50 lines
1.1 KiB
JavaScript
50 lines
1.1 KiB
JavaScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import {
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airshipLog,
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clearAirshipLogs,
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getAirshipLogs,
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} from '../src/diagnostics.js';
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test('diagnostics records structured entries and returns copies', () => {
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clearAirshipLogs();
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const originalLog = console.log;
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console.log = () => {};
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try {
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airshipLog('test:event', { value: 42 });
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} finally {
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console.log = originalLog;
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}
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const logs = getAirshipLogs();
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assert.equal(logs.length, 1);
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assert.equal(logs[0].event, 'test:event');
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assert.equal(logs[0].value, 42);
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assert.equal(logs[0].level, 'info');
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assert.match(logs[0].ts, /^\d{4}-\d{2}-\d{2}T/);
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logs[0].value = 99;
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assert.equal(getAirshipLogs()[0].value, 42);
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});
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test('diagnostics ring buffer is capped at 300 entries', () => {
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clearAirshipLogs();
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const originalLog = console.log;
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console.log = () => {};
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try {
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for (let i = 0; i < 305; i += 1) {
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airshipLog('test:ring', { i });
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}
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} finally {
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console.log = originalLog;
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}
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const logs = getAirshipLogs();
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assert.equal(logs.length, 300);
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assert.equal(logs[0].i, 5);
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assert.equal(logs.at(-1).i, 304);
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});
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