mirror of
https://github.com/bilawalsidhu/gods-eye-view.git
synced 2026-11-15 15:52:21 +00:00
German Khokhlov
ee697422c9
Each script launches and closes Chrome through scripts/qa/browser.mjs, waits on the application through scripts/qa/ready.mjs instead of the loading screen and fixed pauses, and reads the contract instead of Cesium where the check is not about Cesium itself.
73 lines
2.9 KiB
JavaScript
73 lines
2.9 KiB
JavaScript
#!/usr/bin/env node
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import { evaluateWithGeo } from './qa/geometry.mjs';
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import { whenSettled } from './qa/ready.mjs';
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/**
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* qa-cables-shot — capture the cables layer at two fixed cameras for
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* before/after visual-identity comparison. Writes to gitignored qa-shots/.
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* Usage: node scripts/qa-cables-shot.mjs [--url http://localhost:4214] [--tag before]
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*/
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import { launchBrowser, closeBrowser } from './qa/browser.mjs';
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import { mkdirSync } from 'node:fs';
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import { fileURLToPath } from 'node:url';
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const argv = process.argv;
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const url = argv.includes('--url') ? argv[argv.indexOf('--url') + 1] : 'http://localhost:4214';
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const tag = argv.includes('--tag') ? argv[argv.indexOf('--tag') + 1] : 'shot';
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const LAYER_ID = 'telegeography-submarine-cables';
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mkdirSync(new URL('../qa-shots', import.meta.url), { recursive: true });
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const browser = await launchBrowser({
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headless: true,
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protocolTimeout: 300_000,
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args: ['--no-sandbox', '--disable-setuid-sandbox', '--window-size=1440,900', '--disable-backgrounding-occluded-windows', '--disable-renderer-backgrounding', '--disable-background-timer-throttling'],
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});
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try {
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const page = await browser.newPage();
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await page.setViewport({ width: 1440, height: 860 });
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await page.goto(url, { waitUntil: 'domcontentloaded' });
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await page.waitForFunction(() => !!window.__godsEyeView?.engine, { timeout: 90_000 });
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await whenSettled(page);
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await page.evaluate(async (layerId) => {
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const gev = window.__godsEyeView;
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window.__godsEyeView.engine.camera.cancelFlight();
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for (const [id, entry] of gev.dataManager.layers) {
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if (entry.enabled && id !== layerId) {
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try { await gev.dataManager.setEnabled(id, false, { origin: 'user' }); } catch { /* shot only */ }
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}
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}
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await gev.dataManager.setEnabled(layerId, true, { origin: 'user' });
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}, LAYER_ID);
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const views = [
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{ name: 'atlantic', lon: -40, lat: 35, height: 4_500_000 },
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{ name: 'ny-coast', lon: -73.5, lat: 40.4, height: 500_000 },
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];
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for (const view of views) {
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await evaluateWithGeo(page, async (qaGeo, v) => {
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window.__godsEyeView.engine.camera.setView({
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destination: qaGeo.cartographic.toCartesian({
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longitude: v.lon * Math.PI / 180, latitude: v.lat * Math.PI / 180, height: v.height,
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}),
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orientation: { heading: 0, pitch: -Math.PI / 2, roll: 0 },
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});
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}, view);
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// Let the sweep + labels settle with frames flowing.
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await page.evaluate(() => new Promise((resolve) => {
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let ticks = 0;
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const tick = () => {
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window.__godsEyeView.engine.render.request?.();
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if (++ticks < 240) requestAnimationFrame(tick); else resolve();
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};
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requestAnimationFrame(tick);
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}));
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await whenSettled(page);
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const path = fileURLToPath(
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new URL(`../qa-shots/cables-${tag}-${view.name}.png`, import.meta.url),
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);
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await page.screenshot({ path });
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console.log(`saved ${path}`);
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}
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} finally {
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await closeBrowser(browser);
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}
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