wuyang
232 lines
11 KiB
JavaScript
232 lines
11 KiB
JavaScript
import { writeFileSync } from "node:fs";
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const cdpPort = process.env.CDP_PORT ?? "9228";
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const baseUrl = process.env.SITE_URL ?? "http://127.0.0.1:4328";
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const pages = await fetch(`http://127.0.0.1:${cdpPort}/json/list`).then((response) => response.json());
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const page = pages.find((entry) => entry.type === "page");
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if (!page) throw new Error(`CDP ${cdpPort} 没有可用页面`);
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const socket = new WebSocket(page.webSocketDebuggerUrl);
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await new Promise((resolve, reject) => {
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socket.addEventListener("open", resolve, { once: true });
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socket.addEventListener("error", reject, { once: true });
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});
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let nextId = 0;
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const pending = new Map();
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const exceptions = [];
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socket.addEventListener("message", (event) => {
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const message = JSON.parse(event.data);
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if (message.id && pending.has(message.id)) {
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const { resolve, reject } = pending.get(message.id);
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pending.delete(message.id);
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if (message.error) reject(new Error(message.error.message));
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else resolve(message.result);
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}
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if (message.method === "Runtime.exceptionThrown") {
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exceptions.push(message.params.exceptionDetails.exception?.description ?? message.params.exceptionDetails.text);
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}
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});
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const command = (method, params = {}) => new Promise((resolve, reject) => {
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const id = ++nextId;
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pending.set(id, { resolve, reject });
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socket.send(JSON.stringify({ id, method, params }));
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});
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const pause = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds));
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const evaluate = async (expression) => {
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const result = await command("Runtime.evaluate", { expression, returnByValue: true, awaitPromise: true });
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if (result.exceptionDetails) throw new Error(result.exceptionDetails.exception?.description ?? result.exceptionDetails.text);
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return result.result.value;
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};
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const navigate = async (path) => {
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await command("Page.navigate", { url: `${baseUrl}${path}` });
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for (let attempt = 0; attempt < 100; attempt += 1) {
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await pause(100);
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if (await evaluate("document.readyState === 'complete'")) return;
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}
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throw new Error(`${path} 加载超时`);
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};
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const screenshot = async (path) => {
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const result = await command("Page.captureScreenshot", { format: "png", captureBeyondViewport: false });
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writeFileSync(path, Buffer.from(result.data, "base64"));
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};
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await command("Page.enable");
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await command("Runtime.enable");
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await command("Emulation.setDeviceMetricsOverride", {
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width: 1440,
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height: 1100,
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deviceScaleFactor: 1,
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mobile: false,
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});
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await navigate("/k3/");
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const desktop = await evaluate(`(() => {
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const root = document.querySelector("[data-gradient-lab]");
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root.scrollIntoView({ block: "start", behavior: "instant" });
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window.scrollBy(0, -78);
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const text = (selector) => root.querySelector(selector)?.textContent.trim();
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const panel = () => root.querySelector("[data-gradient-panel]:not([hidden])")?.dataset.gradientPanel;
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const points = (selector) => root.querySelector(selector)?.getAttribute("points");
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const setSelect = (selector, value) => {
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const node = root.querySelector(selector);
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node.value = value;
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node.dispatchEvent(new Event("change", { bubbles: true }));
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};
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const initial = {
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panel: panel(),
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tabs: root.querySelectorAll("[data-gradient-tab]").length,
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panels: root.querySelectorAll("[data-gradient-panel]").length,
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ledger: root.querySelectorAll(".gradient-ledger article").length,
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definition: root.textContent.includes("论文作者就是这样算的") &&
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root.textContent.includes("activation gradient") &&
