mirror of
https://github.com/screentinker/screentinker.git
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0b138f10c6
Self-contained examples for the PiP overlay API (POST /api/pip), each with a CSP-safe query-param overlay (external JS), config.example.json, zero runtime deps, an offline test, and a README: - PIP-Announce-Broadcast manual one-shot message to a screen/group - PIP-Weather-Widget Open-Meteo current conditions (keyless) - PIP-Air-Quality Open-Meteo US AQI widget (keyless) - PIP-Crypto-Ticker CoinGecko price strip (keyless) - PIP-News-Ticker scrolling RSS/Atom headlines - PIP-Room-Status-Calendar ICS-driven Available/Busy room sign - PIP-Event-Countdown client-side countdown, auto-clears at zero - PIP-Welcome-Board rotating welcome/birthday cards from CSV - PIP-Fundraiser-Thermometer goal-progress bar from local/URL JSON - PIP-QR-Rotator rotating QR codes, encoded client-side - PIP-Incident-Webhook event-driven: red on firing, clear on resolved Also includes the CAP-AU (NSW RFS) and US NWS/NOAA emergency-alert monitors that push expiry-aware PiP overlays. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
56 lines
3.1 KiB
JavaScript
56 lines
3.1 KiB
JavaScript
'use strict';
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// Offline unit test for the pure normalise()/colorFor()/overlayUri() logic. No network.
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const { normalise, colorFor, overlayUri } = require('./server');
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let ok = true;
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const check = (cond, msg) => { console.log(`${cond ? '✓' : '✗'} ${msg}`); if (!cond) ok = false; };
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// --- generic shape: firing -----------------------------------------------------------------
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const gFire = normalise({ status: 'firing', key: 'db-down', title: 'Primary DB unreachable', detail: 'conn refused on 5432', severity: 'critical' });
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check(gFire.length === 1, 'generic firing -> 1 incident');
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check(gFire[0].key === 'db-down', 'generic key preserved');
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check(gFire[0].state === 'firing', 'generic state=firing');
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check(gFire[0].title === 'Primary DB unreachable', 'generic title');
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check(gFire[0].severity === 'critical', 'generic severity');
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// --- generic shape: resolved ---------------------------------------------------------------
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const gRes = normalise({ status: 'RESOLVED', key: 'db-down' });
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check(gRes[0].state === 'resolved', 'generic resolved (case-insensitive) -> state=resolved');
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check(gRes[0].key === 'db-down', 'generic resolved key matches the firing key');
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// --- Alertmanager shape: mixed firing + resolved -------------------------------------------
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const am = normalise({
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status: 'firing',
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alerts: [
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{ status: 'firing', fingerprint: 'abc123',
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labels: { alertname: 'HighCPU', severity: 'warning', instance: 'web-1' },
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annotations: { summary: 'CPU > 90%', description: 'web-1 hot for 5m' } },
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{ status: 'resolved', fingerprint: 'def456',
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labels: { alertname: 'DiskFull', severity: 'critical' },
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annotations: { summary: 'Disk 99%', description: '/var almost full' } },
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],
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});
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check(am.length === 2, 'alertmanager -> 2 incidents');
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check(am[0].key === 'abc123' && am[0].state === 'firing', 'AM[0] fingerprint key + firing');
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check(am[0].title === 'CPU > 90%' && am[0].detail === 'web-1 hot for 5m', 'AM[0] summary/description mapped');
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check(am[0].severity === 'warning', 'AM[0] severity from labels');
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check(am[1].key === 'def456' && am[1].state === 'resolved', 'AM[1] resolved per-alert status overrides group');
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check(am[1].severity === 'critical', 'AM[1] severity critical');
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// --- severity -> colour --------------------------------------------------------------------
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check(colorFor('critical') === '7B0000', 'colour critical');
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check(colorFor('warning') === 'E8730C', 'colour warning');
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check(colorFor('info') === 'F2C200', 'colour info');
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check(colorFor('weird') === 'CC0000', 'colour default fallback');
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check(colorFor() === 'CC0000', 'colour missing -> default');
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// --- overlay uri ---------------------------------------------------------------------------
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const uri = overlayUri('https://x/incident-overlay.html', am[0], 'Alertmanager', '2026-06-18T10:00:00Z');
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check(uri.startsWith('https://x/incident-overlay.html?'), 'uri keeps base + adds query');
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check(/color=E8730C/.test(uri), 'uri carries severity colour');
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check(/title=CPU/.test(uri), 'uri carries title');
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console.log('\nRESULT:', ok ? 'PASS ✅' : 'FAIL ❌');
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process.exit(ok ? 0 : 1);
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