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JoshHeaps.Net/tests/holdem/runUiAudit.js
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jheapsandClaude Opus 5 c1d0105d12 Answer the press instead of eating it
The card picker greys out a card that is already dealt and hangs the reason
off a `title`. Measured on an iPhone with three hands out: seven of the
fifty-two were dead, none of them could take focus, and tapping one changed
nothing at all — no toast, no text, not a byte of DOM. The tool's answer to
"who has the ace of spades?" existed and was reachable only with a mouse.
The header's two buttons were the same, on a new dealer's first screen, and
Export CSV was greyed out with no explanation written anywhere.

`disabled` is the wrong attribute whenever there is something to say: it
drops the control out of the tab order, so a screen reader never lands on it
to hear the description, and it eats the tap on a touch screen, where the
hover that would have shown the `title` does not exist. `aria-disabled`
announces the same state and leaves the control reachable, so one capture
listener can turn the press into a sentence — in a toast, or inside a sheet
that is standing on top of the toast.

It paid for itself in the picker's keyboard too. The arrows hunted past
dealt cards because a `disabled` button cannot hold focus, and the hunting
did the exact thing the grid's no-wrap rule was written to prevent: Right
from A-spades over a dealt A-hearts landed on A-diamonds, so the column
shifted and the next press of Down walked a different suit. A cell that can
hold focus needs no hunting, and the APG asks for that inside a composite
widget anyway.

The line that answers is one line by measurement, not by taste. Its box is
318px on a Galaxy S8 at 20px of root text; the first wording drew 332px and
wrapped, shoving fifty-two targets 21px down mid-tap, and twenty-four capital
Ws draw 434px whatever the wording, so the box is what holds.

Two things the sweep found on the way. It opened the card picker by
un-hiding an overlay whose grid had never been painted, so for its whole
life it audited an empty sheet; it now opens it the way a dealer does, with
cards out and the answer showing. And the slot buttons above the grid were
named to a screen reader by the em dash they draw when empty.

Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb
2026-09-13 22:41:06 -06:00

393 lines
21 KiB
JavaScript

// Drives uiAudit.js over the dealer's surfaces at every viewport worth caring about.
//
// node tests/holdem/runUiAudit.js [baseUrl]
//
// Needs Playwright available (`npx playwright install chromium` once). It is
// deliberately NOT wired into the unit-test suite or CI, because that suite is
// dependency-free and runs in a second — this one needs a browser and a running
// site. Run it after any change that adds or resizes a control.
//
// No Playwright to hand? Open the page, paste tests/holdem/uiAudit.js into devtools,
// and call LayoutAudit.runAll(). Same checks, one viewport.
const path = require("path");
const BASE = process.argv[2] || "http://localhost:5299";
const AUDIT = path.join(__dirname, "uiAudit.js");
// Portrait phones, tablets, desktops, then the same phones on their side — landscape
// is where this layout has broken most often, because the table is sized from width
// and the action bar is fixed to a very short viewport.
const VIEWPORTS = [
[360, 640, "Galaxy S8"], [375, 667, "iPhone SE"], [390, 844, "iPhone 14"],
[412, 915, "Pixel 7"], [430, 932, "iPhone Pro Max"],
[768, 1024, "iPad"], [834, 1112, "iPad Air"], [1024, 1366, "iPad Pro"],
[1280, 900, "desktop"], [1600, 1000, "wide desktop"],
[640, 360, "S8 landscape"], [667, 375, "SE landscape"], [844, 390, "iPhone landscape"],
];
const OVERLAYS = [
["rulings", () => document.getElementById("openRulingsBtn").click()],
["seat menu", () => SeatMenu.open(HoldemState.load(), {}, 0)],
// Opened the way a dealer opens it, with cards already out. This used to un-hide the
// overlay and nothing else, so the grid inside it was whatever `paint()` had last
// drawn — which on a freshly loaded page is nothing at all. For the whole life of
// this sweep the card picker was audited as an empty sheet: no slots, no fifty-two
// targets, no dealt cards, none of the three things it is made of.
