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chore: use standard
This commit is contained in:
Ruben Bridgewater
@@ -1,170 +1,168 @@
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'use strict';
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'use strict'
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var assert = require('assert');
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var config = require('../lib/config');
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var helper = require('../helper');
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var redis = config.redis;
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var uuid = require('uuid');
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var assert = require('assert')
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var config = require('../lib/config')
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var helper = require('../helper')
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var redis = config.redis
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var uuid = require('uuid')
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describe("The 'set' method", function () {
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describe('The \'set\' method', function () {
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helper.allTests(function (ip, args) {
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describe('using ' + ip, function () {
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var key, value
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helper.allTests(function (ip, args) {
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beforeEach(function () {
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key = uuid.v4()
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value = uuid.v4()
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})
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describe('using ' + ip, function () {
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var key, value;
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describe('when not connected', function () {
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var client
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beforeEach(function () {
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key = uuid.v4();
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value = uuid.v4();
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});
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beforeEach(function (done) {
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client = redis.createClient.apply(null, args)
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client.once('ready', function () {
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client.quit()
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})
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client.on('end', done)
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})
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describe('when not connected', function () {
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var client;
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it('reports an error', function (done) {
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client.set(key, value, function (err, res) {
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assert(err.message.match(/The connection is already closed/))
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done()
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})
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})
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})
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beforeEach(function (done) {
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client = redis.createClient.apply(null, args);
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client.once('ready', function () {
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client.quit();
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});
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client.on('end', done);
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});
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describe('when connected', function () {
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var client
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it('reports an error', function (done) {
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client.set(key, value, function (err, res) {
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assert(err.message.match(/The connection is already closed/));
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done();
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});
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});
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});
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beforeEach(function (done) {
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client = redis.createClient.apply(null, args)
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client.once('ready', function () {
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client.flushdb(done)
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})
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})
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describe('when connected', function () {
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var client;
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afterEach(function () {
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client.end(true)
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})
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beforeEach(function (done) {
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client = redis.createClient.apply(null, args);
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client.once('ready', function () {
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client.flushdb(done);
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});
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});
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describe('and a callback is specified', function () {
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describe('with valid parameters', function () {
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it('sets the value correctly', function (done) {
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client.set(key, value, function (err, res) {
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helper.isNotError()(err, res)
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client.get(key, function (err, res) {
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helper.isString(value)(err, res)
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done()
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})
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})
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})
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afterEach(function () {
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client.end(true);
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});
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it('set expire date in seconds', function (done) {
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client.set('foo', 'bar', 'ex', 10, helper.isString('OK'))
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client.pttl('foo', function (err, res) {
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assert(res >= 10000 - 50) // Max 50 ms should have passed
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assert(res <= 10000) // Max possible should be 10.000
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done(err)
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})
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})
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describe('and a callback is specified', function () {
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describe('with valid parameters', function () {
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it('sets the value correctly', function (done) {
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client.set(key, value, function (err, res) {
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helper.isNotError()(err, res);
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client.get(key, function (err, res) {
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helper.isString(value)(err, res);
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done();
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});
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});
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});
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it('set expire date in milliseconds', function (done) {
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client.set('foo', 'bar', 'px', 100, helper.isString('OK'))
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client.pttl('foo', function (err, res) {
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assert(res >= 50) // Max 50 ms should have passed
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assert(res <= 100) // Max possible should be 100
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done(err)
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})
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})
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it('set expire date in seconds', function (done) {
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client.set('foo', 'bar', 'ex', 10, helper.isString('OK'));
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client.pttl('foo', function (err, res) {
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assert(res >= 10000 - 50); // Max 50 ms should have passed
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assert(res <= 10000); // Max possible should be 10.000
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done(err);
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});
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});
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it('only set the key if (not) already set', function (done) {
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client.set('foo', 'bar', 'NX', helper.isString('OK'))
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client.set('foo', 'bar', 'nx', helper.isNull())
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client.set('foo', 'bar', 'EX', '10', 'XX', helper.isString('OK'))
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client.ttl('foo', function (err, res) {
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assert(res >= 9) // Min 9s should be left
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assert(res <= 10) // Max 10s should be left
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done(err)
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})
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})
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})
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it('set expire date in milliseconds', function (done) {
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client.set('foo', 'bar', 'px', 100, helper.isString('OK'));
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client.pttl('foo', function (err, res) {
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assert(res >= 50); // Max 50 ms should have passed
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assert(res <= 100); // Max possible should be 100
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done(err);
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});
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});
