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git-subtree-dir: packages/pg-pool git-subtree-mainline: 69345eb96aa2552b288247960aa7126d41210eb6 git-subtree-split: cb96ae2d6e37b1414df405d80258e0e2bafeaba0
37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
'use strict'
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const co = require('co')
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const expect = require('expect.js')
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const describe = require('mocha').describe
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const it = require('mocha').it
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const BluebirdPromise = require('bluebird')
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const Pool = require('../')
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const checkType = promise => {
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expect(promise).to.be.a(BluebirdPromise)
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return promise.catch(e => undefined)
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}
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describe('Bring your own promise', function () {
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it('uses supplied promise for operations', co.wrap(function * () {
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const pool = new Pool({ Promise: BluebirdPromise })
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const client1 = yield checkType(pool.connect())
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client1.release()
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yield checkType(pool.query('SELECT NOW()'))
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const client2 = yield checkType(pool.connect())
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// TODO - make sure pg supports BYOP as well
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client2.release()
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yield checkType(pool.end())
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}))
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it('uses promises in errors', co.wrap(function * () {
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const pool = new Pool({ Promise: BluebirdPromise, port: 48484 })
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yield checkType(pool.connect())
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yield checkType(pool.end())
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yield checkType(pool.connect())
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yield checkType(pool.query())
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yield checkType(pool.end())
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}))
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})
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