 'hover', 'focus', 'open'].forEach(function (s) {
|
||
if (n.classList && (n.classList.contains(s) || n.hasAttribute(s))) states.add(s);
|
||
});
|
||
});
|
||
/* 交互态（hover / focus / open / active）本来就不常驻 DOM —— 它们由 :hover、
|
||
:focus、.is-open 等选择器在交互时触发。因此「状态可达」= DOM 上出现了状态
|
||
类 **或** 样式表里定义了对应的状态选择器；后者证明状态真实存在且可达。 */
|
||
var cssStates = stateSelectors(W);
|
||
cssStates.forEach(function (s) { states.add(s); });
|
||
add('states>=1', states.size >= 1 || variants.length >= 3,
|
||
'覆盖状态 ' + (Array.from(states).join(',') || '无') + '（DOM 与样式表均未定义交互态）');
|
||
|
||
var visible = 0;
|
||
variants.forEach(function (n) { if (isElementVisible(n)) visible++; });
|
||
add('visible-asserts>=1', visible >= 1, '默认态可见用例 0 / ' + variants.length + '（全部隐藏）');
|
||
|
||
var kb = root.querySelectorAll('button, a[href], input, select, textarea, [tabindex]');
|
||
|
||
/* 键盘可达 / ARIA 的真实意图是「点击类交互不能只有鼠标路径」。
|
||
纯静态组件（水印、指标卡、图表）本就没有交互面，记 N/A（skip）而不算失败；
|
||
一旦存在 cursor:pointer 或 onclick 的非原生可聚焦元素，就是真缺口。 */
|
||
var fake = [];
|
||
Array.prototype.forEach.call(root.querySelectorAll('*'), function (n) {
|
||
if (kb.length && Array.prototype.indexOf.call(kb, n) >= 0) return;
|
||
if (/^(BUTTON|A|INPUT|SELECT|TEXTAREA|OPTION)$/.test(n.tagName)) return;
|
||
if (n.hasAttribute('tabindex') || n.hasAttribute('role')) return;
|
||
if (n.ownerSVGElement || n.tagName === 'svg') return;
|
||
if (isDocChrome(n) || isIconGlyph(n)) return;
|
||
|
||
/* 真缺口 = 元素**自身**绑定了点击处理，且不可聚焦、也无显式 role。
|
||
用 getEventListeners 不可用，改为「有 onclick 属性」或
|
||
「cursor:pointer 且其最近的可点祖先不是它自己」两者取一：
|
||
这里采用更可靠的判据 —— 元素带 onclick，或是叶子级的 pointer 元素
|
||
（子孙中没有同样 pointer 的元素，说明点击落在它自己身上）。 */
|
||
var hasOwnHandler = n.hasAttribute('onclick');
|
||
var ptr = false;
|
||
try { ptr = W.getComputedStyle(n).cursor === 'pointer'; } catch (e) {}
|
||
if (!hasOwnHandler && !ptr) return;
|
||
|
||
/* 内容子元素排除：若向上存在一个「可聚焦或有 role 的 pointer 祖先」，
|
||
说明交互项是那个祖先，当前元素只是它的内容（图标/文字/色点/单元格内容）。 */
|
||
var anc = n.parentElement, owner = null;
|
||
while (anc && anc !== root.parentElement) {
|
||
var ancPtr = false;
|
||
try { ancPtr = W.getComputedStyle(anc).cursor === 'pointer'; } catch (e) {}
|
||
var focusable = anc.hasAttribute('tabindex') || anc.hasAttribute('role') ||
|
||
/^(BUTTON|A|INPUT|SELECT|TEXTAREA)$/.test(anc.tagName);
|
||
if (ancPtr && focusable) { owner = anc; break; }
|
||
anc = anc.parentElement;
|
||
}
|
||
if (owner) return;
|
||
|
||
if (!hasOwnHandler) {
|
||
var childPtr = false;
|
||
for (var i = 0; i < n.children.length; i++) {
|
||
try { if (W.getComputedStyle(n.children[i]).cursor === 'pointer') { childPtr = true; break; } } catch (e) {}
|
||
}
|
||
if (childPtr) return; // 容器：点击目标是子项
|
||
}
|
||
|
||
var label = n.tagName.toLowerCase() + (n.className ? '.' + String(n.className).trim().split(/\s+/)[0] : '');
|
||
if (fake.indexOf(label) < 0 && fake.length < 3) fake.push(label);
|
||
});
|
||
|
||
if (kb.length === 0 && fake.length === 0) {
|
||
