Keep GNSS history across globe changes and share the Navara ground cell pass

scripts/qa-ground-layer-switch.mjs

@@ -0,0 +1,153 @@
+import puppeteer from 'puppeteer';
+import sharp from 'sharp';
+import assert from 'node:assert/strict';
+import { blockPaidQaMaps } from './qa-map-policy.mjs';
+
+const base = new URL(process.argv[2]);
+if (
+  !['localhost', '127.0.0.1'].includes(base.hostname) ||
+  ['', '4173', '4185', '4186', '4187', '4188', '4189', '4194'].includes(
+    base.port,
+  )
+)
+  throw new Error('Supply an unreserved local keyless preview URL');
+base.search = '?engine=navara&welcome=0&look=cinematic';
+base.hash =
+  'v=2&lat=43.6500&lon=-79.3800&alt=46000&heading=0&pitch=-90&roll=0&map=sentinel2&l=4';
+const b = await puppeteer.launch({
+  headless: true,
+  args: ['--use-angle=metal', '--enable-gpu'],
+});
+try {
+  const p = await b.newPage();
+  await blockPaidQaMaps(p);
+  await p.setViewport({ width: 1024, height: 768 });
+  const errors = [];
+  p.on('pageerror', (e) => {
+    errors.push(e.message);
+    console.log('error', e.message.split('?')[0]);
+  });
+  await p.evaluateOnNewDocument(() => {
+    const fetch = window.fetch.bind(window);
+    window.fetch = (input, o) => {
+      const url = new URL(input.url ?? input, document.baseURI);
+      if (url.pathname === '/api/gnss-integrity') {
+        return Promise.resolve(Response.json({ageMs: 0, rows: ['a1','a2','a3'].map(hex =>
+          ({hex, lat: 43.65, lon: -79.38, nic: 0, nacp: 0, degraded: true, gpsLost: false}))}));
+      }
+      if (url.hostname === 'api.weather.gc.ca') {
+        const records = url.pathname.includes('aqhi-stations')
+          ? [
+              {
+                geometry: { type: 'Point', coordinates: [-79.38, 43.65] },
+                properties: {
+                  location_id: 'QA1',
+                  location_name_en: 'QA Toronto',
+                },
+              },
+            ]
+          : [
+              {
+                properties: {
+                  location_id: 'QA1',
+                  aqhi: 9,
+                  observation_datetime: new Date().toISOString(),
+                },
+              },
+            ];
+        return Promise.resolve(
+          Response.json({
+            type: 'FeatureCollection',
+            features: records.map((f) => ({ type: 'Feature', ...f })),
+          }),
+        );
+      }
+      return fetch(input, o);
+    };
+  });
+  await p.goto(base.href);
+  const ready = async (kind) => {
+    await p.waitForFunction(
+      (k) =>
+        window.__godsEyeView?.engine.kind === k &&
+        !document.querySelector('#globe-engine')?.disabled &&
+        !document.querySelector('.engine-switch-frame') &&
+        document.querySelector('#loading-screen.hidden'),
+      { timeout: 90000 },
+      kind,
+    );
+    await p.evaluate(
+      () => window.__godsEyeView.styleManager.initialRestorePromise,
+    );
+  };
+  const capture = async (visible, layerId = 'air-quality') => {
+    await p.evaluate(async (show, id) => {
+      const d = window.__godsEyeView;
+      await d.dataManager.setEnabled(id, show, { origin: 'user' });
+      d.engine.render.request('qa-air-quality');
+    }, visible, layerId);
+    await new Promise((r) => setTimeout(r, 3900));
+    const shot = await p.screenshot();
+    return sharp(shot)
+      .extract({ left: 537, top: 403, width: 22, height: 18 })
+      .removeAlpha()
+      .png()
+      .toBuffer()
+      .then((buf) => sharp(buf).stats());
+  };
+  await ready('navara');
+  await p.evaluate(() => {
+    const d = window.__godsEyeView;
+    if (d.tileset || window.__GOOGLE_MAPS_API_KEY__)
+      throw Error('Keyless required');
+    window.qaAir = d.dataManager.layers.get('air-quality').module;
+    window.qaGnss = d.dataManager.layers.get('gnss-integrity').module;
+  });
+  for (const kind of ['navara', 'cesium', 'navara']) {
+    if ((await p.evaluate(() => window.__godsEyeView.engine.kind)) !== kind) {
+      await p.select('#globe-engine', kind);
+      await ready(kind);
+      const same = await p.evaluate(
+        () =>
+          window.__godsEyeView.dataManager.layers.get('air-quality').module ===
+          window.qaAir &&
+          window.__godsEyeView.dataManager.layers.get('gnss-integrity').module === window.qaGnss,
+      );
+      assert.ok(same);
+    }
+    await p.evaluate(() => window.__godsEyeView.dataManager.setEnabled('gnss-integrity', false));
+    const off = await capture(false),
+      on = await capture(true);
+    const values = await p.evaluate(() => ({
+      records: window.qaAir.getAnalystRecords(),
+      card: window.qaAir.getRowControls().list.items,
+      stats: window.qaAir.getStats(),
+    })); // An interior patch away from the label must take on the high-risk orange.
+    const orange = (v) => v.channels[0].mean - v.channels[2].mean;
+    assert.ok(
+      orange(on) > orange(off) + 5,
+      kind + ' must draw the station footprint',
+    );
+    console.log(
+      'PASS',
+      kind,
+      values.records[0].id,
+      'AQHI',
+      values.records[0].value,
+    );
+    assert.equal(values.records[0].name, 'QA Toronto');
+    assert.equal(values.records[0].value, 9);
+    assert.equal(values.card.length, 1);
+    await capture(false);
+    const cellOff = await capture(false, 'gnss-integrity');
+    const cellOn = await capture(true, 'gnss-integrity');
+    assert.ok(orange(cellOn) > orange(cellOff) + 5, kind + ' must draw GNSS high cell');
+    const gnss = await p.evaluate(() => window.qaGnss.getStats());
+    assert.equal(gnss.levels.high, 1);
+    console.log('PASS', kind, 'GNSS high cell, view anchor', gnss.coverage.latitude, gnss.coverage.longitude);
+    await p.evaluate(() => window.__godsEyeView.dataManager.setEnabled('air-quality', true));
+  }
+  assert.deepEqual(errors, []);
+} finally {
+  await b.close();
+}