callback-api-tests.js

'use strict'
var domain = require('domain')
var helper = require('./../test-helper')
var Client = require('./../../lib/native')
const suite = new helper.Suite()

suite.test('fires callback with results', function (done) {
  var client = new Client(helper.config)
  client.connect()
  client.query('SELECT 1 as num', assert.calls(function (err, result) {
    assert(!err)
    assert.equal(result.rows[0].num, 1)
    assert.strictEqual(result.rowCount, 1)
    client.query('SELECT * FROM person WHERE name = $1', ['Brian'], assert.calls(function (err, result) {
      assert(!err)
      assert.equal(result.rows[0].name, 'Brian')
      client.end(done)
    }))
  }))
})

suite.test('preserves domain', function (done) {
  var dom = domain.create()

  dom.run(function () {
    var client = new Client(helper.config)
    assert.ok(dom === require('domain').active, 'domain is active')
    client.connect()
    client.query('select 1', function () {
      assert.ok(dom === require('domain').active, 'domain is still active')
      client.end(done)
    })
  })
})