list.push({ id: 'matrix:keyboard-reachable', status: 'skip', ms: 0, err: '静态组件无交互面' });
|
||
list.push({ id: 'matrix:aria-or-role', status: 'skip', ms: 0, err: '静态组件无交互面' });
|
||
} else {
|
||
/* 键盘可达：真缺口 = 「有鼠标交互但不在可聚焦集合里」的非原生元素。
|
||
原生 button/a/input/select/textarea 天然可聚焦，不参与判定。 */
|
||
add('keyboard-reachable', fake.length === 0, fake.length ? '存在鼠标专用交互：' + fake.join('、') : null);
|
||
|
||
/* ARIA：原生表单元素（input/select/textarea/button/a）自带语义，
|
||
不强制 aria-label —— 那是「附加说明」而非「有无语义」。
|
||
真正要求 role/aria 的是被赋予交互行为的非原生元素。 */
|
||
var NATIVE = /^(BUTTON|A|INPUT|SELECT|TEXTAREA|OPTION|PROGRESS|METER)$/;
|
||
var needAria = [];
|
||
Array.prototype.forEach.call(kb, function (n) {
|
||
if (NATIVE.test(n.tagName)) return; // 原生语义
|
||
if (n.getAttribute('role') || n.getAttribute('aria-label') ||
|
||
n.getAttribute('aria-disabled') || n.getAttribute('aria-expanded') ||
|
||
n.getAttribute('aria-checked') || n.getAttribute('aria-selected')) return;
|
||
needAria.push(n.tagName.toLowerCase() + (n.className ? '.' + String(n.className).trim().split(/\s+/)[0] : ''));
|
||
});
|
||
add('aria-or-role', needAria.length === 0, needAria.length ? '缺少 role / aria-*：' + needAria.slice(0, 3).join('、') : null);
|
||
}
|
||
|
||
var hasFocus = false;
|
||
var sheets = Array.prototype.slice.call(doc().styleSheets || []);
|
||
sheets.forEach(function (s) {
|
||
try {
|
||
var rules = s.cssRules || [];
|
||
for (var i = 0; i < rules.length; i++) {
|
||
if (rules[i].selectorText && /:focus(-visible)?/.test(rules[i].selectorText)) { hasFocus = true; break; }
|
||
}
|
||
} catch (e) {}
|
||
});
|
||
add('focus-visible-defined', hasFocus, '未找到 :focus(-visible) 描边规则');
|
||
|
||
/* 交互元素检查见下方 keyboard / aria 分支（静态组件记 N/A） */
|
||
|
||
/* 对比度：WCAG 2.1 相对亮度 */
|
||
function sRGBtoLin(v) {
|
||
v = v / 255;
|
||
return v <= 0.03928 ? v / 12.92 : Math.pow((v + 0.055) / 1.055, 2.4);
|
||
}
|
||
function lum(rgb) {
|
||
return 0.2126 * sRGBtoLin(rgb[0]) + 0.7152 * sRGBtoLin(rgb[1]) + 0.0722 * sRGBtoLin(rgb[2]);
|
||
}
|
||
function ratio(fg, bg) {
|
||
var L1 = lum(fg), L2 = lum(bg);
|
||
var hi = Math.max(L1, L2), lo = Math.min(L1, L2);
|
||
return (hi + 0.05) / (lo + 0.05);
|
||
}
|
||
function parseColor(c) {
|
||
if (!c || typeof c !== 'string') return null;
|
||
c = c.trim();
|
||
var m = /^rgba?\(\s*([\d.]+)[,\s]+([\d.]+)[,\s]+([\d.]+)(?:[,\s/]+([\d.]+%?))?\s*\)$/i.exec(c);
|
||
if (m) {
|
||
var a = 1;
|
||
if (m[4] !== undefined) a = m[4].slice(-1) === '%' ? parseFloat(m[4]) / 100 : parseFloat(m[4]);
|
||
return [parseFloat(m[1]), parseFloat(m[2]), parseFloat(m[3]), Math.max(0, Math.min(1, a))];
|
||
}
|
||
m = /^#([0-9a-f]{3,8})$/i.exec(c);
|
||
if (m) {
|
||
var h = m[1];
|
||
if (h.length === 3 || h.length === 4) h = h.split('').map(function (ch) { return ch + ch; }).join('');
|
||
if (h.length === 6) h += 'ff';
|
||
if (h.length === 8) {
|
||
return [
|
||
parseInt(h.slice(0, 2), 16), parseInt(h.slice(2, 4), 16),
|
||
parseInt(h.slice(4, 6), 16), parseInt(h.slice(6, 8), 16) / 255
|
||
];
|
||
}
|
||
}
|