["card picker", () => {
const state = HoldemState.load();
const playing = state.seats.filter(seat => seat.inHand);
if (playing[0]) playing[0].cards = ["AS", "KH"];
if (playing[1]) playing[1].cards = ["QD", "QC"];
state.board = ["7C", "2H", "TS", "", ""];
const empty = playing[2] || playing[0];
CardPicker.open(state, { onPick: () => {}, onDone: () => {} }, state.seats.indexOf(empty), 0);
// And with its answer showing. The line that says where a dealt card went is the
// one piece of this sheet that is empty until something is pressed, so pressing
// one is the only way the sweep ever sees it holding text.
const out = document.querySelector('#cardPickerGrid .pickerCard[aria-disabled="true"]');
if (out) out.click();
}],
["add chips", () => AddChips.open(HoldemState.load(), 0, () => {})],
["pot wizard", () => document.getElementById("resolvePotBtn").click()],
];
// A table part-way through a real night: long names, uneven stacks, a hand log.
//
// Two of them. The sweep ran on one table shape for its whole life — five players at a
// nine-handed table — and how much room the felt has depends on how many people are
// sitting down more than on anything a viewport can tell you. A full table is where the
// seats crowd, and it was never once looked at: measured when it finally was, seventeen
// of fifty-four tables had one player's name or stack painted under another.
const PACKED = [["Christopher", 1200], ["Mike from work", 800], ["Alexandra", 1500],
["Bob", 250], ["Dee", 600], ["Sam", 900], ["Priya", 1100], ["Jonathan", 480],
["Al", 2000], ["Katarzyna", 340], ["Ted", 760], ["Wes", 1300]];
const TABLES = [
["half full", 9, [["Christopher", 1200], ["Mike from work", 800], ["Alexandra", 1500],
["Bob", 250], ["Dee", 600]], false],
["packed", 12, PACKED],
// The same twelve, every one of them all-in for a different amount. This is the
// shape that makes a pot layer per player, and the sweep had never reached it:
// every table here was driven with Call and Check, so the side-pot breakdown — the
// one thing on the bar whose height depends on the table — was empty at all 294
// audits. Measured when it finally was: the bar took 411px of a 640px phone and
// left 96px of felt for twelve seats.
["all in", 12, PACKED, false, 12],
// The half-full table again, with the board turned on and five cards on it. The
// board is furniture in the middle of the felt that nothing else was ever measured
// against — and where the middle cannot hold it, it moves to a strip above the
// table and takes the felt's height with it, which is the seats' problem too.
//
// Deliberately the same five players in the same nine chairs as the shape above, so
// the only thing that differs between them is the board. A seventh player would have
// told us that a seven-handed table crowds, which is true, already known, and not
// what this row is here to find out.
["board", 9, [["Christopher", 1200], ["Mike from work", 800], ["Alexandra", 1500],
["Bob", 250], ["Dee", 600]], true],
];
function seedTable([seats, players, board]) {
const state = HoldemState.createDefault();
HoldemState.resizeSeats(state, seats);
players.forEach(([name, cash], i) => {
state.seats[i].name = name;
state.seats[i].inHand = true;
state.seats[i].buyIns = cash;
state.seats[i].stack = cash;
});
state.smallBlind = 5;
state.bigBlind = 10;
for (let hand = 1; hand <= 4; hand++) {
state.handHistory.push({
handNumber: hand, timestamp: Date.now(), pot: 120,
payouts: [{ id: state.seats[hand % players.length].id, label: "P", amount: 120 }],
ledger: state.seats.slice(0, players.length)
.map(p => ({ id: p.id, name: p.name, in: 30, won: 0 })),
});
}
state.handNumber = 5;
if (board) {
state.trackBoard = true;
state.board = ["KD", "9C", "4S", "AH", "2H"];
}
HoldemState.save(state);
}
async function main() {
let chromium;
try {
({ chromium } = require("playwright"));
} catch {
console.error("This script needs Playwright: npm i -D playwright && npx playwright install chromium");
console.error("Or paste tests/holdem/uiAudit.js into devtools and call LayoutAudit.runAll().");
process.exit(2);
}
const browser = await chromium.launch();
const failures = [];
const warnings = [];
let checks = 0;
// Three passes over the same surfaces.
