'use strict'; var assert = require("assert"); var config = require("../lib/config"); var helper = require("../helper"); var redis = config.redis; describe("The 'sinterstore' method", function () { helper.allTests(function(parser, ip, args) { describe("using " + parser + " and " + ip, function () { var client; beforeEach(function (done) { client = redis.createClient.apply(redis.createClient, args); client.once("ready", function () { client.flushdb(done); }); }); it('calculates set intersection and stores it in a key', function (done) { client.sadd('sa', 'a', helper.isNumber(1)); client.sadd('sa', 'b', helper.isNumber(1)); client.sadd('sa', 'c', helper.isNumber(1)); client.sadd('sb', 'b', helper.isNumber(1)); client.sadd('sb', 'c', helper.isNumber(1)); client.sadd('sb', 'd', helper.isNumber(1)); client.sadd('sc', 'c', helper.isNumber(1)); client.sadd('sc', 'd', helper.isNumber(1)); client.sadd('sc', 'e', helper.isNumber(1)); client.sinterstore('foo', 'sa', 'sb', 'sc', helper.isNumber(1)); client.smembers('foo', function (err, members) { assert.deepEqual(members, [ 'c' ]); return done(err); }); }); afterEach(function () { client.end(); }); }); }); });