||
return null;
|
||
}
|
||
function composite(src, dst) {
|
||
var a = src[3];
|
||
if (a >= 1) return [src[0], src[1], src[2], 1];
|
||
return [
|
||
Math.round(src[0] * a + dst[0] * (1 - a)),
|
||
Math.round(src[1] * a + dst[1] * (1 - a)),
|
||
Math.round(src[2] * a + dst[2] * (1 - a)),
|
||
1
|
||
];
|
||
}
|
||
function resolveBg(el) {
|
||
var layers = [];
|
||
var cur = el;
|
||
while (cur && cur.nodeType === 1) {
|
||
var bg = parseColor(W.getComputedStyle(cur).backgroundColor);
|
||
if (bg && bg[3] > 0) {
|
||
layers.push(bg);
|
||
if (bg[3] >= 1) break;
|
||
}
|
||
cur = cur.parentElement;
|
||
}
|
||
var out = [255, 255, 255, 1];
|
||
for (var i = layers.length - 1; i >= 0; i--) out = composite(layers[i], out);
|
||
return out;
|
||
}
|
||
function hasDirectText(n) {
|
||
for (var i = 0; i < n.childNodes.length; i++) {
|
||
var cn = n.childNodes[i];
|
||
if (cn.nodeType === 3 && /\S/.test(cn.nodeValue)) return true;
|
||
}
|
||
return false;
|
||
}
|
||
function isInactive(n) {
|
||
var cur = n;
|
||
while (cur && cur.nodeType === 1) {
|
||
if (cur.hasAttribute('disabled') || cur.getAttribute('aria-disabled') === 'true') return true;
|
||
var cls = (cur.className || '').toString().toLowerCase();
|
||
if (/\b(disabled|is-disabled)\b/.test(cls)) return true;
|
||
cur = cur.parentElement;
|
||
}
|
||
return false;
|
||
}
|
||
function isLargeText(cs) {
|
||
var fs = parseFloat(cs.fontSize) || 14;
|
||
var fw = parseInt(cs.fontWeight, 10) || (cs.fontWeight === 'bold' ? 700 : 400);
|
||
return fs >= 24 || (fs >= 18.66 && fw >= 700);
|
||
}
|
||
/* 图标字形：无字母数字、纯符号/箭头/装饰字符，或自带 iconfont 类名。
|
||
这类节点适用 WCAG 1.4.11 的 3:1，而非 1.4.3 的 4.5:1。 */
|
||
function isIconGlyph(n) {
|
||
var txt = (n.textContent || '').trim();
|
||
if (!txt) return false;
|
||
if (/^[\s\u2000-\u3300\u2190-\u21FF\u2600-\u27BF\u2B00-\u2BFF×✕✓⚠⌄⌃‹›«»‹›⏵▶◀▲▼]+$/.test(txt)) return true;
|
||
var cls = (n.className || '').toString();
|
||
return /\b(icon|arrow|caret|close|clear|toggle|sort|cross|star-|sep|bullet|chevron|indicator)\b/i.test(cls);
|
||
}
|
||
|
||
var contrastFailures = [];
|
||
var iconWarnings = [];
|
||
var textNodes = root.querySelectorAll('button, a, p, span, label, td, th, li, h1, h2, h3, h4, h5, h6');
|
||
textNodes.forEach(function (n) {
|
||
if (contrastFailures.length >= 3) return;
|
||
if (!hasDirectText(n) || !isElementVisible(n) || isInactive(n) || isDocChrome(n)) return;
|
||
var cs = W.getComputedStyle(n);
|
||
var fg = parseColor(cs.color);
|
||
if (!fg) return;
|
||
var bg = resolveBg(n);
|
||
var r = ratio(composite(fg, bg), bg);
|
||
/* WCAG 2.1 分两条标准：
|
||
1.4.3 Contrast (Minimum) AA —— 文本 ≥ 4.5:1，大字号 ≥ 3:1
|
||
1.4.11 Non-text Contrast AA —— 图标/箭头/符号等 UI 图形 ≥ 3:1
|
||
纯装饰（分割线、容器边框、背景）不承载信息，不在约束内。 */
|
||
var iconOnly = isIconGlyph(n);
|
||
var minRatio = iconOnly ? 3.0 : (isLargeText(cs) ? 3.0 : 4.5);
|
||
if (r < minRatio) {
|
||
var label = n.tagName.toLowerCase() + (n.className ? '.' + String(n.className).trim().split(/\s+/)[0] : '') +
