Files
colanode/apps/mobile/test/lib/error-log.test.ts
Ylber Gashi 96bb8c25c6 Mobile: fix validation toolchain and add test coverage for utility modules (#355)
Fix lint errors (import ordering), resolve FileReadStream type mismatch
for mobile's Blob-based readStream, move tests from src/__tests__ to
top-level test/ directory matching web/server conventions, and add tests
for emoji, message, node, radar utils plus an in-memory error log for
debugging experimental builds.

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-22 11:19:41 +01:00

52 lines
1.6 KiB
TypeScript

import { errorLog } from '@colanode/mobile/lib/error-log';
beforeEach(() => {
errorLog.clear();
});
describe('errorLog', () => {
it('should capture and retrieve errors', () => {
errorLog.capture('test', new Error('something broke'));
const entries = errorLog.getEntries();
expect(entries).toHaveLength(1);
expect(entries[0]!.source).toBe('test');
expect(entries[0]!.message).toBe('something broke');
expect(entries[0]!.stack).toBeDefined();
});
it('should capture non-Error values as strings', () => {
errorLog.capture('test', 'plain string error');
expect(errorLog.getEntries()[0]!.message).toBe('plain string error');
expect(errorLog.getEntries()[0]!.stack).toBeUndefined();
});
it('should limit to MAX_ENTRIES', () => {
for (let i = 0; i < 120; i++) {
errorLog.capture('bulk', `error ${i}`);
}
expect(errorLog.getEntries()).toHaveLength(100);
expect(errorLog.getEntries()[0]!.message).toBe('error 20');
});
it('should return recent entries', () => {
for (let i = 0; i < 10; i++) {
errorLog.capture('test', `error ${i}`);
}
const recent = errorLog.getRecent(3);
expect(recent).toHaveLength(3);
expect(recent[0]!.message).toBe('error 7');
});
it('should clear all entries', () => {
errorLog.capture('test', 'will be cleared');
errorLog.clear();
expect(errorLog.getEntries()).toHaveLength(0);
});
it('should format entries for display', () => {
errorLog.capture('auth', 'token expired');
const formatted = errorLog.format();
expect(formatted).toContain('auth: token expired');
});
});