Files
bambuddy/frontend/src/__tests__/components/SystemHealthPanel.test.tsx
T
maziggy e222a0ef0e feat(system): log-health scanner + Add/Edit-Printer setup pre-flight
Adds a passive log-health check that complements the active Connection
  Diagnostic. Scans Bambuddy's recent app log against a curated allowlist
  catalog of known failure signatures (rejected access code, FTPS :990
  timeout, FTPS TLS failure, flapping MQTT, unreachable camera, SQLite
  "database is locked" contention), dedupes and classifies each finding
  as layer8/environment/bug, and deep-links to the troubleshooting wiki.
  Sample log lines are sanitized before they leave the process. Exposed
  via GET /system/health and surfaced on two surfaces sharing one
  SystemHealthPanel component: a System Health section on the System
  page, and inline in the bug reporter when the form opens.

  The Add-Printer and Edit-Printer dialogs gained a setup-time pre-flight:
  saving runs the connection diagnostic and, on a failed check, warns with
  a "save anyway" escape hatch instead of silently saving a printer that
  will immediately show offline.

  Log read/parse/sanitize primitives extracted from routes/support.py into
  a shared services/log_reader.py (behaviour-preserving); affected support
  tests repointed accordingly.

  Tests: test_log_health.py (11), test_system_api.py (2 new),
  SystemHealthPanel + BugReportBubble + AddPrinterPreflight +
  EditPrinterPreflight (8 frontend). All strings translated across the 9
  locales. Backend ruff clean, full unit suite green, frontend build +
  eslint clean, i18n parity green.
2026-05-22 16:31:16 +02:00

75 lines
2.6 KiB
TypeScript

/**
* Tests for SystemHealthPanel — the shared log-health result renderer used by
* the System page and the bug reporter.
*
* Covers the three states (clean / log unavailable / findings) and that a
* finding renders its localized name, cause, fix, category badge, and a wiki
* deep-link built from the signature's anchor.
*/
import { describe, it, expect } from 'vitest';
import { render, screen } from '@testing-library/react';
import { I18nextProvider } from 'react-i18next';
import i18n from '../../i18n';
import { SystemHealthPanel } from '../../components/SystemHealthPanel';
import type { SystemHealthResult } from '../../api/client';
function renderPanel(result: SystemHealthResult) {
render(
<I18nextProvider i18n={i18n}>
<SystemHealthPanel result={result} />
</I18nextProvider>,
);
}
const BASE: SystemHealthResult = {
findings: [],
scanned_entries: 1200,
log_available: true,
summary: { total: 0, layer8: 0, environment: 0, bug: 0 },
};
describe('SystemHealthPanel', () => {
it('shows a healthy message when there are no findings', () => {
renderPanel(BASE);
expect(screen.getByText(/No known issues found/i)).toBeInTheDocument();
});
it('shows a notice when file logging is unavailable', () => {
renderPanel({ ...BASE, log_available: false });
expect(screen.getByText(/File logging is disabled/i)).toBeInTheDocument();
});
it('renders a finding with localized name, cause, fix, badge, and wiki link', () => {
renderPanel({
...BASE,
log_available: true,
findings: [
{
signature_id: 'ftp-auth-rejected',
severity: 'error',
category: 'layer8',
wiki_anchor: 'wrong-access-code',
count: 4,
first_seen: '2026-05-22 09:00:00,000',
last_seen: '2026-05-22 10:00:00,000',
sample: 'FTP connection permission error to [IP]',
},
],
summary: { total: 1, layer8: 1, environment: 0, bug: 0 },
});
expect(screen.getByText('Printer rejected the access code')).toBeInTheDocument();
expect(screen.getByText(/refused the file-transfer login/i)).toBeInTheDocument();
expect(screen.getByText(/Re-copy the access code/i)).toBeInTheDocument();
expect(screen.getByText('You can fix this')).toBeInTheDocument();
expect(screen.getByText('FTP connection permission error to [IP]')).toBeInTheDocument();
const link = screen.getByRole('link', { name: /How to fix/i });
expect(link).toHaveAttribute(
'href',
'https://wiki.bambuddy.cool/reference/troubleshooting/#wrong-access-code',
);
});
});