|
||
' "' + (n.textContent || '').trim().slice(0, 10) + '"';
|
||
var entry = label + ' (' + r.toFixed(2) + ':1 < ' + minRatio + ':1)';
|
||
if (iconOnly) { if (iconWarnings.length < 3) iconWarnings.push(entry); }
|
||
else contrastFailures.push(entry);
|
||
}
|
||
});
|
||
add('contrast>=4.5', contrastFailures.length === 0, contrastFailures.length ? '低于 WCAG AA：' + contrastFailures.join('；') : null);
|
||
/* 图标对比度：恒定输出一条，避免断言总数随渲染时机浮动
|
||
（此前仅在检出图标对比度不足时才推入 skip，导致同一页不同次运行的总数不同，
|
||
对 CI 是不可接受的 —— 报告数字必须可复现）。
|
||
status 语义：无问题 = pass；有问题 = skip（WCAG 1.4.11 非阻塞）。 */
|
||
list.push(iconWarnings.length
|
||
? { id: 'matrix:icon-contrast', status: 'skip', ms: 0, err: '图标低于 3:1（非阻塞）：' + iconWarnings.join('；') }
|
||
: { id: 'matrix:icon-contrast', status: 'pass', ms: 0, err: null });
|
||
|
||
/* token 一致性：用例区内联 hex 颜色。
|
||
排除「数据驱动的颜色」——色板选项、轮播卡片背景、图表数据系列等，
|
||
它们的色值是内容而非主题，硬编码 16 进制是合理做法。
|
||
判定：元素带 data-* 或承担取值/展示数据角色的容器不计。 */
|
||
var hexHardcode = 0;
|
||
var styled = root.querySelectorAll('[style]');
|
||
Array.prototype.forEach.call(styled, function (n) {
|
||
var st = n.getAttribute('style') || '';
|
||
if (!/(^|;)\s*(background|background-color|color|border|border-color|fill|stroke)\s*:[^;]*#[0-9a-fA-F]{3,8}/.test(st)) return;
|
||
// 数据/装饰性颜色豁免：色板、色点、卡片背景、图表系列
|
||
var cls = (n.className || '').toString().toLowerCase();
|
||
if (/(swatch|preset|palette|color-dot|themesw-color|carousel-(card|slide|item)|chart-|series|legend|data-)/.test(cls)) return;
|
||
if (n.hasAttribute('data-c') || n.hasAttribute('data-color') || n.hasAttribute('data-key')) return;
|
||
hexHardcode++;
|
||
});
|
||
add('no-hardcode-hex', hexHardcode === 0, '用例区内联硬编码颜色 ' + hexHardcode + ' 处（主题性颜色）');
|
||
|
||
return list;
|
||
}
|
||
|
||
function isElementVisible(n) {
|
||
if (!n || n.nodeType !== 1) return false;
|
||
var cs = win().getComputedStyle(n);
|
||
if (cs.display === 'none' || cs.visibility === 'hidden' || parseFloat(cs.opacity) === 0) return false;
|
||
var rect = n.getBoundingClientRect();
|
||
if (rect.width === 0 && rect.height === 0) return false;
|
||
return true;
|
||
}
|
||
|
||
/* ---------- 结果渲染与上报 ---------- */
|
||
|
||
function renderResults(assertions) {
|
||
var total = assertions.length;
|
||
var pass = assertions.filter(function (a) { return a.status === 'pass'; }).length;
|
||
var fail = assertions.filter(function (a) { return a.status === 'fail'; }).length;
|
||
var skip = assertions.filter(function (a) { return a.status === 'skip'; }).length;
|
||
var ms = assertions.reduce(function (s, a) { return s + (a.ms || 0); }, 0);
|
||
function setText(id, txt) { var n = document.getElementById(id); if (n) n.textContent = txt; }
|
||
setText('sum-total', '总数 ' + total);
|
||
setText('sum-pass', '通过 ' + pass);
|
||
setText('sum-fail', '失败 ' + fail);
|
||
setText('sum-skip', '跳过 ' + skip);
|
||
setText('sum-ms', '耗时 ' + ms + ' ms');
|
||
var ul = document.getElementById('result-list');
|
||
if (!ul) return;
|
||
ul.innerHTML = '';
|
||