//
// A mouse and a thumb, because the 44px rule stands itself down where `hover: hover`
// says there's a pointer, and a headless desktop browser is a pointer — so a single
// pass has never once measured a touch target, however many viewports it visited.
//
// And a thumb on a phone whose owner has turned the text up. Every length in this
// stylesheet that isn't a structural clearance is in `rem`, which is the right way
// round and means the whole page follows the browser's font size — including out of
// the side of the window, which is what it was doing: at 20px, which is the 125%
// an Android text-size slider gives you, "Resolve Pot" ran 23px off the right of a
// 360px phone and took the document's scroll width with it. Every check in the
// audit already knew how to catch that; not one of them had ever been run at a size
// anybody actually sets.
//
// One shape it is not held to, and the arithmetic for why. Twelve players all-in on
// a 360x640 phone is the tallest the action bar ever gets — the status block and the
// pot breakdown both grow with the text — and at 20px it stands 283px of the 640,
// which with the header leaves the felt 290x163 where it had 296x262. Twelve pucks
// 44px wide (the floor a thumb needs; there is nothing narrower to go to) and 62px
// tall do not fit around an ellipse 163px deep: two per side is all the height there
// is, and the sweep reports it as seats 9, 10 and 11 written across each other.
//
// That is a geometry with no answer rather than a fault with a fix, so it is
// reported as a note every run instead of a failure every run. A sweep that is
// always red stops being read — the same reasoning as the 30% furniture warning.
//
// The packed table is the same arithmetic and was only ever passing by luck.
// Measured on the same 360x640 phone at 20px, with nobody all-in: the felt is
// 330x294, the pucks are 44x63, and five of them sit down each side — 315px of puck
// into 294px of felt, with the pitch between neighbours at 35px and 51px against a
// puck 63px tall. They overlap by construction, worst case 12px, and they always
// have. What kept the sweep green was the hit-test probes landing in the gaps
// between the glyphs; a change anywhere that moves the ring by three pixels moves
// the probes onto the overlap and the run goes red for something nothing in the
// change touched. Twice this round, from a stylesheet reset and from a sidebar
// panel getting shorter.
//
// So both twelve-handed shapes are notes at this text size rather than failures,
// for the same stated reason. Not an exemption for the felt in general: at 16px the
// same table is held to the same standard as everything else, and the two passes
// above it are unchanged.
const CROWDED_BEYOND_HELP = ["all in", "packed"];
const LARGE_TEXT_PX = 20;
const PHONES = VIEWPORTS.filter(([w, h]) => Math.min(w, h) <= 430);
const PASSES = [
{ hand: "mouse", touch: false, viewports: VIEWPORTS },
{ hand: "touch", touch: true, viewports: VIEWPORTS },
{ hand: "large text", touch: true, viewports: PHONES, rootPx: LARGE_TEXT_PX, soft: CROWDED_BEYOND_HELP },
];
for (const { hand, touch, viewports, rootPx, soft } of PASSES) {
const context = await browser.newContext(touch
? { hasTouch: true, isMobile: true, deviceScaleFactor: 3 }
: {});
// Before any of the page's own scripts, so its listener is registered first and
// the size is in place before main.js measures anything. A stylesheet rather
// than an inline style because that is what a browser font-size setting is: the
// root's used size, from first paint, not something applied afterwards.
