mirror of
https://github.com/brianc/node-postgres.git
synced 2025-12-08 20:16:25 +00:00
8798e50ad3
* Work on converting lib to standard * Finish updating lib * Finish linting lib * Format test files * Add .eslintrc with standard format * Supply full path to eslint bin * Move lint command to package.json * Add eslint as dev dependency
51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
'use strict'
|
|
var helper = require('./test-helper')
|
|
const pg = helper.pg
|
|
|
|
// first make pool hold 2 clients
|
|
pg.defaults.poolSize = 2
|
|
|
|
const pool = new pg.Pool()
|
|
|
|
const suite = new helper.Suite()
|
|
suite.test('connecting to invalid port', (cb) => {
|
|
const pool = new pg.Pool({ port: 13801 })
|
|
pool.connect().catch(e => cb())
|
|
})
|
|
|
|
suite.test('errors emitted on pool', (cb) => {
|
|
// get first client
|
|
pool.connect(assert.success(function (client, done) {
|
|
client.id = 1
|
|
client.query('SELECT NOW()', function () {
|
|
pool.connect(assert.success(function (client2, done2) {
|
|
client2.id = 2
|
|
var pidColName = 'procpid'
|
|
helper.versionGTE(client2, '9.2.0', assert.success(function (isGreater) {
|
|
var killIdleQuery = 'SELECT pid, (SELECT pg_terminate_backend(pid)) AS killed FROM pg_stat_activity WHERE state = $1'
|
|
var params = ['idle']
|
|
if (!isGreater) {
|
|
killIdleQuery = 'SELECT procpid, (SELECT pg_terminate_backend(procpid)) AS killed FROM pg_stat_activity WHERE current_query LIKE $1'
|
|
params = ['%IDLE%']
|
|
}
|
|
|
|
pool.once('error', (err, brokenClient) => {
|
|
assert.ok(err)
|
|
assert.ok(brokenClient)
|
|
assert.equal(client.id, brokenClient.id)
|
|
cb()
|
|
})
|
|
|
|
// kill the connection from client
|
|
client2.query(killIdleQuery, params, assert.success(function (res) {
|
|
// check to make sure client connection actually was killed
|
|
// return client2 to the pool
|
|
done2()
|
|
pool.end()
|
|
}))
|
|
}))
|
|
}))
|
|
})
|
|
}))
|
|
})
|