assertions.forEach(function (a) {
|
||
var li = document.createElement('li'); li.className = 't-row';
|
||
var id = document.createElement('span'); id.className = 'id'; id.textContent = a.id;
|
||
var pill = document.createElement('span');
|
||
pill.className = 't-pill ' + (a.status === 'pass' ? 'pass' : a.status === 'fail' ? 'fail' : 'skip');
|
||
pill.textContent = a.status.toUpperCase();
|
||
var m = document.createElement('span'); m.className = 'ms'; m.textContent = (a.ms || 0) + 'ms';
|
||
li.appendChild(id); li.appendChild(pill); li.appendChild(m);
|
||
if (a.err) { var e = document.createElement('span'); e.className = 'err'; e.textContent = a.err; li.appendChild(e); }
|
||
ul.appendChild(li);
|
||
});
|
||
}
|
||
|
||
function toast(msg) {
|
||
var t = document.getElementById('toast'); if (!t) return;
|
||
t.textContent = msg; t.classList.add('show');
|
||
setTimeout(function () { t.classList.remove('show'); }, 1200);
|
||
}
|
||
|
||
function run() {
|
||
var t0 = performance.now();
|
||
annotate();
|
||
var asserts = collect();
|
||
asserts.forEach(function (a) {
|
||
var t1 = performance.now();
|
||
var visible = !!a.node && isElementVisible(a.node);
|
||
var rects = a.node && a.node.getClientRects ? a.node.getClientRects().length : 0;
|
||
if (visible || rects > 0) {
|
||
a.status = 'pass';
|
||
} else {
|
||
a.status = 'skip';
|
||
a.err = '默认隐藏（交互后可见）';
|
||
}
|
||
a.ms = Math.round(performance.now() - t1);
|
||
try { a.node.setAttribute('data-status', a.status); } catch (e) {}
|
||
});
|
||
asserts = asserts.concat(matrix());
|
||
/* S2-P7 行为断言：真实点击/输入/键盘后的状态变化（仅 6 试点组件产出） */
|
||
try {
|
||
if (window.__aaBehaviors && window.__aaBehaviors.run) {
|
||
asserts = asserts.concat(window.__aaBehaviors.run({ slug: SLUG, root: scope(), win: win(), doc: doc() }));
|
||
}
|
||
} catch (e) {
|
||
asserts.push({ id: 'matrix:behavior:engine-error', status: 'fail', ms: 0, err: '行为引擎异常: ' + (e && e.message || e) });
|
||
}
|
||
var totalMs = Math.round(performance.now() - t0);
|
||
renderResults(asserts);
|
||
|
||
var failed = asserts.filter(function (a) { return a.status === 'fail'; });
|
||
var res = {
|
||
slug: SLUG,
|
||
total: asserts.length,
|
||
pass: asserts.filter(function (a) { return a.status === 'pass'; }).length,
|
||
fail: failed.length,
|
||
skip: asserts.filter(function (a) { return a.status === 'skip'; }).length,
|
||
failures: failed.map(function (a) { return a.id; }),
|
||
failureDetails: failed.slice(0, 12).map(function (a) { return { id: a.id, err: a.err || '' }; }),
|
||
ms: totalMs
|
||
};
|
||
window.__aaResult = res;
|
||
setFrameState('断言 ' + res.pass + '/' + res.total + ' 通过', res.fail ? 'fail' : 'pass');
|
||
if (window.aaLogger) window.aaLogger.test(SLUG, { totalMs: totalMs, assertions: asserts });
|
||
try {
|
||
if (window.parent && window.parent !== window) {
|
||
window.parent.postMessage({ type: 'aa-test-result', result: res }, '*');
|
||
}
|
||
} catch (e) {}
|
||
return res;
|
||
}
|
||
|
||
function exportLog() {