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root.textContent.includes("parameter gradient"),
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};
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root.querySelector('[data-gradient-tab="spectrum"]').click();
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const spectrumInitial = {
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panel: panel(),
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baseCv: text("[data-spectrum-base-cv]"),
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blockCv: text("[data-spectrum-block-cv]"),
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baseRatio: text("[data-spectrum-base-ratio]"),
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blockRatio: text("[data-spectrum-block-ratio]"),
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baseLine: points('[data-chart-line="baseline"]'),
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blockLine: points('[data-chart-line="block"]'),
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boundaries: root.querySelectorAll("[data-chart-groups] .group-boundary").length,
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};
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root.querySelector('[data-spectrum-scale="normalized"]').click();
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const normalized = {
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title: text("[data-spectrum-title]"),
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baseLine: points('[data-chart-line="baseline"]'),
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};
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root.querySelector('[data-spectrum-depth="16"]').click();
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const depth16 = {
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baseCv: text("[data-spectrum-base-cv]"),
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blockCv: text("[data-spectrum-block-cv]"),
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pointCount: points('[data-chart-line="baseline"]').split(" ").length,
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boundaries: root.querySelectorAll("[data-chart-groups] .group-boundary").length,
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};
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setSelect("[data-spectrum-seed]", "2026073001");
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setSelect("[data-spectrum-step]", "2000");
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const seedStep = {
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state: text("[data-spectrum-state]"),
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baseCv: text("[data-spectrum-base-cv]"),
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blockCv: text("[data-spectrum-block-cv]"),
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};
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root.querySelector('[data-gradient-tab="timeline"]').click();
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const timelineInitial = {
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panel: panel(),
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title: text("[data-time-title]"),
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line: points('[data-time-line="block"]'),
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pointCount: root.querySelectorAll('[data-time-points="block"] circle').length,
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};
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root.querySelector('[data-time-metric="imbalance"]').click();
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const timelineChanged = {
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title: text("[data-time-title]"),
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line: points('[data-time-line="block"]'),
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};
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root.querySelector('[data-gradient-tab="output"]').click();
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const outputInitial = {
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panel: panel(),
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pointCount: points('[data-output-line="block"]').split(" ").length,
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bars: root.querySelectorAll("[data-output-bars] i").length,
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boundaries: root.querySelectorAll("[data-output-groups] .group-boundary").length,
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copy: text("[data-output-copy]"),
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};
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root.querySelector('[data-output-depth="16"]').click();
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const outputDepth16 = {
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pointCount: points('[data-output-line="block"]').split(" ").length,
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bars: root.querySelectorAll("[data-output-bars] i").length,
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copy: text("[data-output-copy]"),
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};
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root.querySelector('[data-gradient-tab="verdict"]').click();
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const verdict = {
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panel: panel(),
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rows: root.querySelectorAll(".verdict-table tbody tr").length,
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metrics: root.querySelectorAll(".metric-pairs article").length,
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costs: root.querySelectorAll(".cost-compare article").length,
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hashes: root.querySelectorAll(".hash-ledger code").length,
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exact: root.textContent.includes("model + optimizer exact") &&
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root.textContent.includes("all frozen fields exact"),
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mixed: root.textContent.includes("depth-dependent or inconclusive"),
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};
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const first = root.querySelector('[data-gradient-tab="definition"]');
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first.focus();
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first.dispatchEvent(new KeyboardEvent("keydown", { key: "ArrowRight", bubbles: true }));
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const keyboard = {
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selected: root.querySelector('[data-gradient-tab][aria-selected="true"]').dataset.gradientTab,
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panel: panel(),
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};
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return {
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initial, spectrumInitial, normalized, depth16, seedStep,
