// Bring the wave-six snapshot in line with round 40's corrected background
// check (a ten-second background window can legitimately cross a track
// boundary, which is playback continuing, not playback stopping).
const fs = require('fs');
const f = process.argv[process.argv.length - 1] + '/tests/mobile/smoke.mjs';
let s = fs.readFileSync(f, 'utf8');
const done = [];

const a1 = `            const posBefore = (await cdp.evaluate(PLAYER))?.pos ?? 0;
            cdp.close();`;
const b1 = `            const bgBefore = await cdp.evaluate(PLAYER);
            const posBefore = bgBefore?.pos ?? 0;
            cdp.close();`;
if (s.includes(a1)) { s = s.replace(a1, () => b1); done.push('posBefore'); }

const a2 = `            const posAfter = (await cdp.evaluate(PLAYER))?.pos ?? 0;
            const bgOk = stillPlaying && posAfter >= posBefore + 8;
            if (!bgOk) problems.push("EXPECT background " + JSON.stringify({ posBefore, posAfter, stillPlaying }));
            console.log((bgOk ? "  ok  " : " FAIL ") + "background".padEnd(16) + " " + JSON.stringify({ posBefore, posAfter, stillPlaying }));`;
const b2 = `            const bgAfter = await cdp.evaluate(PLAYER);
            const posAfter = bgAfter?.pos ?? 0;
            const crossed = !!(bgBefore && bgAfter && bgBefore.title !== bgAfter.title);
            const bgOk = stillPlaying && (crossed || posAfter >= posBefore + 8);
            const bgSeen = { posBefore, posAfter, stillPlaying, crossed, from: bgBefore?.title ?? null, to: bgAfter?.title ?? null };
            if (!bgOk) problems.push("EXPECT background " + JSON.stringify(bgSeen));
            console.log((bgOk ? "  ok  " : " FAIL ") + "background".padEnd(16) + " " + JSON.stringify(bgSeen));`;
if (s.includes(a2)) { s = s.replace(a2, () => b2); done.push('bgOk'); }

fs.writeFileSync(f, s);
console.log('realigned: ' + (done.join(', ') || 'nothing to do'));