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47 lines
1.6 KiB
JavaScript
47 lines
1.6 KiB
JavaScript
'use strict'
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var config = require('../lib/config')
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var helper = require('../helper')
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var assert = require('assert')
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var redis = config.redis
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describe('The \'zadd\' 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('reports an error', function (done) {
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if (helper.redisProcess().spawnFailed()) this.skip()
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client.zadd('infinity', [+'5t', 'should not be possible'], helper.isError(done))
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})
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it('return inf / -inf', function (done) {
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if (helper.redisProcess().spawnFailed()) this.skip()
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helper.serverVersionAtLeast.call(this, client, [3, 0, 2])
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client.zadd('infinity', [+Infinity, 'should be inf'], helper.isNumber(1))
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client.zadd('infinity', ['inf', 'should be also be inf'], helper.isNumber(1))
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client.zadd('infinity', -Infinity, 'should be negative inf', helper.isNumber(1))
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client.zadd('infinity', [99999999999999999999999, 'should not be inf'], helper.isNumber(1))
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client.zrange('infinity', 0, -1, 'WITHSCORES', function (err, res) {
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assert.strictEqual(err, null)
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assert.strictEqual(res[5], 'inf')
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assert.strictEqual(res[1], '-inf')
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assert.strictEqual(res[3], '9.9999999999999992e+22')
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done()
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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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