refactor(web-test): вынести error-stack scraping в dom/errors-stack.mjs (S8)

5 inline page.evaluate блоков (~50 LOC) из fetchStackViaReport (path-1 OpenReport
flow платформенных исключений) → новый dom/errors-stack.mjs с 5 экспортами:
getOpenReportCoordsScript, isErrorDetailLinkVisibleScript,
readLargestVisibleTextareaScript, clickTopCloudOkButtonScript,
clickReportCloseButtonScript.

Engine-сторона fetchStackViaReport теперь читается как чистый оркестратор
6 шагов без длинных DOM-строк. Поведение 1:1.

DOM-extraction iter 2 / S8 из плана. Точечный регресс 14-errors-stack зелёный.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Nick Shirokov
2026-05-27 14:15:51 +03:00
parent 486890c388
commit f554ef4599
2 changed files with 76 additions and 42 deletions
@@ -0,0 +1,65 @@
// web-test dom/errors-stack v1.0 — DOM scripts for fetching error stack via OpenReport link.
// Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
//
// Path-1 flow for platform exceptions: click "Сформировать отчет об ошибке" link,
// open detailed error dialog, read textarea, close cleanup dialogs.
/** Find OpenReport link coordinates on the error modal for given formNum. */
export function getOpenReportCoordsScript(formNum) {
return `(() => {
const el = document.getElementById('form${formNum}_OpenReport#text');
if (!el || el.offsetWidth <= 2) return null;
const rect = el.getBoundingClientRect();
return { x: rect.x + rect.width / 2, y: rect.y + rect.height / 2 };
})()`;
}
/** Check whether the "подробный текст ошибки" link is visible (signals report dialog ready). */
export function isErrorDetailLinkVisibleScript() {
return `(() => {
const links = document.querySelectorAll('a, [class*="hyper"], span');
for (const el of links) {
if (el.offsetWidth > 0 && el.textContent.includes('подробный текст ошибки')) return true;
}
return false;
})()`;
}
/** Read the largest visible non-empty textarea — contains the detailed error stack. */
export function readLargestVisibleTextareaScript() {
return `(() => {
let best = null;
document.querySelectorAll('textarea').forEach(ta => {
if (ta.offsetWidth > 0 && ta.value.length > 0) {
if (!best || ta.value.length > best.value.length) best = ta;
}
});
return best?.value || null;
})()`;
}
/** Click the OK button in the topmost cloud window (closes "Подробный текст ошибки"). */
export function clickTopCloudOkButtonScript() {
return `(() => {
const psWins = [...document.querySelectorAll('[id^="ps"][id$="win"]')]
.filter(w => w.offsetWidth > 0)
.sort((a, b) => parseInt(b.style?.zIndex || '0') - parseInt(a.style?.zIndex || '0'));
for (const w of psWins) {
const ok = w.querySelector('button.webBtn, .pressDefault');
if (ok && ok.textContent.trim() === 'OK') { ok.click(); return true; }
}
return false;
})()`;
}
/** Click the × CloseButton in the topmost visible cloud window (closes "Отчет об ошибке"). */
export function clickReportCloseButtonScript() {
return `(() => {
const psWins = [...document.querySelectorAll('[id^="ps"][id$="win"]')]
.filter(w => w.offsetWidth > 0);
for (const w of psWins) {
const closeBtn = w.querySelector('[id$="_cmd_CloseButton"]');
if (closeBtn && closeBtn.offsetWidth > 0) { closeBtn.click(); break; }
}
})()`;
}
@@ -1,8 +1,13 @@
// web-test core/errors v1.17 — Error/modal/platform-dialog handling: dismiss, detect, fetch stack from 1C UI.
// web-test core/errors v1.18 — Error/modal/platform-dialog handling: dismiss, detect, fetch stack from 1C UI.
// Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
import { page } from './state.mjs';
import { checkErrorsScript } from '../../dom.mjs';
import {
getOpenReportCoordsScript, isErrorDetailLinkVisibleScript,
readLargestVisibleTextareaScript, clickTopCloudOkButtonScript,
clickReportCloseButtonScript,
} from '../../dom/errors-stack.mjs';
import { waitForStable } from './wait.mjs';
/**
@@ -205,12 +210,7 @@ export async function fetchErrorStack(formNum, hasReport) {
*/
async function fetchStackViaReport(formNum) {
// 1. Get coordinates of the OpenReport link and click via mouse (modalSurface blocks JS clicks)
const coords = await page.evaluate((fn) => {
const el = document.getElementById('form' + fn + '_OpenReport#text');
if (!el || el.offsetWidth <= 2) return null;
const rect = el.getBoundingClientRect();
return { x: rect.x + rect.width / 2, y: rect.y + rect.height / 2 };
}, formNum);
const coords = await page.evaluate(getOpenReportCoordsScript(formNum));
if (!coords) return null;
await page.mouse.click(coords.x, coords.y);
@@ -219,13 +219,7 @@ async function fetchStackViaReport(formNum) {
let found = false;
for (let i = 0; i < 20; i++) {
await page.waitForTimeout(500);
found = await page.evaluate(() => {
const links = document.querySelectorAll('a, [class*="hyper"], span');
for (const el of links) {
if (el.offsetWidth > 0 && el.textContent.includes('подробный текст ошибки')) return true;
}
return false;
});
found = await page.evaluate(isErrorDetailLinkVisibleScript());
if (found) break;
}
if (!found) return null;
@@ -235,42 +229,17 @@ async function fetchStackViaReport(formNum) {
await page.waitForTimeout(2000);
// 4. Read the textarea with detailed error text (find the largest visible textarea)
const raw = await page.evaluate(() => {
let best = null;
document.querySelectorAll('textarea').forEach(ta => {
if (ta.offsetWidth > 0 && ta.value.length > 0) {
if (!best || ta.value.length > best.value.length) best = ta;
}
});
return best?.value || null;
});
const raw = await page.evaluate(readLargestVisibleTextareaScript());
// 5. Close "Подробный текст ошибки" dialog (click its OK button)
try {
const okBtn = await page.evaluate(() => {
// Find the OK button in the topmost small cloud window
const psWins = [...document.querySelectorAll('[id^="ps"][id$="win"]')]
.filter(w => w.offsetWidth > 0)
.sort((a, b) => parseInt(b.style?.zIndex || '0') - parseInt(a.style?.zIndex || '0'));
for (const w of psWins) {
const ok = w.querySelector('button.webBtn, .pressDefault');
if (ok && ok.textContent.trim() === 'OK') { ok.click(); return true; }
}
return false;
});
await page.evaluate(clickTopCloudOkButtonScript());
await page.waitForTimeout(300);
} catch {}
// 6. Close "Отчет об ошибке" dialog (click its × close button)
try {
await page.evaluate(() => {
const psWins = [...document.querySelectorAll('[id^="ps"][id$="win"]')]
.filter(w => w.offsetWidth > 0);
for (const w of psWins) {
const closeBtn = w.querySelector('[id$="_cmd_CloseButton"]');
if (closeBtn && closeBtn.offsetWidth > 0) { closeBtn.click(); break; }
}
});
await page.evaluate(clickReportCloseButtonScript());
await page.waitForTimeout(300);
} catch {}