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23 lines
641 B
JavaScript
23 lines
641 B
JavaScript
var assert = require('assert')
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var concat = require('concat-stream')
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var through = require('through')
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var helper = require('./helper')
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var QueryStream = require('../')
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helper('concat', function (client) {
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it('concats correctly', function (done) {
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var stream = new QueryStream('SELECT * FROM generate_series(0, 200) num', [])
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var query = client.query(stream)
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query.pipe(through(function (row) {
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this.push(row.num)
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})).pipe(concat(function (result) {
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var total = result.reduce(function (prev, cur) {
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return prev + cur
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})
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assert.equal(total, 20100)
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}))
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stream.on('end', done)
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})
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})
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