if (rootPx) {
await context.addInitScript((px) => {
document.addEventListener("DOMContentLoaded", () => {
const style = document.createElement("style");
style.textContent = `html { font-size: ${px}px }`;
document.head.appendChild(style);
}, { once: true });
}, rootPx);
}
const page = await context.newPage();
for (const [width, height, rawLabel] of viewports) {
await page.setViewportSize({ width, height });
for (const [shape, seats, players, board, shoves] of TABLES) {
const label = `${rawLabel} · ${shape} · ${hand}`;
// Measured either way; where the shape has no answer at this text size,
// said in the notes rather than counted against the run.
const record = (where, offenders) => {
if (!offenders.length) return;
if (soft && soft.includes(shape)) warnings.push(`${where}: ${offenders.join("; ")}`);
else failures.push({ where, offenders });
};
await page.goto(`${BASE}/Casino/TexasHoldem`);
await page.evaluate(seedTable, [seats, players, board]);
await page.goto(`${BASE}/Casino/TexasHoldem`);
await page.click("#nextHandBtn");
await page.waitForTimeout(300);
// Deal it, and get chips in front of a few players. The sweep used to
// audit a table that had never had a bet on it, so the bets layer was
// empty at every viewport it visited and nothing it drew was ever looked
// at — which is a third of what is on the felt during a hand.
await page.evaluate(() => {
const deal = [...document.querySelectorAll("#actionBar button")]
.find(b => /post blinds/i.test(b.textContent));
if (deal) deal.click();
});
await page.waitForTimeout(220);
// Everyone's whole stack in, which is what stacks up the side pots.
// There is no one-tap shove: a player who can't cover the bet gets
// "Call all-in", and anyone else has to open the raise pad, take its
// All-in preset and confirm.
for (let i = 0; i < (shoves || 0); i++) {
const step = await page.evaluate(() => {
const find = re => [...document.querySelectorAll("#actionBar button")]
.find(b => !b.disabled && re.test(b.textContent.trim()));
const short = find(/^Call all-in/);
if (short) { short.click(); return "done"; }
const open = find(/^Raise|^Bet/);
if (!open) return null;
open.click();
return "pad";
});
if (!step) break;
await page.waitForTimeout(120);
if (step === "pad") {
await page.evaluate(() => {
const find = re => [...document.querySelectorAll("#actionBar button")]
.find(b => !b.disabled && re.test(b.textContent.trim()));
const max = find(/^All-in/);
if (max) max.click();
const go = find(/^Raise to|^Bet/);
if (go) go.click();
});
await page.waitForTimeout(120);
}
}
for (let i = 0; i < (shoves ? 0 : 3); i++) {
const acted = await page.evaluate(() => {
const btn = [...document.querySelectorAll("#actionBar button")]
.find(b => /^(Call|Check)/.test(b.textContent.trim()) && !b.disabled);
if (!btn) return false;
btn.click();
return true;
});
if (!acted) break;
await page.waitForTimeout(120);
}
if (board) {
await page.evaluate(() => {
const s = HoldemState.load();
s.street = "river";
s.board = ["KD", "9C", "4S", "AH", "2H"];
s.seats.filter(p => p.inHand).forEach((p, i) => {
p.cards = [["AS", "KC"], ["AC", "3D"], ["9H", "9S"],
["7C", "5D"], ["JD", "TS"]][i] || ["", ""];
});
HoldemState.save(s);
});
await page.reload();
await page.waitForTimeout(300);
}
await page.evaluate(() => document.querySelectorAll("details.sidebarPanel").forEach(d => { d.open = true; }));
await page.addScriptTag({ path: AUDIT });
const table = await page.evaluate(() => LayoutAudit.runAll());
checks++;
record(`table · ${label} ${width}x${height}`, table.failed.flatMap(f => f.offenders));
table.warnings.forEach(w => warnings.push(`${label}: ${w}`));
// The raise pad, which is part of the bar rather than an overlay and so
// was never once measured by any of this. It is the tallest thing the
// bar ever holds and the only place in the tool a dealer types an
// amount, and it had a 36px-tall field on every phone in the list: the
// `hover: none` rule that sizes fields for a thumb names the settings
// panels and the seat form, and the one field on the thumb surface was
// not in the list. Nothing here could see that, because nothing here
// ever opened it.
