133 lines
2.7 KiB
JavaScript
133 lines
2.7 KiB
JavaScript
'use strict'
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const test = require('tape')
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const pino = require('../browser')
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test('child has parent level', ({ end, same, is }) => {
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const instance = pino({
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level: 'error',
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browser: {}
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})
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const child = instance.child({})
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same(child.level, instance.level)
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end()
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})
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test('child can set level at creation time', ({ end, same, is }) => {
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const instance = pino({
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level: 'error',
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browser: {}
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})
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const child = instance.child({}, { level: 'info' }) // first bindings, then options
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same(child.level, 'info')
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end()
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})
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test('changing child level does not affect parent', ({ end, same, is }) => {
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const instance = pino({
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level: 'error',
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browser: {}
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})
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const child = instance.child({})
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child.level = 'info'
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same(instance.level, 'error')
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end()
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})
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test('child should log, if its own level allows it', ({ end, same, is }) => {
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const expected = [
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{
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level: 30,
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msg: 'this is info'
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},
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{
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level: 40,
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msg: 'this is warn'
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},
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{
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level: 50,
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msg: 'this is an error'
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}
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]
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const instance = pino({
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level: 'error',
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browser: {
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write (actual) {
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checkLogObjects(is, same, actual, expected.shift())
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}
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}
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})
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const child = instance.child({})
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child.level = 'info'
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child.debug('this is debug')
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child.info('this is info')
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child.warn('this is warn')
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child.error('this is an error')
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same(expected.length, 0, 'not all messages were read')
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end()
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})
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test('changing child log level should not affect parent log behavior', ({ end, same, is }) => {
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const expected = [
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{
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level: 50,
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msg: 'this is an error'
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},
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{
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level: 60,
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msg: 'this is fatal'
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}
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]
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const instance = pino({
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level: 'error',
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browser: {
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write (actual) {
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checkLogObjects(is, same, actual, expected.shift())
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}
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}
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})
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const child = instance.child({})
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child.level = 'info'
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instance.warn('this is warn')
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instance.error('this is an error')
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instance.fatal('this is fatal')
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same(expected.length, 0, 'not all messages were read')
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end()
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})
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test('onChild callback should be called when new child is created', ({ end, pass, plan }) => {
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plan(1)
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const instance = pino({
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level: 'error',
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browser: {},
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onChild: (_child) => {
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pass('onChild callback was called')
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end()
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}
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})
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instance.child({})
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})
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function checkLogObjects (is, same, actual, expected) {
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is(actual.time <= Date.now(), true, 'time is greater than Date.now()')
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const actualCopy = Object.assign({}, actual)
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const expectedCopy = Object.assign({}, expected)
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delete actualCopy.time
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delete expectedCopy.time
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same(actualCopy, expectedCopy)
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}
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