v-pool/test/logging.js

Connection pool for Vertica

// Copyright (c) 2022-2024 Open Text.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

const expect = require('expect.js')

const describe = require('mocha').describe
const it = require('mocha').it

const Pool = require('../')

describe('logging', function () {
  it('logs to supplied log function if given', function () {
    const messages = []
    const log = function (msg) {
      messages.push(msg)
    }
    const pool = new Pool({ log: log })
    return pool.query('SELECT NOW()').then(function () {
      expect(messages.length).to.be.greaterThan(0)
      return pool.end()
    })
  })
})