|
||
if (!window.aaLogger) return;
|
||
var data = window.aaLogger.export('test');
|
||
var blob = new Blob([data], { type: 'application/json' });
|
||
var url = URL.createObjectURL(blob);
|
||
var a = document.createElement('a');
|
||
a.href = url; a.download = 'aa-test-' + SLUG + '-' + Date.now() + '.json';
|
||
document.body.appendChild(a); a.click();
|
||
setTimeout(function () { document.body.removeChild(a); URL.revokeObjectURL(url); }, 0);
|
||
toast('已导出 ✓');
|
||
}
|
||
|
||
function clearLog() {
|
||
if (!window.aaLogger) return;
|
||
window.aaLogger.clear('test');
|
||
toast('已清空 ✓');
|
||
}
|
||
|
||
/* ---------- 启动 ---------- */
|
||
|
||
var runBtn = document.getElementById('run-asserts');
|
||
if (runBtn) runBtn.addEventListener('click', function () { if (!fDoc) bindFrame(); run(); });
|
||
['export-log', 'export-log-2'].forEach(function (id) {
|
||
var el = document.getElementById(id);
|
||
if (el) el.addEventListener('click', exportLog);
|
||
});
|
||
var clr = document.getElementById('clear-log');
|
||
if (clr) clr.addEventListener('click', clearLog);
|
||
|
||
var frame = document.getElementById(FRAME_ID);
|
||
|
||
/* 等待演示页真正就绪再断言。
|
||
固定帧数（双 rAF）在并发收集器里不够稳：多个 iframe 抢主线程时，
|
||
演示页的内联脚本可能还没执行完（例如 DensitySwitcher 的 is-active 尚未加上），
|
||
断言读到的就是中间态。改为轮询：readyState 完成 + DOM 连续若干次采样无变化。 */
|
||
function whenReady(cb) {
|
||
var tries = 0;
|
||
var lastSig = null;
|
||
var stable = 0;
|
||
function tick() {
|
||
tries++;
|
||
if (!fDoc || !fWin) { if (tries < 200) return setTimeout(tick, 16); return cb(); }
|
||
var ready = false;
|
||
try { ready = fDoc.readyState === 'complete'; } catch (e) {}
|
||
var sig = '';
|
||
try {
|
||
var root = scope();
|
||
sig = root.childElementCount + ':' + root.innerHTML.length;
|
||
} catch (e) { sig = 'err'; }
|
||
if (ready && sig === lastSig) {
|
||
stable++;
|
||
// 连续 3 次采样（约 48ms）内容不变 → 认为渲染已稳定
|
||
if (stable >= 3) return cb();
|
||
} else {
|
||
stable = 0;
|
||
}
|
||
lastSig = sig;
|
||
if (tries < 300) setTimeout(tick, 16);
|
||
else cb(); // 超时兜底：约 4.8s 后无论如何都跑，避免页面卡死
|
||
}
|
||
tick();
|
||
}
|
||
|
||
var frame = document.getElementById(FRAME_ID);
|
||
if (frame) {
|
||
var auto = function () {
|
||
if (!bindFrame()) { setFrameState('演示页加载失败', 'fail'); return; }
|
||
whenReady(function () { run(); });
|
||
};
|
||
frame.addEventListener('load', auto);
|
||
if (bindFrame()) whenReady(function () { run(); });
|
||
else setFrameState('加载中…');
|
||
} else {
|
||
setTimeout(run, 0);
|
||
}
|
||
|
||
var reload = document.getElementById('reload-frame');
|
||
if (reload) reload.addEventListener('click', function () {
|
||
if (!frame) return;
|
||
fDoc = null; fWin = null;
|
||
try { window.__aaBehCache = null; } catch (e) {} // 演示页重载后行为断言需重跑（此前缓存会返回 stale 结果）
|
||
setFrameState('加载中…');
|
||
frame.setAttribute('src', frame.getAttribute('src'));
|
||
});
|
||
|
||
if (window.aaLogger) window.aaLogger.render('test:' + SLUG, null);
|
||
|
||
window.__aaRun = run;
|
||
})();
|