38 lines
1.9 KiB
JavaScript
38 lines
1.9 KiB
JavaScript
import { chromium } from 'playwright';
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/* Does the panel start at the title and end with the list, and hold that box across steps? */
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const [,, url, prefix, width = '1440', height = '900'] = process.argv;
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const browser = await chromium.launch();
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const page = await browser.newPage({ viewport: { width: Number(width), height: Number(height) } });
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await page.goto(url, { waitUntil: 'networkidle' });
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const count = await page.evaluate(() => document.querySelectorAll('[data-trigger]').length);
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const rows = [];
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for (let i = 0; i < count; i++) {
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await page.evaluate((i) => {
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const t = document.querySelectorAll('[data-trigger]')[i];
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const r = t.getBoundingClientRect();
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window.scrollTo(0, window.scrollY + r.top + r.height / 2 - window.innerHeight / 2);
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}, i);
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await page.waitForTimeout(900);
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rows.push(await page.evaluate(() => {
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const title = document.querySelector('.how__title').getBoundingClientRect();
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const steps = Array.from(document.querySelectorAll('[data-step]'));
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const last = steps[steps.length - 1].getBoundingClientRect();
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const fig = document.querySelector('[data-figure][data-active]').getBoundingClientRect();
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const sticky = document.querySelector('.how__sticky').getBoundingClientRect();
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const container = document.querySelector('.how__sticky');
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const cs = getComputedStyle(container);
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const rightEdge = sticky.right - parseFloat(cs.paddingRight);
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return {
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active: steps.findIndex((s) => s.hasAttribute('data-active')),
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panel: `${Math.round(fig.width)}x${Math.round(fig.height)}`,
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topVsTitle: Math.round(fig.top - title.top),
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bottomVsList: Math.round(fig.bottom - last.bottom),
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rightVsEdge: Math.round(fig.right - rightEdge),
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listFits: Math.round(sticky.bottom - last.bottom),
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};
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}));
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await page.screenshot({ path: `${prefix}-${i}.png` });
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}
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console.table(rows);
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await browser.close();
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