if (await page.evaluate(() => {
const btn = [...document.querySelectorAll("#actionBar button")]
.find(b => /^Raise|^Bet/.test(b.textContent.trim()) && !b.disabled);
if (!btn) return false;
btn.click();
return true;
})) {
await page.waitForTimeout(200);
checks++;
const pad = await page.evaluate(() => LayoutAudit.runAll({
occlusionSelector: "#actionBar button, #actionBar input",
}));
record(`raise pad · ${label} ${width}x${height}`,
pad.failed.flatMap(f => f.offenders));
await page.evaluate(() => {
const cancel = [...document.querySelectorAll("#actionBar button")]
.find(b => /^Cancel/.test(b.textContent.trim()));
if (cancel) cancel.click();
});
await page.waitForTimeout(150);
}
// The overlays don't change with the table's shape, so they are only
// opened over the half-full one — twice the viewports is enough time
// spent already.
if (shape !== TABLES[0][0]) continue;
for (const [name, open] of OVERLAYS) {
await page.evaluate(open);
await page.waitForTimeout(180);
checks++;
const result = await page.evaluate(() => {
const overlay = [...document.querySelectorAll("[id$='Overlay']")].find(o => !o.hidden);
if (!overlay) return { offenders: [] };
return LayoutAudit.occlusion(`#${overlay.id} button, #${overlay.id} a, #${overlay.id} input`);
});
await page.evaluate(() => document.querySelectorAll("[id$='Overlay']").forEach(o => { o.hidden = true; }));
record(`${name} · ${label} ${width}x${height}`, result.offenders);
}
}
}
for (const [width, height, rawLabel] of viewports.filter((_, i) => i % 4 === 0)) {
const label = `${rawLabel} · ${hand}`;
await page.setViewportSize({ width, height });
await page.goto(`${BASE}/Casino/TexasHoldem/QuickSplit`);
await page.addScriptTag({ path: AUDIT });
// Both halves of the screen. The sweep used to switch straight to the all-in
// mode and audit only that, so the mode the screen opens in — the common one,
// a pot and a number of ways — was never looked at once, which is how a bar
// with 252px of nothing in it lasted this long. The ways stepper only exists
// past five, so the even pass opens it before measuring.
const modes = [
["even", () => {
const beyond = [...document.querySelectorAll("#waysChoices .choiceChip")]
.find(b => /\+$/.test(b.textContent.trim()));
if (beyond) beyond.click();
}],
["all-in", () => {
const button = [...document.querySelectorAll("button")].find(b => /all.?in/i.test(b.textContent));
if (button) button.click();
}],
];
for (const [mode, arrange] of modes) {
await page.evaluate(arrange);
await page.waitForTimeout(120);
checks++;
const result = await page.evaluate(() => LayoutAudit.runAll({ occlusionSelector: "main button, main a, main input" }));
if (!result.clean) failures.push({ where: `quick split · ${mode} · ${label} ${width}x${height}`, offenders: result.failed.flatMap(f => f.offenders) });
result.warnings.forEach(w => warnings.push(`quick split · ${mode} · ${label}: ${w}`));
}
}
await context.close();
}
await browser.close();
console.log(`${checks} audits across ${VIEWPORTS.length} viewports — with a mouse, with a thumb, ` +
`and with a thumb at ${LARGE_TEXT_PX}px of root text on ${PHONES.length} phones`);
warnings.forEach(w => console.log(` note: ${w}`));
if (failures.length === 0) {
console.log("clean");
return;
}
failures.forEach(f => {
console.log(`\nFAIL ${f.where}`);
f.offenders.forEach(o => console.log(` ${o}`));
});
process.exit(1);
}
main();