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45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
'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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describe('The \'sunion\' method', function () {
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helper.allTests(function (ip, args) {
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describe('using ' + ip, function () {
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var client
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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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it('returns the union of a group of sets', function (done) {
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client.sadd('sa', 'a', helper.isNumber(1))
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client.sadd('sa', 'b', helper.isNumber(1))
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client.sadd('sa', 'c', helper.isNumber(1))
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client.sadd('sb', 'b', helper.isNumber(1))
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client.sadd('sb', 'c', helper.isNumber(1))
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client.sadd('sb', 'd', helper.isNumber(1))
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client.sadd('sc', 'c', helper.isNumber(1))
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client.sadd('sc', 'd', helper.isNumber(1))
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client.sadd('sc', 'e', helper.isNumber(1))
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client.sunion('sa', 'sb', 'sc', function (err, union) {
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assert.deepEqual(union.sort(), ['a', 'b', 'c', 'd', 'e'])
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return done(err)
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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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})
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})
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})
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