106 lines
2.7 KiB
JavaScript
106 lines
2.7 KiB
JavaScript
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'use strict'
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const { verifyNotFoundError, illegalKeys, assertAsync } = require('./util')
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let db
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exports.setUp = function (test, testCommon) {
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test('setUp db', function (t) {
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db = testCommon.factory()
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db.open(t.end.bind(t))
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})
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}
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exports.args = function (test, testCommon) {
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test('test del() with illegal keys', assertAsync.ctx(function (t) {
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t.plan(illegalKeys.length * 5)
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for (const { name, key } of illegalKeys) {
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db.del(key, assertAsync(function (err) {
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t.ok(err instanceof Error, name + ' - is Error (callback)')
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t.is(err && err.code, 'LEVEL_INVALID_KEY', name + ' - correct error code (callback)')
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}))
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db.del(key).catch(function (err) {
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t.ok(err instanceof Error, name + ' - is Error (promise)')
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t.is(err.code, 'LEVEL_INVALID_KEY', name + ' - correct error code (callback)')
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})
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}
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}))
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}
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exports.del = function (test, testCommon) {
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test('test simple del()', function (t) {
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db.put('foo', 'bar', function (err) {
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t.error(err)
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db.del('foo', function (err) {
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t.error(err)
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db.get('foo', function (err, value) {
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t.ok(err, 'entry properly deleted')
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t.ok(typeof value === 'undefined', 'value is undefined')
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t.ok(verifyNotFoundError(err), 'NotFound 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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test('test simple del() with promise', function (t) {
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db.put('foo', 'bar', function (err) {
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t.error(err)
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db.del('foo').then(function (err) {
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t.error(err)
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db.get('foo', function (err, value) {
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t.ok(err, 'entry properly deleted')
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t.ok(typeof value === 'undefined', 'value is undefined')
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t.ok(verifyNotFoundError(err), 'NotFound error')
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t.end()
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})
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}).catch(t.fail.bind(t))
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})
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})
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test('test del on non-existent key', function (t) {
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db.del('blargh', function (err) {
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t.error(err)
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t.end()
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})
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})
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test('test del on non-existent key, with promise', async function (t) {
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return db.del('blargh')
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})
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}
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exports.events = function (test, testCommon) {
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test('test del() emits del event', async function (t) {
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t.plan(2)
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const db = testCommon.factory()
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await db.open()
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t.ok(db.supports.events.del)
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db.on('del', function (key) {
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t.is(key, 456)
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})
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await db.del(456)
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await db.close()
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})
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}
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exports.tearDown = function (test, testCommon) {
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test('tearDown', function (t) {
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db.close(t.end.bind(t))
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})
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}
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exports.all = function (test, testCommon) {
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exports.setUp(test, testCommon)
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exports.args(test, testCommon)
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exports.del(test, testCommon)
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exports.events(test, testCommon)
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exports.tearDown(test, testCommon)
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}
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