mmpSearch/node_modules/pino/test/timestamp.test.js

125 lines
4.0 KiB
JavaScript

'use strict'
/* eslint no-prototype-builtins: 0 */
const test = require('node:test')
const assert = require('node:assert')
const { sink, once } = require('./helper')
const pino = require('../')
test('pino exposes standard time functions', async () => {
assert.ok(pino.stdTimeFunctions)
assert.ok(pino.stdTimeFunctions.epochTime)
assert.ok(pino.stdTimeFunctions.unixTime)
assert.ok(pino.stdTimeFunctions.nullTime)
assert.ok(pino.stdTimeFunctions.isoTime)
assert.ok(pino.stdTimeFunctions.isoTimeNano)
})
test('pino accepts external time functions', async () => {
const opts = {
timestamp: () => ',"time":"none"'
}
const stream = sink()
const instance = pino(opts, stream)
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), true)
assert.equal(result.time, 'none')
})
test('pino accepts external time functions with custom label', async () => {
const opts = {
timestamp: () => ',"custom-time-label":"none"'
}
const stream = sink()
const instance = pino(opts, stream)
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('custom-time-label'), true)
assert.equal(result['custom-time-label'], 'none')
})
test('inserts timestamp by default', async ({ ok, equal }) => {
const stream = sink()
const instance = pino(stream)
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), true)
assert.ok(new Date(result.time) <= new Date(), 'time is greater than timestamp')
assert.equal(result.msg, 'foobar')
})
test('omits timestamp when timestamp option is false', async () => {
const stream = sink()
const instance = pino({ timestamp: false }, stream)
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), false)
assert.equal(result.msg, 'foobar')
})
test('inserts timestamp when timestamp option is true', async ({ ok, equal }) => {
const stream = sink()
const instance = pino({ timestamp: true }, stream)
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), true)
assert.ok(new Date(result.time) <= new Date(), 'time is greater than timestamp')
assert.equal(result.msg, 'foobar')
})
test('child inserts timestamp by default', async ({ ok, equal }) => {
const stream = sink()
const logger = pino(stream)
const instance = logger.child({ component: 'child' })
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), true)
assert.ok(new Date(result.time) <= new Date(), 'time is greater than timestamp')
assert.equal(result.msg, 'foobar')
})
test('child omits timestamp with option', async () => {
const stream = sink()
const logger = pino({ timestamp: false }, stream)
const instance = logger.child({ component: 'child' })
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), false)
assert.equal(result.msg, 'foobar')
})
test('pino.stdTimeFunctions.unixTime returns seconds based timestamps', async () => {
const opts = {
timestamp: pino.stdTimeFunctions.unixTime
}
const stream = sink()
const instance = pino(opts, stream)
const now = Date.now
Date.now = () => 1531069919686
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), true)
assert.equal(result.time, 1531069920)
Date.now = now
})
test('pino.stdTimeFunctions.isoTime returns ISO 8601 timestamps', async () => {
const opts = {
timestamp: pino.stdTimeFunctions.isoTime
}
const stream = sink()
const instance = pino(opts, stream)
const ms = 1531069919686
const now = Date.now
Date.now = () => ms
const iso = new Date(ms).toISOString()
instance.info('foobar')
const result = await once(stream, 'data')
assert.equal(result.hasOwnProperty('time'), true)
assert.equal(result.time, iso)
Date.now = now
})