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timelineInitial, timelineChanged, outputInitial, outputDepth16,
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verdict, keyboard,
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documentOverflow: document.documentElement.scrollWidth - document.documentElement.clientWidth,
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rootOverflow: root.scrollWidth - root.clientWidth,
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};
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})()`);
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await pause(180);
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await screenshot("/tmp/llm-atlas-k3-attnres-gradient-desktop.png");
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await command("Emulation.setDeviceMetricsOverride", {
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width: 390,
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height: 844,
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deviceScaleFactor: 1,
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mobile: true,
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});
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await navigate("/k3/");
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const mobile = await evaluate(`(() => {
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const root = document.querySelector("[data-gradient-lab]");
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root.scrollIntoView({ block: "start", behavior: "instant" });
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window.scrollBy(0, -64);
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root.querySelector('[data-gradient-tab="spectrum"]').click();
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root.querySelector('[data-spectrum-depth="16"]').click();
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root.querySelector('[data-gradient-tab="output"]').click();
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root.querySelector('[data-output-depth="16"]').click();
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return {
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tabs: root.querySelectorAll("[data-gradient-tab]").length,
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ledger: root.querySelectorAll(".gradient-ledger article").length,
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outputBars: root.querySelectorAll("[data-output-bars] i").length,
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visiblePanel: root.querySelector("[data-gradient-panel]:not([hidden])")?.dataset.gradientPanel,
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documentOverflow: document.documentElement.scrollWidth - document.documentElement.clientWidth,
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rootOverflow: root.scrollWidth - root.clientWidth,
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};
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})()`);
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await pause(180);
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await screenshot("/tmp/llm-atlas-k3-attnres-gradient-mobile.png");
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const report = { desktop, mobile, exceptions };
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console.log(JSON.stringify(report, null, 2));
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const numeric = (value) => Number.parseFloat(value.replace("−", "-"));
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const failures = [];
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if (desktop.initial.panel !== "definition" || desktop.initial.tabs !== 5 || desktop.initial.panels !== 5 || desktop.initial.ledger !== 6) failures.push("五视图初始结构异常");
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if (!desktop.initial.definition) failures.push("定义与对象边界缺失");
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if (desktop.spectrumInitial.panel !== "spectrum" || Math.abs(numeric(desktop.spectrumInitial.baseCv) - 0.3786) > 1e-4 || Math.abs(numeric(desktop.spectrumInitial.blockCv) - 0.5996) > 1e-4) failures.push("depth-32 final spectrum 读数异常");
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if (desktop.spectrumInitial.boundaries !== 7 || desktop.spectrumInitial.baseLine === desktop.normalized.baseLine || !desktop.normalized.title.includes("NORMALIZED")) failures.push("绝对/归一化谱或组边界异常");
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if (desktop.depth16.pointCount !== 16 || desktop.depth16.boundaries !== 7 || Math.abs(numeric(desktop.depth16.baseCv) - 0.4246) > 1e-4 || Math.abs(numeric(desktop.depth16.blockCv) - 0.4678) > 1e-4) failures.push("depth-16 spectrum 切换异常");
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if (!desktop.seedStep.state.includes("2026073001") || !desktop.seedStep.state.includes("2,000") || Math.abs(numeric(desktop.seedStep.baseCv) - 0.4101) > 1e-4 || Math.abs(numeric(desktop.seedStep.blockCv) - 0.3656) > 1e-4) failures.push("seed/checkpoint spectrum 切换异常");
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if (desktop.timelineInitial.panel !== "timeline" || desktop.timelineInitial.pointCount !== 6 || desktop.timelineInitial.line === desktop.timelineChanged.line || !desktop.timelineChanged.title.includes("FIRST / LAST")) failures.push("六时点轨迹指标切换异常");
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if (desktop.outputInitial.panel !== "output" || desktop.outputInitial.pointCount !== 32 || desktop.outputInitial.bars !== 32 || desktop.outputInitial.boundaries !== 7 || desktop.outputDepth16.pointCount !== 16 || desktop.outputDepth16.bars !== 16 || !desktop.outputDepth16.copy.includes("DEPTH 16")) failures.push("Output RMS 深度/组节律切换异常");
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if (desktop.verdict.panel !== "verdict" || desktop.verdict.rows !== 2 || desktop.verdict.metrics !== 4 || desktop.verdict.costs !== 3 || desktop.verdict.hashes !== 4 || !desktop.verdict.exact || !desktop.verdict.mixed) failures.push("联合判定、成本或重放视图异常");
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if (desktop.keyboard.selected !== "spectrum" || desktop.keyboard.panel !== "spectrum") failures.push("键盘 tab 导航异常");
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if (desktop.documentOverflow > 1 || desktop.rootOverflow > 1 || mobile.documentOverflow > 1 || mobile.rootOverflow > 1) failures.push("桌面或移动端出现文档级横向溢出");
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if (mobile.tabs !== 5 || mobile.ledger !== 6 || mobile.outputBars !== 16 || mobile.visiblePanel !== "output") failures.push("移动端交互结构异常");
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if (exceptions.length) failures.push(`浏览器异常：${exceptions.join(" | ")}`);
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if (failures.length) {
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console.error(`\nFAIL\n- ${failures.join("\n- ")}`);
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process.exitCode = 1;
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} else {
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console.log("\nPASS K3 AttnRes gradient browser regression");
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}
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socket.close();
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