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Add prefix option

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Fixes #323

Add key prefix tests

Add changelog entry for prefix
This commit is contained in:
Ruben Bridgewater
2015-11-23 23:09:57 +01:00
parent a8c3675218
commit f877c3950c
7 changed files with 154 additions and 270 deletions
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119
test/prefix.spec.js Normal file
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'use strict';
var assert = require("assert");
var config = require("./lib/config");
var helper = require('./helper');
var redis = config.redis;
describe("prefix key names", function () {
helper.allTests(function(parser, ip, args) {
describe("using " + parser + " and " + ip, function () {
var client = null;
beforeEach(function(done) {
client = redis.createClient({
parser: parser,
prefix: 'test:prefix:'
});
client.on('ready', function () {
client.flushdb(function (err) {
done(err);
});
});
});
afterEach(function () {
client.end(true);
});
it("auto prefix set / get", function (done) {
client.set('key', 'value', function(err, reply) {
assert.strictEqual(reply, 'OK');
});
client.get('key', function(err, reply) {
assert.strictEqual(reply, 'value');
});
client.getrange('key', 1, -1, function(err, reply) {
assert.strictEqual(reply, 'alue');
assert.strictEqual(err, null);
});
client.exists('key', function (err, res) {
assert.strictEqual(res, 1);
});
client.exists('test:prefix:key', function (err, res) {
// The key will be prefixed itself
assert.strictEqual(res, 0);
});
client.mset('key2', 'value2', 'key3', 'value3');
client.keys('*', function (err, res) {
assert.strictEqual(res.length, 3);
assert(res.indexOf('test:prefix:key') !== -1);
assert(res.indexOf('test:prefix:key2') !== -1);
assert(res.indexOf('test:prefix:key3') !== -1);
done();
});
});
it("auto prefix set / get with .batch", function (done) {
var batch = client.batch();
batch.set('key', 'value', function(err, reply) {
assert.strictEqual(reply, 'OK');
});
batch.get('key', function(err, reply) {
assert.strictEqual(reply, 'value');
});
batch.getrange('key', 1, -1, function(err, reply) {
assert.strictEqual(reply, 'alue');
assert.strictEqual(err, null);
});
batch.exists('key', function (err, res) {
assert.strictEqual(res, 1);
});
batch.exists('test:prefix:key', function (err, res) {
// The key will be prefixed itself
assert.strictEqual(res, 0);
});
batch.mset('key2', 'value2', 'key3', 'value3');
batch.keys('*', function (err, res) {
assert.strictEqual(res.length, 3);
assert(res.indexOf('test:prefix:key') !== -1);
assert(res.indexOf('test:prefix:key2') !== -1);
assert(res.indexOf('test:prefix:key3') !== -1);
});
batch.exec(done);
});
it("auto prefix set / get with .multi", function (done) {
var multi = client.multi();
multi.set('key', 'value', function(err, reply) {
assert.strictEqual(reply, 'OK');
});
multi.get('key', function(err, reply) {
assert.strictEqual(reply, 'value');
});
multi.getrange('key', 1, -1, function(err, reply) {
assert.strictEqual(reply, 'alue');
assert.strictEqual(err, null);
});
multi.exists('key', function (err, res) {
assert.strictEqual(res, 1);
});
multi.exists('test:prefix:key', function (err, res) {
// The key will be prefixed itself
assert.strictEqual(res, 0);
});
multi.mset('key2', 'value2', 'key3', 'value3');
multi.keys('*', function (err, res) {
assert.strictEqual(res.length, 3);
assert(res.indexOf('test:prefix:key') !== -1);
assert(res.indexOf('test:prefix:key2') !== -1);
assert(res.indexOf('test:prefix:key3') !== -1);
});
multi.exec(done);
});
});
});
});