import logger from '../src/logger' import { expect } from 'chai' import { it } from 'mocha' import { stdout } from 'test-console' //https://github.com/jamesshore/test-console describe('JSON Logging Utility Testing ',async ()=> { let log // let captured = stdout.inspect().output // let capture = stdout.inspect // let restore = stdout.inspect().restore // class LogTest { constructor(opts) { log = logger({ name: 'test', id: opts.id, // file: 'example/example.js', // class: 'LogTest', // repo:'test repo' package:'@uci-utils/test' }) // console.log('env',process.env.UCI_ENV) } async logit(level,msg,props={}) { Object.assign(props,{msg:msg}) log[level](props) } } // TODO this is available from the logger as .levels let levelName = { 10:'trace', 20:'debug', 30:'info', 40:'warn', 50:'error', 60:'fatal' } let logtest = {} let inspect = {} beforeEach( () => { // console.log('starting console capture') inspect = stdout.inspect() }) afterEach( () => { inspect.restore() // console.log('console.restored') }) it('check dev output to console' , async function () { // setup let msg='test' let level = 'info' let moreprops = {} process.env.UCI_ENV='dev' logtest = new LogTest({id:'someid'}) // create log to stdout logtest.logit(level,msg,moreprops) // test stdout response let response = inspect.output[0] expect(response).to.have.string(level.toUpperCase()) && expect(response).to.have.string(msg) }) it('check json output' , async function () { // setup let msg='test' let level = 'info' let moreprops = {} process.env.UCI_ENV='dev' process.env.UCI_LOG_JSON=true logtest = new LogTest({id:'someid'}) // create log to stdout logtest.logit(level,msg,moreprops) // test stdout response let response = inspect.output[0] response = JSON.parse(response) expect(response.msg).to.equal(msg) && expect(levelName[response.level]).to.equal(level) }) })