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82 lines
1.7 KiB
82 lines
1.7 KiB
'use strict'
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// Promise polyfill for IE and others.
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if (typeof Promise !== 'function') {
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global.Promise = require('pinkie')
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}
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var test = require('tape')
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var uuid = require('uuid/v4')
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var level = require('.')
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require('level-packager/abstract/base-test')(test, level)
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require('level-packager/abstract/db-values-test')(test, level)
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function factory (opts) {
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return level(uuid(), opts)
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}
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test('level put', function (t) {
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t.plan(4)
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var db = factory()
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db.put('name', 'level', function (err) {
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t.ifError(err, 'no put error')
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db.get('name', function (err, value) {
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t.ifError(err, 'no get error')
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t.is(value, 'level')
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db.close(function (err) {
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t.ifError(err, 'no close error')
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})
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})
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})
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})
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test('level Buffer value', function (t) {
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t.plan(5)
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var db = factory({ valueEncoding: 'binary' })
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var buf = Buffer.from('00ff', 'hex')
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db.put('binary', buf, function (err) {
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t.ifError(err, 'no put error')
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db.get('binary', function (err, value) {
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t.ifError(err, 'no get error')
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t.ok(Buffer.isBuffer(value), 'is a buffer')
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t.same(value, buf)
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db.close(function (err) {
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t.ifError(err, 'no close error')
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})
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})
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})
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})
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test('level Buffer key', function (t) {
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var db = factory({ keyEncoding: 'binary' })
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var key = Buffer.from('00ff', 'hex')
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if (!db.supports.bufferKeys) {
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t.pass('Environment does not support buffer keys')
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return t.end()
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}
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db.put(key, 'value', function (err) {
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t.ifError(err, 'no put error')
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db.get(key, function (err, value) {
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t.ifError(err, 'no get error')
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t.is(value, 'value')
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db.close(function (err) {
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t.ifError(err, 'no close error')
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t.end()
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})
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})
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})
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})
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