node-postgres/packages/pg/test/unit/client/stream-and-query-error-interaction-tests.js
Alex Anderson 83a0e3e90e
eslint: enable rule: @typescript-eslint/no-unused-vars (#3247)
When enabling this rule, it's recommended to also *disable* the standard `no-unused-vars` rule.  Although `no-unused-vars` is not currently enabled, it seems helpful to explicitly disable it here.

See: https://typescript-eslint.io/rules/no-unused-vars/

Co-authored-by: alxndrsn <alxndrsn>
2024-06-18 15:55:17 -05:00

39 lines
1000 B
JavaScript

'use strict'
require('./test-helper')
var Connection = require('../../../lib/connection')
var Client = require('../../../lib/client')
test('emits end when not in query', function () {
var stream = new (require('events').EventEmitter)()
stream.setNoDelay = () => {}
stream.connect = function () {
// NOOP
}
stream.write = function () {
// NOOP
}
var client = new Client({ connection: new Connection({ stream: stream }) })
client.connect(
assert.calls(function () {
client.query(
'SELECT NOW()',
assert.calls(function (err, result) {
assert(err)
})
)
})
)
assert.emits(client, 'error')
assert.emits(client, 'end')
client.connection.emit('connect')
process.nextTick(function () {
client.connection.emit('readyForQuery')
assert.equal(client.queryQueue.length, 0)
assert(client.activeQuery, 'client should have issued query')
process.nextTick(function () {
stream.emit('close')
})
})
})