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107 lines
2.7 KiB
107 lines
2.7 KiB
3 years ago
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'use strict'
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const os = require('os')
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const { test } = require('tap')
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const pino = require('../')
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const { pid } = process
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const hostname = os.hostname()
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test('metadata works', async ({ ok, same, equal }) => {
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const now = Date.now()
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const instance = pino({}, {
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[Symbol.for('pino.metadata')]: true,
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write (chunk) {
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equal(instance, this.lastLogger)
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equal(30, this.lastLevel)
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equal('a msg', this.lastMsg)
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ok(Number(this.lastTime) >= now)
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same(this.lastObj, { hello: 'world', msg: 'a msg' })
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const result = JSON.parse(chunk)
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ok(new Date(result.time) <= new Date(), 'time is greater than Date.now()')
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delete result.time
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same(result, {
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pid,
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hostname,
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level: 30,
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hello: 'world',
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msg: 'a msg'
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})
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}
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})
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instance.info({ hello: 'world' }, 'a msg')
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})
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test('child loggers works', async ({ ok, same, equal }) => {
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const instance = pino({}, {
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[Symbol.for('pino.metadata')]: true,
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write (chunk) {
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equal(child, this.lastLogger)
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equal(30, this.lastLevel)
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equal('a msg', this.lastMsg)
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same(this.lastObj, { from: 'child', msg: 'a msg' })
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const result = JSON.parse(chunk)
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ok(new Date(result.time) <= new Date(), 'time is greater than Date.now()')
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delete result.time
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same(result, {
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pid,
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hostname,
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level: 30,
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hello: 'world',
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from: 'child',
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msg: 'a msg'
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})
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}
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})
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const child = instance.child({ hello: 'world' })
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child.info({ from: 'child' }, 'a msg')
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})
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test('without object', async ({ ok, same, equal }) => {
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const instance = pino({}, {
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[Symbol.for('pino.metadata')]: true,
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write (chunk) {
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equal(instance, this.lastLogger)
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equal(30, this.lastLevel)
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equal('a msg', this.lastMsg)
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same({ msg: 'a msg' }, this.lastObj)
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const result = JSON.parse(chunk)
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ok(new Date(result.time) <= new Date(), 'time is greater than Date.now()')
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delete result.time
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same(result, {
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pid,
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hostname,
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level: 30,
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msg: 'a msg'
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})
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}
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})
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instance.info('a msg')
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})
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test('without msg', async ({ ok, same, equal }) => {
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const instance = pino({}, {
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[Symbol.for('pino.metadata')]: true,
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write (chunk) {
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equal(instance, this.lastLogger)
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equal(30, this.lastLevel)
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equal(undefined, this.lastMsg)
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same({ hello: 'world' }, this.lastObj)
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const result = JSON.parse(chunk)
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ok(new Date(result.time) <= new Date(), 'time is greater than Date.now()')
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delete result.time
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same(result, {
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pid,
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hostname,
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level: 30,
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hello: 'world'
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})
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}
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})
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instance.info({ hello: 'world' })
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})
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