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node_modules/msgpack5/test/levelup-encoding.js 1.51 KB
f7563de62   Palak Handa   first commit
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  'use strict'
  
  var test = require('tape').test
  var level = require('level-test')()
  var msgpack = require('../')
  
  test('msgpack level encoding put', function (t) {
    t.plan(4)
  
    var pack = msgpack()
    var db = level('foo', {
      valueEncoding: pack
    })
    var obj = { my: 'obj' }
  
    db.put('hello', obj, function (err) {
      t.error(err, 'put has no errors')
      db.get('hello', { valueEncoding: 'binary' }, function (err, buf) {
        t.error(err, 'get has no error')
        t.deepEqual(pack.decode(buf), obj)
        db.close(function () {
          t.pass('db closed')
        })
      })
    })
  })
  
  test('msgpack level encoding get', function (t) {
    t.plan(4)
  
    var pack = msgpack()
    var db = level('foo', {
      valueEncoding: pack
    })
    var obj = { my: 'obj' }
    var buf = pack.encode(obj)
  
    db.put('hello', buf, { valueEncoding: 'binary' }, function (err) {
      t.error(err, 'putting has no errors')
      db.get('hello', function (err, result) {
        t.error(err, 'get has no error')
        t.deepEqual(result, obj)
        db.close(function () {
          t.pass('db closed')
        })
      })
    })
  })
  
  test('msgpack level encoding mirror', function (t) {
    t.plan(4)
  
    var pack = msgpack()
    var db = level('foo', {
      valueEncoding: pack
    })
    var obj = { my: 'obj' }
  
    db.put('hello', obj, function (err) {
      t.error(err, 'putting has no errors')
      db.get('hello', function (err, result) {
        t.error(err, 'get has no error')
        t.deepEqual(result, obj)
        db.close(function () {
          t.pass('db closed')
        })
      })
    })
  })