levelup-encoding.js
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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')
})
})
})
})