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describe('reports an error with invalid parameters', function () {
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it('undefined \'key\' and missing \'value\' parameter', function (done) {
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client.set(undefined, function (err, res) {
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helper.isError()(err, null)
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assert.strictEqual(err.command, 'SET')
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done()
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})
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})
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it('only set the key if (not) already set', function (done) {
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client.set('foo', 'bar', 'NX', helper.isString('OK'));
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client.set('foo', 'bar', 'nx', helper.isNull());
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client.set('foo', 'bar', 'EX', '10', 'XX', helper.isString('OK'));
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client.ttl('foo', function (err, res) {
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assert(res >= 9); // Min 9s should be left
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assert(res <= 10); // Max 10s should be left
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done(err);
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});
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});
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});
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it('empty array as second parameter', function (done) {
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client.set('foo', [], function (err, res) {
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assert.strictEqual(err.message, 'ERR wrong number of arguments for \'set\' command')
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done()
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})
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})
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})
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})
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describe('reports an error with invalid parameters', function () {
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it("undefined 'key' and missing 'value' parameter", function (done) {
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client.set(undefined, function (err, res) {
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helper.isError()(err, null);
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assert.equal(err.command, 'SET');
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done();
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});
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});
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describe('and no callback is specified', function () {
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describe('with valid parameters', function () {
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it('sets the value correctly', function (done) {
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client.set(key, value)
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client.get(key, helper.isString(value, done))
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})
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it('empty array as second parameter', function (done) {
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client.set('foo', [], function (err, res) {
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assert.strictEqual(err.message, "ERR wrong number of arguments for 'set' command");
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done();
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});
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});
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});
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});
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it('sets the value correctly even if the callback is explicitly set to undefined', function (done) {
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client.set(key, value, undefined)
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client.get(key, helper.isString(value, done))
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})
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describe('and no callback is specified', function () {
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describe('with valid parameters', function () {
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it('sets the value correctly', function (done) {
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client.set(key, value);
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client.get(key, helper.isString(value, done));
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});
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it('sets the value correctly with the array syntax', function (done) {
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client.set([key, value])
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client.get(key, helper.isString(value, done))
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})
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})
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it('sets the value correctly even if the callback is explicitly set to undefined', function (done) {
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client.set(key, value, undefined);
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client.get(key, helper.isString(value, done));
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});
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describe('with undefined \'key\' and missing \'value\' parameter', function () {
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it('emits an error without callback', function (done) {
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client.on('error', function (err) {
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assert.strictEqual(err.message, 'ERR wrong number of arguments for \'set\' command')
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assert.strictEqual(err.command, 'SET')
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done()
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})
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client.set(undefined)
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})
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})
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it('sets the value correctly with the array syntax', function (done) {
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client.set([key, value]);
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client.get(key, helper.isString(value, done));
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});
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});
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// TODO: This test has to be refactored from v.3.0 on to expect an error instead
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it('converts null to \'null\'', function (done) {
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client.set('foo', null)
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client.get('foo', helper.isString('null', done))
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})
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describe("with undefined 'key' and missing 'value' parameter", function () {
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it('emits an error without callback', function (done) {
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client.on('error', function (err) {
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assert.equal(err.message, "ERR wrong number of arguments for 'set' command");
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assert.equal(err.command, 'SET');
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done();
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});
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client.set(undefined);
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});
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});
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it('emit an error with only the key set', function (done) {
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client.on('error', function (err) {
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assert.strictEqual(err.message, 'ERR wrong number of arguments for \'set\' command')
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done()
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})
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// TODO: This test has to be refactored from v.3.0 on to expect an error instead
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it("converts null to 'null'", function (done) {
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client.set('foo', null);
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client.get('foo', helper.isString('null', done));
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});
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client.set('foo')
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})
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it('emit an error with only the key set', function (done) {
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client.on('error', function (err) {
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assert.equal(err.message, "ERR wrong number of arguments for 'set' command");
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done();
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});
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client.set('foo');
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});
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it('emit an error without any parameters', function (done) {
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client.once('error', function (err) {
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assert.equal(err.message, "ERR wrong number of arguments for 'set' command");
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assert.equal(err.command, 'SET');
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done();
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});
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client.set();
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});
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});
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});
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});
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});
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});
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it('emit an error without any parameters', function (done) {
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client.once('error', function (err) {
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assert.strictEqual(err.message, 'ERR wrong number of arguments for \'set\' command')
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assert.strictEqual(err.command, 'SET')
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done()
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})
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client.set()
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})
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})
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})
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})
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})
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})
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